I guess this is the reason. For secure conversations rahas module adds some operations at the runtime when a user engaged the module to the operation. Since these operations are added after service is added to the axis configuration some required statistics parameters may not be there.
thanks, Amila. On Wed, May 25, 2011 at 1:03 PM, Isuru Suriarachchi <[email protected]> wrote: > Hi Azeez, > > Following is the NPE which occurs when running Sec-con scenarios in AS. Is > this due to your recent changes in statistics module? If so, can you please > have a look? > > [2011-05-25 12:55:15,817] INFO > {org.apache.xml.security.signature.Reference} - Verification successful for > URI "#Timestamp-2" > [2011-05-25 12:55:15,884] ERROR > {org.apache.axis2.transport.http.AxisServlet} - > java.lang.NullPointerException > at > org.wso2.carbon.statistics.module.InOutMEPHandler.invoke(InOutMEPHandler.java:63) > at org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340) > at org.apache.axis2.engine.Phase.invoke(Phase.java:313) > at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:262) > at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:427) > at > org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:43) > 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.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172) > at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146) > at > org.wso2.carbon.core.transports.CarbonServlet.doPost(CarbonServlet.java:206) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:641) > 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:155) > 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) > > > Thanks, > ~Isuru > > -- > Isuru Suriarachchi > Technical Lead & Product Manager, WSO2 Application Server > WSO2 Inc. http://wso2.com > email : [email protected] > blog : http://isurues.wordpress.com/ > > lean . enterprise . middleware > > > _______________________________________________ > Carbon-dev mailing list > [email protected] > http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > >
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