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Posted to users@cxf.apache.org by Carlos Garces <ca...@gmail.com> on 2012/06/14 14:02:28 UTC

Error using auto-generated client from wsdl2java

Hi!

I’m using apache-cxf-2.6.1 and JDK 1.6 and I have one error using the
Client web service autogenerated by apache cfx

I have generated the code with wsdl2java
C:\>.\apache-cxf-2.6.1\bin\wsdl2java.bat -wsdlLocation "" -frontend jaxws21
-client myservice.wsdl

Several files are created, also

myServiceSEI_myServicePort_Client with a main() method

Pasing the wsdl as parameter to the main method I obtain the following
stacktrace at this line.

javax.activation.DataHandler _getPDF__return = port.getPDF(_getPDF_docName);

Exception in thread "main"
com.sun.xml.internal.ws.streaming.XMLStreamReaderException: unexpected XML
tag. expected: {http://myservice/test}getPDFResponse but found: {
http://myservice/test}getPDF
    at
com.sun.xml.internal.ws.streaming.XMLStreamReaderUtil.verifyTag(XMLStreamReaderUtil.java:201)
    at
com.sun.xml.internal.ws.streaming.XMLStreamReaderUtil.verifyTag(XMLStreamReaderUtil.java:209)
    at
com.sun.xml.internal.ws.client.sei.ResponseBuilder$DocLit.readResponse(ResponseBuilder.java:511)
    at
com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:254)
    at
com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:222)
    at com.sun.xml.internal.ws.client.sei.SEIStub.invoke(SEIStub.java:115)
    at $Proxy32.getPDF(Unknown Source)
    at
com.test.myServiceSEI_myServicePort_Client.main(myServiceSEI_myServicePort_Client.java:59)

The service code is...

   @WebResult(name = "return", targetNamespace = "")
   @Action(input = "http://myservice/myServiceSEI/getPDFRequest", output = "
http://myservice/myServiceSEI/getPDFResponse"})
    @RequestWrapper(localName = "getPDF", targetNamespace = "
http://myservice/test", className = "com.test.GetPDF")
    @WebMethod
    @ResponseWrapper(localName = "getPDFResponse", targetNamespace = "{
http://myservice/test", className = "com.test.GetPDFResponse")
    public javax.activation.DataHandler getPDF(
        @WebParam(name = "docName", targetNamespace = "")
        java.lang.String docName,
        @WebParam(name = "docSequenceNumber", targetNamespace = "")
        java.lang.String docSequenceNumber
    );

It's just the auto-generated code, I'm not changing anything (not yet)

Any idea about the error?

Un saludo
Carlos Garcés

Re: Error using auto-generated client from wsdl2java

Posted by Daniel Kulp <dk...@apache.org>.

Well, for one, you aren't using CXF.   This is using the JDK built in JAX-WS 
implementation.   Make sure you have the CXF jars on the classpath.

Second, it looks like the returned SOAP message from the service is wrong.  
According to the wsdl/annotations, the child element in the soap:Body should 
be {http://myservice/test}getPDFResponse.   However, the value it's reading 
off the wire is {http://myservice/test}getPDF.   Definitely check the 
service to make sure it's really matching the wsdl.

Dan




On Thursday, June 14, 2012 02:02:28 PM Carlos Garces wrote:
> Hi!
> 
> I’m using apache-cxf-2.6.1 and JDK 1.6 and I have one error using the
> Client web service autogenerated by apache cfx
> 
> I have generated the code with wsdl2java
> C:\>.\apache-cxf-2.6.1\bin\wsdl2java.bat -wsdlLocation "" -frontend
> jaxws21 -client myservice.wsdl
> 
> Several files are created, also
> 
> myServiceSEI_myServicePort_Client with a main() method
> 
> Pasing the wsdl as parameter to the main method I obtain the following
> stacktrace at this line.
> 
> javax.activation.DataHandler _getPDF__return =
> port.getPDF(_getPDF_docName);
> 
> Exception in thread "main"
> com.sun.xml.internal.ws.streaming.XMLStreamReaderException: unexpected XML
> tag. expected: {http://myservice/test}getPDFResponse but found: {
> http://myservice/test}getPDF
>     at
> com.sun.xml.internal.ws.streaming.XMLStreamReaderUtil.verifyTag(XMLStreamR
> eaderUtil.java:201) at
> com.sun.xml.internal.ws.streaming.XMLStreamReaderUtil.verifyTag(XMLStreamR
> eaderUtil.java:209) at
> com.sun.xml.internal.ws.client.sei.ResponseBuilder$DocLit.readResponse(Res
> ponseBuilder.java:511) at
> com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHand
> ler.java:254) at
> com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHand
> ler.java:222) at
> com.sun.xml.internal.ws.client.sei.SEIStub.invoke(SEIStub.java:115) at
> $Proxy32.getPDF(Unknown Source)
>     at
> com.test.myServiceSEI_myServicePort_Client.main(myServiceSEI_myServicePort
> _Client.java:59)
> 
> The service code is...
> 
>    @WebResult(name = "return", targetNamespace = "")
>    @Action(input = "http://myservice/myServiceSEI/getPDFRequest", output =
> " http://myservice/myServiceSEI/getPDFResponse"})
>     @RequestWrapper(localName = "getPDF", targetNamespace = "
> http://myservice/test", className = "com.test.GetPDF")
>     @WebMethod
>     @ResponseWrapper(localName = "getPDFResponse", targetNamespace = "{
> http://myservice/test", className = "com.test.GetPDFResponse")
>     public javax.activation.DataHandler getPDF(
>         @WebParam(name = "docName", targetNamespace = "")
>         java.lang.String docName,
>         @WebParam(name = "docSequenceNumber", targetNamespace = "")
>         java.lang.String docSequenceNumber
>     );
> 
> It's just the auto-generated code, I'm not changing anything (not yet)
> 
> Any idea about the error?
> 
> Un saludo
> Carlos Garcés
-- 
Daniel Kulp
dkulp@apache.org - http://dankulp.com/blog
Talend Community Coder - http://coders.talend.com