Inside of both MBeanSeverImpl and the RawDynamicInvoker, exceptions are being eaten, when the getMBeanInfo method is being called. The only thing thrown is the NotCompliantMBeanException with a canned exception message. The underlying exception can be anything from a classloader issue, to just a plain old CNF Exception. This code needs to be changed so that the underlying exception is propagated out to be seen in the log.

the code is...
try

{ this.info = getMBeanInfo(); }
catch (Exception e)
{ throw new NotCompliantMBeanException("Cannot obtain MBeanInfo, for: " + oname); }

which just eats the underlying Exception.


This should be

try
{ this.info = getMBeanInfo(); }

catch (Exception e)

{ throw new NotCompliantMBeanException("Cannot obtain MBeanInfo, for: " + oname, e); }

And NotCompliantMBeanException should be chaned to take the nested exception.