[ http://wso2.org/jira/browse/WSAS-620?page=all ]
sumedha rubasinghe resolved WSAS-620.
-------------------------------------
Resolution: Fixed
> Code gen fails if data service includes sql queries with insert or update
> statements (Queries with no output mappings)
> ------------------------------------------------------------------------------------------------------------------------
>
> Key: WSAS-620
> URL: http://wso2.org/jira/browse/WSAS-620
> Project: WSO2 WSAS
> Issue Type: Bug
> Components: data-services
> Affects Versions: Nightly
> Environment: winxp, jdk15
> Reporter: Charitha Kankanamge
> Assigned To: sumedha rubasinghe
> Priority: Blocker
> Fix For: 2.2
>
>
> Code generation fails with the following exception if a data service includes
> queries which do not have output mappings.
> (e.g:- query with sql INSERT or UPDATE, which does not make sense to have
> output mappings)
> ERROR [2007-11-28 09:29:41,046] Error occurred during code generation.
> org.apache.axis2.wsdl.databi
> nding.UnmatchedTypeException: No type was mapped to the name with namespace
> http://ws.wso2.org/dataservice
> org.apache.axis2.wsdl.codegen.CodeGenerationException:
> org.apache.axis2.wsdl.codegen.CodeGenerationException:
> org.apache.axis2.wsdl.databinding.UnmatchedTypeException: No type was mapped
> to the name
> with namespace http://ws.wso2.org/dataservice
> at
> org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:265)
> at
> org.wso2.codegen.service.java.JavaClientGeneratorService.generate(JavaClientGeneratorService.java:115)
> at
> org.wso2.codegen.service.java.JavaClientGeneratorServiceMessageReceiverInOut.invokeBusinessLogic(JavaClientGeneratorServiceMessageReceiverInOut.java:48)
> at
> org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.invokeBusinessLogic(AbstractInOutSyncMessageReceiver.java:42)
> at
> org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:96)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
> at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
> at
> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:120)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at
> org.wso2.adminui.AdminUIServletFilter.doFilter(AdminUIServletFilter.java:142)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
> at
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667)
> at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
> at
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: org.apache.axis2.wsdl.codegen.CodeGenerationException:
> org.apache.axis2.wsdl.databinding.
> UnmatchedTypeException: No type was mapped to the name with namespace
> http://ws.wso2.org/dataservic
> e
> at
> org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.emitStub(AxisS
> erviceBasedMultiLanguageEmitter.java:532)
> at
> org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:254
> )
> ... 26 more
> Caused by: org.apache.axis2.wsdl.databinding.UnmatchedTypeException: No type
> was mapped to the name
> with namespace http://ws.wso2.org/dataservice
> at
> org.apache.axis2.wsdl.databinding.TypeMappingAdapter.getTypeMappingName(TypeMappingAdapte
> r.java:82)
> at
> org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.getOutputParam
> Element(AxisServiceBasedMultiLanguageEmitter.java:3024)
> at
> org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.getOutputEleme
> nt(AxisServiceBasedMultiLanguageEmitter.java:2702)
> at
> org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.generateMethod
> Element(AxisServiceBasedMultiLanguageEmitter.java:2200)
> at
> org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.loadOperations
> (AxisServiceBasedMultiLanguageEmitter.java:2122)
> at
> org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.createDOMDocum
> entForCallbackHandler(AxisServiceBasedMultiLanguageEmitter.java:1149)
> at
> org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.writeCallBackH
> andlers(AxisServiceBasedMultiLanguageEmitter.java:1115)
> at
> org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.emitStub(AxisS
> erviceBasedMultiLanguageEmitter.java:455)
> ... 27 more
> This issue occurs due to the data service schema contains blank elements. If
> a particular query does not have output mapping, <result element="" name=""/>
> is added to the data service configuration. Hence the resulting schema
> contains following blank element.
> <xs:element>
> <xs:complexType>
> <xs:sequence/>
> </xs:complexType>
> </xs:element>
> This will be resolved if the blank elements are commented out in the data
> service configuration.
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