Hi Charles,

The create sequence response message is sent directly to the port 6060. So you wont see it in the tcp monitor. What is the HTTP response to ur Create Sequence request message. is it 202 OK or 500.

The reason for the NullPointer is Axis2 client side trying to get the relatesTo value which is not present in the request you make through the browser.

Chamikara



On 6/2/06, Charles Souillard <[EMAIL PROTECTED]> wrote:
Hi all,

I just sent a message on axis user list for a problem concenring the use
of sandesha2.
I am trying to use the user-guide example but I am having problem during
the creation of the first sequence.
In fact I never get the ack of the createSequence.

I can give you hereafter the mail I sent to axis user list.

Please help me on that problem.

Regards,
Charles


Hi all,

I am trying to use the same example.
I am encoutering the same problem. I have also caught the http request
inside tcpmon.
You can find it hereafter :

POST /axis2/services/RMSampleService HTTP/1.1
User-Agent: Axis2
SOAPAction: http://schemas.xmlsoap.org/ws/2005/02/rm/CreateSequence
Host: localhost:13000
Transfer-Encoding: chunked
Content-Type: text/xml; charset=UTF-8

320
<?xml version='1.0' encoding='UTF-8'?>
<soapenv:Envelope
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:wsa="http://www.w3.org/2005/08/addressing ">
<soapenv:Header>
<wsa:To>http://localhost:13000/axis2/services/RMSampleService</wsa:To>
<wsa:ReplyTo>
<wsa:Address>http://129.183.18.65:6060/axis2/services/__ANONYMOUS_SERVICE__/__OPERATION_OUT_IN__</wsa:Address>

</wsa:ReplyTo>
<wsa:MessageID>urn:uuid:F568425CAF0692619511492482122053</wsa:MessageID>
<wsa:Action>http://schemas.xmlsoap.org/ws/2005/02/rm/CreateSequence </wsa:Action>

</soapenv:Header>
<soapenv:Body>
<wsrm:CreateSequence xmlns:wsrm="http://schemas.xmlsoap.org/ws/2005/02/rm">
<wsrm:AcksTo>
<wsa:Address>http://www.w3.org/2005/08/addressing/anonymous</wsa:Address>
</wsrm:AcksTo>
</wsrm:CreateSequence>
</soapenv:Body>
</soapenv:Envelope>0

I have entered the wsa adress into my web browser
(http://129.183.18.65:6060/axis2/services/__ANONYMOUS_SERVICE__/__OPERATION_OUT_IN__ )
and I get the following SOAP message :

-
<soapenv:Envelope>
-
<soapenv:Header>
-
<wsa:ReplyTo>
<wsa:Address> http://www.w3.org/2005/08/addressing/anonymous</wsa:Address>
</wsa:ReplyTo>
<wsa:MessageID>urn:uuid:46BED3F8855DCCC1B2114924808940114</wsa:MessageID>
<wsa:Action> http://www.w3.org/2005/08/addressing/fault</wsa:Action>
</soapenv:Header>
-
<soapenv:Body>
-
<soapenv:Fault>
<faultcode>soapenv:Client</faultcode>
<faultstring>unknown</faultstring>
-
<detail>
-
<Exception>
java.lang.NullPointerException
at org.apache.axis2.util.CallbackReceiver.receive(CallbackReceiver.java:32)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java :454)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPGetRequest(HTTPTransportUtils.java:138)

at
org.apache.axis2.transport.http.HTTPWorker.processRequest(HTTPWorker.java:226)

at
org.apache.axis2.transport.http.server.SimpleConnectionThread.run(SimpleConnectionThread.java:92)

at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)

at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)

at java.lang.Thread.run(Thread.java:595)
</Exception>
</detail>
</soapenv:Fault>
</soapenv:Body>
</soapenv:Envelope>

Does anybody knows why I am getting a NPE into CallbackReceiver ?
I tried to debug axis2 into eclipse but I never reached the breakpoint I
put on the line 32...

Can you help me please ?

Thanks a lot for your answers.
Regards,
Charles

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