Bug 1156034 - rhqserver plugin never closes connection to RHQ server
Summary: rhqserver plugin never closes connection to RHQ server
Keywords:
Status: ASSIGNED
Alias: None
Product: RHQ Project
Classification: Other
Component: Plugins
Version: 4.13
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: Nobody
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 1156035
TreeView+ depends on / blocked
 
Reported: 2014-10-23 12:44 UTC by Lukas Krejci
Modified: 2022-03-31 04:28 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
: 1156035 (view as bug list)
Environment:
Last Closed:
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Description Lukas Krejci 2014-10-23 12:44:44 UTC 
Description of problem:
The rhqserver plugin reads stats from the RHQ server using JMX. It fails to close the JMX connection to the RHQ server when the RHQ server resource component stops.

Version-Release number of selected component (if applicable):
4.13.0-SNAPSHOT

How reproducible:
always

Steps to Reproduce:
1. Inventory RHQ server
2. restart the plugin container of your agent repeatedly

Actual results:
OOMEs after a couple of restarts (cca 20) (this is due to the connection handling threads holding on to the plugin classloaders).

Expected results:
stable heap

Additional info:
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