[ https://issues.apache.org/jira/browse/CLOUDSTACK-4033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sudha Ponnaganti closed CLOUDSTACK-4033. ---------------------------------------- Duplicate > template creation from snapshot failed after upgrade getting NPE > ---------------------------------------------------------------- > > Key: CLOUDSTACK-4033 > URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4033 > Project: CloudStack > Issue Type: Bug > Security Level: Public(Anyone can view this level - this is the > default.) > Components: KVM, Upgrade > Affects Versions: 4.2.0 > Environment: upgrade 3.0.3 to 4.2 with advanced zone and KVM host > Reporter: shweta agarwal > Assignee: Min Chen > Priority: Blocker > > Repro steps : > 1.Created a volume before upgrade > 2. Trying to create a template of that volume > bug: > Hitting exception java NPE > 2013-08-02 10:51:25,454 DEBUG [cloud.api.ApiServlet] (catalina-exec-1:null) > ===END=== 10.146.0.13 -- GET > command=createTemplate&response=json&sessionkey=Zyi8PabGY6x6PizqWhq%2B2C%2Ba6ow%3D&snapshotid=acff0a0f-232f-4a44-bc64-30bbc9fc63fd&name=from+snapshot&displayText=from+snapshot&osTypeId=7830e08c-95b9-4649-8ad9-fd17fca2145a&isPublic=true&passwordEnabled=false&isdynamicallyscalable=false&_=1375420884718 > 2013-08-02 10:51:25,472 DEBUG [cloud.async.AsyncJobManagerImpl] > (Job-Executor-144:job-307 = [ 6043417d-ce77-4477-af18-1c190e57cfcb ]) > Executing org.apache.cloudstack.api.command.user.template.CreateTemplateCmd > for job-307 = [ 6043417d-ce77-4477-af18-1c190e57cfcb ] > 2013-08-02 10:51:25,542 DEBUG [storage.image.TemplateDataFactoryImpl] > (Job-Executor-144:job-307 = [ 6043417d-ce77-4477-af18-1c190e57cfcb ]) > template 213 is already in store:2, type:Image > 2013-08-02 10:51:25,795 ERROR [cloud.async.AsyncJobManagerImpl] > (Job-Executor-144:job-307 = [ 6043417d-ce77-4477-af18-1c190e57cfcb ]) > Unexpected exception while executing > org.apache.cloudstack.api.command.user.template.CreateTemplateCmd > java.lang.NullPointerException > at > org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:45) > at > org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:549) > at > org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:556) > at > com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1358) > at > com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125) > at > org.apache.cloudstack.api.command.user.template.CreateTemplateCmd.execute(CreateTemplateCmd.java:263) > at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158) > at > com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) > at java.util.concurrent.FutureTask.run(FutureTask.java:166) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:679) > 2013-08-02 10:51:25,799 DEBUG [cloud.async.AsyncJobManagerImpl] > (Job-Executor-144:job-307 = [ 6043417d-ce77-4477-af18-1c190e57cfcb ]) > Complete async job-307 = [ 6043417d-ce77-4477-af18-1c190e57cfcb ], jobStatus: > 2, resultCode: 530, result: Error Code: 530 Error text: null > 2013-08-02 10:51:27,559 DEBUG [agent.manager.AgentManagerImpl] > (AgentManager-Handler-3:null) SeqA 11-5096: Processing Seq 11-5096: { Cmd , > MgmtId: -1, via: 11, Ver: v1, Flags: 11, > [{"com.cloud.agent.api.ConsoleProxyLoadReportCommand":{"_proxyVmId":68,"_loadInfo":"{\n > \"connections\": []\n}","wait":0}}] } > 2013-08-02 10:51:27,577 DEBUG [agent.manager.AgentManagerImpl] > (AgentManager-Handler-3:null) SeqA 11-5096: Sending Seq 11-5096: { Ans: , > MgmtId: 7181084655717, via: 11, Ver: v1, Flags: 100010, > [{"com.cloud.agent.api.AgentControlAnswer":{"result":true,"wait":0}}] } > > > > -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira