Error in ojb when handling through a eclipse plugin

[Pushpaka Rambukkanage <pu...@eurocenter.lk>]

hi all,
 
i am creating a eclipse plugin to load specific search results from a database. so, i am calling ojb classes through the eclipse platform.
 
it works well in a normal java program. but when i run it as a eclipse plugin, it gave me lot of errors. 
 
first error was some thing with the OJB.properties file. i removed the file, so then ojb worked with the default settings, then it gave the following error.
 
Unhandled exception caught in event loop.

Reason:

java.lang.ExceptionInInitializerError

i thought it is some problem with eclipse class loader or class paths, but can't figure the problem. 

please help me for my plugin.

 
regards
indrajith rambukkanage