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Posted to issues@cxf.apache.org by "Daniel Kulp (JIRA)" <ji...@apache.org> on 2009/07/28 19:57:14 UTC
[jira] Updated: (CXF-1785) wsdlLocation attribute and XmlBeans:
Getting NullPointerException/UNMARSHALL_ERROR
[ https://issues.apache.org/jira/browse/CXF-1785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Kulp updated CXF-1785:
-----------------------------
Component/s: OtherDatabindings
> wsdlLocation attribute and XmlBeans: Getting NullPointerException/UNMARSHALL_ERROR
> ----------------------------------------------------------------------------------
>
> Key: CXF-1785
> URL: https://issues.apache.org/jira/browse/CXF-1785
> Project: CXF
> Issue Type: Bug
> Components: OtherDatabindings
> Affects Versions: 2.1
> Environment: WinXP Pro SP3, Java 1.6, Spring 2.5, XmlBeans 2.3.0, CXF 2.1
> Reporter: Juan Velez
> Assignee: Sean O'Callaghan
> Attachments: CXFTestXmlBeansHeader.rar, MMI CXF.zip
>
>
> I have created my own WSDL and its corresponding service and implementation classes (annotated of course). When I do not use the wsdlLocation attribute on jaxws:endpoint, the request I send to the service works fine, but when I specify the wsdlLocation attribute, I get a NullPointerException/UNMARSHAL_ERROR from the XmlBeans databinding used by CXF. Any ideas where I am not doing it correctly?
> Error
> java.lang.NullPointerException
> at org.apache.cxf.xmlbeans.DataReaderImpl.read(DataReaderImpl.java:73)
> at org.apache.cxf.xmlbeans.DataReaderImpl.read(DataReaderImpl.java:43)
> at org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:183)
> at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:221)
> at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:78)
> at org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:92)
> at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:214)
> at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:151)
> at org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:170)
> at org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFServlet.java:148)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at com.arevatd.mmi.pjm.filters.CLUProgramContextFilter.doFilter(CLUProgramContextFilter.java:56)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> at java.lang.Thread.run(Thread.java:595)
> Sep 4, 2008 12:35:49 PM org.apache.cxf.phase.PhaseInterceptorChain doIntercept
> INFO: Interceptor has thrown exception, unwinding now
> org.apache.cxf.interceptor.Fault: UNMARSHAL_ERROR
> at org.apache.cxf.xmlbeans.DataReaderImpl.read(DataReaderImpl.java:81)
> at org.apache.cxf.xmlbeans.DataReaderImpl.read(DataReaderImpl.java:43)
> at org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:183)
> at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:221)
> at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:78)
> at org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:92)
> at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:214)
> at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:151)
> at org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:170)
> at org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFServlet.java:148)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at com.arevatd.mmi.pjm.filters.CLUProgramContextFilter.doFilter(CLUProgramContextFilter.java:56)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: java.lang.NullPointerException
> at org.apache.cxf.xmlbeans.DataReaderImpl.read(DataReaderImpl.java:73)
> ... 26 more
> WSDL
> <?xml version="1.0" encoding="UTF-8"?>
> <wsdl:definitions name="mmi"
> targetNamespace="http://com.arevatd.mmi/xml/wsdl"
> xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
> xmlns:tns="http://com.arevatd.mmi/xml/wsdl"
> xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> xmlns:mmi="http://com.arevatd.mmi/xml">
> <wsdl:types>
> <xsd:schema targetNamespace="http://com.arevatd.mmi/xml/wsdl"
> xmlns="http://www.w3.org/2001/XMLSchema">
> <import namespace="http://com.arevatd.mmi/xml"
> schemaLocation="../xml/mmi.xsd" />
> </xsd:schema>
> </wsdl:types>
> <wsdl:message name="ExportRequestMessage">
> <wsdl:part name="request" element="mmi:ExportRequestMessage" />
> </wsdl:message>
> <wsdl:portType name="MMIExportRequestPortType">
> <wsdl:operation name="performExportRequest">
> <wsdl:input message="tns:ExportRequestMessage" />
> </wsdl:operation>
> </wsdl:portType>
> <wsdl:binding name="MMIExportRequestSoapBinding" type="tns:MMIExportRequestPortType">
> <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" />
> <wsdl:operation name="performExportRequest">
> <soap:operation soapAction="performExportRequest" style="document" />
> <wsdl:input>
> <soap:body use="literal" />
> </wsdl:input>
> </wsdl:operation>
> </wsdl:binding>
> <wsdl:service name="MMIExportRequestService">
> <wsdl:port name="MMIExportRequestPort" binding="tns:MMIExportRequestSoapBinding">
> <soap:address location="http://localhost:8080/mmi/services/export" />
> </wsdl:port>
> </wsdl:service>
> </wsdl:definitions>
> XML SCHEMA
> <?xml version="1.0" encoding="UTF-8"?>
> <schema xmlns="http://www.w3.org/2001/XMLSchema"
> targetNamespace="http://com.arevatd.mmi/xml"
> xmlns:mmi="http://com.arevatd.mmi/xml"
> elementFormDefault="qualified">
> <complexType name="ExportRequestMessageType">
> <all>
> <element minOccurs="1" maxOccurs="1" name="application" type="string" />
> <element minOccurs="1" maxOccurs="1" name="environment" type="string" />
> <element minOccurs="1" maxOccurs="1" name="directoryName" type="string" />
> <element minOccurs="1" maxOccurs="1" name="filename" type="string" />
> <element minOccurs="1" maxOccurs="1" name="requestId" type="string" />
> </all>
> </complexType>
> <element name="ExportRequestMessage" type="mmi:ExportRequestMessageType" />
> </schema>
> CXF-servlet.xml
> <?xml version="1.0" encoding="UTF-8"?>
> <!-- Configuration File for CXF -->
> <beans xmlns="http://www.springframework.org/schema/beans"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:jaxws="http://cxf.apache.org/jaxws"
> xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">
>
> <import resource="classpath:META-INF/cxf/cxf.xml" />
> <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
> <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
>
> <bean id="exportService" class="com.arevatd.mmi.business.services.support.CmiModelDataExportWsImpl" scope="prototype" />
>
> <bean id="xmlBeansBean" class="org.apache.cxf.xmlbeans.XmlBeansDataBinding" scope="prototype" />
> <bean id="exportServiceFactory" class="org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean" scope="singleton">
> <property name="dataBinding" ref="xmlBeansBean" />
> </bean>
> <jaxws:endpoint id="exportServiceEndPoint"
> implementor="com.arevatd.mmi.business.services.support.CmiModelDataExportWsImpl"
> address="/export"
> wsdlLocation="wsdl/mmi.wsdl" >
> <jaxws:serviceFactory>
> <ref bean="exportServiceFactory" />
> </jaxws:serviceFactory>
> </jaxws:endpoint>
> </beans>
> Service Class
> package com.arevatd.mmi.business.services;
> import javax.jws.Oneway;
> import javax.jws.WebMethod;
> import javax.jws.WebParam;
> import javax.jws.WebService;
> import javax.jws.soap.SOAPBinding;
> import mmi.arevatd.com.xml.ExportRequestMessageType;
> /**
> * Interface for the Import Service
> *
> * @author jvelez
> *
> */
> @WebService(name="MMIExportRequestPortType",
> targetNamespace="http://com.arevatd.mmi/xml/wsdl")
> @SOAPBinding(parameterStyle = SOAPBinding.ParameterStyle.BARE)
> public interface CmiModelDataExportWs {
> /**
> * The actual operation for this web service: perform an export of CMI Model Data
> *
> * @param request The Request to export a e-terrasource export project
> */
> @WebMethod(operationName = "performExportRequest", action = "performExportRequest")
> @SOAPBinding(parameterStyle = SOAPBinding.ParameterStyle.BARE)
> @Oneway()
> public void exportCmiModelData(
> @WebParam(targetNamespace = "http://com.arevatd.mmi/xml",
> partName="request",
> name = "ExportRequestMessage")
> ExportRequestMessageType request);
> }
> Service Implementation Class
> package com.arevatd.mmi.business.services.support;
> import java.util.logging.Logger;
> import javax.jws.WebService;
> import javax.xml.namespace.QName;
> import javax.xml.soap.SOAPException;
> import javax.xml.soap.SOAPFactory;
> import javax.xml.soap.SOAPFault;
> import javax.xml.ws.BindingType;
> import javax.xml.ws.soap.SOAPFaultException;
> import com.arevatd.mmi.business.services.CmiModelDataExportWs;
> import mmi.arevatd.com.xml.ExportRequestMessageType;
> /**
> * Implementation for the CmiModelDataExportWs Web Service
> *
> * @author jvelez
> *
> */
> @WebService(endpointInterface="com.arevatd.mmi.business.services.CmiModelDataExportWs",
> targetNamespace="http://com.arevatd.mmi/xml/wsdl",
> portName="MMIExportRequestPort",
> serviceName="MMIExportRequestService",
> name="MMIExportRequestPortType")
> @BindingType(value=javax.xml.ws.soap.SOAPBinding.SOAP11HTTP_BINDING)
> public class CmiModelDataExportWsImpl implements CmiModelDataExportWs {
> private final Logger logger = Logger.getLogger(this.getClass().getName());
> public void exportCmiModelData(ExportRequestMessageType request) /*throws ExportRequestFault*/ {
> logger.info("Application=" + request.getApplication());
> logger.info("Environment=" + request.getEnvironment());
> logger.info("Directory=" + request.getDirectoryName());
> logger.info("File=" + request.getFilename());
> logger.info("Export Request Id=" + request.getRequestId());
>
> try {
> SOAPFactory soapFactory = SOAPFactory.newInstance();
> SOAPFault fault = soapFactory.createFault("Hello",
> new QName("http://schemas.xmlsoap.org/soap/envelope/", "Client"));
> fault.setFaultString("Juan");
> throw new SOAPFaultException(fault);
> } catch(SOAPException se) {
> }
> }
> }
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