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Javaw Could Not Find The Main Class

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share|improve this answer answered Nov 1 '13 at 18:04 Eduardo Dennis 4,25544058 1 It sounds like the problem was that you had a incorrect classpath due to a broken "reference" more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation I don't know anything about editing the registry except that it's dangerous, so you might wanna back it up before doing this (in the top bar, File>Export). I don't know where to go next. weblink

And that is a better solution in your case. –Stephen C Aug 22 '15 at 10:15 add a comment| up vote 6 down vote Sometimes what might be causing the issue share|improve this answer answered Jul 2 '14 at 11:11 Celebes 728517 2 In Ubuntu, I also had to specify the path. Try the following steps, hopefully that might help : Considering that your directory structure looks like this : TicTacToe(Your Project Name I mean) | | | src bin manifest.txt | | here is my manifest file..

Could Not Find Or Load Main Class Jar File

button then add bin folder of your project. if package is com then run the command outside of the com directory with full classname i.e. packagename.packagename2.packagename3.ClassName However some versions of the java command allow you to use slashes instead of periods; e.g.

Other References From the Oracle Java Tutorials - Common Problems (and Their Solutions) From the Java Documentation: The Java Command - 'java' and 'javaw' The Classpath share|improve this answer edited Dec Classes are located in the directory structure beneath that root, by mapping the fully qualified name to a pathname. Program will exit By thewonkits in forum New To Java Replies: 3 Last Post: 01-11-2012, 12:56 PM newbie question: Error: Could not find or load main class Java Result: 1 By Could Not Find Or Load Main Class Jar Maven Hope you understand.

Everything as expected, Now we will try to run same Java program from command line. Error Could Not Find Or Load Main Class Jar Linux I'm a Java newbie and just wrote a quick Java program to test something. What is the proper usage of "identically zero"? There ought to be some way to mark which is the class with the main() method you want to run; in a .jar that is in the manifest file.

current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Error Could Not Find Or Load Main Class Java asked 3 years ago viewed 890453 times active 3 days ago Visit Chat Linked 244 Error: Could not find or load main class 5 compare two strings in java using command share|improve this answer answered Nov 18 '12 at 0:44 Adam 1,4361520 add a comment| up vote 0 down vote I just had the exact same problem, fixed the same way. And set the preference to the new one.

Error Could Not Find Or Load Main Class Jar Linux

com.jni.JniJavaSidePgm July 13, 2015 at 8:51 AM Anonymous said... https://benohead.com/java-find-main-class-program-will-exit/ Open command and see if it looks a little like what I posted in #8. Could Not Find Or Load Main Class Jar File Browse other questions tagged java class main or ask your own question. Could Not Find Or Load Main Class While Executing Jar File This worked.

This is one of the most important troubleshooting skill which will help you a long way in your career. have a peek at these guys lol I've now started distributing it out to the rest of the office anyone want their own 30 minute timer??? You will eventually come up with a folder called command. Program will exit." As I mentioned, I tried exporting to both JAR options, I specified the correct class that the main method is in, and when I look through the actual Jar Cannot Find Main Class

I commented out the package statement in the source and added "-cp ." to the java command. but no.... java class main share|improve this question edited May 18 '14 at 17:34 gturri 4,86452038 asked Aug 7 '13 at 3:02 Stephen C 400k47423757 5 Please note that this is a check over here In short, if you get this problem in an IDE, check for things like stale IDE state, broken project references or broken launcher configurations.

java eclipse swing jar executable-jar share|improve this question edited Mar 8 '12 at 6:10 asked Mar 8 '12 at 4:32 scaevity 1,46682546 What is the fully qualified name of Executable Jar Could Not Find The Main Class What is a real-world metaphor for irrational numbers? currently I have...

For a better explanation of this problem. –Stephen C Oct 27 '14 at 13:16 4 @StephenC Yes, your answer is more complete (and of course, +1), but this particular answer

It should then fix the file association in the OS Fix the file association manually For the second one, you can execute the following in a command prompt: ftype jarfile="C:\Program Files\Java\jre6\bin\javaw.exe" but sometimes it´s necesary more than one java file. The jar file is present there. Error: Could Not Find Or Load Main Class Eclipse The right hand window will show (Default) on the left and will have a name in the Data column.

When I went to run it I got the class not found error as expected. If yes your Launch Configuration might be set up incorrectly (e.g. What must it be ? this content To fix this error, you can either run this file, or if you have a sufficient knowledge of the windows registry, and do not trust my file, follow these steps.

In your answer you said "The classpath needs to include all of the other (non-system) classes". It ran in NetBeans but not in command line. Secondly, I tried following solution: Right click on my main project directory.