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From "Alena Prokharchyk (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-7218) [Automation] NPE observed while deleting account in automation run
Date Fri, 01 Aug 2014 21:19:40 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-7218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14082975#comment-14082975
] 

Alena Prokharchyk commented on CLOUDSTACK-7218:
-----------------------------------------------

The bug is - static nat rule wasn't removed along with the corresponding vm expunge, yet the
vm was expunged successfully. Then later on when vpc clenaup thread tried to destroy the vpc,
it failed to clean the static nat ip address because we couldn't find the corresponding vm.

Correct way to fix it - don't let the vm to expunge when static nat rule fails to release.
Have to debug to find where exactly the expunge was allowed to go through.

> [Automation] NPE observed while deleting account in automation run
> ------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-7218
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7218
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server
>    Affects Versions: 4.5.0
>         Environment: KVM (RHEL 6.3)
>            Reporter: Rayees Namathponnan
>            Assignee: Alena Prokharchyk
>            Priority: Critical
>             Fix For: 4.5.0
>
>
> This issue is observed in automation log, NPE thrown while deleting account
> 2014-07-31 02:20:56,102 DEBUG [c.c.n.r.RulesManagerImpl] (API-Job-Executor-2:ctx-523291d6
job-5302 ctx-28b51397) There are no static nat
>  rules to apply for ip id=28
> 2014-07-31 02:20:56,105 WARN  [c.c.u.AccountManagerImpl] (API-Job-Executor-2:ctx-523291d6
job-5302 ctx-28b51397) Failed to cleanup accou
> nt Acct[b1cf2381-ab36-4ebc-90ff-f08acaf5e02d-test-account-TestVmNetworkOperations-test_add_static_nat_rule_1_ISOLATED-YI0OCS]
due to
> java.lang.NullPointerException
>         at com.cloud.network.rules.RulesManagerImpl.createStaticNatForIp(RulesManagerImpl.java:1391)
>         at com.cloud.network.rules.RulesManagerImpl.applyStaticNatForIp(RulesManagerImpl.java:1321)
>         at com.cloud.network.rules.RulesManagerImpl.revokeAllPFAndStaticNatRulesForIp(RulesManagerImpl.java:1104)
>         at sun.reflect.GeneratedMethodAccessor524.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
>         at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
>         at com.sun.proxy.$Proxy105.revokeAllPFAndStaticNatRulesForIp(Unknown Source)
>         at com.cloud.network.IpAddressManagerImpl.cleanupIpResources(IpAddressManagerImpl.java:540)
>         at com.cloud.network.IpAddressManagerImpl.applyIpAssociations(IpAddressManagerImpl.java:936)
>         at org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.cleanupNetworkResources(NetworkOrchestrator.java:2650)
>         at org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.destroyNetwork(NetworkOrchestrator.java:2196)
>         at com.cloud.user.AccountManagerImpl.cleanupAccount(AccountManagerImpl.java:793)
>         at com.cloud.user.AccountManagerImpl.deleteAccount(AccountManagerImpl.java:667)
>         at com.cloud.user.AccountManagerImpl.deleteUserAccount(AccountManagerImpl.java:1441)
>         at sun.reflect.GeneratedMethodAccessor542.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
>         at org.apache.cloudstack.network.contrail.management.EventUtils$EventInterceptor.invoke(EventUtils.java:106)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
>         at com.cloud.event.ActionEventInterceptor.invoke(ActionEventInterceptor.java:51)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
>         at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
>         at com.sun.proxy.$Proxy102.deleteUserAccount(Unknown Source)
>         at org.apache.cloudstack.region.RegionManagerImpl.deleteUserAccount(RegionManagerImpl.java:187)
>         at org.apache.cloudstack.region.RegionServiceImpl.deleteUserAccount(RegionServiceImpl.java:121)
>         at org.apache.cloudstack.api.command.admin.account.DeleteAccountCmd.execute(DeleteAccountCmd.java:104)
>         at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:141)
>         at com.cloud.api.ApiAsyncJobDispatcher.runJob(ApiAsyncJobDispatcher.java:108)
>         at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:503)
>         at org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
>         at org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
>         at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJobManagerImpl.java:460)



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