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https://issues.apache.org/jira/browse/CLOUDSTACK-5195?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jayapal Reddy updated CLOUDSTACK-5195:
--------------------------------------
Assignee: Animesh Chaturvedi
> UI exception misleads when the DB failure happens at the time of VM creation.
> -----------------------------------------------------------------------------
>
> Key: CLOUDSTACK-5195
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5195
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Install and Setup
> Affects Versions: 4.3.0
> Reporter: Kiran Koneti
> Assignee: Animesh Chaturvedi
> Fix For: 4.3.0
>
>
> UI exception misleads when the DB failure happens at the time of VM
> creation.The exception says the VM creation failed due to insufficient
> capacity,This is the same message observed when any of the system resources
> get exhausted.There should be some other message saying that the DB was not
> reachable as we observe the below error message in the management server logs
> "16:03:15,928 ERROR [c.c.v.VirtualMachineManagerImpl]
> (Job-Executor-14:ctx-82a89feb ctx-317a42d4) Failed to start instance
> VM[User|VM2]
> com.cloud.utils.exception.CloudRuntimeException: SQL Exception on inquiry
> at com.cloud.utils.db.Merovingian2.isLocked(Merovingian2.java:232)
> at com.cloud.utils.db.Merovingian2.owns(Merovingian2.java:377)
> at com.cloud.utils.db.Merovingian2.acquire(Merovingian2.java:126)
> at
> com.cloud.utils.db.TransactionLegacy.lock(TransactionLegacy.java:385)
> at
> com.cloud.utils.db.GenericDaoBase.acquireInLockTable(GenericDaoBase.java:1001)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:616)
> 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:33)
> 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 $Proxy33.acquireInLockTable(Unknown Source)
> at
> com.cloud.network.router.VirtualNetworkApplianceManagerImpl.findOrDeployVirtualRouterInGuestNetwork(VirtualNetworkApplianceManagerImpl.java:1306)
> at
> com.cloud.network.router.VirtualNetworkApplianceManagerImpl.deployVirtualRouterInGuestNetwork(VirtualNetworkApplianceManagerImpl.java:1841)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:616)
> 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 $Proxy241.deployVirtualRouterInGuestNetwork(Unknown Source)
> at
> com.cloud.network.element.VirtualRouterElement.prepare(VirtualRouterElement.java:221)
> at
> org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.prepareElement(NetworkOrchestrator.java:1158)
> at
> org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.prepareNic(NetworkOrchestrator.java:1292)
> at
> org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.prepare(NetworkOrchestrator.java:1228)
> at
> com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:826)
> at
> com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:510)
> at
> org.apache.cloudstack.engine.cloud.entity.api.VMEntityManagerImpl.deployVirtualMachine(VMEntityManagerImpl.java:227)
> at
> org.apache.cloudstack.engine.cloud.entity.api.VirtualMachineEntityImpl.deploy(VirtualMachineEntityImpl.java:209)
> at
> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3464)
> at
> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3045)
> at
> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3031)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:616)
> 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.event.ActionEventInterceptor.invoke(ActionEventInterceptor.java:50)
> 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 $Proxy172.startVirtualMachine(Unknown Source)
> at
> org.apache.cloudstack.api.command.user.vm.DeployVMCmd.execute(DeployVMCmd.java:449)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:161)
> at
> com.cloud.api.ApiAsyncJobDispatcher.runJobInContext(ApiAsyncJobDispatcher.java:109)
> at com.cloud.api.ApiAsyncJobDispatcher$1.run(ApiAsyncJobDispatcher.java:66)
> 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
> com.cloud.api.ApiAsyncJobDispatcher.runJob(ApiAsyncJobDispatcher.java:63)
> at
> org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:520)
> at
> org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
> at
> org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:679)
> Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException:
> Communications link failure
> The last packet successfully received from the server was 9,836 milliseconds
> ago. The last packet sent successfully to the server was 1 milliseconds ago.
> at sun.reflect.GeneratedConstructorAccessor150.newInstance(Unknown
> Source)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
> at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
> at
> com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1117)
> at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3567)
> at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3456)
> at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3997)
> at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2468)
> at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2629)
> at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2719)
> at
> com.mysql.jdbc.LoadBalancedMySQLConnection.execSQL(LoadBalancedMySQLConnection.java:156)
> at
> com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2155)
> at
> com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2318)
> at sun.reflect.GeneratedMethodAccessor84.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:616)
> at
> com.mysql.jdbc.LoadBalancingConnectionProxy$ConnectionErrorFiringInvocationHandler.invoke(LoadBalancingConnectionProxy.java:103)
> at
> com.mysql.jdbc.FailoverConnectionProxy$FailoverInvocationHandler.invoke(FailoverConnectionProxy.java:52)
> at $Proxy104.executeQuery(Unknown Source)
> at
> org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96)
> at
> org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96)
> at com.cloud.utils.db.Merovingian2.isLocked(Merovingian2.java:225)
> ... 74 more
> Caused by: java.io.EOFException: Can not read response from server. Expected
> to read 4 bytes, read 0 bytes before connection was unexpectedly lost.
> ... 96 more"
> So it would be meaning full if we can pop up a message saying "Failed to
> start instance due to SQL Exception on inquiry"
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