[jboss-user] [jBPM] - Problem using HornetQ as a HumantaskServer in jbpm5.2

Dsire krish do-not-reply at jboss.com
Wed Aug 22 11:09:16 EDT 2012

Dsire krish [https://community.jboss.org/people/arselv] created the discussion

"Problem using HornetQ as a HumantaskServer in jbpm5.2"

To view the discussion, visit: https://community.jboss.org/message/755179#755179

I tried to use hornetQ in my application.
I used the default jbpm-humantask.war that comes along with the installation, which in default use HornetQHumanTaskServer into jboss5.1AS,.
When i use client.complete from a standalone job, after few completions im getting the GC overhead issue.
I have attached the log files.kindly refer and also suggest me the basic configuration that i need to take care when i use hornetQ as a human task server in jbpm 5.2.

2012-08-21 22:11:23,143 INFO  [STDOUT] (Thread-18) Notification of completed task 198
2012-08-21 22:11:23,143 INFO  [STDOUT] (Thread-18) Notification of completed task 198
2012-08-21 22:12:20,073 ERROR [STDERR] (Thread-17) Exception in thread "Thread-17" 
2012-08-21 22:12:20,073 ERROR [STDERR] (Thread-17) java.lang.OutOfMemoryError: GC overhead limit exceeded
2012-08-21 22:12:20,073 ERROR [STDERR] (Thread-17) at java.util.Arrays.copyOf(Arrays.java:2786)
2012-08-21 22:12:20,088 ERROR [STDERR] (Thread-17) at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:94)
2012-08-21 22:12:20,088 ERROR [STDERR] (Thread-17) at java.io.ObjectOutputStream$BlockDataOutputStream.drain(ObjectOutputStream.java:1838)
2012-08-21 22:12:20,088 ERROR [STDERR] (Thread-17) at java.io.ObjectOutputStream$BlockDataOutputStream.setBlockDataMode(ObjectOutputStream.java:1747)
2012-08-21 22:12:20,088 ERROR [STDERR] (Thread-17) at java.io.ObjectOutputStream.writeNonProxyDesc(ObjectOutputStream.java:1249)
2012-08-21 22:12:20,088 ERROR [STDERR] (Thread-17) at java.io.ObjectOutputStream.writeClassDesc(ObjectOutputStream.java:1203)

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