[NestedThrowable] Duplicate throwable nesting of same base

sks4jboss Jun 5, 2006 6:41 AM

Hi ,

I am getting following errors on the console.

20:17:45,430 WARN [NestedThrowable] Duplicate throwable nesting of same base type: class org.jboss.mq.SpyJMSException is assignable from: class org.jboss.mq.SpyJMSException
20:17:45,432 ERROR [OurMessenger] Error while receiving message from queue. Reason : org.jboss.mq.SpyJMSException: Cannot get a client ID; - nested throwable: (org.jboss.mq.SpyJMSException: Error creating connection to the database.; - nested throwable: (org.jboss.util.NestedSQLException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] ); - nested throwable: (javax.resource.ResourceException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] ))))

Thread tries to get the session and create the receiver every minute. It gets the above error several times and suddenly the thread vanishes. Does the getting of session and creation of the receiver throw any exception that is not derived from Exception? We don't even see a Stack thread of the exception. Does the activities mentioned above try to stop the thread ?

Thanking in advance,
Suddu

1. Re: [NestedThrowable] Duplicate throwable nesting of same b

genman Jun 6, 2006 12:50 PM (in response to sks4jboss)

Out of connections?
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2. Re: [NestedThrowable] Duplicate throwable nesting of same b

sks4jboss Jun 7, 2006 10:45 PM (in response to sks4jboss)

Yes, Logs indicate that. Thread (getting the session and creating the receiver) handles the java.lang.Exception. Still we see the thread dying. So my query is does the task of (getting the session and creating the receiver) can ever throw an Error (not derived from the Exception class)? This can be a reason for our thread to die.

Cheers,
Suddu
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