Can Not run "twiddle". Bug of 4.0.5?

[vola]

Hello everyone,

I am trying to learn how to use JBoss's JMX funtionalities to monitor my application. In the "JBoss Application Server Guide", it says to call "bin\twiddle" to get access to the JMX. However, once I run "twiddle", there will be an exception:

Exception in thread "main" java.lang.NoClassDefFoundError: org/jboss/util/Nested
Exception
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
...

My JBoss version is: 4.0.5.GA
JDK is: 1.5.0.12

In http://jira.jboss.com/jira/browse/JBAS-3382?page=all, it talks about this problem with version 5.0.0. It says add "client/jboss-common.jar" to classpath.

First of all, in 4.0.5, "jboss-common.jar" is in "lib" not "client". So I tried to add "lib/jboss-common.jar" to classpath. But still can not solve the problem.

Does expert know how this problem can be solved? Thank you very much

[peterj]

In 4.0.5, you can find the missing class in the following jar files:

client/jbossall-client.jar
client/jboss-common-client.jar
lib/jboss-common.jar

and several others. Add any of them to the classpath (I'm sort of surprised that twiddle would not already include jbossall-client.jar)

[vola]

Ok, it works.

Thank you very much!