Main-Class: convert.Main This is a typical manifest file. But when I double click the .jar file I get an error: Could not find main class. It has a windows explorer like interface. I have same problem. check over here
I spent hours to find a solution for this error. How do organic chemistry mechanisms become accepted? ok sorry, here is the next part Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\jarfile] @="Executable Jar File" [HKEY_CLASSES_ROOT\jarfile\shell] [HKEY_CLASSES_ROOT\jarfile\shell\open] [HKEY_CLASSES_ROOT\jarfile\shell\open\command] @="\"C:\\Program Files (x86)\\Java\\jre6\\bin\\javaw.exe\" -jar \"%1\" %*" Thanks again 03-03-2012,02:48 PM #14 Norm If you are new Java developer then you first pick a book to learn Java from start to end, but if you are intermediate Java developer then you should look at check these guys out
Something to understand the steps causing the problem. This was error given to me in the prompt which lead me to the real solution: Exception in thread "main" java.lang.UnsupportedClassVersionError: MyProgram/Program : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at Does the OP actually have a problem ? JAR file problem jar runs on desktop but not laptop "Executables" Win2000 - a solution jar file error All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter Contact
Thank you so, so much for the thorough explanation. Hello @mithilesh, what did you try? Why did Tarkin undertake this course of action at the end of Rogue One? Could Not Find Or Load Main Class Jar Maven I wish there was a way to anti-vote to close.
Hi, Is anyone available now.I get an error while running a java program from command prompt April 1, 2016 at 8:53 AM Javin Paul said... HelloHPMy first program in Java, HelloWorld !! So in the first try, I go there and execute java command to launch my program, as seen below: C:\Users\WINDOWS 8\workspace\Demo\target\classes\dto>java HelloHP Error: Could not find or load main class HelloHP http://stackoverflow.com/questions/13424345/could-not-find-main-class-on-jar-execution What you need to find is the folder called Applications.
to the manifest: Manifest-Version: 1.0 Class-Path: . Could Not Find Main Class Jar Executable Hope you understand. Bookmark Topic Watch Topic New Topic Similar Threads can RMI and VB talk? and I have tried everything that I was directed to do the last time that finally got the other one fixed as well as all the different things that didnt work
Obviously the name of the application is Prosperity. check my blog I forget what the (x86) in the path means. 03-03-2012,02:56 PM #15 DiciWales Member Join Date Mar 2012 Posts 22 Rep Power 0 Re: Java Could not find main class... 64bit There are many waysError: Could not find or load main class HelloWorldmanifests itself, but if you know the basics of Java Classpath, you caneasily sort out the problem. So a search is necesary. Jar Cannot Find Main Class
September 23, 2016 at 1:01 AM Madhushree Madhu said... How to find punctures in inner tubes? Making identical C++ type aliases incompatible A Page of Puzzling Too many advisors What's the difference between ls and la? http://gsbook.org/not-find/jar-file-could-not-find-the-main-class.php The answer is that you might be using different versions on the JRE when double clicking and when call java from the command line.
HelloWorld. Could Not Find Or Load Main Class Jar Ubuntu In all likelihood, you'll need to supply the javaw.exe" -jar "%1" % part in a shortcut, and that will fix the problem. FizzBuzz Solution in Java 8 ► March ( 10 ) ► February ( 12 ) ► January ( 16 ) ► 2014 ( 102 ) ► December ( 6 ) ►
My problem is that the command line was cut and pasted out of Outlook. I'm assuming if I could figure out how that's becoming the name of the main class it's looking for, then I could solve the problem. –aardvarkk Mar 25 '11 at 3:15 Now delete the run config of your main class that you are trying to run. Could Not Find Main Class Program Will Exit Executable Jar more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed
I don't know where to go next. Browse other questions tagged java eclipse swing jar executable-jar or ask your own question. Plus isn't it really strange that almost every other user has this problem, if i pakcage my application, the potential user won't know how to change file association? http://gsbook.org/not-find/jar-could-not-find-the-main-class-bluej.php The main class is "pkgLib.ProgABDriver". ...
The manifest file, is a file within any supposively runnable .jar file. Not sure how you'd fix this for a standalone program, but hope this helped. share|improve this answer answered Sep 9 '15 at 21:38 EuroTech 19 What are you using for an editor, Microsoft Word? Defendant"?
Half of the problem is solved when you are able to reproduce it. dto.HelloHP My first program in Java, HelloWorld !! Campbell Ritchie Sheriff Posts: 51662 87 posted 4 years ago Wlecome to the Ranch Doesn’t the path entry end in “bin”, or is there a second entry with %JAVA_PATH%\bin in? Is it possible to see animals from space?
Open a command prompt window, change to the folder with the jar file and enter: java -jar
The solution is exactly same, every bit of discussion applies to that case as well. it works now thank you! :-) I bet you're relieved at that Jo Young Ranch Hand Posts: 34 I like... Second off, we are going to make sure it opens with, contrary to popular belief, java.exe. Hope this helps.
If it doesn't work, try switching to javaw.exe, open a jar file with it, then switch back. lol but I think I might start my own company off of this thing!! Program will exit." This error is coming when the application is tried to run on some machines (that's what I think), and not for all the users. By the way, there are more to it e.g.
In order to solve this error, you must know how Java find and loads the classes, that's a little bit complex topic for beginners, but we will touch the same base pls help. through refactoring) ?