Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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4.6.0
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None
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None
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Security Level: Public (Anyone can view this level - this is the default.)
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esx-5.5
Description
This is a generic issue where we used Nuage as a Service provider
Error in logs while concurrently creating 100 vms.
To remove the error we need to update db parameters my.cnf to this to work
steps to reproduce
1. create 1 isolated networks, create 100 vms in the network
expected results:
it should not throw exception and all vms should be created
actual results:
it throws unexpected exception and some vms dont start. It is in shutdown state in VMware
0-18 16:18:40,866 ERROR [c.c.a.ApiAsyncJobDispatcher] (API-Job-Executor-56:ctx-c49c0b6b job-756) (logid:94f12c66) Unexpected exception while executing org.apache.cloudstack.api.command.admin.vm.DeployVMCmdByAdmin
javax.persistence.EntityExistsException: Entity already exists:
at com.cloud.utils.db.GenericDaoBase.persist(GenericDaoBase.java:1436)
at org.apache.cloudstack.framework.jobs.dao.AsyncJobJoinMapDaoImpl.joinJob(AsyncJobJoinMapDaoImpl.java:94)
at sun.reflect.GeneratedMethodAccessor433.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 com.cloud.utils.db.TransactionContextInterceptor.invoke(TransactionContextInterceptor.java:34)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)