[ https://issues.apache.org/jira/browse/GEODE-3191?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Swapnil Bawaskar reopened GEODE-3191: ------------------------------------- > NPE in pulse prevents locator shutdown > -------------------------------------- > > Key: GEODE-3191 > URL: https://issues.apache.org/jira/browse/GEODE-3191 > Project: Geode > Issue Type: Bug > Components: pulse > Reporter: Swapnil Bawaskar > Fix For: 1.2.0 > > > We found that when there is an open connection to pulse `gfsh stop locator` > fails to correctly stop the locator process. In the locator logs we see: > {noformat} > [warning 2017/07/11 21:13:44.713 UTC > locator-ced56c23-6523-413c-9b24-dadf10683b89 <Distribution Locator on > 10.0.8.7> tid=0xe] Failed to stop the HTTP service because: null > java.lang.NullPointerException > at > org.apache.geode.tools.pulse.internal.data.Repository.removeAllClusters(Repository.java:226) > at > org.apache.geode.tools.pulse.internal.PulseAppListener.contextDestroyed(PulseAppListener.java:83) > at > org.eclipse.jetty.server.handler.ContextHandler.callContextDestroyed(ContextHandler.java:843) > at > org.eclipse.jetty.servlet.ServletContextHandler.callContextDestroyed(ServletContextHandler.java:543) > at > org.eclipse.jetty.server.handler.ContextHandler.stopContext(ContextHandler.java:824) > at > org.eclipse.jetty.servlet.ServletContextHandler.stopContext(ServletContextHandler.java:353) > at > org.eclipse.jetty.webapp.WebAppContext.stopWebapp(WebAppContext.java:1385) > at > org.eclipse.jetty.webapp.WebAppContext.stopContext(WebAppContext.java:1349) > at > org.eclipse.jetty.server.handler.ContextHandler.doStop(ContextHandler.java:872) > at > org.eclipse.jetty.servlet.ServletContextHandler.doStop(ServletContextHandler.java:269) > at org.eclipse.jetty.webapp.WebAppContext.doStop(WebAppContext.java:541) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.stop(ContainerLifeCycle.java:143) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.doStop(ContainerLifeCycle.java:161) > at > org.eclipse.jetty.server.handler.AbstractHandler.doStop(AbstractHandler.java:73) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.stop(ContainerLifeCycle.java:143) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.doStop(ContainerLifeCycle.java:161) > at > org.eclipse.jetty.server.handler.AbstractHandler.doStop(AbstractHandler.java:73) > at org.eclipse.jetty.server.Server.doStop(Server.java:476) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89) > at > org.apache.geode.management.internal.ManagementAgent.stopHttpService(ManagementAgent.java:334) > at > org.apache.geode.management.internal.ManagementAgent.stopAgent(ManagementAgent.java:157) > at > org.apache.geode.management.internal.SystemManagementService.close(SystemManagementService.java:265) > at > org.apache.geode.management.internal.beans.ManagementAdapter.handleCacheRemoval(ManagementAdapter.java:735) > at > org.apache.geode.management.internal.beans.ManagementListener.handleEvent(ManagementListener.java:117) > at > org.apache.geode.distributed.internal.InternalDistributedSystem.notifyResourceEventListeners(InternalDistributedSystem.java:2162) > at > org.apache.geode.distributed.internal.InternalDistributedSystem.handleResourceEvent(InternalDistributedSystem.java:535) > at > org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:2145) > at > org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:1988) > at > org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:1984) > at > org.apache.geode.distributed.internal.InternalLocator.handleShutdown(InternalLocator.java:984) > at > org.apache.geode.distributed.internal.InternalLocator.access$500(InternalLocator.java:103) > at > org.apache.geode.distributed.internal.InternalLocator$PrimaryHandler.shutDown(InternalLocator.java:1359) > at > org.apache.geode.distributed.internal.tcpserver.TcpServer.run(TcpServer.java:324) > at > org.apache.geode.distributed.internal.tcpserver.TcpServer$2.run(TcpServer.java:227) > [error 2017/07/11 21:13:44.714 UTC > locator-ced56c23-6523-413c-9b24-dadf10683b89 <Distribution Locator on > 10.0.8.7> tid=0xe] Failed to properly release resources held by the HTTP > service: !STOPPED > java.lang.IllegalStateException: !STOPPED > at > org.eclipse.jetty.server.handler.HandlerWrapper.destroy(HandlerWrapper.java:134) > at > org.apache.geode.management.internal.ManagementAgent.stopHttpService(ManagementAgent.java:339) > at > org.apache.geode.management.internal.ManagementAgent.stopAgent(ManagementAgent.java:157) > at > org.apache.geode.management.internal.SystemManagementService.close(SystemManagementService.java:265) > at > org.apache.geode.management.internal.beans.ManagementAdapter.handleCacheRemoval(ManagementAdapter.java:735) > at > org.apache.geode.management.internal.beans.ManagementListener.handleEvent(ManagementListener.java:117) > at > org.apache.geode.distributed.internal.InternalDistributedSystem.notifyResourceEventListeners(InternalDistributedSystem.java:2162) > at > org.apache.geode.distributed.internal.InternalDistributedSystem.handleResourceEvent(InternalDistributedSystem.java:535) > at > org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:2145) > at > org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:1988) > at > org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:1984) > at > org.apache.geode.distributed.internal.InternalLocator.handleShutdown(InternalLocator.java:984) > at > org.apache.geode.distributed.internal.InternalLocator.access$500(InternalLocator.java:103) > at > org.apache.geode.distributed.internal.InternalLocator$PrimaryHandler.shutDown(InternalLocator.java:1359) > at > org.apache.geode.distributed.internal.tcpserver.TcpServer.run(TcpServer.java:324) > at > org.apache.geode.distributed.internal.tcpserver.TcpServer$2.run(TcpServer.java:227) > {noformat} -- This message was sent by Atlassian JIRA (v6.4.14#64029)