I think it was ignorable, but I'm dealing with it: https://github.com/apache/activemq-artemis/pull/4049/commits/952bfde37d79701a02f6626c6345447d5fcd3e20
It should be part of the release this week On Mon, Apr 25, 2022 at 11:17 AM Clebert Suconic <clebert.suco...@gmail.com> wrote: > > it means the message was not found... probably a target came to remove > it.. while the message itself was also being removed. > > On Wed, Apr 20, 2022 at 12:27 PM Stephen Baker > <stephen.ba...@rmssoftwareinc.com> wrote: > > > > I was purging ExpiryQueues and I noticed the following warning in our > > Artemis logs. > > > > We have a dual mirror setup. It's marked as a WARN, I'm just wondering what > > the implications are, or if it should be filed as a bug (if so I'm not sure > > how to reproduce). > > > > 2022-04-20 11:47:16,131 WARN > > [org.apache.activemq.artemis.protocol.amqp.connect.mirror.AMQPMirrorControllerTarget] > > null: java.lang.NullPointerException > > at > > org.apache.activemq.artemis.utils.collections.LinkedListImpl.removeAfter(LinkedListImpl.java:270) > > [artemis-commons-2.20.0.jar:] > > at > > org.apache.activemq.artemis.utils.collections.LinkedListImpl.removeWithID(LinkedListImpl.java:116) > > [artemis-commons-2.20.0.jar:] > > at > > org.apache.activemq.artemis.utils.collections.PriorityLinkedListImpl.removeWithID(PriorityLinkedListImpl.java:110) > > [artemis-commons-2.20.0.jar:] > > at > > org.apache.activemq.artemis.core.server.impl.QueueImpl.removeWithSuppliedID(QueueImpl.java:3301) > > [artemis-server-2.20.0.jar:2.20.0] > > at > > org.apache.activemq.artemis.protocol.amqp.connect.mirror.AMQPMirrorControllerTarget.performAck(AMQPMirrorControllerTarget.java:369) > > [artemis-amqp-protocol-2.20.0.jar:2.20.0] > > at > > org.apache.activemq.artemis.protocol.amqp.connect.mirror.AMQPMirrorControllerTarget.postAcknowledge(AMQPMirrorControllerTarget.java:354) > > [artemis-amqp-protocol-2.20.0.jar:2.20.0] > > at > > org.apache.activemq.artemis.protocol.amqp.connect.mirror.AMQPMirrorControllerTarget.actualDelivery(AMQPMirrorControllerTarget.java:237) > > [artemis-amqp-protocol-2.20.0.jar:2.20.0] > > at > > org.apache.activemq.artemis.protocol.amqp.proton.ProtonAbstractReceiver.onMessage(ProtonAbstractReceiver.java:269) > > [artemis-amqp-protocol-2.20.0.jar:2.20.0] > > at > > org.apache.activemq.artemis.protocol.amqp.proton.AMQPConnectionContext.onDelivery(AMQPConnectionContext.java:775) > > [artemis-amqp-protocol-2.20.0.jar:2.20.0] > > at > > org.apache.activemq.artemis.protocol.amqp.proton.handler.Events.dispatch(Events.java:92) > > [artemis-amqp-protocol-2.20.0.jar:2.20.0] > > at > > org.apache.activemq.artemis.protocol.amqp.proton.handler.ProtonHandler.dispatch(ProtonHandler.java:564) > > [artemis-amqp-protocol-2.20.0.jar:2.20.0] > > at > > org.apache.activemq.artemis.protocol.amqp.proton.handler.ProtonHandler.flush(ProtonHandler.java:359) > > [artemis-amqp-protocol-2.20.0.jar:2.20.0] > > at > > org.apache.activemq.artemis.protocol.amqp.proton.handler.ProtonHandler.inputBuffer(ProtonHandler.java:316) > > [artemis-amqp-protocol-2.20.0.jar:2.20.0] > > at > > org.apache.activemq.artemis.protocol.amqp.proton.AMQPConnectionContext.inputBuffer(AMQPConnectionContext.java:240) > > [artemis-amqp-protocol-2.20.0.jar:2.20.0] > > at > > org.apache.activemq.artemis.protocol.amqp.broker.ActiveMQProtonRemotingConnection.bufferReceived(ActiveMQProtonRemotingConnection.java:149) > > [artemis-amqp-protocol-2.20.0.jar:2.20.0] > > at > > org.apache.activemq.artemis.core.remoting.server.impl.RemotingServiceImpl$DelegatingBufferHandler.bufferReceived(RemotingServiceImpl.java:682) > > [artemis-server-2.20.0.jar:2.20.0] > > at > > org.apache.activemq.artemis.core.remoting.impl.netty.ActiveMQChannelHandler.channelRead(ActiveMQChannelHandler.java:73) > > [artemis-core-client-2.20.0.jar:2.20.0] > > at > > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > > [netty-transport-4.1.72.Final.jar:4.1.72.Final] > > at > > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > > [netty-transport-4.1.72.Final.jar:4.1.72.Final] > > at > > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) > > [netty-transport-4.1.72.Final.jar:4.1.72.Final] > > at > > io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) > > [netty-transport-4.1.72.Final.jar:4.1.72.Final] > > at > > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > > [netty-transport-4.1.72.Final.jar:4.1.72.Final] > > at > > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > > [netty-transport-4.1.72.Final.jar:4.1.72.Final] > > at > > io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) > > [netty-transport-4.1.72.Final.jar:4.1.72.Final] > > at > > io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:795) > > [netty-transport-classes-epoll-4.1.72.Final.jar:4.1.72.Final] > > at > > io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:480) > > [netty-transport-classes-epoll-4.1.72.Final.jar:4.1.72.Final] > > at > > io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) > > [netty-transport-classes-epoll-4.1.72.Final.jar:4.1.72.Final] > > at > > io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) > > [netty-common-4.1.72.Final.jar:4.1.72.Final] > > at > > io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) > > [netty-common-4.1.72.Final.jar:4.1.72.Final] > > at > > org.apache.activemq.artemis.utils.ActiveMQThreadFactory$1.run(ActiveMQThreadFactory.java:118) > > [artemis-commons-2.20.0.jar:] > > > > Stephen E. Baker > > > > > > > -- > Clebert Suconic -- Clebert Suconic
