Donald Kwakkel created AMQ-6793:
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Summary: Could not accept connection during shutdown : {}
java.lang.InterruptedException
Key: AMQ-6793
URL: https://issues.apache.org/jira/browse/AMQ-6793
Project: ActiveMQ
Issue Type: Bug
Components: Broker
Affects Versions: 5.15.0
Environment: Linux 4.10.0-32-generic #36-Ubuntu SMP Tue Aug 8
12:10:06 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
java version "1.8.0_131"
Java(TM) SE Runtime Environment (build 1.8.0_131-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)
Reporter: Donald Kwakkel
Sometimes I get following error when shutting down:
{code}
2017-08-14 21:47:57,470 [ActiveMQ Transport Server Thread Handler:
tcp://localhost:28007] INFO org.apache.activemq.broker.TransportConnector -
Could not accept connection during shutdown : {}
java.lang.InterruptedException
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2014)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2088)
at
java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
at
org.apache.activemq.transport.tcp.TcpTransportServer$1.run(TcpTransportServer.java:479)
at java.lang.Thread.run(Thread.java:748)
{code}
When I look at line 495 of
http://activemq.apache.org/maven/apidocs/src-html/org/apache/activemq/transport/tcp/TcpTransportServer.html:
{code}
if (!isStopped() || !isStopping()) {
{code}
I wonder if it must not be an '&&' iso '||' like line 478:
{code}
while (!isStopped() && !isStopping()) {
{code}
Or maybe the doStop must join the socketHandlerThread after
this.socketHandlerThread.interrupt(); Because now doStop just continues, and
ServiceSupport.stop method could call this.stopping.set(false); while the
interrupt is not yet processed in some cases by the socketHandlerThread.
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