[wsas-java-dev] [jira] Closed: (WSAS-497) NullpointerException occurs when trying to generate wsdl (WSDLView) with multiple jar resources

[Charitha Kankanamge (JIRA)]

     [ http://www.wso2.org/jira/browse/WSAS-497?page=all ]

Charitha Kankanamge closed WSAS-497.
------------------------------------


Verified the bug in WSAS2.1-RC1 and closed the bug.

> NullpointerException occurs when trying to generate wsdl (WSDLView) with multiple jar resources
> -----------------------------------------------------------------------------------------------
>
>                 Key: WSAS-497
>                 URL: http://www.wso2.org/jira/browse/WSAS-497
>             Project: WSO2 WSAS
>          Issue Type: Bug
>          Components: core
>    Affects Versions: Nightly
>         Environment: Winxp, jdk15
>            Reporter: Charitha Kankanamge
>         Assigned To: Saminda Wishwajith Abeyruwan 
>            Priority: Blocker
>         Attachments: WSDLViewtest1.jar, WSDLViewtest2.jar
>
>
> Following exception occurs when trying to view WSDL using multiple resources.
> ERROR [2007-09-07 12:23:42,656]  Exception occurred while trying to invoke service method wsdlviewWithResources
> 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.RPCUtil.invokeServiceClass(RPCUtil.java:194)
>         at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:98)
>         at org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
>         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: java.lang.NullPointerException
>         at java.io.File.<init>(File.java:194)
>         at org.wso2.wsdlview.WSDLView.wsdlviewWithResources(WSDLView.java:167)
>         ... 30 more
> Steps to reproduce:
> ===============
> 1. Navigate to 'WSDLView (Add Jar Resources)' page and select two jar resources
> 2. Click on 'Next'
> 3. 'WSDLView' page appears. Provide a valid full qualified class name and click geenrate

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