Hi Deepal,
Your solution solved my first problem, but not the second one. This
means that after the change I still got the following error:
Two services can not have same name, a service with
ItemsGroupService already exists in the system.
To solve this problem I'm using a HashMap to store any ServiceClient I
create for a certain AxisService. Is there a more elegant solution?
Thanks,
Shahar Kedar
-----Original Message-----
From: Deepal Jayasinghe [mailto:[EMAIL PROTECTED]
Sent: Thursday, November 16, 2006 12:21 PM
To: [email protected]
Subject: Re: FW: [Axis2] Transport out return null
Try to use the following;
ServiceClient client = *new* ServiceClient(null,*new*
URL(procedure.getExternalWsServiceWsdlUrl()),*new*
QName(procedure.getExternalWebServiceNamespace(),
procedure.getExternalWsServiceName()),
procedure.getExternalWsServicePortName());
Thanks
Deepal
Kedar, Shahar wrote:
> Update: I now understand the problem. Instead of passing an empty
> configuration context, I should have passed null.
>
> Now I am facing a different problem. I'm receiving the following error
> when trying to invoke a web service more than once:
>
> org.apache.axis2.AxisFault: Two services can not have same name, a
> service with ItemsGroupService already exists in the system
>
> at
>
org.apache.axis2.client.ServiceClient.configureServiceClient(_ServiceCli
ent.java:130_)
>
> at
org.apache.axis2.client.ServiceClient.<init>(_ServiceClient.java:174_)
>
> at
>
com.sabratec.applinx.server.core.extws.GXProcedureExternalWS.execute(_GX
ProcedureExternalWS.java:212_)
>
> at
>
com.sabratec.applinx.server.core.GXProcedure.execute(_GXProcedure.java:8
3_)
>
> at
>
com.sabratec.applinx.server.runtime.servlet.GXAbstractExecuteWebService.
service(_GXAbstractExecuteWebService.java:170_)
>
> at javax.servlet.http.HttpServlet.service(_HttpServlet.java:853_)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(_Applic
ationFilterChain.java:252_)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(_ApplicationFil
terChain.java:173_)
>
> at
>
org.apache.catalina.core.StandardWrapperValve.invoke(_StandardWrapperVal
ve.java:213_)
>
> at
>
org.apache.catalina.core.StandardContextValve.invoke(_StandardContextVal
ve.java:178_)
>
> at
>
org.apache.catalina.core.StandardHostValve.invoke(_StandardHostValve.jav
a:126_)
>
> at
>
org.apache.catalina.valves.ErrorReportValve.invoke(_ErrorReportValve.jav
a:105_)
>
> at
>
org.apache.catalina.core.StandardEngineValve.invoke(_StandardEngineValve
.java:107_)
>
> at
>
org.apache.catalina.connector.CoyoteAdapter.service(_CoyoteAdapter.java:
148_)
>
> at
>
org.apache.coyote.http11.Http11Processor.process(_Http11Processor.java:8
69_)
>
> at
>
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.proc
essConnection(_Http11BaseProtocol.java:664_)
>
> at
>
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(_PoolTcpEndpoin
t.java:527_)
>
> at
>
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(_LeaderFollo
werWorkerThread.java:80_)
>
> at
>
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(_ThreadPoo
l.java:684_)
>
> at java.lang.Thread.run(_Thread.java:534_)
>
> Any ideas?
>
> Thanks,
>
> Shahar Kedar
>
>
------------------------------------------------------------------------
>
> *From:* Kedar, Shahar [mailto:[EMAIL PROTECTED]
> *Sent:* Thursday, November 16, 2006 11:58 AM
> *To:* [email protected]
> *Subject:* [Axis2] Transport out return null
>
> Hi,
>
> I tried to invoke a web service using my Axis2 ServiceClient API, and
> I kept getting a null pointer.
>
> So I decided to debug the source code and I found out that the
> transportsOut HashMap in the AxisConfiguration class is empty. This
> means that Axis2 could not really infer the transport out from the
URL.
>
> This is the client side code I've written:
>
> String inputXml = serializeElement(input, procedure);
>
> OMElement payload = createPayload(inputXml);
>
> Options options = *new* Options();
>
> options.setExceptionToBeThrownOnSOAPFault(*true*);
>
> options.setTo(*new*
> EndpointReference(procedure.getExternalWsServiceUrl()));
>
> *try* {
>
> ServiceClient client = *new*
>
ServiceClient(ConfigurationContextFactory./createEmptyConfigurationConte
xt/(),*new*
> URL(procedure.getExternalWsServiceWsdlUrl()),*new*
> QName(procedure.getExternalWebServiceNamespace(),
> procedure.getExternalWsServiceName()),
> procedure.getExternalWsServicePortName());
>
> client.setOptions(options);
>
> OMElement response = client.sendReceive(*new*
> QName(procedure.getExternalWebServiceNamespace(),
> procedure.getName()), payload);
>
> } *catch* (Exception ex) {
>
> ex.printStackTrace();
>
> }
>
> I'm not sure if this is a bug or simply a misusage of the API.
>
> Thanks,
>
> Shahar Kedar
>
--
Thanks,
Deepal
................................................................
"The highest tower is built one brick at a time"
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