Home > Not Find > Jar Could Not Find The Main Class Javaw

Jar Could Not Find The Main Class Javaw


The text of the output is different. April 1, 2016 at 10:19 AM Javin Paul said... @mithilesh, you need to run the program outside of the directory e.g. it works now thank you! :-) I bet you're relieved at that Jo Young Ranch Hand Posts: 34 I like... So my problem! http://jessriegel.com/not-find/javaw-could-not-find-the-main-class.html

It wasn't until I tried running the .jar from the command line using java -jar MyProgram.jar that it actually showed me the root of the problem. Niraj Chaudhary Greenhorn Posts: 5 posted 5 years ago Hi, I have a java application that is started from an executable. Microsoft Windows [Version 6.1.7601] Copyright (c) 2009 Microsoft Corporation. posted 5 years ago yes there is a line at the end of the manifest I had that problem the last time. official site

Could Not Find Or Load Main Class Jar Command Line

I´ve been googling a lot just for solve this problem, and it´s more usual than I though, but no exact solutions are related, just propositions and opinions. When I try to export it to either a "JAR file" or "Runnable JAR file" the .jar file is created, but when I double click on it to try to run Well, for that purpose whether we need to define CLASSPATH or just use -classpath or -cp option.

Personally, I don't like this environment variable and doesn't define in my environment variable, because its confusing and source of so many classpath related issue. Open command and see if it looks a little like what I posted in #8. RyanYang Yu Greenhorn Posts: 1 posted 7 months ago Garg Unzola's method is working. Could Not Find Or Load Main Class Jar Maven September 23, 2016 at 1:01 AM Madhushree Madhu said...

How would people living in eternal day learn that stars exist? Could Not Find Or Load Main Class While Executing Jar File Hello: Have you ever faced permissions issues on windows server 2012? Getting stuck until I passed the .JAR to 2 colleagues, one who ran it using my command line arguments, where it failed. woohoo...

Turns out I changed the default version of the JRE instead of just the version for a specific project. Could Not Find Main Class Jar Executable Is every parallelogram a rectangle ?? Classpath is little confusing topic to master, but you will understand it once you started writing and running some Java program. Do a Find for the name you see there.

Could Not Find Or Load Main Class While Executing Jar File

Change your MANIFEST.MF accordingly. https://benohead.com/java-find-main-class-program-will-exit/ lol but I think I might start my own company off of this thing!! Could Not Find Or Load Main Class Jar Command Line but sometimes it´s necesary more than one java file. Error Could Not Find Or Load Main Class Jar Linux That is NOT the problem.

Running from outside the package did the job for me, thanks! have a peek at these guys Problem 1: Main-Class is set to the incorrect main class In this issue, the Main-Class of the MANIFEST.MF may be set to the incorrect Main Class file Say for example, my I spent hours to find a solution for this error. in Windows and export CLASSPATH = ${CLASSPATH}:. (see the separator, in Windows it's;(semicolon) while in Linux it is (colon), also note we have included current directory in existing classpath. Jar Cannot Find Main Class

FizzBuzz Solution in Java 8 ► March ( 10 ) ► February ( 12 ) ► January ( 16 ) ► 2014 ( 102 ) ► December ( 6 ) ► Now let's run the program target directory first without using -classpath option: C:\Users\WINDOWS 8\workspace\Demo\target\classes>cd .. Open a command prompt window, change to the folder with the jar file and enter: java -jar .jar If on Windows: To copy the contents of the command prompt window: Click check over here An executable JAR file must have a Main-class entry in its manifest that tells java.exe or javaw.exe which class contains the "public static void main(String[])" method that is used to start

Eclipse - main class not found errorI was also getting same problem in Eclipse i.e. Could Not Find Or Load Main Class Jar Ubuntu It sounds to me like he's just posting problems he has had and how he managed to fix them*. Why?

I hope this answer speeds up someone else's search, a comment like this could have saved me a bit of time.

This will open the windows registry editor, hurray! We are getting the "Error: Could not find or load main class" with the sched task user. HelloWorld. Could Not Find Main Class Program Will Exit Executable Jar 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.

Output the sign How much effort (and why) should consumers put into protecting their credit card numbers? C:\Users\WINDOWS 8\workspace\Demo\target\classes>java dto.HelloHP My first program in Java, HelloWorld !! Open a command prompt window, change to the folder with the jar file and enter: java -jar .jar If on Windows: To copy the contents of the command prompt window: Click this content Error: Could not find or load main class in Java [...

This way you always know which JARs are included in your classpath. Update - I made a few changes and got it to work. For example, a working MANIFEST.MF file, would fully look like this: Manifest-Version: 1.0 Class-Path: . Would presence of MANPADS ground the entire airline industry?

Browse other questions tagged java jar or ask your own question. if your program is com.abc package then runs following command from the parent directory of "com" java com.abc.HelloWorld without any classpath hints, Java will look into the current directory and search I have same problem. 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.

currently I have... Even though the project name appears in the 'export runnable jar' dialog, a closer inspection might reveal an unmatched main class name. Open a command prompt and enter: path Does it have a pointer to the same bin folder that is in the command line in the registry? 03-03-2012,03:02 PM #17 DiciWales Member Not the answer you're looking for?

this was not the case) Jesper de Jong Java Cowboy Sheriff Posts: 15658 54 I like... C:\Users\Administrator>java -version java version "1.7.0_03" Java(TM) SE Runtime Environment (build 1.7.0_03-b05) Java HotSpot(TM) 64-Bit Server VM (build 22.1-b02, mixed mode) C:\Users\Administrator> Regards 03-03-2012,03:34 PM #20 Norm Moderator Join Date Jun 2008 share|improve this answer answered Sep 9 '15 at 21:38 EuroTech 19 What are you using for an editor, Microsoft Word? This made me look at the command in ASCII code where i discovered the difference.

I was COMPLETELY baffled when my project would run from the command line but not by double clicking. Program will exit 2 Main startup class could not be found 0 .jar files get error could not find main class 0 Netbeans build execution error Related 2JAR file: Could not Use the export menu item to export the contents to a file that you can EDIT/not merge and post here. 03-03-2012,10:30 AM #11 DiciWales Member Join Date Mar 2012 Posts 22 com.jni.JniJavaSidePgm July 13, 2015 at 8:51 AM Anonymous said...

Further Reading Building debugging and troubleshooting skill is not easy and it takes lots of practice and experience to understand,reproduce and solve the error. what must it link too? Very helpful explanation ... 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