JAXB data binding and NPE with WSDL2Java
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Key: AXIS2-3611
URL: https://issues.apache.org/jira/browse/AXIS2-3611
Project: Axis 2.0 (Axis2)
Issue Type: Bug
Components: databinding
Affects Versions: 1.3
Environment: Windows XP, JDK1.5, AXIS2 1.3
Reporter: Nipa Shah
Hi,
I have been trying to use WSDL2Java with JAXB data binding to generate
stubs/skeleton from WSDL and getting the following errors. I am able to use the
same WSDLs to generate XMLBEANS bindings successfully. I have tried jaxbri
which fails immediately after reading in the imported files. Is there any way
to find out what the problem is? Also tried the nightly build from 03/13 and
saw the same issue.
[java] Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerat
ionException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetExce
ption
[java] at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(C
odeGenerationEngine.java:265)
[java] at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:35)
[java] at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:24)
[java] Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationT
argetException
[java] at org.apache.axis2.wsdl.codegen.extension.JAXBRIExtension.engag
e(JAXBRIExtension.java:112)
[java] at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(C
odeGenerationEngine.java:218)
[java] ... 2 more
[java] Caused by: java.lang.reflect.InvocationTargetException
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
sorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
hodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:585)
[java] at org.apache.axis2.wsdl.codegen.extension.JAXBRIExtension.engag
e(JAXBRIExtension.java:101)
[java] ... 3 more
[java] Caused by: java.lang.RuntimeException: java.lang.NullPointerExceptio
n
[java] at org.apache.axis2.jaxbri.CodeGenerationUtility.processSchemas(
CodeGenerationUtility.java:192)
[java] ... 8 more
[java] Caused by: java.lang.NullPointerException
[java] at org.apache.axis2.jaxbri.CodeGenerationUtility$1.resolveEntity
(CodeGenerationUtility.java:107)
[java] at com.sun.tools.xjc.reader.internalizer.DOMForest.parse(DOMFore
st.java:268)
[java] at com.sun.tools.xjc.reader.internalizer.AbstractReferenceFinder
Impl.startElement(AbstractReferenceFinderImpl.java:78)
[java] at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unkn
own Source)
[java] at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElem
ent(Unknown Source)
[java] at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElem
ent(Unknown Source)
[java] at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$Fragmen
tContentDispatcher.dispatch(Unknown Source)
[java] at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDoc
ument(Unknown Source)
[java] at org.apache.xerces.parsers.XML11Configuration.parse(Unknown So
urce)
[java] at org.apache.xerces.parsers.XML11Configuration.parse(Unknown So
urce)
[java] at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
[java] at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Sou
rce)
[java] at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unkn
own Source)
[java] at com.sun.tools.xjc.reader.internalizer.DOMForest.parse(DOMFore
st.java:366)
[java] at com.sun.tools.xjc.reader.internalizer.DOMForest.parse(DOMFore
st.java:246)
[java] at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.parseSchema
(SchemaCompilerImpl.java:131)
[java] at org.apache.axis2.jaxbri.CodeGenerationUtility.processSchemas(
CodeGenerationUtility.java:161)
[java] ... 8 more
[java] Java Result: 1
compile-src:
[echo] Compiling the java source files...
compile-lib:
Thanks,
Nipa
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