3 Replies Latest reply: Apr 30, 2012 11:07 AM by Joe Weinstein-Oracle RSS

    Hang Test Failures, cannot allocate resources to applications

    751576
      I am having issues with WebLogic 11g. My application server is not coming down but I am seeing a lot of errors in server logs as follows.

      <MessageDrivenBean threw an Exception in onMessage(). The exception was:
      javax.ejb.EJBException: Service operation; uncategorized SQLException for SQL []; SQL state [null]; error code [0]; weblogic.common.resourcepool.ResourceDeadException: Pool com.test1.test2.oracleds is Running because of hang test failures, cannot allocate resources to applications.; nested exception is weblogic.jdbc.extensions.ConnectionDeadSQLException: weblogic.common.resourcepool.ResourceDeadException: Pool com.test1.test2.oracleds is Running because of hang test failures, cannot allocate resources to applications..
      javax.ejb.EJBException: Service operation; uncategorized SQLException for SQL []; SQL state [null]; error code [0]; weblogic.common.resourcepool.ResourceDeadException: Pool com.test1.test2.oracleds is Running because of hang test failures, cannot allocate resources to applications.; nested exception is weblogic.jdbc.extensions.ConnectionDeadSQLException: weblogic.common.resourcepool.ResourceDeadException: Pool com.test1.test2.oracleds is Running because of hang test failures, cannot allocate resources to applications.

      I have load tested my application on Development servers and I did not see any connection leak. However, my production server data source monitoring page shows leaked connection count (200).

      Is there any way I can find the root cause of this problem? I used Mission Control MemLeak but did not find any thing.
      What exactly "Leaked Connection Count" means? and when do weblogic considers a connection as Leak?

      Any help is highly appreciated.

      Edited by: user4029460 on Apr 29, 2012 9:36 PM