[ https://issues.apache.org/jira/browse/QPID-8572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tomas Vavricka resolved QPID-8572. ---------------------------------- Fix Version/s: qpid-java-broker-9.0.0 Resolution: Fixed > [Broker-J] The binding is broken when queue and exchange have the same name > --------------------------------------------------------------------------- > > Key: QPID-8572 > URL: https://issues.apache.org/jira/browse/QPID-8572 > Project: Qpid > Issue Type: Bug > Components: Broker-J > Affects Versions: qpid-java-broker-8.0.6 > Reporter: Andrey > Priority: Major > Fix For: qpid-java-broker-9.0.0 > > Attachments: 500_error.png > > > There is a three-node cluster qpid broker-j 8.0.6. > Binding is broken after switching the master node if the exchange and the > queue have the same name. > Steps to reproduce: > # Create an exchange and queue with the same name (e.g. Ae8M6kKM). > # Create a binding for the exchange Ae8M6kKM and queue Ae8M6kKM. > # Try to send and receive a message. All works. > # Move master node to another server. > # Try to send and receive a message. The message is dropped. > # Try to delete the binding. The web interface returns a 500 error "Please > correct the problem and retry your operation." and delete the binding. > # Create new binding for the exchange Ae8M6kKM and queue Ae8M6kKM. > # Try to send and receive a message. All works. > # Move master node to another server. > # The issue reproduces again. > > Step 6 stack trace: > {noformat} > 2022-01-13T14:39:55,179Z DEBUG [qtp1018056877-65] > (o.a.q.s.m.AbstractConfiguredObject) - authorise returned ALLOWED > 2022-01-13T14:39:55,180Z DEBUG [VirtualHostNode-default2-Config] > (o.a.q.s.c.u.TaskExecutorImpl) - Performing Task['unbind' on > 'TopicExchangeImplWithAccessChecking[Ae8M6kKM]' with arguments > 'destination=Ae8M6kKM,bindingKey=#'] > 2022-01-13T14:39:55,181Z DEBUG [VirtualHostNode-default2-Config] > (o.a.q.s.c.u.TaskExecutorImpl) - Task['unbind' on > 'TopicExchangeImplWithAccessChecking[Ae8M6kKM]' with arguments > 'destination=Ae8M6kKM,bindingKey=#'] performed successfully with result: null > 2022-01-13T14:39:55,185Z WARN [qtp1018056877-65] > (o.a.q.s.m.p.ManagementException) - Unexpected Exception > java.lang.NullPointerException: null > at > org.apache.qpid.server.queue.AbstractQueue.linkRemoved(AbstractQueue.java:3836) > at > org.apache.qpid.server.exchange.AbstractExchange.unbind(AbstractExchange.java:827) > at > org.apache.qpid.server.exchange.TopicExchangeImplWithAccessChecking.access$301(TopicExchangeImplWithAccessChecking.java:33) > at > org.apache.qpid.server.exchange.TopicExchangeImplWithAccessChecking$4.execute(TopicExchangeImplWithAccessChecking.java:160) > at > org.apache.qpid.server.exchange.TopicExchangeImplWithAccessChecking$4.execute(TopicExchangeImplWithAccessChecking.java:155) > at > org.apache.qpid.server.model.AbstractConfiguredObject$2.execute(AbstractConfiguredObject.java:647) > at > org.apache.qpid.server.model.AbstractConfiguredObject$2.execute(AbstractConfiguredObject.java:640) > at > org.apache.qpid.server.configuration.updater.TaskExecutorImpl$TaskLoggingWrapper.execute(TaskExecutorImpl.java:248) > at > org.apache.qpid.server.configuration.updater.TaskExecutorImpl$CallableWrapper$1.run(TaskExecutorImpl.java:320) > at java.base/java.security.AccessController.doPrivileged(Native Method) > at java.base/javax.security.auth.Subject.doAs(Subject.java:361) > at > org.apache.qpid.server.configuration.updater.TaskExecutorImpl$CallableWrapper.call(TaskExecutorImpl.java:313) > at > com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:125) > at > com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:69) > at > com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:78) > at > java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) > at > java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) > at > org.apache.qpid.server.bytebuffer.QpidByteBufferFactory.lambda$null$0(QpidByteBufferFactory.java:464) > at java.base/java.lang.Thread.run(Thread.java:829) > 2022-01-13T14:39:55,186Z DEBUG [qtp1018056877-65] > (o.a.q.s.m.p.f.LoggingFilter) - RESPONSE method='POST' > url='http://testqpid:8443//api/latest/exchange/default2/default/Ae8M6kKM/unbind' > status='500’{noformat} > -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org