JBOSSMQ - org.jboss.mq.SpyJMSException: Exiting on unexpecte

[aneesh62003]

Hi ,
we are using jboss4.0.2 as our application server. we are facing a major problem in jms connection. It happens very frequently. After a restart will be fine for sometime n again it crashes.The exception trace is as shown below. expecting ur eteemed reply.

Application server: jboss 4.0.2
Application deployed in : jboss\server\default


2008-03-18 19:22:29,234 WARN [org.jboss.mq.Connection] Connection failure:
org.jboss.mq.SpyJMSException: Exiting on unexpected error in read task; - nested throwable: (java.lang.reflect.UndeclaredThrowableException)
at org.jboss.mq.Connection.asynchFailure(Connection.java:429)
at org.jboss.mq.il.uil2.UILClientILService.asynchFailure(UILClientILService.java:147)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.handleStop(SocketManager.java:398)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.run(SocketManager.java:342)
at java.lang.Thread.run(Thread.java:536)
Caused by: java.lang.reflect.UndeclaredThrowableException
... 4 more
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
at java.lang.Thread.start(Native Method)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.addThread(PooledExecutor.java:520)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.execute(PooledExecutor.java:880)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.run(SocketManager.java:296)
... 1 more
2008-03-18 19:27:29,234 WARN [org.jboss.mq.Connection] Connection failure:
org.jboss.mq.SpyJMSException: Connection Failed; - nested throwable: (java.io.IOException: ping timeout.)
at org.jboss.mq.Connection.asynchFailure(Connection.java:429)
at org.jboss.mq.Connection$PingTask.run(Connection.java:1378)
at EDU.oswego.cs.dl.util.concurrent.ClockDaemon$RunLoop.run(ClockDaemon.java:364)
at java.lang.Thread.run(Thread.java:536)
Caused by: java.io.IOException: ping timeout.
at org.jboss.mq.Connection$PingTask.run(Connection.java:1370)
... 2 more

[jaikiran]

Caused by: java.lang.OutOfMemoryError: unable to create new native thread

See this http://wiki.jboss.org/wiki/Wiki.jsp?page=OutOfMemoryExceptions

[aneesh62003]

hi,
I have a jms sender which sends message to a jms Queue. I'm creating the connection once n using it for successive messages to send.Before i used to get SPYJMSException saying to setExceptionListner(). After creating an exceptionListner it went off. In side the ExceptionListenr i'm closing the connection and creating a new connection. Now i'm facing a problem which occures randomly. I'm not able to simulate it. After two or three days of deployment it happens.

Do you think we have to create and close the connection on each sendMessage function.

[sanjaysrivatsa]

Sorry for interruption. This is altogether a different topic. Can any of you refer any consultant/IT company to us, who can train our project team on JBoss Portal Application Server ? It is a very immediate requirement.

Sanjay, Bangalore, India,
[e-mail]
9880016619
091-080-41312031