Unable to instantiate an advisor error.

I had created a custom precondition plugin for RTC ,it loads but when I was click on save button it shows following error.
Is there any help on
How to solve this error ?
Internal Error.
Unable to instantiate advisor MyExample.saveDemo.
CRJAZ6010E:An exception occurred creating extension.
here is the screenshot :
Is there any help on
How to solve this error ?
Internal Error.
Unable to instantiate advisor MyExample.saveDemo.
CRJAZ6010E:An exception occurred creating extension.
here is the screenshot :

Comments
Ralph Schoon
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER Jul 30 '12, 6:43 p.m.The data provided with this question is simply not enough to help. The error CRJAZ6010E (https://jazz.net/help-dev/clm/topic/com.ibm.messages.CLMic/CRJAZ6010E.html) says the advisor throws an exception.
I would suggest to look into the server logs, or if it is a client side precondition into the client-logs, to understand what exception it is and what the details are. This could be a case of missing prerequisites or any other issue that causes an exception.
In general I would suggest to debug as described in the Extensions workshop before trying to deploy. If everything works it is much more likely you can deploy. During debugging you can also see the logs on the console window.