at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:172) 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: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: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:662) [2012-10-04 15:01:51,507] INFO - CarbonAuthenticationUtil '[email protected] [-1234]' logged in at [2012-10-04 15:01:51,506+0530] *[2012-10-04 15:02:36,955] INFO - AuthenticationAdmin '[email protected][-1234]' logged out at [2012-10-04 15:02:36,0955] [2012-10-04 15:21:43,207] ERROR - AuthenticationAdmin System error while Authenticating/Authorizing User : null java.lang.NullPointerException at org.wso2.carbon.user.core.authorization.AuthorizationCache.isUserAuthorized(AuthorizationCache.java:134) at org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.isUserAuthorized(JDBCAuthorizationManager.java:130) at org.wso2.carbon.core.services.authentication* .AuthenticationAdmin.login(AuthenticationAdmin.java:106) 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.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:169) at org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:82) at org.wso2.carbon.core.transports.local.CarbonLocalTransportSender.finalizeSendWithToAddress(CarbonLocalTransportSender.java:45) at org.apache.axis2.transport.local.LocalTransportSender.invoke(LocalTransportSender.java:77) at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:443) at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:406) at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229) at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165) at org.wso2.carbon.authenticator.stub.AuthenticationAdminStub.login(AuthenticationAdminStub.java:659)
cheers, Dushan Abeyruwan Senior Software Engineer Integration Technologies Team WSO2 Inc. http://wso2.com/ Mobile:(+94)714408632
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