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https://issues.apache.org/jira/browse/AMQ-6446?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gary Tully updated AMQ-6446:
----------------------------
Description:
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.
was:
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
> 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.
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