Robbie Gemmell created QPID-6384:
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Summary: [Java Broker] [AMQP 1.0] unable to recreate a durable
subscription after calling unsubscribe
Key: QPID-6384
URL: https://issues.apache.org/jira/browse/QPID-6384
Project: Qpid
Issue Type: Bug
Components: Java Broker
Affects Versions: 0.31
Reporter: Robbie Gemmell
Running the attached class twice (using the trunk Java broker and 'existing'
AMQP 1.0 JMS client) results in an exception when recreating the subscription
on the second run, with the following stacktrace dumped to the console:
{noformat}
00 53 12 c0 5c 07 a1 05 6d 79 53 75 62 43 41 50 00
50 00 00 53 28 c0 1d 07 a1 08 4d 59 5f 54 4f 50 49
43 52 02 a3 05 6e 65 76 65 72 40 40 40 a3 04 63 6f
70 79 00 53 29 c0 27 01 a1 24 33 34 31 66 36 66 39
34 2d 32 30 66 31 2d 34 33 37 39 2d 61 30 65 62 2d
30 62 39 65 63 66 39 34 32 63 30 66
org.apache.qpid.server.util.ConnectionScopedRuntimeException:
org.apache.qpid.server.message.MessageSource$ConsumerAccessRefused
at
org.apache.qpid.server.protocol.v1_0.SendingLink_1_0.<init>(SendingLink_1_0.java:396)
at
org.apache.qpid.server.protocol.v1_0.Session_1_0.remoteLinkCreation(Session_1_0.java:209)
at
org.apache.qpid.server.protocol.v1_0.Connection_1_0$2$1.run(Connection_1_0.java:167)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:360)
at
org.apache.qpid.server.protocol.v1_0.Connection_1_0$2.remoteLinkCreation(Connection_1_0.java:162)
at
org.apache.qpid.amqp_1_0.transport.SessionEndpoint.receiveAttach(SessionEndpoint.java:300)
at
org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint.receiveAttach(ConnectionEndpoint.java:633)
at
org.apache.qpid.amqp_1_0.type.transport.Attach.invoke(Attach.java:352)
at
org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint.receive(ConnectionEndpoint.java:802)
at
org.apache.qpid.amqp_1_0.framing.FrameHandler.parse(FrameHandler.java:241)
at
org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL$4.run(ProtocolEngine_1_0_0_SASL.java:384)
at
org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL$4.run(ProtocolEngine_1_0_0_SASL.java:380)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:360)
at
org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL.received(ProtocolEngine_1_0_0_SASL.java:379)
at
org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL.received(ProtocolEngine_1_0_0_SASL.java:66)
at
org.apache.qpid.server.protocol.MultiVersionProtocolEngine.received(MultiVersionProtocolEngine.java:153)
at
org.apache.qpid.server.protocol.MultiVersionProtocolEngine.received(MultiVersionProtocolEngine.java:51)
at
org.apache.qpid.transport.network.io.IoReceiver.run(IoReceiver.java:161)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.qpid.server.message.MessageSource$ConsumerAccessRefused
at
org.apache.qpid.server.queue.AbstractQueue.addConsumer(AbstractQueue.java:652)
at
org.apache.qpid.server.queue.AbstractQueue.addConsumer(AbstractQueue.java:96)
at
org.apache.qpid.server.protocol.v1_0.SendingLink_1_0.<init>(SendingLink_1_0.java:379)
... 20 more
{noformat}
The program creates a durable subscriber and publisher, sends + receives a
message, closes the durable subscriber, then unsubscribes the subscription.
It is notable that after the first run, even though the subscription
unsubscribe attempt suceeded, the subscription backing queue is still listed in
the web management ui, and the broker logs do not indicate it was deleted (it
does log creation), and it still lists having 1 consumer.
Restarting the broker, the queue is no longer visible, but this is most likely
due to QPID-6383
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