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From "Andrew Lamb (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CXF-2952) Corba Use Case: CXF/JAX-WS Server and CXF/JAX-WS Client with corba:sequence produces Unmarshalling Error: null
Date Thu, 19 Aug 2010 21:02:18 GMT

     [ https://issues.apache.org/jira/browse/CXF-2952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Lamb updated CXF-2952:
-----------------------------

    Attachment: ApacheCxfProblem.tar

> Corba Use Case: CXF/JAX-WS Server and CXF/JAX-WS Client with corba:sequence produces
Unmarshalling Error: null 
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: CXF-2952
>                 URL: https://issues.apache.org/jira/browse/CXF-2952
>             Project: CXF
>          Issue Type: Bug
>          Components: CORBA Binding
>    Affects Versions: 2.2.9
>         Environment: OS: XP and HPUX 
> Version: cxf-2.2.9 and cxf-2.3.0-SNAPSHOT 
> Components: java6, Sun's orbd
>            Reporter: Andrew Lamb
>         Attachments: ApacheCxfProblem.tar
>
>
> Using CORBA bindings, given the following types (in the corba wsdl),  a HelloWorld message
succeeds if the inparameter is of type "MyItem" but not for "MyItemVector". 
>       <xs:complexType name="MyItem"> 
>         <xs:sequence> 
>           <xs:element name="newMyString" type=" xs:string"></xs:element>

>         </xs:sequence> 
>       </xs:complexType> 
>       
>       <xs:complexType name="MyItemVector"> 
>         <xs:sequence> 
>           <xs:element maxOccurs="1000" minOccurs="0" name="item" type="MyItem"></xs:element>

>         </xs:sequence> 
>       </xs:complexType> 
> In the failure case, the CXF client fires off the request which triggers an error on
the CXF server: "org.apache.cxf.interceptor.Fault: Unmarshalling Error: null".
> Attached is a HelloWorld project  based on the distribution sample "Hello World CORBA
Demo" (specifically  "Use Case 3 - CXF/JAX-WS Server, CXF/JAX-WS Client") which exposes the
behavior.
>  
> To reproduce:
> 1. Untar ApacheCxfProblem.tar
> 2. Configure ApacheCxfProblem/config/.profile 
>       export PROJECT_HOME=<full path>/ApacheCxfProblem 
>       export CXF_HOME=<full path>/apache-cxf-2.2.9 
> 3. From the ApacheCxfProblem/bin directory execute 
>      . ../config/.profile 
>      ./runns.sh 
>      ./runserver.sh 
>      ./runclient.sh 
> Additional Notes:
> Based upon the HelloWorld.idl, a wsdl file and java files were created using the following
commands:
>       idl2wsdl -o wsdl idl/HelloWorld.idl
>       wsdl2java -p com -d gen_src wsdl/HelloWorld.wsdl
> The full server stack trace: 
> org.apache.cxf.interceptor.Fault: Unmarshalling Error: null 
>         at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:780)

>         at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:624)

>         at org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:128) 
>         at org.apache.cxf.interceptor.BareInInterceptor.handleMessage(BareInInterceptor.java:138)

>         at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:243)

>         at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:110)

>         at org.apache.cxf.binding.corba.runtime.CorbaDSIServant.invoke(CorbaDSIServant.java:175)

>         at com.sun.corba.se.impl.protocol.CorbaServerRequestDispatcherImpl.dispatchToServant(CorbaServerRequestDispatcherImpl.java:626)

>         at com.sun.corba.se.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:189)

>         at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1682)

>         at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1540)

>         at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:922)

>         at com.sun.corba.se.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:181)

>         at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:694)

>         at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.dispatch(SocketOrChannelConnectionImpl.java:451)

>         at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.doWork(SocketOrChannelConnectionImpl.java:1213)

>         at com.sun.corba.se.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.performWork(ThreadPoolImpl.java:471)

>         at com.sun.corba.se.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:500)

> Caused by: java.lang.NullPointerException 
>         at org.apache.cxf.binding.corba.runtime.CorbaStreamReader.getTextCharacters(CorbaStreamReader.java:49)

>         at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.handleCharacters(StAXStreamConnector.java:323)

>         at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAXStreamConnector.java:187)

>         at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:360)

>         at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:339)

>         at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:755)

>         ... 17 more

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