[AXIS2-4533] CodeGen Exception reusing messages for multiple faults.

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.5
• Fix Version/s: 1.6.1, 1.7.0
• Component/s: codegen
• Environment: Windows Vista Business 64bit; Java 1.5
• Assignee: Andreas Veithen
• Reporter: Christoph Kreidler
• Created: 16/Oct/09 15:24
• Updated: 17/Aug/11 21:31
• Resolved: 13/Aug/11 09:20

Description

I have a WSDL file with multiple ports and operations. I declared two WSDL messages as fault messages and ran WSDL2Code:

#########################
-uri ${project_loc:IdaresEvalProcess}/IdaresWS.wsdl
-p de.ahija.thesis.idares.skeleton
-Emp de.ahija.thesis.idares.skeleton
-d adb
-ss
-sd
-ssi
-g
-S gen/skeleton
-R gen/res
-or
--noBuildXML
#########################

Unexpectedly I got an Exception:
#########################
Retrieving document at 'C:\Users\Ahija\Documents\Studium\S10\Diplomarbeit\Java\code\Idares\IdaresEvalProcess/IdaresWS.wsdl'.
Retrieving schema wsdl:imported from 'idares-model.xsd', relative to 'file:/C:/Users/Ahija/Documents/Studium/S10/Diplomarbeit/Java/code/Idares/IdaresEvalProcess/IdaresWS.wsdl'.
Retrieving document at 'C:\Users\Ahija\Documents\Studium\S10\Diplomarbeit\Java\code\Idares\IdaresEvalProcess/IdaresWS.wsdl'.
Retrieving schema wsdl:imported from 'idares-model.xsd', relative to 'file:/C:/Users/Ahija/Documents/Studium/S10/Diplomarbeit/Java/code/Idares/IdaresEvalProcess/IdaresWS.wsdl'.
Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: org.apache.axis2.wsdl.codegen.CodeGenerationException: java.lang.RuntimeException: Element QName is null for sqlErrorMessage!
at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:271)
at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:35)
Caused by: org.apache.axis2.wsdl.codegen.CodeGenerationException: java.lang.RuntimeException: Element QName is null for sqlErrorMessage!
at org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.emitSkeleton(AxisServiceBasedMultiLanguageEmitter.java:1432)
at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:253)
... 1 more
Caused by: java.lang.RuntimeException: Element QName is null for sqlErrorMessage!
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.createDOMDocumentForSkeletonInterface(AxisServiceBasedMultiLanguageEmitter.java:2181)
at org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.writeSkeletonInterface(AxisServiceBasedMultiLanguageEmitter.java:2083)
at org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.emitSkeleton(AxisServiceBasedMultiLanguageEmitter.java:1378)
... 2 more
#########################

Interestingly the bug does not appear, if I use a different message for each fault.