jdbc error - Unable to instantiate class

Hi,
I am getting error as below.
[ART.114.1112] Adapter Runtime: Unable to instantiate class com.wm.adapter.wmjdb
c.services.Select in adapter JDBCAdapter. See error log for details.
com/wm/adapter/wmjdbc/services/Select.
COuld you please let me know about this. if i reload package, it works.

thanks,
mandar.

Hi mandar/All,

Please let me know if Reloading the package is corect option as we are getting the same error and BTW, What is the server and adapter version you are using

Regards,
Datta