Hi Dilhasha, This could be either not setting tenant domain/ id properly or, issueTrackerConfig parameter might be null at that moment. can you share the code segment of whole function please. So we can see the reason for NPE.
On Wed, Mar 18, 2015 at 10:27 AM, Fathima Dilhasha <[email protected]> wrote: > Hi, > > I'm trying to access an osgi service available in WSO2 Appfactory, from > the 'appmgt' jaggery app. In this process I get the following exception in > the server. > > *TID: [0] [AF] [2015-03-18 04:44:00,643] ERROR > {module/issuetracker/saveConfig.jag} - > org.mozilla.javascript.WrappedException: Wrapped > java.lang.NullPointerException (osgi#8)* > * at > org.mozilla.javascript.Context.throwAsScriptRuntimeEx(Context.java:1754)* > * at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:148)* > * at > org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:225)* > * at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32)* > * at org.mozilla.javascript.gen.osgi_11._c_anonymous_2(osgi:8)* > * at org.mozilla.javascript.gen.osgi_11.call(osgi)* > * at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32)* > * at > org.jaggeryjs.rhino.appmgt.modules.issuetracker.get.c0._c_anonymous_1(/appmgt/modules/issuetracker/get/saveConfig.jag:49)* > * at > org.jaggeryjs.rhino.appmgt.modules.issuetracker.get.c0.call(/appmgt/modules/issuetracker/get/saveConfig.jag)* > * at org.mozilla.javascript.optimizer.OptRuntime.call0(OptRuntime.java:23)* > * at > org.jaggeryjs.rhino.appmgt.modules.issuetracker.get.c0._c_script_0(/appmgt/modules/issuetracker/get/saveConfig.jag:26)* > * at > org.jaggeryjs.rhino.appmgt.modules.issuetracker.get.c0.call(/appmgt/modules/issuetracker/get/saveConfig.jag)* > * at > org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394)* > * at > org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091)* > * at > org.jaggeryjs.rhino.appmgt.modules.issuetracker.get.c0.call(/appmgt/modules/issuetracker/get/saveConfig.jag)* > * at > org.jaggeryjs.rhino.appmgt.modules.issuetracker.get.c0.exec(/appmgt/modules/issuetracker/get/saveConfig.jag)* > * at > org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:567)* > * at > org.jaggeryjs.scriptengine.engine.RhinoEngine.exec(RhinoEngine.java:273)* > * at > org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:541)* > * at > org.jaggeryjs.jaggery.core.JaggeryServlet.doGet(JaggeryServlet.java:24)* > * at javax.servlet.http.HttpServlet.service(HttpServlet.java:735)* > * at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)* > * at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)* > * at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)* > * at > org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)* > * at > org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)* > * at > org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379)* > * at > org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)* > * at > org.jaggeryjs.jaggery.core.JaggeryFilter.doFilter(JaggeryFilter.java:21)* > * at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)* > * at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)* > * at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)* > * at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)* > * at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)* > * at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)* > * at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)* > * at > org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:178)* > * at > org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)* > * at > org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:56)* > * at > org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)* > * at > org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:141)* > * at > org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156)* > * at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)* > * at > org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:52)* > * at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)* > * at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)* > * at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)* > * at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)* > * at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653)* > * at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)* > * at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)* > * at java.lang.Thread.run(Thread.java:744)* > *Caused by: java.lang.NullPointerException* > * at > org.wso2.carbon.context.PrivilegedCarbonContext.getOSGiService(PrivilegedCarbonContext.java:448)* > * at sun.reflect.GeneratedMethodAccessor70.invoke(Unknown Source)* > * at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)* > * at java.lang.reflect.Method.invoke(Method.java:606)* > * at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:126)* > * ... 50 more* > * {module/issuetracker/saveConfig.jag}* > > > Following is the code segment in saveConfig.jag, which is responsible for > calling the osgi service. > > try{ > > context.startTenantFlow(); > context.getThreadLocalCarbonContext().setTenantId(tenantId); > context.getThreadLocalCarbonContext().setTenantDomain(tenantDomain); > > server.osgiService('org.wso2.carbon.appfactory.issuetracking.service.IssueTrackerService').createProject("applicationName", > issueTrackerConfig); > }catch(e){ > log.error(e); > }finally{ > context.endTenantFlow(); > } > > > It would be really helpful, if someone can help me to overcome this > problem. > > Thanks. > Regards, > Dilhasha > > > *M.N.F. Dilhasha* > Software Engineering Intern | *WSO2 Lanka* > > email : > *[email protected] <[email protected]>*mobile : +94 77 8449321 > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- *Mahesh Chinthaka Vidanagama* | Software Engineer WSO2, Inc | lean. enterprise. middleware. #20, Palm Grove, Colombo 03, Sri Lanka Mobile: +94 71 63 63 083 | Work: +94 112 145 345 Email: [email protected] | Web: www.wso2.com
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