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
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