Hi All, Im noticing the following error after sign-in as tenant and keeping the server idle for sometime. Did anyone else noticed this before?
[2012-08-31 10:30:32,215] INFO {org.wso2.carbon.core.services.authentication.AuthenticationAdmin} - 'admin@carbon.super [-1234]' logged out at [2012-08-31 10:30:32,0215] [2012-08-31 10:30:40,273] jan...@test.org [2] [WSO2 Governance Registry] INFO {org.wso2.carbon.core.services.util.CarbonAuthenticationUtil} - ' jan...@test.org [2]' logged in at [2012-08-31 10:30:40,272+0530] from IP address 127.0.0.1 [2012-08-31 10:30:40,339] jan...@test.org [2] [WSO2 Governance Registry] INFO {org.wso2.carbon.dashboard.dashboardpopulator.GadgetPopulator} - Successfully populated the default Dashboard XML for tenant :2 [2012-08-31 10:30:40,508] INFO {org.wso2.carbon.core.multitenancy.TenantAxisConfigurator} - Creating tenant AxisConfiguration for tenant: test.org[2] [2012-08-31 10:30:40,527] @test.org [2] [WSO2 Governance Registry] WARN {org.apache.axis2.deployment.AxisConfigBuilder} - Unable to instantiate deployer org.wso2.carbon.dataservices.core.DBDeployer; see debug logs for more details [2012-08-31 10:30:40,961] WARN {org.wso2.carbon.stratos.landing.page.deployer.LandingPageWebappDeployer} - Product landing page not found. [2012-08-31 10:30:40,962] INFO {org.wso2.carbon.humantask.deployer.HumanTaskDeployer} - Initializing HumanTask Deployer for tenant 2. [2012-08-31 10:30:41,391] @carbon.super [2] [WSO2 Governance Registry] INFO {org.wso2.carbon.core.internal.permission.update.PermissionUpdater} - Permission cache updated for tenant 2 [2012-08-31 10:30:41,576] @carbon.super [2] [WSO2 Governance Registry] INFO {org.wso2.carbon.ntask.core.impl.AbstractQuartzTaskManager} - Task scheduled: SERVICE [2012-08-31 10:30:41,589] @carbon.super [2] [WSO2 Governance Registry] INFO {org.wso2.carbon.ntask.core.impl.AbstractQuartzTaskManager} - Task scheduled: WSDL [2012-08-31 10:30:41,600] @carbon.super [2] [WSO2 Governance Registry] INFO {org.wso2.carbon.ntask.core.impl.AbstractQuartzTaskManager} - Task scheduled: SCHEMA [2012-08-31 10:30:41,613] @carbon.super [2] [WSO2 Governance Registry] INFO {org.wso2.carbon.ntask.core.impl.AbstractQuartzTaskManager} - Task scheduled: POLICY [2012-08-31 11:00:38,834] INFO {org.wso2.carbon.humantask.core.Axis2ConfigurationContextObserverImpl} - Unloading TenantTaskStore for tenant 1. [2012-08-31 11:00:38,898] ERROR {org.wso2.carbon.core.multitenancy.MultitenantServerManager} - Error occurred while executing tenant cleanup java.lang.NullPointerException at org.wso2.carbon.governance.list.util.cache.ArtifactCacheManager.removeTenantArtifactCache(ArtifactCacheManager.java:57) at org.wso2.carbon.governance.list.internal.GovernanceMgtUIListMetadataAxis2ConfigContextObserver.terminatedConfigurationContext(GovernanceMgtUIListMetadataAxis2ConfigContextObserver.java:82) at org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.doPostConfigContextTermination(TenantAxisUtils.java:501) at org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.terminateTenantConfigContext(TenantAxisUtils.java:447) at org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.cleanupTenants(TenantAxisUtils.java:399) at org.wso2.carbon.core.multitenancy.MultitenantServerManager$TenantCleanupTask.run(MultitenantServerManager.java:73) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) [2012-08-31 11:01:38,824] INFO {org.wso2.carbon.humantask.core.Axis2ConfigurationContextObserverImpl} - Unloading TenantTaskStore for tenant 2. [2012-08-31 11:01:38,828] ERROR {org.wso2.carbon.core.multitenancy.MultitenantServerManager} - Error occurred while executing tenant cleanup java.lang.NullPointerException at org.wso2.carbon.governance.list.util.cache.ArtifactCacheManager.removeTenantArtifactCache(ArtifactCacheManager.java:57) at org.wso2.carbon.governance.list.internal.GovernanceMgtUIListMetadataAxis2ConfigContextObserver.terminatedConfigurationContext(GovernanceMgtUIListMetadataAxis2ConfigContextObserver.java:82) at org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.doPostConfigContextTermination(TenantAxisUtils.java:501) at org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.terminateTenantConfigContext(TenantAxisUtils.java:447) at org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.cleanupTenants(TenantAxisUtils.java:399) at org.wso2.carbon.core.multitenancy.MultitenantServerManager$TenantCleanupTask.run(MultitenantServerManager.java:73) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) [2012-08-31 11:02:28,798] ERROR {org.wso2.carbon.core.multitenancy.MultitenantServerManager} - Error occurred while executing tenant cleanup java.lang.NullPointerException at org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.cleanupTenants(TenantAxisUtils.java:395) at org.wso2.carbon.core.multitenancy.MultitenantServerManager$TenantCleanupTask.run(MultitenantServerManager.java:73) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) [2012-08-31 11:03:28,798] ERROR {org.wso2.carbon.core.multitenancy.MultitenantServerManager} - Error occurred while executing tenant cleanup java.lang.NullPointerException at org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.cleanupTenants(TenantAxisUtils.java:395) at org.wso2.carbon.core.multitenancy.MultitenantServerManager$TenantCleanupTask.run(MultitenantServerManager.java:73) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) [2012-08-31 11:04:28,798] ERROR {org.wso2.carbon.core.multitenancy.MultitenantServerManager} - Error occurred while executing tenant cleanup java.lang.NullPointerException at org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.cleanupTenants(TenantAxisUtils.java:395) at org.wso2.carbon.core.multitenancy.MultitenantServerManager$TenantCleanupTask.run(MultitenantServerManager.java:73) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) [2012-08-31 11:05:28,798] ERROR {org.wso2.carbon.core.multitenancy.MultitenantServerManager} - Error occurred while executing tenant cleanup java.lang.NullPointerException at org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.cleanupTenants(TenantAxisUtils.java:395) at org.wso2.carbon.core.multitenancy.MultitenantServerManager$TenantCleanupTask.run(MultitenantServerManager.java:73) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Thanks, Janaka -- Janaka Ranabahu Software Engineer WSO2 Inc. Mobile +94 718370861 Email : jan...@wso2.com Blog : janakaranabahu.blogspot.com
_______________________________________________ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev