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Posted to users@tomcat.apache.org by Aadi Deshpande <ma...@clubmom-inc.com> on 2004/02/05 17:03:02 UTC
Administering and monitoring under TC 5
Hello all,
There's much talk about how TC5 is JMX-enabled, so I'm wondering what
tools are available for monitoring and administering a TC5 server.
I've checked out the manager application and it provides some basic
information ( such as sessions ), but I was wondering what people's
experiences were with more detailed tools ( if any exist ).
Particularly, I'm looking for monitoring software that will let me view
the number of sessions, and how active my JNDI datasource are ( how many
connections in the pool, how many active, etc.. ).
The manager app gives you the ability to get the number of sessions,
but Datasources must be listed in the globalresources section, and to
date, I haven't figured out how to describe a Resource/ResourceParams
in the GlobalNamingResources section and still utilize it in my context
( I've had to list it under the Context that I wish to utilize it for
). If anyone has any hints in this department, that would be very helpful.
Finally, I'd like to know if it's possible to set up TC5 to be a
JMX-enabled "server" in such a fashion that you can access it remotely
using some tool like MC4J, and if so where I can find some
documentation wrt. setting this up.
Again, thanks for any input you may have.
-aadi
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Re: Administering and monitoring under TC 5
Posted by Aadi Deshpande <ma...@clubmom-inc.com>.
Thanks for the info. I'm still a little confused about what is meant by
"replace the MXRI jars with the MX4J jars"
i have jmx.jar, jmx-remote.jar, and jmx-remote-tools.jar in my
$CATALINA_HOME/common/lib.
I'm running TC5.0.16 under J2SDK 1.4.2
Thanks again,
-a
Bill Barker wrote:
>"Aadi Deshpande" <ma...@clubmom-inc.com> wrote in message
>news:40226936.4040809@clubmom-inc.com...
>
>
>>Hello all,
>>
>>There's much talk about how TC5 is JMX-enabled, so I'm wondering what
>>tools are available for monitoring and administering a TC5 server.
>>
>>I've checked out the manager application and it provides some basic
>>information ( such as sessions ), but I was wondering what people's
>>experiences were with more detailed tools ( if any exist ).
>>
>>Particularly, I'm looking for monitoring software that will let me view
>>the number of sessions, and how active my JNDI datasource are ( how many
>>connections in the pool, how many active, etc.. ).
>>
>>The manager app gives you the ability to get the number of sessions,
>>but Datasources must be listed in the globalresources section, and to
>>date, I haven't figured out how to describe a Resource/ResourceParams
>>in the GlobalNamingResources section and still utilize it in my context
>>( I've had to list it under the Context that I wish to utilize it for
>>). If anyone has any hints in this department, that would be very
>>
>>
>helpful.
>
>
>>Finally, I'd like to know if it's possible to set up TC5 to be a
>>JMX-enabled "server" in such a fashion that you can access it remotely
>>using some tool like MC4J, and if so where I can find some
>>documentation wrt. setting this up.
>>
>>
>>
>
>If you enable the AJP/1.3 Connector (even if you are not using
>Apache/IIS/SunOne), then if you set in jk2.properties:
> mx.jrmpPort=<value>
>and/or
> mx.httpPort=<value>
>
>(where <value> is an actual port number :), and replace the MXRI jars with
>the MX4J jars, then you can use the MX4J Adaptors to remotely configure
>Tomcat.
>
>
>
>>Again, thanks for any input you may have.
>>
>>
>>-aadi
>>
>>
>
>
>
>
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>
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Re: [ot] why tomcat is called tomcat?
Posted by Tim Funk <fu...@joedog.org>.
FAQ
http://jakarta.apache.org/tomcat/faq/meta.html
-Tim
Yansheng Lin wrote:
> Is it Friday yet?
>
> Being working with tomcat for such a long time; wondered about the name 'tomcat'
> a few times. Did a search this morning... for 30 seconds. Couldn't find
> anything...too many hits. Wonder if anyone hear knows the story.
>
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[ot] why tomcat is called tomcat?
Posted by Yansheng Lin <ya...@silvacom.com>.
Is it Friday yet?
Being working with tomcat for such a long time; wondered about the name 'tomcat'
a few times. Did a search this morning... for 30 seconds. Couldn't find
anything...too many hits. Wonder if anyone hear knows the story.
-Yan
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Re: Administering and monitoring under TC 5
Posted by Bill Barker <wb...@wilshire.com>.
"Aadi Deshpande" <ma...@clubmom-inc.com> wrote in message
news:40226936.4040809@clubmom-inc.com...
>
> Hello all,
>
> There's much talk about how TC5 is JMX-enabled, so I'm wondering what
> tools are available for monitoring and administering a TC5 server.
>
> I've checked out the manager application and it provides some basic
> information ( such as sessions ), but I was wondering what people's
> experiences were with more detailed tools ( if any exist ).
>
> Particularly, I'm looking for monitoring software that will let me view
> the number of sessions, and how active my JNDI datasource are ( how many
> connections in the pool, how many active, etc.. ).
>
> The manager app gives you the ability to get the number of sessions,
> but Datasources must be listed in the globalresources section, and to
> date, I haven't figured out how to describe a Resource/ResourceParams
> in the GlobalNamingResources section and still utilize it in my context
> ( I've had to list it under the Context that I wish to utilize it for
> ). If anyone has any hints in this department, that would be very
helpful.
>
> Finally, I'd like to know if it's possible to set up TC5 to be a
> JMX-enabled "server" in such a fashion that you can access it remotely
> using some tool like MC4J, and if so where I can find some
> documentation wrt. setting this up.
>
If you enable the AJP/1.3 Connector (even if you are not using
Apache/IIS/SunOne), then if you set in jk2.properties:
mx.jrmpPort=<value>
and/or
mx.httpPort=<value>
(where <value> is an actual port number :), and replace the MXRI jars with
the MX4J jars, then you can use the MX4J Adaptors to remotely configure
Tomcat.
>
> Again, thanks for any input you may have.
>
>
> -aadi
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