Re: need help - another view of problem

hello everyone,
here is another view of my problem :

the Node A send a request to B,
then once B receives the request in the method (of SipListener)

  processRequest(RequestEvent requestEvent)
{
    .
    .

   //then here, B sends a ping request to Node C     <---------------------- 
  NO RESPONSE !!!!

    .
    .

}

the node B should receive the response from C  in the method (of 
SipListener)

processResponse(ResponseEvent responseEvent)   <------------------------ NO 
RECEPTION !!!!
{

  // do something with the response from C

}

so B could carry on the process in " processRequest(..) " , to finally 
response to node A.

thank you for your help.


>From: "slim bens" <[email protected]>
>To: [email protected]
>CC: [email protected]
>Subject: Re: [nist-sip] need help
>Date: Sun, 29 Oct 2006 16:48:13 -0500
>
>hello,
>the via header is present.
>As I mentionned in the begining, communication between B and C works 
>correctly.
>
>Salim.
>
>
>>From: "M. Rangnathan" <[email protected]>
>>To: slim bens <[email protected]>
>>CC: [email protected]
>>Subject: Re: [nist-sip] need help
>>Date: Sun, 29 Oct 2006 15:57:15 -0500
>>
>>I suspect the via headers of the request from B to C. The place to send 
>>the response is indicated in the sent-by of the via header of the outgoing 
>>request. It should indicate B's address in the sent-by.
>>
>>Ranga
>>
>>slim bens wrote:
>>
>>>hello everyone,
>>>I am developping a P2P application using Jain-Sip for communication.
>>>I'm pretty sutck with a problem , here it is :
>>>
>>>we have 3 nodes : A.B,C
>>>
>>>B has information (URL of C) to ping  the node C,
>>>and node C receive the request and sends a response to B. ('til now it's 
>>>ok).
>>>
>>>But now, the node A sends a request to B ,
>>>B receives the request, and before sending a response to A, B needs to 
>>>ping C,
>>>then C receives the request and sends a response to B,
>>>but the PROBLEM !!! is that B doesn't  receive the response from C.
>>>
>>>if any one has face the same, I would be very thankful.
>>>
>>>thank you all.
>>>
>>>_________________________________________________________________
>>>Voyez vos amis en faisant un appel vidèo dans Windows Live Messenger 
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>>>_______________________________________________
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>>>http://www-x.antd.nist.gov/mailman/listinfo/nist-sip
>>>
>>
>>
>>--
>>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/
>>Advanced Networking Technologies For the People!
>>
>>
>
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_________________________________________________________________
Voyez vos amis en faisant un appel vidèo dans Windows Live Messenger 
http://imagine-msn.com/messenger/launch80/default.aspx?locale=fr-ca