It is very strange that MessageContext.getCurrentContext returns null only
in G-Reg.
On Fri, Jan 20, 2012 at 12:44 PM, Subash Chaturanga <sub...@wso2.com> 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 - sub...@wso2.com
> phone - 077 2225922
>
>
> _______________________________________________
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>
>
--
*Afkham Azeez*
Director of Architecture; WSO2, Inc.; http://wso2.com
Member; Apache Software Foundation; http://www.apache.org/
* <http://www.apache.org/>**
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