Re: NPE: When CANCEL a call

Egads! Terrible form. Extreme programming 101 - test before commit. Sorry

 OK it is fixed. Please update your source and try it.

Victor Hugo Ros Villegas wrote:

> When I call an user but I cancel the call before the called user 
> accepts I receive a NullPointerException:
>
> 19:26:53,687 INFO  [STDOUT] Exception in thread "UDPMessageChannelThread"
> 19:26:53,703 INFO  [STDOUT] java.lang.NullPointerException
> 19:26:53,703 INFO  [STDOUT]     at 
> gov.nist.javax.sip.stack.SIPServerTransaction
> .setDialog(SIPServerTransaction.java:1220)
> 19:26:53,718 INFO  [STDOUT]     at 
> gov.nist.javax.sip.NistSipMessageHandlerImpl.
> processRequest(NistSipMessageHandlerImpl.java:264)
> 19:26:53,734 INFO  [STDOUT]     at 
> gov.nist.javax.sip.stack.SIPServerTransaction
> .processRequest(SIPServerTransaction.java:687)
> 19:26:53,734 INFO  [STDOUT]     at 
> gov.nist.javax.sip.stack.UDPMessageChannel.ru 
> <http://gov.nist.javax.sip.stack.UDPMessageChannel.ru>
> n(UDPMessageChannel.java:382)
> 19:26:53,750 INFO  [STDOUT]     at java.lang.Thread.run(Thread.java:595)
> 19:26:58,968 INFO  [SbbEntity] invoking event handler onTimerEvent on 
> org.mobice
> nts.slee.services.sip.proxy.JainSipProxySbbImpl ID 
> SbbID[ProxySbb#NIST#1.0] sbbE
> ntity org.mobicents.slee.runtime.SbbEntity@bd630e currentEvent 
> SleeEventImpl.toS
> tring() = {
>
> *****************************
>
> I think that the problem is in the 
> gov.nist.javax.sip.NistSipMessageHandlerImpl (Line 264)
>
> transaction.setDialog((SIPDialog) st.getDialog(), sipRequest);
>
> If the st.getDialog() returns null the setDialog is called with arg0= 
> null ->   SIPServerTransaction (Line 1218):
>
>     public void setDialog(SIPDialog sipDialog, SIPMessage sipMessage) {
>         this.dialog = sipDialog;
>         this.dialog.setAssigned();    ----->>> 
> NullPointerException!!!!!!!!
>
>
> Regards,
>
> Victor
>
>------------------------------------------------------------------------
>
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>  
>


-- 
M. Ranganathan 

Advanced Networking Technologies Division,
National Institute of Standards and Technology (NIST),
100 Bureau Drive, Stop 8920, Gaithersburg, MD 20899. 
tel:301 975 3664 , fax:301 590 0932 http://w3.antd.nist.gov/
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