[jira] [Created] (AMQ-6446) New org.slf4j.Logger instance created for every new connection but never cleared when transport listener is configured for trace=true

[Gary Tully (JIRA)]

Gary Tully created AMQ-6446:
-------------------------------

             Summary: New org.slf4j.Logger instance created for every new 
connection but never cleared when transport listener is configured for 
trace=true
                 Key: AMQ-6446
                 URL: https://issues.apache.org/jira/browse/AMQ-6446
             Project: ActiveMQ
          Issue Type: Bug
          Components: Transport
    Affects Versions: 5.14.0
            Reporter: Gary Tully
            Assignee: Gary Tully
            Priority: Minor
             Fix For: 5.15.0


Configuring the broker for transport 
trace:|{code}<transportConnectorname="openwire"uri="tcp://0.0.0.0:61616?trace=true"/>
</transportConnectors>{code}
makes the broker create a new SLF4J Logger instance for every single connection.
This Logger never get cleared not even when the connection is closed which can 
lead to OOM on load.

trace=true is a great diagnostic tool but cannot be left enabled on a broker 
long term because of this.

If possible using a logger per transport connector would be better



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