Return-Path: X-Original-To: apmail-cloudstack-issues-archive@www.apache.org Delivered-To: apmail-cloudstack-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id EDBD310C49 for ; Thu, 10 Oct 2013 10:03:49 +0000 (UTC) Received: (qmail 5019 invoked by uid 500); 10 Oct 2013 10:03:45 -0000 Delivered-To: apmail-cloudstack-issues-archive@cloudstack.apache.org Received: (qmail 4835 invoked by uid 500); 10 Oct 2013 10:03:43 -0000 Mailing-List: contact issues-help@cloudstack.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cloudstack.apache.org Delivered-To: mailing list issues@cloudstack.apache.org Received: (qmail 4822 invoked by uid 500); 10 Oct 2013 10:03:42 -0000 Delivered-To: apmail-incubator-cloudstack-issues@incubator.apache.org Received: (qmail 4815 invoked by uid 99); 10 Oct 2013 10:03:42 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 10 Oct 2013 10:03:42 +0000 Date: Thu, 10 Oct 2013 10:03:42 +0000 (UTC) From: "Abhinandan Prateek (JIRA)" To: cloudstack-issues@incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (CLOUDSTACK-3508) NullPointerException observed during API call ListVolumeAnswer MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/CLOUDSTACK-3508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Abhinandan Prateek resolved CLOUDSTACK-3508. -------------------------------------------- Resolution: Incomplete Can you provide steps to reproduce this issue if this still a problem. > NullPointerException observed during API call ListVolumeAnswer > --------------------------------------------------------------- > > Key: CLOUDSTACK-3508 > URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3508 > Project: CloudStack > Issue Type: Bug > Security Level: Public(Anyone can view this level - this is the default.) > Components: Volumes > Affects Versions: 4.2.0 > Environment: KVM > 4.2 build > Reporter: Rayees Namathponnan > Fix For: 4.2.1 > > Attachments: CLOUDSTACK-3507 and 3508.rar > > > Below null pointer exception observed in MS log > 2013-07-12 15:54:21,417 DEBUG [agent.manager.AgentAttache] (AgentManager-Handler-4:null) Seq 13-77201412: No more commands found > 2013-07-12 15:54:21,417 DEBUG [agent.transport.Request] (AgentConnectTaskPool-330:null) Seq 13-77201412: Received: { Ans: , MgmtId: 29066118877352, via: 13, Ver: v1, Flags: 110, { ListVolumeAnswer } } > 2013-07-12 15:54:21,419 ERROR [agent.manager.AgentManagerImpl] (AgentConnectTaskPool-330:null) Monitor DownloadListener says there is an error in the connect process for 13 due to null > java.lang.NullPointerException > at org.apache.cloudstack.storage.volume.VolumeServiceImpl.handleVolumeSync(VolumeServiceImpl.java:1049) > at com.cloud.storage.download.DownloadListener.processConnect(DownloadListener.java:306) > at com.cloud.agent.manager.AgentManagerImpl.notifyMonitorsOfConnection(AgentManagerImpl.java:586) > at com.cloud.agent.manager.AgentManagerImpl.handleConnectedAgent(AgentManagerImpl.java:1086) > at com.cloud.agent.manager.AgentManagerImpl.access$100(AgentManagerImpl.java:144) > at com.cloud.agent.manager.AgentManagerImpl$HandleAgentConnectTask.run(AgentManagerImpl.java:1161) > 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:679) > 2013-07-12 15:54:21,419 INFO [agent.manager.AgentManagerImpl] (AgentConnectTaskPool-330:null) Host 13 is disconnecting with event AgentDisconnected > 2013-07-12 15:54:21,420 DEBUG [agent.manager.AgentManagerImpl] (AgentConnectTaskPool-330:null) The next status of agent 13is Alert, current status is Connecting > 2013-07-12 15:54:21,420 DEBUG [agent.manager.AgentManagerImpl] (AgentConnectTaskPool-330:null) Deregistering link for 13 with state Alert > 2013-07-12 15:54:21,420 DEBUG [agent.manager.AgentManagerImpl] (AgentConnectTaskPool-330:null) Remove Agent : 13 -- This message was sent by Atlassian JIRA (v6.1#6144)