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https://issues.apache.org/jira/browse/TOMEE-2044?focusedWorklogId=1045088&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-1045088
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ASF GitHub Bot logged work on TOMEE-2044:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Oct/26 08:23
Start Date: 01/Oct/26 08:23
Worklog Time Spent: 10m
Work Description: rzo1 opened a new pull request, #3013:
URL: https://github.com/apache/tomee/pull/3013
Backport of #3012 to tomee-10.x. The affected classes are identical on both
branches, so this is a clean cherry-pick.
`EjbServer` is not `Unwrappable`, so `KeepAliveServer.getQueue()` always
returned `null`, and inactive keep-alive sessions were never closed when the
pool queue backed up. The fix looks up the pool in `ServicePool.Registry`,
matching the pool that wraps this exact service instance.
`KeepAliveServerPoolTest` and `KeepAilveTest` pass on this branch.
Issue Time Tracking
-------------------
Worklog Id: (was: 1045088)
Time Spent: 20m (was: 10m)
> threadPool-queue (in ServicePool) from ejbd-Service is never processed
> -----------------------------------------------------------------------
>
> Key: TOMEE-2044
> URL: https://issues.apache.org/jira/browse/TOMEE-2044
> Project: TomEE
> Issue Type: Bug
> Components: TomEE Core Server
> Affects Versions: 1.7.4, 1.7.5, 1.7.6, 7.0.9, 7.0.10, 7.1.5, 9.0.0.RC1,
> 8.0.13, 8.0.14, 8.0.15, 10.0.0-M1, 9.0.0, 9.1.0
> Environment: FreeBSD 10.3-STABLE amd64
> openjdk8-8.131.11
> Reporter: Lars Herschke
> Priority: Major
> Fix For: 7.0.4
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> If you have many requests to your ejbd-service the queue from the threadPool
> in ServicePool.java is filled. This queue is never processed depending on
> your server config. If you have only ejbd-service enabled and the services
> admin, ejbds and httpejbd are disabled all is fine. If you have two or more
> of these services enabled the issue could occur. The reason is the following.
> KeepAliveServer.java has the following line to get the queue.
> final ServicePool incoming =
> SystemInstance.get().getComponent(ServicePool.class);
> SystemInstance.java hold components in a HahMap with the class type as key.
> On server-startup the above named services are initalized in
> ServiceManager.manage(...). This method instances new ServicePool for this
> services. Each ServicePool-instance calls in his constructor
> SystemInstance.get().setComponent(ServicePool.class, this);.
> Every other call of setComponent replace the old entry in the components
> HashMap. So KeepAliveServer gets always the queue of the last initalized
> service.
> Workaround:
> Use only one of the four above named services
> or
> set threadsCore for your services at least as high, that the queue is never
> used.
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