# Parallel gateways not working **URL:** \ **Category:** Q&A\ **Created:** [10 January 2014 10:42 UTC](https://community.ofelia.com/t/parallel-gateways-not-working/4071 "2014-01-10T10:42:53Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![andrear2](https://avatars.discourse-cdn.com/v4/letter/a/f1d935/32.png) [@andrear2](https://community.ofelia.com/u/andrear2)\ **Post date:** [10 January 2014 10:42 UTC](https://community.ofelia.com/t/parallel-gateways-not-working/4071/1 "2014-01-10T10:42:53Z")
Hi all, I have a 2 pools diagram (A and B). Start task is on process A and at some point I need to wait for a message from pool B, so i decided to put a parallel signal to syncronize processes, but all tasks next the gateway are not executed. It seems that the gateway is not working. I'm using bonita 6.2 community, Thanks, any help is appreciated. ---
**Author:** ![gusto2](https://avatars.discourse-cdn.com/v4/letter/g/ba9def/32.png) [@gusto2](https://community.ofelia.com/u/gusto2)\ **Post date:** [17 January 2014 16:16 UTC](https://community.ofelia.com/t/parallel-gateways-not-working/4071/2 "2014-01-17T16:16:00Z")
Hi, using Community 6.2 it works for me. Really check (make sure) you have correctly correlated message and the target instance receives the thrown message. Have fun Gabriel ---
**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:** [16 January 2014 16:33 UTC](https://community.ofelia.com/t/parallel-gateways-not-working/4071/3 "2014-01-16T16:33:17Z")
Hi, can you provide a screenshot of the designed processes? Can you check that th ePool B is executed correctly and the message is correctly sent? Can you check that Throw Message from Pool B is correctly set to target a Catch Message inside Pool A? Regards,