RE: ServerTransaction=null

Hi,

I tried by creating a new server transaction but in that case it is
giving following exception:

javax.sip.TransactionAlreadyExistsException: Transaction exists!
        at
gov.nist.javax.sip.SipProviderImpl.getNewServerTransaction(SipProvide
rImpl.java:421)
        at
techmahindra.SeamlessAgent.processRequest(SeamlessAgent.java:505)
        at
gov.nist.javax.sip.EventScanner.deliverEvent(EventScanner.java:185)
        at gov.nist.javax.sip.EventScanner.run(EventScanner.java:324)
        at java.lang.Thread.run(Unknown Source)


-----Original Message-----
From: M. (Neo-Ranga) Ranganathan [mailto:[email protected]]
Sent: Monday, September 18, 2006 7:57 PM
To: Santosh Kakde
Cc: [email protected]
Subject: Re: ServerTransaction=null

Hi

You can create a new server transaction to handle your request by
using the SipProvider. The SipProvider is the event source for your
RequestEvent. You may want to look at examples/subsnotify

Regards

Ranga

On 9/18/06, Santosh Kakde <[email protected]> wrote:
>
> Hi,
>
>
>
> I am getting Server Transaction = null some time in my application.
When
> application send the SUBSCRIBE message to presence server It sends
> NOTIFY to my application. For sending 200 OK for NOTIFY message
> application is trying to take server transaction from request event
i.e.
> requestEvent.getServerTransaction (), for this some time application
is
> getting server transaction =Null. Can u tell me the solution for this
&
> why server transaction is null.
>
>
>
> -santosh Kakde
>
>
>
>
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--
M. Ranganathan
"There are two ways to write error-free programs; only the third one
works." --  Alan Perlis

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Tech Mahindra, formerly Mahindra-British Telecom.

Disclaimer:

This message and the information contained herein is proprietary and confidential and subject to the Tech Mahindra policy statement, you may review at <a href="http://www.techmahindra.com/Disclaimer.html">http://www.techmahindra.com/Disclaimer.html</a> externally and <a href="http://tim.techmahindra.com/Disclaimer.html">http://tim.techmahindra.com/Disclaimer.html</a> internally within Tech Mahindra.

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