errror in flow Error while closing transaction -Error(s) occurred while closing adapter connections.

[guido_valli]

com.wm.app.b2b.server.ServiceException: [ART.117.4018] Adapter Runtime (Adapter Service): Error while closing transactions at service completion Error:[ART.117.4015] Adapter Runtime (Adapter Service): Error(s) occurred while closing adapter connections.
[ART.117.4015] Adapter Runtime (Adapter Service): Error(s) occurred while closing adapter connections…
[ART.117.4015] Adapter Runtime (Adapter Service): Error(s) occurred while closing adapter connections.
[ART.117.4015] Adapter Runtime (Adapter Service): Error(s) occurred while closing adapter connections.

what is this? the basic try/catch no catch this error

in developer app if flow is executed step by step the error does not appear, but yes if it is run normally (green play button)

-the flow is very complex, with many internal flows and adapters
-not use start,commit/rollback steps

any relation to this? Error while closing transactions. - webMethods - Software AG Tech Community & Forums

thanks!

[system]

Hi,
You can’t trace/debug the flow service if you are calling any start/commit.

if you are calling multiple adapter service which belongs to different adapter connection then you will get this type of error.
calling an adapter service refers to implicit transaction which means IS will auto start an transaction for this and if you want to call another adapter service with in same flow service which does not belongs to the same adapter connection then we will get an error.

Thanks.