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weblogic server connection pool problem
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Balasubramaniam Arumugam
Greenhorn
Joined: Feb 27, 2002
Posts: 17
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Recently we have changed oracle oci8 driver instead of thin driver.
After that we are geting errors linke this.
weblogic server 6.1 sp4 becomes dead slow.
can anybody.
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at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
] at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
] weblogic.common.ResourceException: No available connections in pool ESAUTH32
] at weblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:578)
] at weblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:405)
] at weblogic.common.internal.ResourceAllocator.reserveNoWait(ResourceAllocator.java:373)
] at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:165)
] at weblogic.jdbc.common.internal.ConnectionPool.reserveNoWait(ConnectionPool.java:126)
] at weblogic.jdbc.common.internal.RmiDataSource.getPoolConnection(RmiDataSource.java:194)
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Ajith Kallambella
Sheriff
Joined: Mar 17, 2000
Posts: 5782
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Moving to BEA/Weblogic forum...
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Open Group Certified Distinguished IT Architect. Open Group Certified Master IT Architect. Sun Certified Architect (SCEA).
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Rahul Mahindrakar
Ranch Hand
Joined: Jul 28, 2000
Posts: 1829
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Hi
Increase your pool size or your connections are leaking
No available connections in pool ESAUTH32
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Valery Anciaux
Ranch Hand
Joined: May 14, 2001
Posts: 45
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Hi,
You might want to use the 'monitor connections' from the console to check for not closed connections.
Seems that you don't close your connections systematically.
Maybe the way connections are released (or not released) have something to do with the driver you are using.
Normally, an OCI driver should not be slower than a thin, anyway.
Val�ry
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Balasubramaniam Arumugam
Greenhorn
Joined: Feb 27, 2002
Posts: 17
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and this is the exception which I get frequently.
java.rmi.RemoteException: Transaction Rolledback.; nested exception is:
weblogic.transaction.internal.TimedOutException: Transaction has timed out when making request to XAResource 'ncs_domainXAPool'.>
java.rmi.RemoteException: EJB Exception:; nested exception is:
java.rmi.RemoteException: Transaction Rolledback.; nested exception is:
weblogic.transaction.internal.TimedOutException: Transaction has timed out when making request to XAResource 'ncs_domainXAPool'.
java.rmi.RemoteException: Transaction Rolledback.; nested exception is:
weblogic.transaction.internal.TimedOutException: Transaction has timed out when making request to XAResource 'ncs_domainXAPool'.
weblogic.transaction.internal.TimedOutException: Transaction has timed out when making request to XAResource 'ncs_domainXAPool'.
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subject: weblogic server connection pool problem
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