On Fri, Jan 20, 2012 at 2:09 PM, Afkham Azeez <[email protected]> wrote:
> It is very strange that MessageContext.getCurrentContext returns null only > in G-Reg. > this is a classloading issue. this .aar file contains an axis2 jar in the lib folder and GReg has set child first class loading true. thanks, Amila. > > On Fri, Jan 20, 2012 at 12:44 PM, Subash Chaturanga <[email protected]>wrote: > >> Hi all, >> >> I came across with this issue when running the GReg testng >> SecurityVetification test case as it invokes >> the org.wso2.carbon.integration.secverifier.SecurityVerifierService. >> There was a NPE as axis2 MessageContext gets null. >> >> This can be reproduced when you manually drop a service aar to >> GREG_HOME/repository/deployments/server/axis2Services/ and try to invoke >> it. >> Any idea ? >> >> Here is the error log. >> >> [2012-01-20 12:41:14,321] ERROR >> {org.apache.axis2.rpc.receivers.RPCMessageReceiver} - Exception occurred >> while trying to invoke service method verifyAdminServices >> 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:597) >> at >> org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:212) >> at >> org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:117) >> at >> org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40) >> at >> org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:110) >> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181) >> at >> org.apache.axis2.transport.http.util.RESTUtil.invokeAxisEngine(RESTUtil.java:144) >> at >> org.apache.axis2.transport.http.util.RESTUtil.processURLRequest(RESTUtil.java:139) >> at >> org.apache.axis2.transport.http.AxisServlet$RestRequestProcessor.processURLRequest(AxisServlet.java:837) >> at >> org.wso2.carbon.core.transports.CarbonServlet.handleRestRequest(CarbonServlet.java:233) >> at >> org.wso2.carbon.core.transports.CarbonServlet.doGet(CarbonServlet.java:131) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >> at >> org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90) >> at >> org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111) >> at >> org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >> at org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:164) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240) >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164) >> at >> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) >> at >> org.wso2.carbon.server.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:154) >> at org.wso2.carbon.server.TomcatServer$1.invoke(TomcatServer.java:257) >> at >> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:399) >> at >> org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:396) >> at >> org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:356) >> at >> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1534) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >> at java.lang.Thread.run(Thread.java:662) >> Caused by: java.lang.NullPointerException >> at >> org.wso2.carbon.integration.secverifier.SecurityVerifierService.verifyAdminServices(SecurityVerifierService.java:42) >> >> >> Thanks >> -- >> >> Subash Chaturanga >> Software Engineer >> WSO2 Inc. http://wso2.com >> >> email - [email protected] >> phone - 077 2225922 >> >> >> _______________________________________________ >> Carbon-dev mailing list >> [email protected] >> http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev >> >> > > > -- > *Afkham Azeez* > Director of Architecture; WSO2, Inc.; http://wso2.com > Member; Apache Software Foundation; http://www.apache.org/ > * <http://www.apache.org/>** > email: **[email protected]* <[email protected]>* cell: +94 77 3320919 > blog: **http://blog.afkham.org* <http://blog.afkham.org>* > twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez> > * > linked-in: **http://lk.linkedin.com/in/afkhamazeez* > * > * > *Lean . Enterprise . Middleware* > > > _______________________________________________ > Carbon-dev mailing list > [email protected] > http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > > -- *Amila Suriarachchi* Software Architect WSO2 Inc. ; http://wso2.com lean . enterprise . middleware phone : +94 71 3082805
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