The project is completed, the report is working in the JCreator, but not when i run jar file..
I've searched the forum but i couldn't find to my requirements. I want to know to how to make the jar file that the report should also work..
Help needed plz..

Try running the Jar file via on the command line and check the error.
To run an executable jar file from the command line you will need to type:

java -jar filename.jar

thankz, it could be work!... but how come to run it in LINUX??

Same way, Provided your Linux distribution has a valid JVM, and the path to "java" set correctly.

You should try adding your executable class (main method) to manifest file. build the jar file again with -M option and you are done.