Thanks Vivek,
I did try with 2.1 EA2, same result. Issue #94 now created.
-----Original Message-----
From: Vivek.Pandey_at_Sun.COM [mailto:Vivek.Pandey_at_Sun.COM]
Sent: Tuesday, October 24, 2006 9:57 AM
To: users_at_jax-ws.dev.java.net
Subject: Re: NPE inside SOAPEncoder
Hi Ken,
The stack trace shows its coming from JAXWS 2.0 RI. Can you try JAXWS
2.1 EA2? It might have been fixed there as this part of the code was
re-written there.
Anyway this looks like a bug. Please report an issue at:
http://jax-ws.dev.java.net/servlets/ProjectIssues.
-vivek.
Ken Robinson wrote:
> Hi all -
>
> We've got a schema setup as follows, with one of the elements being an
> extension of an abstract supertype:
>
> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> xmlns:base="http://generic" xmlns:v1="http://someurl"
> targetNamespace="http://someurl">
> <xsd:import namespace="http://generic" schemaLocation="base.xsd"/>
> <xsd:element name="operation">
> <xsd:complexType>
> <xsd:sequence>
> <xsd:element name="response" type="base:Response"/>
> </xsd:sequence>
> </xsd:complexType>
> </xsd:element>
> <xsd:complexType name="subtype">
> <xsd:complexContent>
> <xsd:extension base="base:supertype">
> <xsd:sequence>
> <xsd:element name="someElement" type="v1:someType"
> minOccurs="0"/>
> </xsd:sequence>
> </xsd:extension>
> </xsd:complexContent>
> </xsd:complexType>
> <xsd:complexType name="someType">
> <xsd:sequence>
> <xsd:element name="result" type="xsd:boolean"/>
> </xsd:sequence>
> </xsd:complexType>
> </xsd:schema>
>
> With the supertype being defined as:
>
> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> targetNamespace="http://generic"
> xmlns:base="http://generic">
> <xsd:complexType name="Response">
> <xsd:sequence>
> <xsd:element name="details" type="base:superType"/>
> </xsd:sequence>
> </xsd:complexType>
> <xsd:complexType name="supertype" abstract="true">
> </xsd:complexType>
> </xsd:schema>
>
>
> The problem I'm getting is an NPE inside SOAPEncoder at line 366 when
I
> try to serialize a document conforming to this schema:
>
> com.sun.xml.ws.protocol.soap.server.SOAPMessageDispatcher receive
> SEVERE: Error in encoding SOAP Message
> Error in encoding SOAP Message
> at
>
com.sun.xml.ws.encoding.soap.server.SOAPXMLEncoder.toSOAPMessage(SOAPXML
> Encoder.java:113)
> at
>
com.sun.xml.ws.protocol.soap.server.SOAPMessageDispatcher.makeSOAPMessag
> e(SOAPMessageDispatcher.java:350)
> at
>
com.sun.xml.ws.protocol.soap.server.SOAPMessageDispatcher.receive(SOAPMe
> ssageDispatcher.java:155)
> at com.sun.xml.ws.server.Tie.handle(Tie.java:88)
> at
>
com.sun.xml.ws.transport.http.servlet.WSServletDelegate.handle(WSServlet
> Delegate.java:333)
> at
>
com.sun.xml.ws.transport.http.servlet.WSServletDelegate.doPost(WSServlet
> Delegate.java:288)
> at
>
com.sun.xml.ws.transport.http.servlet.WSServlet.doPost(WSServlet.java:77
> )
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
> at
>
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilte
> r.java:75)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:186)
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
> at
>
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
> e.java:214)
> at
>
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
> at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
> at
>
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardCon
> textValve.java:198)
> at
>
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
> e.java:152)
> at
>
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
> at
>
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipa
> lValve.java:44)
> at
>
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:102)
> at
>
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAs
> sociationValve.java:169)
> at
>
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:102)
> at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
> at
>
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> :137)
> at
>
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
> at
>
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :118)
> at
>
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:102)
> at
>
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535
> )
> at
>
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:102)
> at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
> at
>
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
> java:109)
> at
>
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
> at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
> at
>
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
> at
>
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:79
> 9)
> at
>
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
> onnection(Http11Protocol.java:705)
> at
>
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:57
> 7)
> at
>
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
> .java:683)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: java.lang.NullPointerException
> at
>
com.sun.xml.ws.encoding.soap.SOAPEncoder.serializeReader(SOAPEncoder.jav
> a:365)
> at
>
com.sun.xml.ws.encoding.soap.SOAPEncoder.serializeSource(SOAPEncoder.jav
> a:437)
> at
>
com.sun.xml.ws.encoding.soap.SOAPEncoder.writeBody(SOAPEncoder.java:573)
> at
>
com.sun.xml.ws.encoding.soap.server.SOAPXMLEncoder.toSOAPMessage(SOAPXML
> Encoder.java:95)
> ... 41 more
>
> An example instance doc:
>
> <ns:operation xsi:schemaLocation="http://someurl
> http://someurl/schema.xsd" xmlns:ns="http://someurl"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
> <response>
> <message/>
> <details xsi:type="ns:subtype" xmlns:ns="http://someurl"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
> <someElement>
> <result>true</result>
> </someElement>
> </details >
> </response>
> </ns:operation>
>
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