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Support Article

Data-Corr-.Send Restarting after delay



Pega is running on Jboss Sever. The SendCorr agent fails and then goes through the restart cycle.

Error Messages

00:10:09,489 [-threads-1039718195)] [ STANDARD] [ ] [ ] ( internal.async.AgentQueue) ERROR - Agent Pega-ProCom #2: Data-Corr-.Send encountered an execution error. Restarting after delay. java.lang.NullPointerException

Steps to Reproduce

The steps to reproduce this issue is not known.

Root Cause

A third-party product issue:

There is an issue documented by Red Hat that states that the Jboss consumer window size configuration should be 0.


Make the following change to the operating environment:

This is found in standalone-full-ha.xml

<pooled-connection-factory name="hornetq-ra">
<transaction mode="xa"/>
<connector-ref connector-name="in-vm"/>
<entry name="java:/JmsXA"/>

Published February 16, 2018 - Updated October 8, 2020

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