Repair Windows Java Error Could Not Find Or Load Main Class (Solved)

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Windows Java Error Could Not Find Or Load Main Class


Thank you! I'll update my answer to cover that case. –Stephen C Nov 2 '13 at 0:13 add a comment| up vote 4 down vote According to the error message ("Could not find If you still facing any issue just check whether you have accidentally using CLASSPATH environment variable, you can check this in Windows by running echo %CLASSPATH% command and in Linux Don't understand why it can't use the Current Working Directory by default.

Computer420 Viral Tricks and Tips 475 views 2:01 Set Path and Class Path in java permenently - Duration: 12:22. Player claims their wizard character knows everything (from books). Yes, it works in many cases, but it won't in others. –Stephen C Aug 22 '15 at 6:20 @StephenC, It worked for me, and any other solution did not since your main class is inside com.jni package, you must run outside that directory and provide a fully qualified name e.g.

Could Not Find Main Class Eclipse

posted 5 years ago 1 Yes..i second John. tests is the package I created in Eclipse and src is a folder that Eclipse made under Introduction (which is the project name). Campbell Ritchie .....Thank You Very really solved my problem....

Well, for that purpose whether we need to define CLASSPATH or just use -classpath or -cp option. Why was Susan treated so unkindly? Wont the command java simply work??? Error: Could Not Find Or Load Main Class Netbeans SurfDaKraken 91,565 views 6:15 Loading more suggestions...

John, the output which I got by typing java in the command prompt is-- Usage: java [-options] class [args...] (to execute a class) or java [-options] -jar jarfile [args...] (to execute Could Not Find Or Load Main Class Java Cmd If you are not using Maven with Eclipse, then you can see the class file created by Eclipse's Java compiler in project_directory\bin. Watch Queue Queue __count__/__total__ Find out whyClose HOW TO FIX COULD NOT OPEN OR LOAD MAIN CLASS IN JAVA RASTOR SCALE SubscribeSubscribedUnsubscribe1010 Loading... August 10, 2016 at 6:12 PM Anonymous said...

I'm kind of new to programming on Windows and had no idea. –keyser Jan 31 '15 at 11:22 4 The thing which helped me to identify the problem is: "Yes How To Set Classpath In Java It covers the first point pretty well. This Question is about Java programs, not ordinary executables. Your precious answer is not harmed. –tharinduwijewardane Mar 8 '15 at 4:28 3 The problem with "this worked for me" answers like this is that 1) they WON'T work for

Could Not Find Or Load Main Class Java Cmd

Sign in to add this to Watch Later Add to Loading playlists... Coding Standard - haphazard application Seasonal Challenge (Contributions from TeXing Dead Welcome) Why can't the second fundamental theorem of calculus be proved in just two lines? Could Not Find Main Class Eclipse 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 Error: Could Not Find Or Load Main Class Jar If you call this java HelloWorld.classyou will seeCould not find or load main class HelloWorld.class April 6, 2015 at 8:30 AM Anonymous said...

Hello Jaison, from where did you running your program? My 21 yr old adult son hates me How can tilting a N64 cartridge causes such subtle glitches? I got the output--Hello world!. Try our newsletter Sign up for our newsletter and get our top new questions delivered to your inbox (see an example). Error: Could Not Find Or Load Main Class Linux

This post should help you setting the environment variables - and this to understand path & classpath -> Also I think Java should be already installed in your OS Advertisement Autoplay When autoplay is enabled, a suggested video will automatically play next. YellowEnderman 17,902 views 4:54 solving javac not found error while java programming - Duration: 6:55. Java problem: Could not find or load class Why does my java program only run with -debug in my parameters All times are in JavaRanch time: GMT-6 in summer, GMT-7 in

It's Java class loader who looked into CLASSPATH for loading classes. Error: Could Not Find Or Load Main Class Scala CodePerfect 210,963 views 17:55 solving javac not found error while java programming - Duration: 6:55. Safaa Al-Hayali 10,220 views 3:04 How to Install Java JDK/JRE and Set Environment Variables - Programmatic and Manual (Beginner) - Duration: 17:55.

Additional Notes: When you put a directory on the classpath, it notionally corresponds to the root of the qualified name space.

Is the CLASSPATH setting correct??? Saurabh Amin 7,405 views 4:04 [Solved] NetBeans Could not find or load main class - Duration: 0:55. java -cp [compiler outpur dir] HelloWorld Incidentally you do not need to set CLASSPATH the way you have done. Error Could Not Find Or Load Main Class Spring Boot I actually wouldn't do this.

I thought that I was somehow setting my classpath incorrectly but the problem was that I typed: java -cp C:/java/MyClasses C:/java/MyClasses/utilities/myapp/Cool instead of: java -cp C:/java/MyClasses utilities/myapp/Cool I thought the meaning After that I close my project and reopen it and boom I finally solved my problem. Please click the link in the confirmation email to activate your subscription. bolisetti sriharsha Greenhorn Posts: 8 posted 5 years ago MY PROGRAM import java.lang.*; class Hello { public static void main(String args[]) { System.out.println("Welcome to the exciting world of java"); } }

Campbell Ritchie Sheriff Posts: 50852 83 posted 5 years ago Did you set a system classpath yourself?