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Posted to issues@activemq.apache.org by "Martin Lichtin (Jira)" <ji...@apache.org> on 2020/09/02 15:54:00 UTC
[jira] [Updated] (AMQ-8031) ActiveMQ classic - OpenWire transport
connector (nio+ssl) does not actively close silent connections
[ https://issues.apache.org/jira/browse/AMQ-8031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martin Lichtin updated AMQ-8031:
--------------------------------
Description:
ActiveMQ classic - OpenWire transport connector (nio+ssl) does not actively close silent connections.
This can be reproduced with an SSL enabled Activemq broker, e.g.
{{<transportConnector name="openwire-ssl" }}uri="nio+ssl://AMQ-IP:AMQ-PORT?maximumConnections=100" />
Simply opening dummy connections towards this server by using
{{for i in $(seq 200); do echo $i; ncat --recv-only AMQ-IP AMQ-PORT & done}}
will cause the server to eventually run out of connections.
I'd expect "silent" connections to be dropped pretty quickly.
was:
ActiveMQ classic - OpenWire transport connector (nio+ssl) does not actively close silent connections.
This can be reproduced with an SSL enabled Activemq broker, e.g.
{{<transportConnector name="openwire-ssl"}}
{{ uri="nio+ssl://AMQ-IP:AMQ-PORT?maximumConnections=100" />}}
Simply opening dummy connections towards this server by using
{{for i in $(seq 200); do echo $i; ncat --recv-only AMQ-IP AMQ-PORT & done}}
will cause the server to eventually run out of connections.
I'd expect "silent" connections to be dropped pretty quickly.
> ActiveMQ classic - OpenWire transport connector (nio+ssl) does not actively close silent connections
> ----------------------------------------------------------------------------------------------------
>
> Key: AMQ-8031
> URL: https://issues.apache.org/jira/browse/AMQ-8031
> Project: ActiveMQ
> Issue Type: Bug
> Reporter: Martin Lichtin
> Priority: Major
>
> ActiveMQ classic - OpenWire transport connector (nio+ssl) does not actively close silent connections.
> This can be reproduced with an SSL enabled Activemq broker, e.g.
> {{<transportConnector name="openwire-ssl" }}uri="nio+ssl://AMQ-IP:AMQ-PORT?maximumConnections=100" />
> Simply opening dummy connections towards this server by using
> {{for i in $(seq 200); do echo $i; ncat --recv-only AMQ-IP AMQ-PORT & done}}
> will cause the server to eventually run out of connections.
> I'd expect "silent" connections to be dropped pretty quickly.
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