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From "robert lazarski" <robertlazar...@gmail.com>
Subject Re: [Axis2 1.0] Data binding Error after WSDL2Java code generation
Date Thu, 11 May 2006 02:13:36 GMT
Anne, might you be able to take a look at the attached wsdl ? It validates
fine, but I see the same error, created a jira, and I'd like to track it
down.  Don't think this wsdl has changed - I thought it was working in
previous axis2 versions.

Thanks,
Robert
http://www.braziloutsource.com/


On 5/10/06, Anne Thomas Manes <atmanes@gmail.com> wrote:
>
> Sebastian,
>
> There are errors in your WSDL. You must remove the namespace attributes
> from the <soap:body> binding descriptions. (The namespace attribute must be
> use only with RPC style.)
>
> Anne
>
> On 5/10/06, Sebastian J. Schultheiss <sebi@umich.edu> wrote:
>
> > Hi there!
> >
> > We've used the attached WSDL to create a service & client by means of
> > the WSDL2Java tool (xmlbeans databinding). After implementing the
> > simplest of business logics in the server, we deployed the service .aar
> > in the axis2 install inside a tomcat server. According to the status
> > page, the service is running error free.
> >
> > The client was also created by WSDL2Java, where we wrote a simple main()
> > class to test the client. We've pasted it below.
> >
> > public static void main(String[] args) {
> >     try {
> >       PredictLocalizationRequestDocument pdoc =
> > PredictLocalizationRequestDocument.Factory.newInstance();
> >       pdoc.addNewPredictLocalizationRequest();
> >       pdoc.getPredictLocalizationRequest().setSequence("ASDF");
> >       pdoc.getPredictLocalizationRequest().setOrganism("ANIMAL");
> >       TextLocServiceStub sender = new
> > TextLocServiceStub(" http://localhost/axis2/services/TextLocService");
> >       PredictLocalizationResponseDocument res =
> >                 sender.predictLocalization(pdoc);
> >       System.out.println(res.toString());
> >     } catch (Exception e) {
> >       e.printStackTrace();
> >     }
> > }
> >
> > The client now runs up until the document is being sent, where it throws
> > an Exception. The stack trace is below. We think it is still a
> > client-side problem, although the client does complain if it is not
> > connected to the server and doesn't throw this exception.
> >
> > Please let us know if we should change anything about our client
> > generation procedure, or how we can use the test client jar that is also
> >
> > generated by the WSDL2Java tool.
> >
> > Thanks a lot for your time!
> >
> > Greetings,
> >
> > -- Sebastian
> >
> >
> > org.apache.axis2.AxisFault: Data binding error
> >         at
> > org.apache.axis2.description.OutInAxisOperationClient.execute (
> > OutInAxisOperation.java:287)
> >         at
> > org.apache.axis2.TextLocServiceStub.predictLocalization(
> > TextLocServiceStub.java:133)
> >         at org.apache.axis2.runLoc.main(runLoc.java:26)
> > Caused by: java.lang.Exception : org.apache.axis2.AxisFault: Data
> > binding
> > error; nested exception is:
> >         java.lang.RuntimeException: Data binding error
> >         at org.apache.axis2.AxisFault.makeFault(AxisFault.java:318)
> >         at
> > org.apache.axis2.TextLocServiceMessageReceiverInOut.invokeBusinessLogic(
> > TextLocServiceMessageReceiverInOut.java:66)
> >         at
> > org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.receive(
> > AbstractInOutSyncMessageReceiver.java:37)
> >         at org.apache.axis2.engine.AxisEngine.receive (AxisEngine.java
> > :454)
> >         at
> >
> > org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest
> > (HTTPTransportUtils.java:284)
> >         at org.apache.axis2.transport.http.AxisServlet.doPost(
> > AxisServlet.java :136)
> >         at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
> >         at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> >         at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (
> > ApplicationFilterChain.java:252)
> >         at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> > ApplicationFilterChain.java:173)
> >         at
> > org.apache.catalina.core.StandardWrapperValve.invoke(
> > StandardWrapperValve.java :213)
> >         at
> > org.apache.catalina.core.StandardContextValve.invoke(
> > StandardContextValve.java:178)
> >         at
> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> > :126)
> >         at
> > org.apache.catalina.valves.ErrorReportValve.invoke (
> > ErrorReportValve.java: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
> > :869)
> >         at
> >
> > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection
> > (Http11BaseProtocol.java:667)
> >         at
> > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
> > PoolTcpEndpoint.java:527)
> >         at
> > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(
> > LeaderFollowerWorkerThread.java:80)
> >         at
> > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
> > ThreadPool.java:684)
> >         at java.lang.Thread.run(Thread.java:595)
> > Caused by: java.lang.RuntimeException: Data binding error
> >         at
> > org.apache.axis2.TextLocServiceMessageReceiverInOut.fromOM (
> > TextLocServiceMessageReceiverInOut.java:158)
> >         at
> > org.apache.axis2.TextLocServiceMessageReceiverInOut.invokeBusinessLogic(
> > TextLocServiceMessageReceiverInOut.java:50)
> >         ... 20 more
> > Caused by: java.lang.NullPointerException
> >         at org.apache.xmlbeans.impl.store.Cur$CurLoadContext.attr(
> > Cur.java:3041)
> >         at org.apache.xmlbeans.impl.store.Cur$CurLoadContext.attr(
> > Cur.java:3058)
> >         at org.apache.xmlbeans.impl.store.Locale.doNamespaces (
> > Locale.java:900)
> >         at
> > org.apache.xmlbeans.impl.store.Locale.loadXMLStreamReader(Locale.java
> > :1135)
> >         at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(
> > Locale.java:843)
> >         at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject (
> > Locale.java:826)
> >         at
> > org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(
> > SchemaTypeLoaderBase.java:231)
> >         at
> > axis2.apache.org.xsd.PredictLocalizationRequestDocument$Factory.parse(
> > PredictLocalizationRequestDocument.java :153)
> >         at
> > org.apache.axis2.TextLocServiceMessageReceiverInOut.fromOM(
> > TextLocServiceMessageReceiverInOut.java:137)
> >         ... 21 more
> >
> >         at org.apache.axis2.AxisFault.<init>(AxisFault.java :159)
> >         ... 3 more
> >
> > --------------080405050007010700050803
> > Content-Type: text/plain;
> >   name="EpiLocService.wsdl"
> > Content-Transfer-Encoding: 7bit
> > Content-Disposition: inline;
> >   filename=" EpiLocService.wsdl"
> >
> > <wsdl:definitions xmlns:ns1="http://org.apache.axis2/xsd"
> >      xmlns:xs="http://www.w3.org/2001/XMLSchema "
> > xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
> >      xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/ "
> > xmlns:tns="http://www-bs.informatik.uni-tuebingen.de/compas"
> >      targetNamespace=" http://www-bs.informatik.uni-tuebingen.de/compas
> > ">
> >      <wsdl:types>
> >          <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
> >              xmlns:ns1=" http://org.apache.axis2/xsd"
> > targetNamespace="http://org.apache.axis2/xsd"
> >              elementFormDefault="unqualified"
> > attributeFormDefault="unqualified">
> >              <xs:element name="predictLocalizationRequest">
> >                  <xs:complexType>
> >                      <xs:sequence>
> >                          <xs:element type="xs:string" name="sequence"/>
> >                          <xs:element type="xs:string" name="organism"/>
> >
> >                      </xs:sequence>
> >                  </xs:complexType>
> >              </xs:element>
> >              <xs:element name="predictLocalizationResponse">
> >                  <xs:complexType>
> >                      <xs:sequence>
> >                         <xs:element minOccurs="1" maxOccurs="10"
> > type="xs:string" name="subcellularLocalization"/>
> >                         <xs:element minOccurs="1" maxOccurs="10"
> > type="xs:decimal" name="probabilityScore" />
> >                      </xs:sequence>
> >                  </xs:complexType>
> >              </xs:element>
> >          </xs:schema>
> >      </wsdl:types>
> >      <wsdl:message name="predictLocalizationResponseMessage">
> >          <wsdl:part name="part1"
> > element="ns1:predictLocalizationResponse"/>
> >      </wsdl:message>
> >      <wsdl:message name="predictLocalizationRequestMessage">
> >          <wsdl:part name="part1"
> > element="ns1:predictLocalizationRequest"/>
> >      </wsdl:message>
> >      <wsdl:portType name="TextLocServicePort">
> >          <wsdl:operation name="predictLocalization">
> >              <wsdl:input
> > message="tns:predictLocalizationRequestMessage"/>
> >              <wsdl:output
> > message="tns:predictLocalizationResponseMessage"/>
> >          </wsdl:operation>
> >      </wsdl:portType>
> >      <wsdl:binding name="TextLocServiceBinding"
> > type="tns:TextLocServicePort">
> >          <soap:binding transport="http://schemas.xmlsoap.org/soap/http"
> > style="document"/>
> >          <wsdl:operation name="predictLocalization">
> >              <soap:operation soapAction="predictLocalization"
> > style="document"/>
> >              <wsdl:input>
> >                  <soap:body use="literal"
> > namespace=" http://www-bs.informatik.uni-tuebingen.de/compas"/>
> >              </wsdl:input>
> >              <wsdl:output>
> >                  <soap:body use="literal"
> > namespace="http://www-bs.informatik.uni-tuebingen.de/compas"/>
> >              </wsdl:output>
> >          </wsdl:operation>
> >      </wsdl:binding>
> >      <wsdl:service name="TextLocService">
> >          <wsdl:port name="TextLocServicePortType0"
> > binding="tns:TextLocServiceBinding">
> >              <soap:address
> >
> > location="
> > http://localhost/axis2/services/TextLocService:localhost/axis2/services/TextLocService
> > "
> >              />
> >          </wsdl:port>
> >      </wsdl:service>
> > </wsdl:definitions>
> >
> >
> >
>

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