[AMQ-3435] Connection is taking a long time to close warning and hung close thread

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.5.0
• Fix Version/s: 5.6.0
• Component/s: Transport
• Assignee: Gary Tully
• Reporter: Gary Tully
• Created: 03/Aug/11 09:55
• Updated: 20/Sep/11 10:42
• Resolved: 03/Aug/11 10:21

Description

Info message in the log:

The connection to 'XXX' is taking a long time to shutdown.

thread dump reveals call to stop from start without a relevant state change:

INFO   | jvm 1    | 2011/07/25 13:42:01 |    java.lang.Thread.State: TIMED_WAITING (parking)
INFO   | jvm 1    | 2011/07/25 13:42:01 | at sun.misc.Unsafe.park(Native Method)
INFO   | jvm 1    | 2011/07/25 13:42:01 | - parking to wait for <0x00002aaab557eee8> (a java.util.concurrent.CountDownLatch$Sync)
INFO   | jvm 1    | 2011/07/25 13:42:01 | at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
INFO   | jvm 1    | 2011/07/25 13:42:01 | at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:947)
INFO   | jvm 1    | 2011/07/25 13:42:01 | at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1339)
INFO   | jvm 1    | 2011/07/25 13:42:01 | at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:253)
INFO   | jvm 1    | 2011/07/25 13:42:01 | at org.apache.activemq.broker.TransportConnection.stop(TransportConnection.java:936)
INFO   | jvm 1    | 2011/07/25 13:42:01 | at org.apache.activemq.broker.TransportConnection.start(TransportConnection.java:920)
INFO   | jvm 1    | 2011/07/25 13:42:01 | at org.apache.activemq.broker.TransportConnector$1$1.run(TransportConnector.java:217)
INFO   | jvm 1    | 2011/07/25 13:42:01 | at java.lang.Thread.run(Thread.java:619)