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From "Manoj KG" <manoj...@gmail.com>
Subject Re: Axis 2: java.lang.NullPointerException at at org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java :85)
Date Thu, 14 Jun 2007 05:17:48 GMT
Looking for Help :-(




On 6/13/07, Manoj KG <manojwky@gmail.com> wrote:
>
> Thanks for your tips.
> I generated my stub classes using wsdl2java in command prompt. Now I am
> getting a different exception. Can you guide me how to solve this?
>
> INFO: Discarding unexpected response: HTTP/1.1 100 Continue
> org.apache.axis2.AxisFault: com.ctc.wstx.exc.WstxEOFException: Unexpected
> EOF in prolog
>  at [row,col {unknown-source}]: [1,0]; nested exception is:
>  org.apache.axiom.om.OMException: com.ctc.wstx.exc.WstxEOFException:
> Unexpected EOF in prolog
>  at [row,col {unknown-source}]: [1,0]
>  at org.apache.axis2.transport.TransportUtils.createSOAPMessage(
> TransportUtils.java :126)
>  at org.apache.axis2.transport.TransportUtils.createSOAPMessage(
> TransportUtils.java:67)
>  at org.apache.axis2.description.OutInAxisOperationClient.send(
> OutInAxisOperation.java:252)
>  at org.apache.axis2.description.OutInAxisOperationClient.execute (
> OutInAxisOperation.java:202)
>  at
> com.monsanto.teamtrack.w3.gsoap.ttwebservices_wsdl.TtwebservicesStub.CheckVersion
> (TtwebservicesStub.java:512)
>  at Test.main(Test.java:20)
>
> I don't whether this is of any significanse. But the XML of the
> SoapEnvelope was
> <?xml version='1.0' encoding='utf-8'?>
> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Header
> <http://schemas.xmlsoap.org/soap/envelope/%22%3E%3Csoapenv:Header>/>
> <soapenv:Body><ns1:CheckVersion
> xmlns:ns1="urn:ttwebservices"><ns1:version>TTWebServices-1-0</ns1:version></ns1:CheckVersion></soapenv:Body></soapenv:Envelope>
>
>
> Thanks in advance
> -Manoj
>
>  On 6/13/07, Ajith Ranabahu <ajith.ranabahu@gmail.com> wrote:
> >
> > Hi,
> > What are the fields in the class CheckDetails ? I have a guess that
> > the issue could be null values inside you instance of CheckDetails so
> > please make sure you fill all the values.
> >
> > The error message however should be improved if this is the case
> >
> > Ajith
> >
> > On 6/12/07, Glen Mazza <grm7793@verizon.net > wrote:
> > > I would try to see if your problem is IntelliJ plugin-related or not.
> > >
> > > If you try to create your client stub using Axis2's WSDL2Java instead
> > of
> > > the IntelliJ plugin, do you get the very same error message?  Or does
> > it
> > > work in that case?  Here are the steps I used for creating a simple
> > > Axis2 web service and client, which might help you a little bit:
> > >
> > > http://www.jroller.com/page/gmazza?entry=creating_a_web_service_with
> > >
> > > Glen
> > >
> > >
> > > Am Dienstag, den 12.06.2007, 15:53 +0530 schrieb Manoj KG:
> > > > Hi All,
> > > >
> > > > I am a newbie to Axis 2.
> > > >
> > > >
> > > >
> > > > My goal is to talk to a web service from my java code.
> > > >
> > > > The following are the steps I did
> > > >
> > > >      1. Downloaded Axis 2 Intellij Plugin,
> > > >      2. Created the stubs for my client from wsdl provided by the
> > > >         webservice.
> > > >      3. Wrote a simple program to talk to the service. The code
> > looks
> > > >         like this.
> > > >
> > > >
> > > >
> > > >         MywebservicesStub stub = new MywebservicesStub();
> > > >
> > > >         MywebservicesStub.CheckDetails chk = new
> > > > MywebservicesStub.CheckDetails ();
> > > >
> > > >         chk.CheckDetails(chk);
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > I am getting an error
> > > >
> > > > java.lang.NullPointerException
> > > >
> > > >             at
> > > > org.apache.axis2.description.ClientUtils.inferInTransport(
> > ClientUtils.java :85)
> > > >
> > > >             at
> > > > org.apache.axis2.description.OutInAxisOperationClient.execute (
> > OutInAxisOperation.java :163)
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Could you all please help me in figuring out if I have missed any
> > > > steps and what is causing this exception?
> > > >
> > > >
> > > >
> > > > -Manoj
> > > >
> > >
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > > For additional commands, e-mail: axis-user-help@ws.apache.org
> > >
> > >
> >
> >
> > --
> > Ajith Ranabahu
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > For additional commands, e-mail: axis-user-help@ws.apache.org
> >
> >
>

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