prabhu k [
http://community.jboss.org/people/prabhucbe] created the discussion
"java.lang.OutOfMemoryError: unable to create new native thread"
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http://community.jboss.org/message/597699#597699
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Hello All,
We have written client/server application. we have deployed the server jars
into JBoss Application server. The Jboss service running successfully in many
client/server machine. But Jboss service has been hanged after *5-6 days recursively*.
*then we need to restart the service to come out of this problem again and again*. The
following error message that we got from the server log.
+*Note : We are using wrapper.exe to start and Stop the services of JBoss AS*+.
2011-02-24 00:56:17,095 ERROR [STDERR] Exception in thread "RequestController-5"
2011-02-24 00:56:17,096 ERROR [STDERR] java.lang.OutOfMemoryError: unable to create new
native thread
2011-02-24 00:56:17,096 ERROR [STDERR] at java.lang.Thread.start0(Native
Method)
2011-02-24 00:56:17,096 ERROR [STDERR] at java.lang.Thread.start(Unknown
Source)
2011-02-24 00:56:17,096 ERROR [STDERR] at
org.jacorb.poa.RPPoolManager.addProcessor(Unknown Source)
2011-02-24 00:56:17,096 ERROR [STDERR] at
org.jacorb.poa.RPPoolManager.getProcessor(Unknown Source)
2011-02-24 00:56:17,096 ERROR [STDERR] at
org.jacorb.poa.RequestController.processRequest(Unknown Source)
2011-02-24 00:56:17,096 ERROR [STDERR] at
org.jacorb.poa.RequestController.run(Unknown Source)
2011-02-24 09:46:48,863 ERROR [STDERR] Exception in thread "Listener:40584"
2011-02-24 09:46:48,863 ERROR [STDERR] java.lang.OutOfMemoryError: unable to create new
native thread
2011-02-24 09:46:48,863 ERROR [STDERR] at java.lang.Thread.start0(Native
Method)
2011-02-24 09:46:48,864 ERROR [STDERR] at java.lang.Thread.start(Unknown
Source)
2011-02-24 09:46:48,864 ERROR [STDERR] at
com.arjuna.ats.internal.arjuna.recovery.Listener.run(Listener.java:135)
We have also mentioned the run.conf file details
rem JVM memory allocation pool parameters. Modify as appropriate.
*set JAVA_OPTS=%JAVA_OPTS% -Xms128m -Xmx512m*
rem With Sun JVMs reduce the RMI GCs to once per hour
*set JAVA_OPTS=%JAVA_OPTS% -Dsun.rmi.dgc.client.gcInterval=3600000
-Dsun.rmi.dgc.server.gcInterval=3600000*
rem JPDA options. Uncomment and modify as appropriate to enable remote debugging.
*rem set JAVA_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=y
%JAVA_OPTS%*
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