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From "Olivier Vergès" <olivier.ver...@gmail.com>
Subject Re: adding a virtual host with jmx
Date Tue, 02 Sep 2008 12:35:28 GMT
I've found these

*  ObjectName loader = new
ObjectName("Catalina:type=ServerClassLoader,name=common");
**
   MBeanServer server =
java.lang.management.ManagementFactory.getPlatformMBeanServer();
          *
but registry is not in my JMX.

O.V

2008/9/2 Olivier Vergès <olivier.verges@gmail.com>

>
> yeah i've followed it, but i'm just lost with the first lines:
>
> * ObjectName loader = getServerLoader(); // depends on the settings and*
> * version
>    ObjectName registry = getRegistry(); // depends on the settings and
> version
>    MBeanServer server = getTCMBeansServer(); // generally the first one,
> unless you (or your J2EE) are playing games
> *
>
> For now; I get a MBeanServerConnection and I can invoke the differents
> methods like this:
>
>   JMXServiceURL url = new JMXServiceURL("service:jmx:rmi:///jndi/rmi://" +
> hostIPAddress + "/jmxrmi");
>   JMXConnector   conn = JMXConnectorFactory.connect(url);
>    MBeanServerConnection    mbsc = conn.getMBeanServerConnection();
>
>
>             ObjectName objectName = new
> ObjectName("Catalina:type=MBeanFactory");
>             Object[] params =
> {"Catalina:type=Host,host="+nameVH,"/manager","/data/tomcat/server/manager"};
>             String[] signature = {String.class.getName(),
> String.class.getName(), String.class.getName()};
>
>              mbsc.invoke(objectName, "createStandardContext", params,
> signature);
>
> That's how i create a context for a given host. But like the there is no
> addSSOAgentValve, that's why i'm trying to use bill's code .
>
> O.V
>
>
>
> 2008/9/1 Martin Gainty <mgainty@hotmail.com>
>
>
>> did you follow bill's code sample ?...did you have different result?also
>> please display the exact structure and calls you are making to instantiate
>> your javax.management.MBeanServerand which class is executing the addChild
>>
>> javadocs located at
>>
>> http://java.sun.com/j2ee/1.4/docs/api/javax/management/package-summary.htmlthanks/Martin______________________________________________
Disclaimer and
>> confidentiality note Everything in this e-mail and any attachments relates
>> to the official business of Sender. This transmission is of a confidential
>> nature and Sender does not endorse distribution to any party other than
>> intended recipient. Sender does not necessarily endorse content contained
>> within this transmission. > Date: Mon, 1 Sep 2008 21:57:55 +0200> From:
>> olivier.verges@gmail.com> To: users@tomcat.apache.org> Subject: Re:
>> adding a virtual host with jmx> > hi,> so i'm using tomcat 6.0.15.> >
I'm
>> trying now to add a josso valve: <Valve>
>> className="org.josso.tc60.agent.SSOAgentValve" debug="1"/> always by jmx.>
>
>> I don't get your lines, in fact...> > Could you please help me a little
>> more?> > O.V> > > > > 2008/7/31 Bill Barker <wbarker@wilshire.com>>
> >
>> It's a lot of lines of code, but not that hard. You haven't mentioned your>
>> > Tomcat version, so I'll give a sort of generic setup.> > ObjectName loader
>> = getServerLoader(); // depends on the settings and> > version> > ObjectName
>> registry = getRegistry(); // depends on the settings and> > version> >
>> MBeanServer server = getTCMBeansServer(); // generally the first one,> >
>> unless you (or your J2EE) are playing games> >> > String hname =
>> "Catalina:type=Host,host="+hostName; // Assuming the> > default Engine name
>> of "Catalina"> > ObjectName ohost = new ObjectName(hname);> > Object
host =
>> server.instantiate(HOST_CLASS, loader);> > server.invoke(registry,
>> "registerComponent",> > new Object[] {host, hname, null},> > new String[]>
>
>> {"java.lang.Object","java.lang.String","java.lang.String"});> >
>> server.setAttribute(ohost, new Attribute("appBase", appBase));> > // Set
>> more attributes, and aliases etc here> > // Things like Realms and Contexts
>> work much the same way if you follow> > Tomcat's naming conventions> >
>> server.invoke(ohost, "start", null, null);> > // Start your contexts here,
>> if you don't have automatic deployment set.> >> > As long as you follow
>> Tomcat's naming conventions for ObjectNames, invoking> > "start" will
>> automagically add the new elements to where they should live.> > You can get
>> the values for the "loader" and "registry" by hooking up a JMX> > console to
>> your existing Tomcat.> >> > "Olivier Vergès" <olivier.verges@gmail.com>
>> wrote in message> >
>> news:575c33250807300655k26c65bbbx2ce0ec42e8c0839d@mail.gmail.com...> > >
>> hi all,> > >> > > I'm creating a web application for auto deploying
virtual
>> host through> > > apache and tomcat on a production server.> > >
Everything
>> is ok except for the Tomcat part:> > > As tomcat can't be reloaded and as
i
>> can't restart anytime I want, I> > 've> > > heard jmx was great cause
it was
>> possible to modify a running tomcat (is> > > the> > > english expression
is
>> "on the fly"?).> > >> > > So, Connection to Mbean server is ok...>
> >> > >
>> My problem is :> > > when i invoke the addChild
>> (org.apache.catalina.core.Container) method of> > > Engine I get this
>> error:> > > "java.io.NotSerializableException:> > >
>> org.apache.catalina.util.LifecycleSupport> > > at> > >
>> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156)> > >
>> at> > >> >
>> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)...">
>> > >> > >> > > So i try to create my own
>> addChildByString(String;String,String,String)> > > which takes the appabase
>> and the name of th virtual host, and path and> > > docBase of the first
>> needed context. But i've got a problem with the> > > context> > >
now,> > >
>> " GRAVE: Error getConfigured" (and nothing else)> > >> > > i'm
a little lost
>> with all the classes and functions and I haven't found> > > any> >
> docs
>> about adding vh by jmx.> > >> > > has anyone tried to add and directly
make
>> worked a virtual host and a> > > context on a running tomcat ?> >
>> > >
>> thx,> > > Olivier> > >> >> >> >> >>
>
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