Status: Accepted
Owner: jean.deruelle
Labels: Type-Defect Priority-Medium Component-Sip-Servlets MSS-2.0.0.FINAL
Roadmap-Fix TelScale-6.1.2.GA
New issue 152 by jean.deruelle: NullPointerException on ACK Retransmission
http://code.google.com/p/sipservlets/issues/detail?id=152
See exception from restcomm live instance
java.lang.NullPointerException
at
org.mobicents.servlet.sip.core.session.SipSessionImpl.isAckReceived(SipSessionImpl.java:2149)
at
org.mobicents.servlet.sip.core.session.SipSessionImpl.validateCSeq(SipSessionImpl.java:2200)
at
org.mobicents.servlet.sip.core.dispatchers.SubsequentRequestDispatcher.dispatchMessage(SubsequentRequestDispatcher.java:342)
at
org.mobicents.servlet.sip.core.SipApplicationDispatcherImpl.processRequest(SipApplicationDispatcherImpl.java:770)
at gov.nist.javax.sip.EventScanner.deliverEvent(EventScanner.java:230)
at
gov.nist.javax.sip.SipProviderImpl.handleEvent(SipProviderImpl.java:196)
at
gov.nist.javax.sip.DialogFilter.processRequest(DialogFilter.java:1298)
at
gov.nist.javax.sip.stack.SIPServerTransaction.processRequest(SIPServerTransaction.java:817)
at
gov.nist.javax.sip.stack.UDPMessageChannel.processMessage(UDPMessageChannel.java:540)
at
gov.nist.javax.sip.stack.UDPMessageChannel.processIncomingDataPacket(UDPMessageChannel.java:492)
at
gov.nist.javax.sip.stack.UDPMessageChannel.run(UDPMessageChannel.java:297)
at java.lang.Thread.run(Thread.java:679)
