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Ponnurangam Nagaraj (PonnurangamN2827)
Vodafone

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PonnurangamN2827 Member since 2019 43 posts
Vodafone
Posted: December 10, 2019
Last activity: December 11, 2019
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Observing stale thread when executing data flow program

we are using Pega 7.3.1 and PM 7.31. In our production, we could see observe below error while data flow run is in progress.

Error : 2019-12-02 11:58:52,367 [Flow.Default-Pulse:6] [ STANDARD] [ ] [ ] (.AtLeastOnceResilienceStrategy) ERROR - Detected stale thread on node [ddf-XX.XXX.X.XX]

PFA, for logs. we had to restart the servers in order to fix that issue which is not good solution i feel.

we had gone through similar issue in https://community.pega.com/support/support-articles/dataflowstalethreadexception-stale-thread-detected where in solution was not suggested.

How do we prevent/fix this issue in future. Please suggest

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