Re: Incoming SIP message handling

I have a thread problem too. if I process request and response events in worker
threads, I am getting :

javax.sip.TransactionAlreadyExistsException: server transaction already exists!
        at
gov.nist.javax.sip.SipProviderImpl.
                      getNewServerTransaction(SipProviderImpl.java:400)
        at redi12.ProxyWorker.forwardRequestFinal(ProxyWorker.java:395)
        at redi12.ProxyWorker.processRequest(ProxyWorker.java:295)
        at redi12.ProxyWorker.run(ProxyWorker.java:577)


We use JSIP 1.2, and "javax.sip.AUTOMATIC_DIALOG_SUPPORT", "off"
I investigated the error little bit. It creates a dialog although
DIALOG_SUPPORT=off 

snipped from SipProviderImpl.java

398 if (sipStack.isDialogCreated(sipRequest.getMethod())) {
399  if (sipStack.findTransaction((SIPRequest) request, true) != null)
400	throw new TransactionAlreadyExistsException(
401		"server transaction already exists!");

Are we missing something here ?