BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  Help with Main Class problem          BorlandTalk.com Forum Index -> JBuilder Deployment View previous topic :: View next topic   Author Message George Danner Guest Posted: Wed Mar 03, 2004 9:39 pm    Post subject: Help with Main Class problem Hi folks-- I have had a problem getting an executable jar to work. I looked through the prior postings and really didn't get my answer, so let me post it here: I created an executable jar using the wizard. When I inspected the archive, it had all of the right classes and a manifest file that looked like this: Manifest-Version: 1.0 Main-Class: <.< So, everything looks cool. But when I double-click on the jar, it says it cannot find the Main Class. This seems to be a recurring theme among many prior posts, and I have tried a number of things and still can't get it to work. The boss is pushing me to get this done...help!! Regards, George Danner Back to top Kevin Dean Guest Posted: Thu Mar 04, 2004 1:56 pm    Post subject: Re: Help with Main Class problem Try running the following: java -cp <jar file name> packageName.ClassName I vaguely recall seeing "Main class not found" errors when, in fact, the main class is there but a supporting class from another JAR file is not. -- Check out our latest white papers at http://www.datadevelopment.com/papers/index.html BladeNET Scores With Borland Enterprise Tools Team Development with JBuilder and Borland Enterprise Server Dolphin Data Development Ltd. http://www.datadevelopment.com/ "George Danner" <george.danner (AT) industrial-science (DOT) com> wrote Quote: Hi folks-- I have had a problem getting an executable jar to work. I looked through the prior postings and really didn't get my answer, so let me post it here: I created an executable jar using the wizard. When I inspected the archive, it had all of the right classes and a manifest file that looked like this: Quote: Manifest-Version: 1.0 Main-Class: <.< So, everything looks cool. But when I double-click on the jar, it says it cannot find the Main Class. This seems to be a recurring theme among many prior posts, and I have tried a number of things and still can't get it to work. The boss is pushing me to get this done...help!! 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