[
https://issues.apache.org/jira/browse/CXF-1785?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12634179#action_12634179
]
Juan Velez commented on CXF-1785:
---------------------------------
Hi Sean:
Thanks for looking into this. Unfortunately besides the documentation
provided as part of this Issue, there is no longer a test case as my team
and I decided (some weeks ago) no longer to use XmlBeans as the XML Data
Binding for CXF given the many issues/bugs with it. We have moved to using
JAXB as the XML Data Binding for CXF.
Let me know if any specific file is needed so you can recreate the problem
Thank you,
Juan Andres VELEZ CADAVID
Senior Software Engineer
AREVA T&D Inc.
10865 Willows Road NE
Redmond, WA 98052-2502
Tel: +1(425) 250-2628
Fax: +1(425) 250-1400
E-Mail: [EMAIL PROTECTED]
CONFIDENTIALITY: This e-mail and any attachments are confidential and may
be privileged.
If you are not a named recipient, please notify the sender immediately
and do not disclose the
contents to another person, use it for any purpose or store or copy the
information in any medium.
"Sean O'Callaghan (JIRA)" <[EMAIL PROTECTED]>
24-09-08 08:30 AM
To
Juan VELEZ/USBVE01/TDE/[EMAIL PROTECTED]
cc
Subject
[jira] Commented: (CXF-1785) wsdlLocation attribute and XmlBeans: Getting
NullPointerException/UNMARSHALL_ERROR
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https://issues.apache.org/jira/browse/CXF-1785?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12634167#action_12634167
]
Sean O'Callaghan commented on CXF-1785:
---------------------------------------
Hi Juan,
Do you have a simple testcase which I could use to recreate this problem?
Regards,
Seán.
NullPointerException/UNMARSHALL_ERROR
----------------------------------------------------------------------------------
2.3.0, CXF 2.1
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?
org.apache.cxf.xmlbeans.DataReaderImpl.read(DataReaderImpl.java:73)
org.apache.cxf.xmlbeans.DataReaderImpl.read(DataReaderImpl.java:43)
org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:183)
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:221)
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:78)
org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:92)
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:214)
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:151)
org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:170)
org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFServlet.java:148)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
com.arevatd.mmi.pjm.filters.CLUProgramContextFilter.doFilter(CLUProgramContextFilter.java:56)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
doIntercept
org.apache.cxf.xmlbeans.DataReaderImpl.read(DataReaderImpl.java:81)
org.apache.cxf.xmlbeans.DataReaderImpl.read(DataReaderImpl.java:43)
org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:183)
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:221)
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:78)
org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:92)
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:214)
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:151)
org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:170)
org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFServlet.java:148)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
com.arevatd.mmi.pjm.filters.CLUProgramContextFilter.doFilter(CLUProgramContextFilter.java:56)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
org.apache.cxf.xmlbeans.DataReaderImpl.read(DataReaderImpl.java:73)
type="tns:MMIExportRequestPortType">
http://schemas.xmlsoap.org/soap/http"; />
/>
binding="tns:MMIExportRequestSoapBinding">
/>
name="application" type="string" />
name="environment" type="string" />
name="directoryName" type="string" />
name="filename" type="string" />
name="requestId" type="string" />
type="mmi:ExportRequestMessageType" />
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd";>
class="com.arevatd.mmi.business.services.support.CmiModelDataExportWsImpl"
scope="prototype" />
class="org.apache.cxf.xmlbeans.XmlBeansDataBinding" scope="prototype" />
class="org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean"
scope="singleton">
implementor="com.arevatd.mmi.business.services.support.CmiModelDataExportWsImpl"
CMI Model Data
project
"performExportRequest")
@WebService(endpointInterface="com.arevatd.mmi.business.services.CmiModelDataExportWs",
Logger.getLogger(this.getClass().getName());
/*throws ExportRequestFault*/ {
"Client"));
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> 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
> 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: 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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