You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@tomcat.apache.org by jean charles jabouille <je...@bull.net> on 2005/03/11 10:48:24 UTC
JNDIrealm Mbean
Hi,
I use Tomcat 5.5 and I created a JNDIRealm in the server.xml file. I d'like to accede to the JNDIMean mbean but I can't find informations about source code exemple. I saw this page that contains all Tomcat Mbean http://jakarta.apache.org/tomcat/tomcat-5.5-doc/catalina/funcspecs/mbean-names.html
Is there a mbean-descriptor.xml to add to my application ? I do think because I think that Tomcat Mbean are loaded automatically.
Here is an exemple of my tentative to access to the Tomcat JNDIRealm mbean and to access to the connectionUrl of my realm. This code is not working :-(
try {
ObjectName timer = new ObjectName("Catalina:type=org.apache.catalina.realm.JNDIRealm,name=JNDIRealm");
List list = MBeanServerFactory.findMBeanServer(null);
MBeanServer server = (MBeanServer) list.iterator().next();
String connectionUrl;
connectionUrl=(String)server.invoke(timer,"connectionURL",new Object[] { },new String[] { "".getClass().getName()});
}
catch(Exception e){
}
Do you have an code exemple or a solution ?
Thanks for your answers,
Jabouille Jean Charles
Re: JNDIrealm Mbean
Posted by jean charles jabouille <je...@bull.net>.
I answer to my questions...
try {
ObjectName JNDIRealm = new
ObjectName("Catalina:type=Realm,path=/DJLRWebapp,host=localhost");
List list = MBeanServerFactory.findMBeanServer(null);
MBeanServer server = (MBeanServer) list.iterator().next();
System.out.println(server.getAttribute(JNDIRealm,"connectionName"));
System.out.println(server.getAttribute(JNDIRealm,"connectionURL"));
System.out.println(server.getAttribute(JNDIRealm,"connectionPassword"));
System.out.println(server.getAttribute(JNDIRealm,"contextFactory"));
System.out.println(server.getAttribute(JNDIRealm,"digest"));
System.out.println(server.getAttribute(JNDIRealm,"userBase"));
}
catch(Exception e){
System.out.println(e);
}
----- Original Message -----
From: "jean charles jabouille" <je...@bull.net>
To: "Tomcat Users List" <to...@jakarta.apache.org>
Sent: Wednesday, March 16, 2005 10:03 AM
Subject: Re: JNDIrealm Mbean
> I modify my function, and I verify that the Mbean exists. But how can I
get
> the value of my Mbean attributes ?
>
> here is my code:
>
> try {
>
> ObjectName timer = new
> ObjectName("Catalina:type=Realm,path=/DJLRWebapp,host=localhost");
> List list = MBeanServerFactory.findMBeanServer(null);
> MBeanServer server = (MBeanServer) list.iterator().next();
> //String type=nodeName + ":" + projectName+":"+date;
> System.out.println(server.isRegistered(timer));
> int i=0;
> while(i<5){ //listing of the 5th attributes
>
>
System.out.println(server.getMBeanInfo(timer).getAttributes()[i].getName());
> i++;
> }
> }
> catch(Exception e){
>
> }
>
>
> Thanks for answers
>
> Jabouille Jean Charles
>
>
>
> ----- Original Message -----
> From: "jean charles jabouille" <je...@bull.net>
> To: <to...@jakarta.apache.org>
> Sent: Friday, March 11, 2005 10:48 AM
> Subject: JNDIrealm Mbean
>
>
> Hi,
>
>
> I use Tomcat 5.5 and I created a JNDIRealm in the server.xml file. I
d'like
> to accede to the JNDIMean mbean but I can't find informations about source
> code exemple. I saw this page that contains all Tomcat Mbean
>
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/catalina/funcspecs/mbean-names.html
>
> Is there a mbean-descriptor.xml to add to my application ? I do think
> because I think that Tomcat Mbean are loaded automatically.
>
> Here is an exemple of my tentative to access to the Tomcat JNDIRealm mbean
> and to access to the connectionUrl of my realm. This code is not working
:-(
>
> try {
>
> ObjectName timer = new
>
ObjectName("Catalina:type=org.apache.catalina.realm.JNDIRealm,name=JNDIRealm
> ");
> List list = MBeanServerFactory.findMBeanServer(null);
> MBeanServer server = (MBeanServer) list.iterator().next();
>
> String connectionUrl;
> connectionUrl=(String)server.invoke(timer,"connectionURL",new Object[]
> },new String[] { "".getClass().getName()});
> }
> catch(Exception e){
>
> }
>
>
> Do you have an code exemple or a solution ?
>
> Thanks for your answers,
>
> Jabouille Jean Charles
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
Re: JNDIrealm Mbean
Posted by jean charles jabouille <je...@bull.net>.
I modify my function, and I verify that the Mbean exists. But how can I get
the value of my Mbean attributes ?
here is my code:
try {
ObjectName timer = new
ObjectName("Catalina:type=Realm,path=/DJLRWebapp,host=localhost");
List list = MBeanServerFactory.findMBeanServer(null);
MBeanServer server = (MBeanServer) list.iterator().next();
//String type=nodeName + ":" + projectName+":"+date;
System.out.println(server.isRegistered(timer));
int i=0;
while(i<5){ //listing of the 5th attributes
System.out.println(server.getMBeanInfo(timer).getAttributes()[i].getName());
i++;
}
}
catch(Exception e){
}
Thanks for answers
Jabouille Jean Charles
----- Original Message -----
From: "jean charles jabouille" <je...@bull.net>
To: <to...@jakarta.apache.org>
Sent: Friday, March 11, 2005 10:48 AM
Subject: JNDIrealm Mbean
Hi,
I use Tomcat 5.5 and I created a JNDIRealm in the server.xml file. I d'like
to accede to the JNDIMean mbean but I can't find informations about source
code exemple. I saw this page that contains all Tomcat Mbean
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/catalina/funcspecs/mbean-names.html
Is there a mbean-descriptor.xml to add to my application ? I do think
because I think that Tomcat Mbean are loaded automatically.
Here is an exemple of my tentative to access to the Tomcat JNDIRealm mbean
and to access to the connectionUrl of my realm. This code is not working :-(
try {
ObjectName timer = new
ObjectName("Catalina:type=org.apache.catalina.realm.JNDIRealm,name=JNDIRealm
");
List list = MBeanServerFactory.findMBeanServer(null);
MBeanServer server = (MBeanServer) list.iterator().next();
String connectionUrl;
connectionUrl=(String)server.invoke(timer,"connectionURL",new Object[]
},new String[] { "".getClass().getName()});
}
catch(Exception e){
}
Do you have an code exemple or a solution ?
Thanks for your answers,
Jabouille Jean Charles
---------------------------------------------------------------------
To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: tomcat-user-help@jakarta.apache.org