ACK Missing In Long Running SIP Transactions With Exception

(Doc ID 1264054.1)

Last updated on SEPTEMBER 12, 2016

Applies to:

Oracle Communications Converged Application Server - Version 4.0.0 and later
Information in this document applies to any platform.

Symptoms

When checking the engine logs, the following error is reported some times.

 

####<Oct 29, 2010 12:42:07 PM CEST> <Warning> <WLSS.CallState> <pn01> <engine1> <[ACTIVE] ExecuteThread: '13' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <> <1288348927343> <BEA-331000> <An I/O error occurred while trying to send a SIP Message using tcp to /127.0.0.1:-1
java.io.IOException
at com.bea.wcp.sip.engine.connector.transport.MuxableSocketSIP.writeMessage(MuxableSocketSIP.java:427)
at com.bea.wcp.sip.engine.connector.transport.MuxableSocketSIP.writeMessage(MuxableSocketSIP.java:442)
at com.bea.wcp.sip.engine.server.OutMessageQueue$MessageInfo.writeMessage(OutMessageQueue.java:172)
at com.bea.wcp.sip.engine.server.OutMessageQueue.flush(OutMessageQueue.java:65)
at com.bea.wcp.sip.engine.server.CallState.putAndUnlock(CallState.java:1010)
at com.bea.wcp.sip.replicatedstore.server.PersistentCallStateManager.doPutAndUnlockCallState(PersistentCallStateManager.java:182)
at com.bea.wcp.sip.engine.server.CallStateManager.putAndUnlockCallState(CallStateManager.java:106)
at com.bea.wcp.sip.engine.server.MessageHandler$MessageQueue.unlockCallState(MessageHandler.java:620)
at com.bea.wcp.sip.engine.server.MessageHandler$MessageQueue.processMessages(MessageHandler.java:608)
at com.bea.wcp.sip.engine.server.MessageHandler$MessageQueue.processMessages(MessageHandler.java:523)
at com.bea.wcp.sip.engine.server.MessageHandler$MessageQueue.checkMessages(MessageHandler.java:487)
at com.bea.wcp.sip.engine.server.MessageHandler$MessageQueue.addMessage(MessageHandler.java:463)
at com.bea.wcp.sip.engine.server.MessageHandler.receiveMessage(MessageHandler.java:259)
at com.bea.wcp.sip.engine.connector.transport.AbstractTransport.dispatchOrFwdSidewaysMsg(AbstractTransport.java:175)
at com.bea.wcp.sip.engine.connector.transport.AbstractTransport.dispatch(AbstractTransport.java:157)
at com.bea.wcp.sip.engine.connector.transport.ConnectionManager$SIPRequestWorker.validateAndDispatchMessage(ConnectionManager.java:821)
at com.bea.wcp.sip.engine.connector.transport.ConnectionManager$SIPRequestWorker.run(ConnectionManager.java:745)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms