Re: [jopr-dev] Introduction and first question
Does anyone have any ideas why the the Tomcat plugin's
connection is not responsive (using the same URL as for JConsole)?
This question is probably best to post on the user forums - get it out there to the user
community.
This problem does sounds familiar. I think I recall at least one other person saying that
they see this too.
Post a thread on the Jopr user forum at
http://www.jboss.org/index.html?module=bb&op=viewforum&f=292 and provide
information like:
1) Which version of the core RHQ engine are you using? Which version of the Tomcat
plugin? Released versions or builds from trunk?
2) Post the relevent agent log messages here.
Thanks,
John Mazz
----- Original Message -----
From: "Bruno Wassermann" <bruno.wassermann(a)googlemail.com>
To: jopr-dev(a)lists.jboss.org
Sent: Tuesday, July 28, 2009 6:07:04 AM GMT -05:00 US/Canada Eastern
Subject: [jopr-dev] Introduction and first question
Hi,
I am interested in some slight modifications to Jopr and RHQ that I am going to try my
luck with over the next couple of weeks. In particular, I want to introduce dependencies
between components (on a single host, between components on differents in the same domain
and inter-domain) that can be displayed to users. I am also interested in plugins for SOAP
runtimes, such as Axis, the ActiveBPEL engine and some Grid middleware, all of which I
will hopefully be able to contribute.
My first question is to do with the new Tomcat plugin. Discovery of Tomcat works, but the
plugin mistakenly insists that the Tomcat instance is not available. I found that its
EMSConnection is not servicing any requests, which results in a corresponding exception
and the connection to be closed. Hence, the plugin does not successfully collect any
metrics I would like it to.
JConsole on the same host works fine and allows me to inspect all the MBeans.
Does anyone have any ideas why the the Tomcat plugin's connection is not responsive
(using the same URL as for JConsole)?
Thanks,
-- Bruno
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