java2wsdl generated wsdl misses the Fault definition for VersionHttpBinding
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Key: AXIS2-5060
URL: https://issues.apache.org/jira/browse/AXIS2-5060
Project: Axis2
Issue Type: Bug
Affects Versions: 1.5.1
Reporter: Kathiravelu Pradeeban
Used java class is the sample Version class that comes bundled with Axis2.
Fault definition for VersionHttpBinding is missing, where it is defined in
VersionPortType, when wsdl is generated from a simple java class with
exception. Hence further java2wsdl from the generated wsdl fails when
HttpBinding is used.
Steps to reproduce:
* Generate the wsdl for the sample Version Service comes with Axis2.
/axis2-1.5.1/bin$ sh java2wsdl.sh -cn Version
* Generate the stubs from the generated wsdl.
/axis2-1.5.1/bin$ sh wsdl2java.sh -uri "Version.wsdl" -o . -uw -pn
"VersionHttpEndpoint"
or
sh wsdl2java.sh -uri "http://localhost:8080/axis2/services/Version?wsdl"; -o .
-uw -ap -pn "VersionHttpEndpoint"
This fails complaining,
Exception in thread "main"
org.apache.axis2.wsdl.codegen.CodeGenerationException:
org.apache.axis2.wsdl.codegen.CodeGenerationException:
java.lang.RuntimeException: Element QName is null for Exception!
at
org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:271)
at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:35)
at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:24)
Caused by: org.apache.axis2.wsdl.codegen.CodeGenerationException:
java.lang.RuntimeException: Element QName is null for Exception!
at
org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.emitStub(AxisServiceBasedMultiLanguageEmitter.java:533)
at
org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:260)
... 2 more
Caused by: java.lang.RuntimeException: Element QName is null for Exception!
at
org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.getFaultParamElements(AxisServiceBasedMultiLanguageEmitter.java:2908)
at
org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.getFaultElement(AxisServiceBasedMultiLanguageEmitter.java:2827)
at
org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.generateMethodElement(AxisServiceBasedMultiLanguageEmitter.java:2348)
at
org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.loadOperations(AxisServiceBasedMultiLanguageEmitter.java:2224)
at
org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.createDOMDocumentForCallbackHandler(AxisServiceBasedMultiLanguageEmitter.java:1213)
at
org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.writeCallBackHandlers(AxisServiceBasedMultiLanguageEmitter.java:1179)
at
org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.emitStub(AxisServiceBasedMultiLanguageEmitter.java:496)
... 3 more
Nevertheless, it works for Soap11 and Soap12 Bindings.
sh wsdl2java.sh -uri "http://localhost:8080/axis2/services/Version?wsdl"; -o .
-uw -ap
sh wsdl2java.sh -uri "http://localhost:8080/axis2/services/Version?wsdl"; -o .
-uw -pn "VersionHttpEndpoint"
sh wsdl2java.sh -uri "http://localhost:8080/axis2/services/Version?wsdl"; -o .
-uw -pn "VersionHttpSoap11Endpoint"
Fixing Axis2 kernel to include Fault definition for VersionHttpBinding in the
java2wsdl generated wsdl will fix this issue. This should be fixed, as the
generated wsdl fails for wsdl2java due to the missing fault definition for
VersionHttpBinding.
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