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From Jaroslaw Cwiklik <uim...@gmail.com>
Subject Re: Removed Mbeans
Date Fri, 07 Oct 2016 13:29:47 GMT
Matthias, I will take a look at this soon.  The undeploy should only remove
MBeans related to a pipeline being undeployed. Not sure how involved a fix
for this will be yet. Just created JIRA for this:
https://issues.apache.org/jira/browse/UIMA-5136

Jerry

On Fri, Oct 7, 2016 at 3:28 AM, Matthias Koch <matthias.koch@averbis.com>
wrote:

> Hi,
>
> We are currently using Uima-AS 2.8.1.
> We are deploying several Pipelines on the same tomcat with the
> baseUimaAsynchronousEngine. Then we can see their statistics via JConsole
> and everything seems fine.
> But if we are undeploying on of the pipelines, every jmxMbean is removed.
> We investigated the 'bug' and it seems that the undeploy call calls a
> terminate() method and 5 methods later it leads to a
> JMXManager.destroy call
>
> Line 138 -140 in org.apache.uima.aae.jmx.JmxManager
>
> public void destroy() throws Exception {
> unregisterDomainObjects("org.apache.uima:type=ee.jms.services,*");
>
> }
>
>
> Can we prevent this from happening?
>
> Every time we undeploy a pipeline we lose all statistic of all pipelines.
>
>
> Sincerely,
>
> Matthias
>
>

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