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From Filip Hanik Mailing Lists <devli...@hanik.com>
Subject Re: Tomcat 7. MX4J
Date Wed, 23 May 2012 19:14:25 GMT
http://tomcat.apache.org/tomcat-6.0-doc/config/listeners.html#JMX_Remote_Lifecycle_Listener_-_org.apache.catalina.mbeans.JmxRemoteLifecycleListener



----- Original Message -----
> From: "Vadzim Mikhalenak" <vadzim.mikhalenak@gmail.com>
> To: "Tomcat Users List" <users@tomcat.apache.org>
> Sent: Tuesday, May 22, 2012 4:06:52 PM
> Subject: Re: Tomcat 7. MX4J
> 
> On Wed, May 23, 2012 at 12:31 AM, Konstantin Kolinko
> <knst.kolinko@gmail.com
> > wrote:
> 
> > 2012/5/22 Vadzim Mikhalenak <vadzim.mikhalenak@gmail.com>:
> > > Hello  Christopher,
> > > *
> > > *
> > > Thank you for the reply! Yes, link
> > > http://tomcat.apache.org/tomcat-5.5-doc/monitoring.html is for
> > > version
> > 5.5
> > > but we are migrating from version 6 (sorry for the confusion) but
> > > the
> > > configuration above was valid for version 6
> > >
> >
> > It works (or at least tries to start, to my surprise) in Tomcat 6
> > with
> > this particular AJP/1.3 connector implementation, but it is not
> > documented and not supported.  Other connectors do not support
> > those
> > attributes and this one was removed from Tomcat 7.
> >
> > Tomcat 6 and 7 use JMX support provided by JRE and if you need http
> > access to it, the common way is to use "JMXProxy" servlet that is
> > part
> > of the manager webapp.
> >
> > It is all is documented
> > http://tomcat.apache.org/tomcat-6.0-doc/monitoring.html
> >
> > http://tomcat.apache.org/tomcat-6.0-doc/manager-howto.html#Using_the_JMX_Proxy_Servlet
> >
> > or see the same docs for Tomcat 7.
> >
> >
> >
> > >  <Connector port="${AJP.PORT}"
> > >            handler.list="mx"
> > >            mx.enabled="true"
> > >            mx.httpHost="${JMX.HOST}"
> > >            mx.httpPort="${JMX.PORT}"
> > >            protocol="AJP/1.3" />
> > >
> > >
> > > *
> > > *
> > > and gave us opportunity to manage JMX beans using  http://
> > > ${JMX.HOST}:${JMX.PORT} (please see
> > >
> > http://logback.qos.ch/manual/images/chapters/jmxConfigurator/mx4j_jetty.gif
> > > )
> > > In version 7 I couldn't see any possibility to do it.
> > > I've noticed that in Connector class of version 6
> > > if ("AJP/1.3".equals(protocol)) {
> > >                setProtocolHandlerClassName
> > >                    ("org.apache.jk.server.JkCoyoteHandler");
> > >
> > > org.apache.jk.server.JkCoyoteHandler used JkMain which used JkMX
> > > where
> > > HttpAdapter from mx4j-tool.jar was used.
> > >
> > > but in version 7
> > > else if ("AJP/1.3".equals(protocol)) {
> > >                setProtocolHandlerClassName
> > >                    ("org.apache.coyote.ajp.AjpAprProtocol");
> > >
> > >
> > >
> > > So do we have possibility to manage JMX beans in version 7 as we
> > > could in
> > > version 6? (please see
> > >
> > http://logback.qos.ch/manual/images/chapters/jmxConfigurator/mx4j_jetty.gif
> > >  )
> > >
> >
> > Please
> > 1. Post your response below the text that you are replying to (aka
> > "do
> > not top-post")
> > 2. Do not cross-post questions between users@ and dev@ lists.
> >
> > This one belongs to users@.
> >
> > Best regards,
> > Konstantin Kolinko
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> > For additional commands, e-mail: users-help@tomcat.apache.org
> >
> > Hi,
> 
> Thanks for the reply.
> I know about JMX Proxy Servlet but it was more preferable to use MX4J
> page
> and I thought there is simple way to configure it (as it was
> configured in
> 6 version).
> I'll be looking for solution to get mx4j page working.
> Thanks again for your help!
> Sorry for the trouble.
> 
> Best regards,
> Vadim.
> 

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