[QPID-3259] Deadlock on Java client side while closing session when topic operation is unauthorized - ASF JIRA

XML

Word

Printable

JSON

Type: Bug
Status: Resolved
Priority: Critical
Resolution: Won't Fix
Affects Version/s: None
Fix Version/s: None
Component/s: JMS AMQP 0-x
Labels:
- deadlock
Environment:

Hide

Java client runs into a deadlock when it tries to close session when a topic operation (publish/subscribe) is not authorized.

In this situation AMQConnection (in exceptionReceived) tries to grab failover mutext and runs into a lock.

The other issue in this case is that AMQException.isHardError always returns true and hence the connection tried to close all sessions inside exceptionReceived method. I think there is something wrong here as an unauthorized operation in one session should not lead to closing all other sessions.

Show
Java client runs into a deadlock when it tries to close session when a topic operation (publish/subscribe) is not authorized. In this situation AMQConnection (in exceptionReceived) tries to grab failover mutext and runs into a lock. The other issue in this case is that AMQException.isHardError always returns true and hence the connection tried to close all sessions inside exceptionReceived method. I think there is something wrong here as an unauthorized operation in one session should not lead to closing all other sessions.