[QPIDJMS-554] QueueBrowser.getEnumeration() - consumes messages on the queue but the Browse method purpose is not honored

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Bug
• Affects Version/s: 0.52.0
• Component/s: qpid-jms-client
• Flags: Important
• Assignee: Unassigned
• Reporter: Vijaya Dodamani
• Created: 10/Nov/21 04:42
• Updated: 10/Nov/21 11:17
• Resolved: 10/Nov/21 11:17

Description

I m trying to browse the queue using qpid-jms-client with amqp protocol , queuebrowser is consuming the messages from the queue.

also the session is created with client acknowledge mode and is not a transacted session.

As far as I understand queuebrowser will just traverse the messages in the queue but not consumes them. But here the qpid-jms-client creating consumer while getting the ENUMERATION on the QueueBrowser. 

the purpose of the browse method is failed here. I would like to know if this is as designed or a bug.

also, when amqp server is not receiving the message acknowledgement in corner cases, qpid-jms client again calling add asynch subscriber to the queue, which is causing following exception since the connection is closed by test method while qpid-jms-client is trying to write something to it.

The JMS connection has failed: Error in proton Transport: Unknown constructor [condition = amqp:decode-error]

 

 

Thanks,

Vijaya