using axis2 codgen ant-task with jaxb-databinding + xjc2 extension

[Thomas Grabietz <to...@toms-toy.de>]

Hello all,

I'm using the org.apache.axis2.tool.ant.AntCodegenTask with the
jaxbri-databinding.
I need to annotate the jaxb-entities with jpa-annotations, so I'm using
also the Xannotate extension.

My workaround hast to steps:

First I generate the Skeleton, MessageReceiver with the

org.apache.axis2.tool.ant.AntCodegenTask

<target name="codegenServer" depends="declareServer">
<codegen
	
	...
	databindingName="jaxbri"
	...
/>
</target>

The second step is to overwrite the generated jaxb-entities:

<taskdef name="xjc" classname="org.jvnet.jaxb2_commons.xjc.XJC2Task">
	<classpath>
		<fileset dir="../resources/lib/annotate/" includes="*.jar" />
			<pathelement location="../bin/" />
	</classpath>
</taskdef>

<target name="generateServerJaxb"
        description="Annotate jaxbri entities with jpa annotations">
	<echo>annotate jaxb entities with jpa annotations</echo>
	<xjc schema="level5ServiceTypes.xsd"
	     destDir="${destDirServer}/src"
	     package="${packageNameServer}.entity">
	<arg line="-Xannotate  -extension" />
	</xjc>
</target>

To generate the entities, I have to set the

jxb:extensionBindingPrefixes="annox"

I have the problem, that the org.apache.axis2.tool.ant.AntCodegenTask
fails while reading this attribute (see the stack trace below). When I
remove this attribute, the  org.apache.axis2.tool.ant.AntCodegenTask
works with some warnings, but the XJC2Task fails.

Does anybody have an idea how I can fix this?

Kind regads

Tom


BUILD FAILED
/home/tom/src/java/projects/eclipse_helios/level5Service/wsdl/build.xml:64:
org.apache.axis2.wsdl.codegen.CodeGenerationException:
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
	at
org.apache.axis2.tool.ant.AntCodegenTask.execute(AntCodegenTask.java:418)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.Target.execute(Target.java:357)
	at org.apache.tools.ant.Target.performTasks(Target.java:385)
	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
	at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
	at
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
	at
org.eclipse.ant.internal.launching.remote.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
	at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
	at
org.eclipse.ant.internal.launching.remote.InternalAntRunner.run(InternalAntRunner.java:423)
	at
org.eclipse.ant.internal.launching.remote.InternalAntRunner.main(InternalAntRunner.java:137)
Caused by: org.apache.axis2.wsdl.codegen.CodeGenerationException:
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
	at
org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:293)
	at
org.apache.axis2.tool.ant.AntCodegenTask.execute(AntCodegenTask.java:416)
	... 16 more
Caused by: java.lang.RuntimeException:
java.lang.reflect.InvocationTargetException
	at
org.apache.axis2.wsdl.codegen.extension.JAXBRIExtension.engage(JAXBRIExtension.java:112)
	at
org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:246)
	... 17 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at
org.apache.axis2.wsdl.codegen.extension.JAXBRIExtension.engage(JAXBRIExtension.java:101)
	... 18 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException:
Unable to generate code using jaxbri
	at
org.apache.axis2.jaxbri.CodeGenerationUtility.processSchemas(CodeGenerationUtility.java:355)
	... 23 more
Caused by: java.lang.RuntimeException: Unable to generate code using jaxbri
	at
org.apache.axis2.jaxbri.CodeGenerationUtility.processSchemas(CodeGenerationUtility.java:247)
	... 23 more
--- Nested Exception ---
org.apache.axis2.wsdl.codegen.CodeGenerationException:
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
	at
org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:293)
	at
org.apache.axis2.tool.ant.AntCodegenTask.execute(AntCodegenTask.java:416)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.Target.execute(Target.java:357)
	at org.apache.tools.ant.Target.performTasks(Target.java:385)
	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
	at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
	at
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
	at
org.eclipse.ant.internal.launching.remote.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
	at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
	at
org.eclipse.ant.internal.launching.remote.InternalAntRunner.run(InternalAntRunner.java:423)
	at
org.eclipse.ant.internal.launching.remote.InternalAntRunner.main(InternalAntRunner.java:137)
Caused by: java.lang.RuntimeException:
java.lang.reflect.InvocationTargetException
	at
org.apache.axis2.wsdl.codegen.extension.JAXBRIExtension.engage(JAXBRIExtension.java:112)
	at
org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:246)
	... 17 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at
org.apache.axis2.wsdl.codegen.extension.JAXBRIExtension.engage(JAXBRIExtension.java:101)
	... 18 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException:
Unable to generate code using jaxbri
	at
org.apache.axis2.jaxbri.CodeGenerationUtility.processSchemas(CodeGenerationUtility.java:355)
	... 23 more
Caused by: java.lang.RuntimeException: Unable to generate code using jaxbri
	at
org.apache.axis2.jaxbri.CodeGenerationUtility.processSchemas(CodeGenerationUtility.java:247)
	... 23 more


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