ok after i did simple
test and added my custom jar it worked ok
the jar im trying to work is from third party application
and the manifest file looks like this can some one tell me what is
written here that prevent me from using this jar ?
-----------------------------------------------------
Manifest-Version: 1.0
Ant-Version: Apache
Ant 1.6.5
Created-By: 1.4.2_12-b03 (Sun Microsystems Inc.)
Fuego-Version: 5.5 ALPHA
Main-Class: fuegoblock.fdi.Id
Class-Path: fuegocore.jar fuegofdi.jar ftlib.jar ftmami.jar ftxoruntim
e.jar
Name: FuegoBlock FDI
Fuego-Block: FuegoBlock FDI
Implementation-Vendor: FuegoBlock
Implementation-Title: FuegoBlock FDI