[wsas-java-dev] [jira] Closed: (WSAS-238) Cannot generate client stubs from data services

[Charitha Kankanamge (JIRA)]

     [ http://www.wso2.org/jira/browse/WSAS-238?page=all ]

Charitha Kankanamge closed WSAS-238.
------------------------------------


Verified the fix in RC2 and closed the bug.

> Cannot generate client stubs from data services
> -----------------------------------------------
>
>                 Key: WSAS-238
>                 URL: http://www.wso2.org/jira/browse/WSAS-238
>             Project: WSO2 WSAS
>          Issue Type: Bug
>    Affects Versions: Nightly
>         Environment: winxp, jdk15, MySql 5
>            Reporter: Charitha Kankanamge
>         Assigned To: sumedha rubasinghe
>            Priority: Critical
>
> Following exception is thrown when trying to generate clients for a data service.
> ERROR [2007-05-18 18:17:31,159]  Exception occurred while trying to invoke service method listServicesAndPorts
> 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:585)
>         at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:116)
>         at org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.receive(AbstractInOutSyncMessageReceiver.java:39)
>         at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:143)
>         at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:229)
>         at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:102)
>         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:141)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
>         at org.wso2.wsas.transport.RequestRedirectionFilter.doFilter(RequestRedirectionFilter.java:57)
>         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.dataretrieval.DataRetrievalException
>         at org.apache.axis2.dataretrieval.AxisDataLocatorImpl.getData(AxisDataLocatorImpl.java:81)
>         at org.apache.axis2.description.AxisService.getData(AxisService.java:2137)
>         at org.apache.axis2.description.AxisService.getWSDL(AxisService.java:999)
>         at org.apache.axis2.description.AxisService.printWSDL(AxisService.java:850)
>         at org.wso2.codegen.service.WSDLInfoService.getWSDLFileURI(WSDLInfoService.java:193)
>         at org.wso2.codegen.service.WSDLInfoService.listServicesAndPorts(WSDLInfoService.java:80)
>         ... 31 more
> Caused by: org.apache.axis2.dataretrieval.DataRetrievalException
>         at org.apache.axis2.dataretrieval.WSDLDataLocator.outputInlineForm(WSDLDataLocator.java:136)
>         at org.apache.axis2.dataretrieval.WSDLDataLocator.getData(WSDLDataLocator.java:71)
>         at org.apache.axis2.dataretrieval.AxisDataLocatorImpl.getData(AxisDataLocatorImpl.java:77)
>         ... 36 more
> Caused by: java.lang.NullPointerException
>         at org.apache.axis2.description.AxisService2OM.generateOM(AxisService2OM.java:142)
>         at org.apache.axis2.dataretrieval.WSDLDataLocator.outputInlineForm(WSDLDataLocator.java:132)
>         ... 38 more
> Steps to reproduce:
> ================
> 1. Create a data service and navigate to data service management page
> 2. Click on 'Generate Client'

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