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https://issues.apache.org/jira/browse/CLOUDSTACK-7679?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14161702#comment-14161702
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ASF subversion and git services commented on CLOUDSTACK-7679:
-------------------------------------------------------------
Commit ff797dfa5943c4e02acc87466c4638e97d2c2eb0 in cloudstack's branch
refs/heads/master from [~murali.reddy]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=ff797df ]
CLOUDSTACK-7679: bump up the RabbitMQ AMQP java client version from
2.8.7 to 3.3.5
3.3.5 is the latest stable version of AMQP client, which is also
backward comaptible. Successfully tested with updated client library.
> bump up the RabbitMQ AMQP java client version from 2.8.7 to 3.3.5
> -----------------------------------------------------------------
>
> Key: CLOUDSTACK-7679
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7679
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Affects Versions: 4.1.0, 4.2.0, 4.3.0, 4.4.0
> Reporter: Murali Reddy
> Assignee: Murali Reddy
> Fix For: 4.5.0
>
>
> When management server is run with event bus enabled for longer duration like
> week or so, it is observed that there is locking issues due to which
> management server will become un-responsive. Stack trace is observed as below.
> 2670351 "catalina-exec-25" daemon prio=10 tid=0x00007f6a04bbf000 nid=0x17dc
> in Object.wait() [0x00007f69f30ae000]
> 2670352 java.lang.Thread.State: WAITING (on object monitor)
> 2670353 >---at java.lang.Object.wait(Native Method)
> 2670354 >---- waiting on <0x000000075c1687e8> (a
> com.rabbitmq.utility.BlockingValueOrException)
> 2670355 >---at java.lang.Object.wait(Object.java:502)
> 2670356 >---at com.rabbitmq.utility.BlockingCell.get(BlockingCell.java:50)
> 2670357 >---- locked <0x000000075c1687e8> (a
> com.rabbitmq.utility.BlockingValueOrException)
> 2670358 >---at
> com.rabbitmq.utility.BlockingCell.uninterruptibleGet(BlockingCell.java:89)
> 2670359 >---- locked <0x000000075c1687e8> (a
> com.rabbitmq.utility.BlockingValueOrException)
> 2670360 >---at
> com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:33)
> 2670361 >---at
> com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:343)
> 2670362 >---at
> com.rabbitmq.client.impl.AMQChannel.privateRpc(AMQChannel.java:216)
> 2670363 >---at
> com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:118)
> 2670364 >---at com.rabbitmq.client.impl.ChannelN.open(ChannelN.java:125)
> 2670365 >---at
> com.rabbitmq.client.impl.ChannelManager.createChannel(ChannelManager.java:121)
>
> 2670366 >---at
> com.rabbitmq.client.impl.AMQConnection.createChannel(AMQConnection.java:466)
> 2670367 >---at
> org.apache.cloudstack.mom.rabbitmq.RabbitMQEventBus.createChannel(RabbitMQEventBus.java:389)
> 2670368 >---at
> org.apache.cloudstack.mom.rabbitmq.RabbitMQEventBus.publish(RabbitMQEventBus.java:242)
> 2670369 >---at
> com.cloud.event.ActionEventUtils.publishOnEventBus(ActionEventUtils.java:224)
> 2670370 >---at
> com.cloud.event.ActionEventUtils.onActionEvent(ActionEventUtils.java:78)
> 2670371 >---at
> com.cloud.user.AccountManagerImpl.authenticateUser(AccountManagerImpl.java:1942)
> 2670372 >---at sun.reflect.GeneratedMethodAccessor355.invoke(Unknown Source)
> 2670373 >---at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 2670374 >---at java.lang.reflect.Method.invoke(Method.java:616)
> 2670375 >---at
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
> 2670376 >---at
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
> 2670377 >---at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
> 2670378 >---at
> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
> 2670379 >---at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
> 2670380 >---at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
> 2670381 >---at $Proxy83.authenticateUser(Unknown Source)
> 2670382 >---at com.cloud.api.ApiServer.loginUser(ApiServer.java:893)
> In the latest version of rabbitMQ java AMQP client seems to have fixed some
> of issues. This bug is to bump up the client version to use latest RabbitMQ
> AMQP client.
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