The bug is in the implementation of the AuthorizationKey.equals method, which leads to this NPE
On Wed, Oct 9, 2013 at 10:11 AM, Nuwan Silva <nuw...@wso2.com> wrote: > Following occurs when running GREG cluster > > https://wso2.org/jira/browse/REGISTRY-1984 > > Exception in thread "hz.greg.qa.460.domain.instance.cached.thread-3" > java.lang.NullPointerException > at > org.wso2.carbon.user.core.authorization.AuthorizationKey.checkAttributesAreEqual(AuthorizationKey.java:116) > at > org.wso2.carbon.user.core.authorization.AuthorizationKey.equals(AuthorizationKey.java:61) > at > java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:930) > at > org.wso2.carbon.caching.impl.CacheImpl$TimestampMapEntryListenerImpl.entryUpdated(CacheImpl.java:1026) > at > org.wso2.carbon.core.clustering.hazelcast.HazelcastDistributedMapProvider$DistMap$1.entryUpdated(HazelcastDistributedMapProvider.java:73) > at com.hazelcast.map.MapService.dispatchEvent(MapService.java:698) > at com.hazelcast.map.MapService.dispatchEvent(MapService.java:65) > at > com.hazelcast.spi.impl.EventServiceImpl$EventPacketProcessor.process(EventServiceImpl.java:444) > at > com.hazelcast.spi.impl.EventServiceImpl$RemoteEventPacketProcessor.run(EventServiceImpl.java:470) > at > com.hazelcast.util.executor.StripedExecutor$Worker.run(StripedExecutor.java:130) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:722) > > > [2013-10-09 10:05:32,203] ERROR > {org.wso2.carbon.caching.impl.CacheCleanupTask} - Error occurred while > running CacheCleanupTask > java.lang.NullPointerException > at > org.wso2.carbon.user.core.authorization.AuthorizationKey.checkAttributesAreEqual(AuthorizationKey.java:116) > at > org.wso2.carbon.user.core.authorization.AuthorizationKey.equals(AuthorizationKey.java:61) > at > java.util.concurrent.ConcurrentHashMap.containsKey(ConcurrentHashMap.java:958) > at > org.wso2.carbon.caching.impl.CacheImpl.syncCaches(CacheImpl.java:239) > at > org.wso2.carbon.caching.impl.CacheCleanupTask.run(CacheCleanupTask.java:61) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at > java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:722) > > >* Not sure if due to this, but can not login to the cluster setup as > well.* > [2013-10-09 09:58:05,024] ERROR > {org.wso2.carbon.authenticator.proxy.AuthenticationAdminClient} - Error > occurred while logging in > org.apache.axis2.AxisFault: Exception occurred while trying to invoke > service method login > at > org.apache.axis2.util.Utils.getInboundFaultFromMessageContext(Utils.java:531) > at > org.apache.axis2.description.OutInAxisOperationClient.handleResponse(OutInAxisOperation.java:367) > at > org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:413) > at > org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:224) > at > org.apache.axis2.client.OperationClient.execute(OperationClient.java:149) > at > org.wso2.carbon.authenticator.stub.AuthenticationAdminStub.login(AuthenticationAdminStub.java:659) > at > org.wso2.carbon.authenticator.proxy.AuthenticationAdminClient.login(AuthenticationAdminClient.java:64) > at > org.wso2.carbon.ui.DefaultCarbonAuthenticator.doAuthentication(DefaultCarbonAuthenticator.java:119) > at > org.wso2.carbon.ui.AbstractCarbonUIAuthenticator.handleSecurity(AbstractCarbonUIAuthenticator.java:218) > at > org.wso2.carbon.ui.BasicAuthUIAuthenticator.authenticate(BasicAuthUIAuthenticator.java:77) > at > org.wso2.carbon.ui.CarbonUILoginUtil.handleLogin(CarbonUILoginUtil.java:358) > at > org.wso2.carbon.ui.CarbonSecuredHttpContext.handleSecurity(CarbonSecuredHttpContext.java:246) > at > org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:60) > at > org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128) > at > org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:68) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > at > org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:68) > 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:222) > 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:171) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) > at > org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:178) > at > org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47) > at > org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:56) > at > org.wso2.carbon.apimgt.interceptor.valve.APIManagerInterceptorValve.invoke(APIManagerInterceptorValve.java:101) > at > org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47) > at > org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:141) > at > org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936) > at > org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:52) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:722) > > > Thanks, > NuwanS. > > -- > * > * > *Nuwan Silva > * > *Senior Software Engineer - QA* > Mobile: +94779804543 > > WSO2 Inc. > lean . enterprise . middlewear. > http://www.wso2.com > -- *Afkham Azeez* Director of Architecture; WSO2, Inc.; http://wso2.com Member; Apache Software Foundation; http://www.apache.org/ * <http://www.apache.org/>** email: **az...@wso2.com* <az...@wso2.com>* 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*
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