# BonitaBPM 510 use web-service with contingency update field and form values **URL:** \ **Category:** Q&A\ **Created:** [3 March 2014 09:16 UTC](https://community.ofelia.com/t/bonitabpm-510-use-web-service-with-contingency-update-field-and-form-values/4234 "2014-03-03T09:16:27Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![stevena](https://avatars.discourse-cdn.com/v4/letter/s/b5a626/32.png) [@stevena](https://community.ofelia.com/u/stevena)\ **Post date:** [3 March 2014 09:16 UTC](https://community.ofelia.com/t/bonitabpm-510-use-web-service-with-contingency-update-field-and-form-values/4234/1 "2014-03-03T09:16:27Z")
BonitaSoft version 5.10 (TalendBPM Enterprise edition) Subject: Contingencies and form values before submit in Webservice-call Hi BonitaSoft community, At the moment I am struggling with Contingencies and the use of web-services to update the field that is connected to a contingency. What I am trying is the following: Under "Available values after update" I call a web-service; This works fine; but when I want to use variables defined in the form as arguments in the webservice-call; the variables do not seem to be initialised. Why not? Shouldn't it be possible to use the field\_\* variable? How to solve this? Kind regards, Steven Proggen ---
**Author:** ![stevena](https://avatars.discourse-cdn.com/v4/letter/s/b5a626/32.png) [@stevena](https://community.ofelia.com/u/stevena)\ **Post date:** [6 March 2014 07:44 UTC](https://community.ofelia.com/t/bonitabpm-510-use-web-service-with-contingency-update-field-and-form-values/4234/2 "2014-03-06T07:44:59Z")
Hi Aurelien.pupier, See below the egine.log. I pushed twice the contingency button to update the table: If you have more questions, let me know!   Mar 6, 2014 8:32:59 AM org.ow2.bonita.services.impl.DefaultCommandService execute SEVERE: exception while executing command org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand@4c9f40a3: Exception while evaluating expression. ProcessInstanceUUID: 'MyProcess--1.0--1'. ActivityInstanceUUID: 'MyProcess--1.0--1--Step1--it1--mainActivityInstance--noLoop'. ProcessDefinitionUUID: 'MyProcess--1.0'. cause: Error in Groovy script: unable to use element "field\_naam" Possible cause: - missing import - variable not found (wrong name, undefined) - ... Script: "field\_naam"  cause: No such property: field\_naam for class: Script1 groovy.lang.MissingPropertyException: No such property: field\_naam for class: Script1     at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:50)     at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:49)     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)     at Script1.run(Script1.groovy:2)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:225)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695) org.ow2.bonita.util.GroovyException: Error in Groovy script: unable to use element "field\_naam" Possible cause: - missing import - variable not found (wrong name, undefined) - ... Script: "field\_naam"  cause: No such property: field\_naam for class: Script1 groovy.lang.MissingPropertyException: No such property: field\_naam for class: Script1     at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:50)     at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:49)     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)     at Script1.run(Script1.groovy:2)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:225)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:250)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695) Mar 6, 2014 8:32:59 AM org.ow2.bonita.services.impl.DefaultCommandService execute SEVERE: exception while executing command org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand@6b4cb4a1: Exception while evaluating expression. ProcessInstanceUUID: 'MyProcess--1.0--1'. ActivityInstanceUUID: 'MyProcess--1.0--1--Step1--it1--mainActivityInstance--noLoop'. ProcessDefinitionUUID: 'MyProcess--1.0'. cause: Error in Groovy script: unable to use element "field\_naam" Possible cause: - missing import - variable not found (wrong name, undefined) - ... Script: "field\_naam"  cause: No such property: field\_naam for class: Script1 groovy.lang.MissingPropertyException: No such property: field\_naam for class: Script1     at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:50)     at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:49)     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)     at Script1.run(Script1.groovy:2)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:225)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695) org.ow2.bonita.util.GroovyException: Error in Groovy script: unable to use element "field\_naam" Possible cause: - missing import - variable not found (wrong name, undefined) - ... Script: "field\_naam"  cause: No such property: field\_naam for class: Script1 groovy.lang.MissingPropertyException: No such property: field\_naam for class: Script1     at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:50)     at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:49)     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)     at Script1.run(Script1.groovy:2)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:225)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:250)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695) Mar 6, 2014 8:32:59 AM org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl executeConnectors SEVERE: Error while executing the connectors org.ow2.bonita.util.GroovyException: Exception while evaluating expression. ProcessInstanceUUID: 'MyProcess--1.0--1'. ActivityInstanceUUID: 'MyProcess--1.0--1--Step1--it1--mainActivityInstance--noLoop'. ProcessDefinitionUUID: 'MyProcess--1.0'. cause: Error in Groovy script: unable to use element "field\_naam" Possible cause: - missing import - variable not found (wrong name, undefined) - ... Script: "field\_naam"  cause: No such property: field\_naam for class: Script1 groovy.lang.MissingPropertyException: No such property: field\_naam for class: Script1     at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:50)     at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:49)     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)     at Script1.run(Script1.groovy:2)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:225)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695) org.ow2.bonita.util.GroovyException: Error in Groovy script: unable to use element "field\_naam" Possible cause: - missing import - variable not found (wrong name, undefined) - ... Script: "field\_naam"  cause: No such property: field\_naam for class: Script1 groovy.lang.MissingPropertyException: No such property: field\_naam for class: Script1     at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:50)     at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:49)     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)     at Script1.run(Script1.groovy:2)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:225)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:250)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:174)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695) Mar 6, 2014 8:32:59 AM org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl executeConnectors SEVERE: Error while executing the connectors org.ow2.bonita.util.GroovyException: Exception while evaluating expression. ProcessInstanceUUID: 'MyProcess--1.0--1'. ActivityInstanceUUID: 'MyProcess--1.0--1--Step1--it1--mainActivityInstance--noLoop'. ProcessDefinitionUUID: 'MyProcess--1.0'. cause: Error in Groovy script: unable to use element "field\_naam" Possible cause: - missing import - variable not found (wrong name, undefined) - ... Script: "field\_naam"  cause: No such property: field\_naam for class: Script1 groovy.lang.MissingPropertyException: No such property: field\_naam for class: Script1     at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:50)     at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:49)     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)     at Script1.run(Script1.groovy:2)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:225)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695) org.ow2.bonita.util.GroovyException: Error in Groovy script: unable to use element "field\_naam" Possible cause: - missing import - variable not found (wrong name, undefined) - ... Script: "field\_naam"  cause: No such property: field\_naam for class: Script1 groovy.lang.MissingPropertyException: No such property: field\_naam for class: Script1     at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:50)     at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:49)     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)     at Script1.run(Script1.groovy:2)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:225)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:250)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:174)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695) Mar 6, 2014 8:32:59 AM org.bonitasoft.forms.server.FormsServletExt getFormFieldUpdatedTableAvailableValues SEVERE: Error while getting the Process instantiation form table Overzicht updated available values java.lang.RuntimeException: Error while executing the connectors     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:462)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695) Caused by: org.ow2.bonita.util.GroovyException: Exception while evaluating expression. ProcessInstanceUUID: 'MyProcess--1.0--1'. ActivityInstanceUUID: 'MyProcess--1.0--1--Step1--it1--mainActivityInstance--noLoop'. ProcessDefinitionUUID: 'MyProcess--1.0'. cause: Error in Groovy script: unable to use element "field\_naam" Possible cause: - missing import - variable not found (wrong name, undefined) - ... Script: "field\_naam"  cause: No such property: field\_naam for class: Script1 groovy.lang.MissingPropertyException: No such property: field\_naam for class: Script1     at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:50)     at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:49)     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)     at Script1.run(Script1.groovy:2)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:225)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695) org.ow2.bonita.util.GroovyException: Error in Groovy script: unable to use element "field\_naam" Possible cause: - missing import - variable not found (wrong name, undefined) - ... Script: "field\_naam"  cause: No such property: field\_naam for class: Script1 groovy.lang.MissingPropertyException: No such property: field\_naam for class: Script1     at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:50)     at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:49)     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)     at Script1.run(Script1.groovy:2)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:225)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:250)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:174)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     ... 40 more Mar 6, 2014 8:32:59 AM org.bonitasoft.forms.server.FormsServletExt getFormFieldUpdatedTableAvailableValues SEVERE: Error while getting the Process instantiation form table Overzicht updated available values java.lang.RuntimeException: Error while executing the connectors     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:462)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695) Caused by: org.ow2.bonita.util.GroovyException: Exception while evaluating expression. ProcessInstanceUUID: 'MyProcess--1.0--1'. ActivityInstanceUUID: 'MyProcess--1.0--1--Step1--it1--mainActivityInstance--noLoop'. ProcessDefinitionUUID: 'MyProcess--1.0'. cause: Error in Groovy script: unable to use element "field\_naam" Possible cause: - missing import - variable not found (wrong name, undefined) - ... Script: "field\_naam"  cause: No such property: field\_naam for class: Script1 groovy.lang.MissingPropertyException: No such property: field\_naam for class: Script1     at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:50)     at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:49)     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)     at Script1.run(Script1.groovy:2)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:225)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695) org.ow2.bonita.util.GroovyException: Error in Groovy script: unable to use element "field\_naam" Possible cause: - missing import - variable not found (wrong name, undefined) - ... Script: "field\_naam"  cause: No such property: field\_naam for class: Script1 groovy.lang.MissingPropertyException: No such property: field\_naam for class: Script1     at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:50)     at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:49)     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)     at Script1.run(Script1.groovy:2)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:225)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695)     at org.ow2.bonita.util.GroovyUtil.evaluateGroovyExpression(SourceFile:250)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:193)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:166)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     at org.bonitasoft.forms.server.provider.impl.FormServiceProviderExtImpl.executeConnectors(FormServiceProviderExtImpl.java:96)     at org.bonitasoft.forms.server.FormsServletExt.getFormFieldUpdatedTableAvailableValues(FormsServletExt.java:593)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)     at org.bonitasoft.forms.server.FormsServlet.processCall(FormsServlet.java:123)     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352)     at org.bonitasoft.forms.server.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.bonitasoft.console.security.server.filter.ThreadLocalFilter.doFilter(ThreadLocalFilter.java:38)     at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:474)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:935)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:870)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)     at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)     at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)     at org.eclipse.jetty.server.Server.handle(Server.java:346)     at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)     at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)     at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:807)     at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:220)     at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)     at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)     at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)     at java.lang.Thread.run(Thread.java:695)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:174)     at org.ow2.bonita.util.GroovyUtil.evaluate(SourceFile:64)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:892)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.evaluateGroovyExpression(SourceFile:885)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:183)     at com.sun.proxy.$Proxy36.evaluateGroovyExpression(Unknown Source)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.createRequest(XMLWebServiceConnector.java:207)     at org.bonitasoft.connectors.cxf.XMLWebServiceConnector.executeConnector(XMLWebServiceConnector.java:121)     at org.ow2.bonita.connector.core.Connector.execute(SourceFile:233)     at org.ow2.bonita.definition.activity.ConnectorExecutor.executeConnector(SourceFile:710)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectorWithClassLoaderSet(SourceFile:1372)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.access$200(SourceFile:123)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$1.executeInClassLoader(SourceFile:1321)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl$ExecuteInClassLoader.execute(SourceFile:154)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1311)     at org.ow2.bonita.facade.impl.RuntimeAPIImpl.executeConnectors(SourceFile:1280)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)     at java.lang.reflect.Method.invoke(Method.java:597)     at org.ow2.bonita.facade.APIInterceptor$APIInterceptorCommand.execute(SourceFile:115)     at org.ow2.bonita.services.impl.DefaultCommandService.execute(SourceFile:44)     at org.ow2.bonita.runtime.tx.StandardTransactionInterceptor.execute(SourceFile:45)     at org.ow2.bonita.services.impl.EnvironmentInterceptor.execute(SourceFile:40)     at org.ow2.bonita.services.impl.RetryInterceptor.execute(SourceFile:52)     at org.ow2.bonita.facade.APIInterceptor.invoke(SourceFile:187)     at com.sun.proxy.$Proxy36.executeConnectors(Unknown Source)     at org.bonitasoft.forms.server.api.impl.FormWorkflowAPIExtImpl.executeConnectors(FormWorkflowAPIExtImpl.java:456)     ... 40 more ---
**Author:** ![system](https://europe1.discourse-cdn.com/flex013/uploads/community_bonitasoft/original/2X/6/6b7b18c0478f2645369e82e009b65e3b97f2cc12.svg) [@system](https://community.ofelia.com/u/system)\ **Post date:** [3 March 2014 10:29 UTC](https://community.ofelia.com/t/bonitabpm-510-use-web-service-with-contingency-update-field-and-form-values/4234/3 "2014-03-03T10:29:52Z")
Hi, can you rpecise if it is that you variable are not available in editors? Or do you have error at runtime? Did you check engine logs? Regards, ---
**Author:** ![stevena](https://avatars.discourse-cdn.com/v4/letter/s/b5a626/32.png) [@stevena](https://community.ofelia.com/u/stevena)\ **Post date:** [5 March 2014 12:04 UTC](https://community.ofelia.com/t/bonitabpm-510-use-web-service-with-contingency-update-field-and-form-values/4234/4 "2014-03-05T12:04:10Z")
Hi, I did check the engine log and it says the field-variable doesn't exists. At the moment I cannot send you the error-messsage because of an other error I ran into. Kind regards, Steven ---
**Author:** ![stevena](https://avatars.discourse-cdn.com/v4/letter/s/b5a626/32.png) [@stevena](https://community.ofelia.com/u/stevena)\ **Post date:** [7 March 2014 11:22 UTC](https://community.ofelia.com/t/bonitabpm-510-use-web-service-with-contingency-update-field-and-form-values/4234/5 "2014-03-07T11:22:11Z")
FYI: I am using the Webservice type: "Web Service based on XML"