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https://issues.apache.org/jira/browse/CXF-4239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Freeman Fang resolved CXF-4239.
-------------------------------
Resolution: Not A Problem
> WSDL2Java Task fails to generate src files Caused by:
> java.lang.NoSuchMethodException:
> javax.xml.bind.annotation.XmlElementRef.required()
> -----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CXF-4239
> URL: https://issues.apache.org/jira/browse/CXF-4239
> Project: CXF
> Issue Type: Task
> Components: Tooling
> Affects Versions: 2.3.9
> Environment: Windows XP, Eclipse Helios, Java 1.6 version
> Reporter: SAURABH NIGAM
> Assignee: Freeman Fang
> Priority: Critical
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> We have a webservice up and running, currently exposed through CXF Simple
> frontend. But when we try to generate proxy jar for it using WSDL2Java
> utility provided by CXF 2.3,9 version , we are getting some exceptions, which
> we are unable to debug further. Please find below the ant build.xml used for
> generating the src java files :-
> <?xml version="1.0"?>
> <project name="cxf wsdl2java" basedir=".">
> <property file="./../src/antbuild/eflow_project_windows.properties" />
> <path id="cxf.classpath">
> <fileset dir="./lib">
> <include name="*.jar"/>
> </fileset>
> </path>
>
> <target name="cxfWSDLToJava">
> <java classname="org.apache.cxf.tools.wsdlto.WSDLToJava" fork="true">
> <arg value="-client"/>
> <arg value="-d"/>
> <arg value="src"/>
> <arg value="-verbose"/>
> <arg
> value="http://z1dnd83a.dev.qintra.com:40400/eflow/services/EflowProvisioningServices?wsdl"/>
> <classpath>
> <path refid="cxf.classpath"/>
> </classpath>
> </java>
> </target>
> </project>
> The lib directory here being used for cxf classpath has all the libraries
> from the CXF 2.3.9 distribution binary.
> The exception stack trace we are experiencing is as follows :-
> Buildfile:
> C:\eflow_workspace_GWT\EFLOW_AUG\wsdl2java\build_webservices_client.xml
> cxfWSDLToJava:
> [java] Loading FrontEnd jaxws ...
> [java] Loading DataBinding jaxb ...
> [java] wsdl2java -client -d src -verbose
> http://z1dnd83a.dev.qintra.com:40400/eflow/services/EflowProvisioningServices?wsdl
> [java] wsdl2java - Apache CXF 2.3.9
> [java] WSDLToJava Error: java.lang.reflect.UndeclaredThrowableException
> [java] org.apache.cxf.tools.common.ToolException:
> java.lang.reflect.UndeclaredThrowableException
> [java] at
> org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:301)
> [java] at
> org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:103)
> [java] at
> org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:113)
> [java] at
> org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:86)
> [java] at
> org.apache.cxf.tools.wsdlto.WSDLToJava.main(WSDLToJava.java:184)
> [java] Caused by: java.lang.reflect.UndeclaredThrowableException
> [java] at $Proxy39.required(Unknown Source)
> [java] at
> com.sun.tools.xjc.generator.bean.field.AbstractField.annotateReference(AbstractField.java:192)
> [java] at
> com.sun.tools.xjc.generator.bean.field.AbstractField.annotate(AbstractField.java:161)
> [java] at
> com.sun.tools.xjc.generator.bean.field.AbstractFieldWithVar.createField(AbstractFieldWithVar.java:80)
> [java] at
> com.sun.tools.xjc.generator.bean.field.SingleField.<init>(SingleField.java:94)
> [java] at
> com.sun.tools.xjc.generator.bean.field.SingleField.<init>(SingleField.java:81)
> [java] at
> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> [java] at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> [java] at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> [java] at
> java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> [java] at
> com.sun.tools.xjc.generator.bean.field.GenericFieldRenderer.generate(GenericFieldRenderer.java:69)
> [java] at
> com.sun.tools.xjc.generator.bean.field.DefaultFieldRenderer.generate(DefaultFieldRenderer.java:82)
> [java] at
> com.sun.tools.xjc.generator.bean.BeanGenerator.generateFieldDecl(BeanGenerator.java:774)
> [java] at
> com.sun.tools.xjc.generator.bean.BeanGenerator.generateClassBody(BeanGenerator.java:555)
> [java] at
> com.sun.tools.xjc.generator.bean.BeanGenerator.<init>(BeanGenerator.java:258)
> [java] at
> com.sun.tools.xjc.generator.bean.BeanGenerator.generate(BeanGenerator.java:166)
> [java] at com.sun.tools.xjc.model.Model.generateCode(Model.java:290)
> [java] at
> com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:283)
> [java] at
> com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:94)
> [java] at
> org.apache.cxf.tools.wsdlto.databinding.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:393)
> [java] at
> org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.generateTypes(WSDLToJavaContainer.java:598)
> [java] at
> org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.processWsdl(WSDLToJavaContainer.java:250)
> [java] at
> org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:138)
> [java] at
> org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:293)
> [java] ... 4 more
> [java] Caused by: java.lang.NoSuchMethodException:
> javax.xml.bind.annotation.XmlElementRef.required()
> [java] at java.lang.Class.getDeclaredMethod(Class.java:1937)
> [java] at
> com.sun.codemodel.TypedAnnotationWriter.invoke(TypedAnnotationWriter.java:112)
> [java] ... 28 more
> BUILD SUCCESSFUL
> Total time: 6 seconds
> Please guide us as to how to get this issue resolved as we are kind of stuck
> due to this issue. It seems that some method is missing while trying to call
> through reflection, but since we don't have any java source file as of now, I
> am unable to debug it further. This exception we are getting while trying to
> generate java proxy src files using WSDL2Java utility from CXF version 2.3.9.
> Any help of any sort will be highly appreciated. Please take it as a high
> priority, as its blocking our production delivery schedule.
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