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ASF subversion and git services commented on QPID-6670: ------------------------------------------------------- Commit 1694253 from [~k-wall] in branch 'java/trunk' [ https://svn.apache.org/r1694253 ] QPID-6670: [Java Broker] Delete future for queue/exchange must chain binding deletion too * Changed Queue/Exchange doDelete so that the future returned completes only when the binding children are also deleted too. Uses established doAfter/Async patterns already adopted elsewhere * On the 0-8..0-91 paths, close the session model object explicitly (like 0-10/1.0 paths) so that io thread blocks until session close (rather than running asynchronously). > Exchange deletion does not await binding deletion leading to possibility of a > IllegalStateException : Task executor is not in ACTIVE state > ------------------------------------------------------------------------------------------------------------------------------------------ > > Key: QPID-6670 > URL: https://issues.apache.org/jira/browse/QPID-6670 > Project: Qpid > Issue Type: Bug > Components: Java Broker > Affects Versions: qpid-java-6.0 > Reporter: Keith Wall > Assignee: Keith Wall > Fix For: qpid-java-6.0 > > > As highlighted by > QueueDeclareTest.testDeclareIgnoresDurableFlagIfNonDurableQueueAlreadyExists > failing on Jenkins, there is a race between the bindings deletion (part of > which can happen asynchronously) and the shutdown of the virtualhost's task > executor. > In the unlucky case, the asynchronous task is submitted after the task > executor has shutdown. > This could manifest when stopping a VH (either by way of a Management > operation, Broker shutdown, or HA mastership change) > {noformat} > java.lang.IllegalStateException: Task executor is not in ACTIVE state > at > org.apache.qpid.server.configuration.updater.TaskExecutorImpl.checkState(TaskExecutorImpl.java:310) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.configuration.updater.TaskExecutorImpl.submit(TaskExecutorImpl.java:141) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.model.AbstractConfiguredObject.doOnConfigThread(AbstractConfiguredObject.java:499) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.model.AbstractConfiguredObject.setDesiredState(AbstractConfiguredObject.java:1315) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.model.AbstractConfiguredObject.deleteAsync(AbstractConfiguredObject.java:1837) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.model.AbstractConfiguredObject.delete(AbstractConfiguredObject.java:1766) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.exchange.AbstractExchange.removeBinding(AbstractExchange.java:666) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:na] > at > org.apache.qpid.server.exchange.AbstractExchange.access$000(AbstractExchange.java:80) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:na] > at > org.apache.qpid.server.exchange.AbstractExchange$1.stateChanged(AbstractExchange.java:138) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:na] > at > org.apache.qpid.server.exchange.AbstractExchange$1.stateChanged(AbstractExchange.java:132) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:na] > at > org.apache.qpid.server.binding.BindingImpl.doDelete(BindingImpl.java:208) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at sun.reflect.GeneratedMethodAccessor23.invoke(Unknown Source) > ~[na:na] > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > ~[na:1.7.0_67] > at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_67] > at > org.apache.qpid.server.model.AbstractConfiguredObject.attainState(AbstractConfiguredObject.java:1194) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.model.AbstractConfiguredObject.attainStateIfOpenedOrReopenFailed(AbstractConfiguredObject.java:1162) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.model.AbstractConfiguredObject.access$1500(AbstractConfiguredObject.java:83) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.model.AbstractConfiguredObject$15.call(AbstractConfiguredObject.java:1354) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.model.AbstractConfiguredObject$15.call(AbstractConfiguredObject.java:1316) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.model.AbstractConfiguredObject$2.execute(AbstractConfiguredObject.java:507) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.model.AbstractConfiguredObject$2.execute(AbstractConfiguredObject.java:500) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.configuration.updater.TaskExecutorImpl.executeTask(TaskExecutorImpl.java:317) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.configuration.updater.TaskExecutorImpl.access$700(TaskExecutorImpl.java:48) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at > org.apache.qpid.server.configuration.updater.TaskExecutorImpl$CallableWrapper$1.run(TaskExecutorImpl.java:361) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at java.security.AccessController.doPrivileged(Native Method) > ~[na:1.7.0_67] > at javax.security.auth.Subject.doAs(Subject.java:356) ~[na:1.7.0_67] > at > org.apache.qpid.server.configuration.updater.TaskExecutorImpl$CallableWrapper.call(TaskExecutorImpl.java:356) > ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT] > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > ~[na:1.7.0_67] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > ~[na:1.7.0_67] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > ~[na:1.7.0_67] > at java.lang.Thread.run(Thread.java:745) ~[na:1.7.0_67]{noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org