when I am trying to run the jar file is give me the message fail to load Main-Class manifest attribute from..... I am programming using netbeans IDE 5.5 any help
Did you specify the main class?
just check out the manifest file
In that manifest file specify your main class correctly. then it will work fine
as I describe I am using netbeans and when I try to modify the netbeans created manifest.mf and compile it . and then try to compile it complaines "corrupted file" when trying to run double clicking the jar file .
guys thanks very much I got the solution . in netbeans5.5 simply in the project properties select the run panel and enter the main class name then build the project that is all .
That is fine but you should also learn how to do it from command line as you may not always have NetBeans
ok thanks I will.