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Thread: Unmarshall Exception while using AbstractMarshallingPayloadEndpoint

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  1. Oct 8th, 2007, 07:24 AM #1
    prasanthnath
    prasanthnath is offline Junior Member
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    Default Unmarshall Exception while using AbstractMarshallingPayloadEndpoint

    Hi,

    My endpoint looks like this:
    public class MarshallProjectSearchEP extends AbstractMarshallingPayloadEndpoint
    {
    public MarshallProjectSearchEP(Marshaller marshaller, Unmarshaller unm)
    {
    super(marshaller,unm);
    }

    public Object invokeInternal(Object request)
    {
    ....
    }

    }

    Here is my servlet mapping:

    <bean class="org.springframework.ws.server.endpoint.mapp ing.PayloadRootQNameEndpointMapping">
    <property name="mappings">
    <props>
    <prop key="{http://www.reflexisinc.com/schemas}ProjectSearch">MarshallProjectSearchEP</prop>
    </props>
    </property>
    </bean>

    <bean id="MarshallProjectSearchEP" class="com.reflexis.webservices.endpoint.MarshallP rojectSearchEP">
    <constructor-arg ref="marshaller"/>
    <constructor-arg ref="unmarshaller"/>
    </bean>

    <bean id="marshaller" class="org.springframework.oxm.jaxb.Jaxb2Marshalle r">
    <property name="contextPath" value="org.wsrtm.ProjectSearch"/>
    </bean>

    <bean id="unmarshaller" class="org.springframework.oxm.jaxb.Jaxb2Marshalle r">
    <property name="contextPath" value="org.wsrtm.ProjectSearch"/>
    </bean>

    Now when I invoke the service..this is the error I am getting:

    2007-10-08 17:40:21,843 DEBUG [org.springframework.ws.soap.server.SoapMessageDisp atcher] - Testing endpoint adapter [org.springframework.ws.server.endpoint.adapter.Mes sageEndpointAdapter@138ec91]
    2007-10-08 17:40:21,859 DEBUG [org.springframework.ws.soap.server.SoapMessageDisp atcher] - Testing endpoint exception resolver [org.springframework.ws.soap.server.endpoint.Simple SoapExceptionResolver@16fcc4]
    2007-10-08 17:40:21,875 WARN [org.springframework.ws.soap.server.SoapMessageDisp atcher] - Endpoint invocation resulted in exception - responding with SOAP Fault
    java.lang.UnsupportedOperationException
    at com.sun.xml.bind.v2.runtime.unmarshaller.Unmarshal lerImpl.setValidating(UnmarshallerImpl.java:458)
    at org.springframework.oxm.jaxb.Jaxb1Marshaller.initJ axbUnmarshaller(Jaxb1Marshaller.java:64)
    at org.springframework.oxm.jaxb.AbstractJaxbMarshalle r.createUnmarshaller(AbstractJaxbMarshaller.java:1 67)
    at org.springframework.oxm.jaxb.Jaxb1Marshaller.unmar shal(Jaxb1Marshaller.java:78)
    at org.springframework.ws.server.endpoint.support.Mar shallingUtils.unmarshal(MarshallingUtils.java:56)
    at org.springframework.ws.server.endpoint.AbstractMar shallingPayloadEndpoint.unmarshalRequest(AbstractM arshallingPayloadEndpoint.java:138)
    at org.springframework.ws.server.endpoint.AbstractMar shallingPayloadEndpoint.invoke(AbstractMarshalling PayloadEndpoint.java:129)
    at org.springframework.ws.server.endpoint.adapter.Mes sageEndpointAdapter.invoke(MessageEndpointAdapter. java:40)
    at org.springframework.ws.server.MessageDispatcher.di spatch(MessageDispatcher.java:210)
    at org.springframework.ws.server.MessageDispatcher.re ceive(MessageDispatcher.java:157)
    at org.springframework.ws.transport.support.WebServic eMessageReceiverObjectSupport.handleConnection(Web ServiceMessageReceiverObjectSupport.java:86)
    at org.springframework.ws.transport.http.WebServiceMe ssageReceiverHandlerAdapter.handle(WebServiceMessa geReceiverHandlerAdapter.java:56)
    at org.springframework.ws.transport.http.MessageDispa tcherServlet.doService(MessageDispatcherServlet.ja va:157)
    at org.springframework.web.servlet.FrameworkServlet.p rocessRequest(FrameworkServlet.java:461)
    at org.springframework.web.servlet.FrameworkServlet.d oPost(FrameworkServlet.java:426)
    at javax.servlet.http.HttpServlet.service(HttpServlet .java:709)
    at javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
    at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:237)
    at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:157)
    at org.apache.catalina.core.StandardWrapperValve.invo ke(StandardWrapperValve.java:214)
    at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
    at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
    at org.apache.catalina.core.StandardContextValve.invo keInternal(StandardContextValve.java:198)
    at org.apache.catalina.core.StandardContextValve.invo ke(StandardContextValve.java:152)
    at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
    at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
    at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:137)
    at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
    at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:118)
    at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:102)
    at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
    at org.apache.catalina.core.StandardEngineValve.invok e(StandardEngineValve.java:109)
    at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
    at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
    at org.apache.catalina.core.ContainerBase.invoke(Cont ainerBase.java:929)
    at org.apache.coyote.tomcat5.CoyoteAdapter.service(Co yoteAdapter.java:160)
    at org.apache.coyote.http11.Http11Processor.process(H ttp11Processor.java:799)
    at org.apache.coyote.http11.Http11Protocol$Http11Conn ectionHandler.processConnection(Http11Protocol.jav a:705)
    at org.apache.tomcat.util.net.TcpWorkerThread.runIt(P oolTcpEndpoint.java:577)
    at org.apache.tomcat.util.threads.ThreadPool$ControlR unnable.run(ThreadPool.java:683)
    at java.lang.Thread.run(Thread.java:595)


    I couldn't understand what the problem is.Can someone help me out?

    Thanks in Advance
    Prasanth
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  2. Oct 8th, 2007, 08:02 AM #2
    keerthib
    keerthib is offline Junior Member
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    Default @Unmarshall exception

    The error u got is very much similar to that of mine when using jaxb2marshaller...
    Even I got struck up here..

    Can somebody help??

    ThankYou..
    Keerthi
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  3. Oct 8th, 2007, 08:04 AM #3
    exgorth
    exgorth is offline Member
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    Default

    The following is working definition for jaxb2:
    Code:
    <bean id="jaxb2Marshaller" class="org.springframework.oxm.jaxb.Jaxb2Marshaller">
        <property name="mtomEnabled" value="false" />
        <property name="contextPath" value="${model.package}" />
        <property name="schema" value="${schema.path}" />
</bean>

    The ${model.package} is really the full package name (not class name) where the ObjectFactory class is located (as well as other classes).
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  4. Oct 8th, 2007, 11:01 AM #4
    RayKrueger
    RayKrueger is offline Senior Member
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    Default

    First, a tip

    The Jaxb2Marshaller is both a Marshaller and Unmarshaller, you only need one bean for it.

    Code:
    <bean id="MarshallProjectSearchEP" class="com.reflexis.webservices.endpoint.MarshallP rojectSearchEP">
<constructor-arg ref="marshaller"/>
<constructor-arg ref="marshaller"/>
</bean>

<bean id="marshaller" class="org.springframework.oxm.jaxb.Jaxb2Marshalle r">
<property name="contextPath" value="org.wsrtm.ProjectSearch"/>
</bean>
    Second, as "exgorth" eluded to...

    The "contextPath" should be set to the package the marshalled/unmarshalled classes are in.

    Or you could set the individual classes to be bound using the "classesToBeBound" property on the Jaxb2Marshaller.
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  5. Oct 9th, 2007, 12:11 AM #5
    keerthib
    keerthib is offline Junior Member
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    Default

    Even after implementing what you have said..I am still getting the following error:

    2007-10-09 10:34:28,843 DEBUG [org.springframework.ws.soap.server.SoapMessageDisp atcher] - Testing endpoint adapter [org.springframework.ws.server.endpoint.adapter.Mes sageEndpointAdapter@148083b]
    2007-10-09 10:34:28,890 DEBUG [org.springframework.ws.soap.server.SoapMessageDisp atcher] - Testing endpoint exception resolver [org.springframework.ws.soap.server.endpoint.Simple SoapExceptionResolver@1866417]
    2007-10-09 10:34:28,906 WARN [org.springframework.ws.soap.server.SoapMessageDisp atcher] - Endpoint invocation resulted in exception - responding with SOAP Fault
    org.springframework.oxm.jaxb.JaxbUnmarshallingFail ureException: JAXB unmarshalling exception: null; nested exception is javax.xml.bind.UnmarshalException
    - with linked exception:
    [org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the declaration of element 'xsi:ProjectSearch'.]
    Caused by:
    javax.xml.bind.UnmarshalException
    - with linked exception:
    [org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the declaration of element 'xsi:ProjectSearch'.]
    at javax.xml.bind.helpers.AbstractUnmarshallerImpl.cr eateUnmarshalException(AbstractUnmarshallerImpl.ja va:315)
    at com.sun.xml.bind.v2.runtime.unmarshaller.Unmarshal lerImpl.createUnmarshalException(UnmarshallerImpl. java:481)
    at com.sun.xml.bind.v2.runtime.unmarshaller.Unmarshal lerImpl.unmarshal0(UnmarshallerImpl.java:299)
    at com.sun.xml.bind.v2.runtime.unmarshaller.Unmarshal lerImpl.unmarshal(UnmarshallerImpl.java:272)
    at javax.xml.bind.helpers.AbstractUnmarshallerImpl.un marshal(AbstractUnmarshallerImpl.java:107)
    at org.springframework.oxm.jaxb.Jaxb2Marshaller.unmar shal(Jaxb2Marshaller.java:311)
    at org.springframework.ws.server.endpoint.support.Mar shallingUtils.unmarshal(MarshallingUtils.java:53)
    at org.springframework.ws.server.endpoint.AbstractMar shallingPayloadEndpoint.unmarshalRequest(AbstractM arshallingPayloadEndpoint.java:138)
    at org.springframework.ws.server.endpoint.AbstractMar shallingPayloadEndpoint.invoke(AbstractMarshalling PayloadEndpoint.java:129)
    at org.springframework.ws.server.endpoint.adapter.Mes sageEndpointAdapter.invoke(MessageEndpointAdapter. java:40)
    at org.springframework.ws.server.MessageDispatcher.di spatch(MessageDispatcher.java:210)
    at org.springframework.ws.server.MessageDispatcher.re ceive(MessageDispatcher.java:157)
    at org.springframework.ws.transport.support.WebServic eMessageReceiverObjectSupport.handleConnection(Web ServiceMessageReceiverObjectSupport.java:86)
    at org.springframework.ws.transport.http.WebServiceMe ssageReceiverHandlerAdapter.handle(WebServiceMessa geReceiverHandlerAdapter.java:56)
    at org.springframework.ws.transport.http.MessageDispa tcherServlet.doService(MessageDispatcherServlet.ja va:157)
    at org.springframework.web.servlet.FrameworkServlet.p rocessRequest(FrameworkServlet.java:461)
    at org.springframework.web.servlet.FrameworkServlet.d oPost(FrameworkServlet.java:426)
    at javax.servlet.http.HttpServlet.service(HttpServlet .java:709)
    at javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
    at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:237)
    at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:157)
    at org.apache.catalina.core.StandardWrapperValve.invo ke(StandardWrapperValve.java:214)
    at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
    at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
    at org.apache.catalina.core.StandardContextValve.invo keInternal(StandardContextValve.java:198)
    at org.apache.catalina.core.StandardContextValve.invo ke(StandardContextValve.java:152)
    at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
    at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
    at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:137)
    at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
    at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:118)
    at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:102)
    at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
    at org.apache.catalina.core.StandardEngineValve.invok e(StandardEngineValve.java:109)
    at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
    at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
    at org.apache.catalina.core.ContainerBase.invoke(Cont ainerBase.java:929)
    at org.apache.coyote.tomcat5.CoyoteAdapter.service(Co yoteAdapter.java:160)
    at org.apache.coyote.http11.Http11Processor.process(H ttp11Processor.java:799)
    at org.apache.coyote.http11.Http11Protocol$Http11Conn ectionHandler.processConnection(Http11Protocol.jav a:705)
    at org.apache.tomcat.util.net.TcpWorkerThread.runIt(P oolTcpEndpoint.java:577)
    at org.apache.tomcat.util.threads.ThreadPool$ControlR unnable.run(ThreadPool.java:683)
    at java.lang.Thread.run(Thread.java:595)
    Caused by: org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the declaration of element 'xsi:ProjectSearch'.
    at org.apache.xerces.util.ErrorHandlerWrapper.createS AXParseException(Unknown Source)
    at org.apache.xerces.util.ErrorHandlerWrapper.error(U nknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportErro r(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportErro r(Unknown Source)
    at org.apache.xerces.impl.xs.XMLSchemaValidator.handl eStartElement(Unknown Source)
    at org.apache.xerces.impl.xs.XMLSchemaValidator.start Element(Unknown Source)
    at org.apache.xerces.jaxp.validation.ValidatorHandler Impl.startElement(Unknown Source)
    at com.sun.xml.bind.v2.runtime.unmarshaller.Validatin gUnmarshaller.startElement(ValidatingUnmarshaller. java:73)
    at com.sun.xml.bind.v2.runtime.unmarshaller.Interning XmlVisitor.startElement(InterningXmlVisitor.java:3 5)
    at com.sun.xml.bind.v2.runtime.unmarshaller.SAXConnec tor.startElement(SAXConnector.java:101)
    at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOM Scanner.java:224)
    at com.sun.xml.bind.unmarshaller.DOMScanner.scan(DOMS canner.java:107)
    at com.sun.xml.bind.v2.runtime.unmarshaller.Unmarshal lerImpl.unmarshal0(UnmarshallerImpl.java:289)
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  6. Oct 9th, 2007, 01:06 AM #6
    exgorth
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    could you post here your schema?
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  7. Oct 9th, 2007, 01:13 AM #7
    prasanthnath
    prasanthnath is offline Junior Member
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    This is my xsd:
    <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
    <xs:element name="ProjectSearch">
    <xs:annotation>
    <xs:documentation>Project Search Criteria</xs:documentation>
    </xs:annotation>
    <xs:complexType>
    <xs:sequence>
    <xs:element name="Project" minOccurs="0">
    <xs:complexType>
    <xs:simpleContent>
    <xs:extension base="xs:string">
    <xs:attribute ref="RTMCase"/>
    <xs:attribute ref="RTMMatch"/>
    <xs:attribute ref="RTMValue"/>
    </xs:extension>
    </xs:simpleContent>
    </xs:complexType>
    </xs:element>
    </xs:sequence>
    </xs:complexType>
    </xs:element>

    This is my xml:
    <?xml version="1.0" encoding="UTF-8"?>
    <xsi:ProjectSearch xmlns:xsi="http://www.reflexisinc.com/schemas">

    <Project RTMCase="IGNORE" RTMMatch="LIKE" RTMValue="ID">COM4515</Project>
    </xsi:ProjectSearch>
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