jconsole cannot connect sometimes to jboss EAP 4.3 CP8

[astalwar]

on Windows 2008 R2 OS install for jboss eap 4.3 cp8 - have set the following flags in run.bat start up:

set JAVA_OPTS=%JAVA_OPTS% -Djboss.platform.mbeanserver
set JAVA_OPTS=%JAVA_OPTS% -Dcom.sun.management.jmxremote
set JAVA_OPTS=%JAVA_OPTS% -Dcom.sun.management.jmxremote.ssl=false
set JAVA_OPTS=%JAVA_OPTS% -Dcom.sun.management.jmxremote.authenticate=false
set JAVA_OPTS=%JAVA_OPTS% -Dcom.sun.management.jmxremote.port=3001

I bring up jconsole and connect to localhost:3001; i can view Mbeans tab, then i can hit the green connect button on top right panel.

and connect to jboss PID. On some servers all the Tabs are visibile e.g memory, VM summary, etc

However on some jboss instlled servers with same installation run.bat file, params, etc jconsole will not be able to connect to jboss port 3001?

how can i enable this to monitor jboss EAP 4.3 CP8? i want to see the nice memory graphs, etc

Regards

aditya

[jaikiran]

However on some jboss instlled servers with same installation run.bat  file, params, etc jconsole will not be able to connect to jboss port  3001?

What error do you get?

[astalwar]

when clicking the green connector on top left, we get the attemping to connect box, and then "nothing happens".

the tabs for memory etc are greyed out. only the mbeans tab is active and viewable.

[astalwar]

we have jboss 4.3 CP8. i had opened a case with redhat support. they gave me flags listed above.

however i could not connect to jboss PID via jconsole unless i tried the localhost:3001 remote logging option.

even then the green handle would not connect. i then brought up jmx-console on same host.

went into jboss.system  mbean type=serverinfo; i invoked  java.lang.String listMemoryPools() to true

and then i can connect to jboss pid and watch nice graphs. tested this few times hopefully it keeps working.