This could only happen when authTracker is set to null in AuthenticatorRegistry - that is only when AuthenticatorRegistry.init() is not called..
AuthenticatorRegistry.init() is invoked through the activate() method of CarbonUIServiceComponent. Can you consistently reproduce this..? Thanks & regards, -Prabath On Thu, Sep 6, 2012 at 5:17 PM, Tharindu Mathew <[email protected]> wrote: > I don't know whether this is intermittent. > > Sep 6, 2012 5:08:57 PM org.apache.catalina.core.StandardWrapperValve invoke > SEVERE: Servlet.service() for servlet [bridgeservlet] in context with path > [/] threw exception > java.lang.NullPointerException > at > org.wso2.carbon.ui.tracker.AuthenticatorRegistry.getCarbonAuthenticator(AuthenticatorRegistry.java:47) > at > org.wso2.carbon.ui.CarbonUILoginUtil.getAuthenticator(CarbonUILoginUtil.java:68) > at > org.wso2.carbon.ui.CarbonSSOSessionManager.skipSSOSessionInvalidation(CarbonSSOSessionManager.java:138) > at > org.wso2.carbon.ui.CarbonSSOSessionManager.getRequestedUrl(CarbonSSOSessionManager.java:176) > at > org.wso2.carbon.ui.CarbonSecuredHttpContext.handleSecurity(CarbonSecuredHttpContext.java:77) > at > org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:86) > at > org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111) > at > org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) > at > org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:58) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > at > org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:61) > 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:225) > 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:168) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) > at > org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:179) > at > org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) > at > org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:49) > 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:1001) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653) > 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:680) > > -- > Regards, > > Tharindu > > blog: http://mackiemathew.com/ > M: +94777759908 > > -- Thanks & Regards, Prabath Mobile : +94 71 809 6732 http://blog.facilelogin.com http://RampartFAQ.com
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