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Posted to dev@qpid.apache.org by "Keith Wall (JIRA)" <ji...@apache.org> on 2013/12/13 12:04:07 UTC
[jira] [Commented] (QPID-5420) Creating consumer for Destination
specifying the no-name exchange in binding url syntax fails against Java
Broker.
[ https://issues.apache.org/jira/browse/QPID-5420?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13847409#comment-13847409 ]
Keith Wall commented on QPID-5420:
----------------------------------
This regression was caused by QPID-4897. The new call to #isBound is failing Broker side, as the ExchangeBoundHandler rejects the null exchange argument.
The client side call is as follows:
{noformat}
if(!isBound(amqd.getExchangeName(), amqd.getAMQQueueName(), amqd.getRoutingKey()))
{noformat}
> Creating consumer for Destination specifying the no-name exchange in binding url syntax fails against Java Broker.
> ------------------------------------------------------------------------------------------------------------------
>
> Key: QPID-5420
> URL: https://issues.apache.org/jira/browse/QPID-5420
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker, Java Client
> Affects Versions: 0.24, 0.26, 0.27
> Reporter: Keith Wall
>
> If when using the Java Broker, I try to consume from a Destination specified by a binding url, where the exchange part is empty (signifying the no-name exchange)
> {noformat}
> destination.sub1 = direct:////sub1?durable='true'
> {noformat}
> , then I see an exception:
> On the client I see the following as the Java Broker closes the connection:
> {noformat}
> org.apache.qpid.AMQDisconnectedException: Server closed connection and reconnection not permitted.
> {noformat}
> On the broker, I see the following logged:
> {noformat}
> 2013-12-13 10:05:43,602 ERROR [IoReceiver - /127.0.0.1:49532] (v0_8.AMQProtocolEngine) - Unexpected exception while processing frame. Closing connection.
> org.apache.qpid.AMQException: Exchange exchange must not be null
> at org.apache.qpid.server.protocol.v0_8.handler.ExchangeBoundHandler.methodReceived(ExchangeBoundHandler.java:89)
> at org.apache.qpid.server.protocol.v0_8.handler.ServerMethodDispatcherImpl.dispatchExchangeBound(ServerMethodDispatcherImpl.java:458)
> at org.apache.qpid.framing.amqp_0_9.ExchangeBoundBodyImpl.execute(ExchangeBoundBodyImpl.java:130)
> at org.apache.qpid.server.protocol.v0_8.state.AMQStateManager.methodReceived(AMQStateManager.java:120)
> at org.apache.qpid.server.protocol.v0_8.AMQProtocolEngine.methodFrameReceived(AMQProtocolEngine.java:578)
> at org.apache.qpid.framing.AMQMethodBodyImpl.handle(AMQMethodBodyImpl.java:97)
> at org.apache.qpid.server.protocol.v0_8.AMQProtocolEngine.frameReceived(AMQProtocolEngine.java:442)
> at org.apache.qpid.server.protocol.v0_8.AMQProtocolEngine.dataBlockReceived(AMQProtocolEngine.java:365)
> at org.apache.qpid.server.protocol.v0_8.AMQProtocolEngine.received(AMQProtocolEngine.java:286)
> at org.apache.qpid.server.protocol.v0_8.AMQProtocolEngine.received(AMQProtocolEngine.java:104)
> at org.apache.qpid.server.protocol.MultiVersionProtocolEngine.received(MultiVersionProtocolEngine.java:131)
> at org.apache.qpid.server.protocol.MultiVersionProtocolEngine.received(MultiVersionProtocolEngine.java:47)
> at org.apache.qpid.transport.network.io.IoReceiver.run(IoReceiver.java:161)
> at java.lang.Thread.run(Thread.java:744)
> {noformat}
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