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Java Error Could Not Find The Main Class


Not the answer you're looking for? Dustin Wright Greenhorn Posts: 24 1 I like... Loading... This way you always know which JARs are included in your classpath. navigate to this website

Paweł Baczyński Bartender Posts: 1848 34 I like... There you type the following command line: [name of the package].[Class Name] [arguments] Let's say your class is called: CommandLine.class and the code looks like this: package com.tutorialspoint.java; /** * Created This post should help you setting the environment variables - http://www.coderanch.com/t/551943/java/java/Wrong-version-appearing-java-command and this to understand path & classpath -> http://download.oracle.com/javase/tutorial/essential/environment/paths.html Also I think Java should be already installed in your OS You will have to execute the app from the same directory the BeerSong files are in.

Could Not Find Or Load Main Class Eclipse

Naresh i Technologies 7,612 views 24:15 Defining Class in Java (HINDI/URDU) - Duration: 21:43. OCPJP 6, 7, 8, OCMJD 6 Dustin Wright Greenhorn Posts: 24 1 I like... HelloWorld share|improve this answer edited Jan 21 '12 at 17:39 Yi Jiang 35.7k11105121 answered Jan 21 '12 at 17:17 Sudhakar Pabbati 47942 5 This works great. Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael FaradayYou assume people are rational and influenced by evidence.

Call that method passing it the command line arguments ("fred", "joe", "bert") as a String[]. I suggest:-1: Edit the .java file by deleting the line starting package or prefixing it with // which converts it to a comment.2: Save the .java file.3: Compile it with the In short, on average they DON'T help. –Stephen C Mar 8 '15 at 4:50 3 cd-ing back to the root folder of the java package was exactly the one solution Could Not Find Or Load Main Class Intellij HelloWorld Saptaparna Dhar Greenhorn Posts: 10 posted 5 years ago With java-cp.HelloWorld I get the following error Unrecognized option:-cp.HelloWorld Error: Could not create the java virtual machine.

Are most Earth polar satellites launched to the South or to the North? If you need to write -cp . Thanks again. Sign in 13 93 Don't like this video?

Head First Java (for beginners) (see here) Java Puzzlers by Joshua Bloch (see here) Java Performance by Binu John and Charlie Hunt (see here) Posted by Javin Paul Email This BlogThis! Could Not Find Or Load Main Class Maven Main class could not be loaded when the class cannot be initiated, typically the main class extends another class and that class does not exist in the provided classpath. Sign in Statistics 31,929 views 48 Like this video? Kiran Gowle 15,363 views 6:55 How to Fix the Error could not find or load main class info.mineshafter.GameStarter - Duration: 3:04.

  1. I have a folder on my desktop called 'opennlp' where my .class file is in.So, I followed the instructions and in my command line returned to the desktop to run the
  2. I have seen many programmers getting frustrated, losing interest in Java due to various PATH and CLASSPATH issues e.g.
  3. Skip navigation UploadSign inSearch Loading...
  4. Quicktime is one of the applications prone to setting a system classpath.

Error: Could Not Find Or Load Main Class Jar

Sign in to add this to Watch Later Add to Loading playlists... Hence, when I tried run > run configurations, it couldn't find the main method because it was not in the package. Could Not Find Or Load Main Class Eclipse Can an umlaut be written as a line in handwriting? Could Not Find Or Load Main Class Netbeans Check that the class (mentioned in the error message) can be located on the effective classpath.

You wrote in your first post that you executed: Dustin Wright wrote:C:\jdk1.8.0_20>set CLASSPATH=java welcome Type echo %CLASSPATH% and post the output here. http://shpsoftware.com/could-not/java-error-message-could-not-find-or-load-main-class.php Since I am using Maven with Eclipse, its build process creates class files in project_directory\target\classes directory. But when you run mvn clean install it will look for src/main/java/mypackage/morepackage/myclass. Helped my solve my first Java issue. Error: Could Not Find Or Load Main Class Linux

I went to "Run As" configurator and under the class path for that project, it had listed both files in the class path. asked 3 years ago viewed 805955 times active 14 days ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? Thanks! my review here does solution given here helped you?

JavaProgrammers 1,588 views 12:22 How To Compile And Run A Java Source File With Javac On Command Prompt (cmd) - Duration: 9:06. Error: Could Not Find Or Load Main Class Scala I spent 15 minutes debugging mine only to realize I had put the class in its folder but not put the package declaration in the file. Chandu Reddy 99,037 views 5:11 Loading more suggestions...

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share|improve this answer answered Jun 30 '15 at 7:56 Nathan Williams 907 Wow! In short, if you get this problem in an IDE, check for things like stale IDE state, broken project references or broken launcher configurations. John Jai Rancher Posts: 1776 posted 5 years ago 1 Hi Saptaparna, My knowledge is restricted to Java 1.5.... Error Could Not Find Or Load Main Class Spring Boot Working...

About Press Copyright Creators Advertise Developers +YouTube Terms Privacy Policy & Safety Send feedback Try something new! However it is still possible for this exception to occur, if you do things behind the back of the IDE to break things. Do not mess with CLASSPATH until you know that you need to. http://shpsoftware.com/could-not/java-error-could-not-find-main-class-eclipse.php Offline Pages: 1 Index »Programming & Scripting »[SOLVED] Java could not find or load main class Board footer Jump to Newbie Corner Installation Kernel & Hardware Applications & Desktop Environments Laptop

Loading... So +1 Razavi. asked 5 years ago viewed 793628 times active 10 months ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? Hello Mahek,try changing the name of your program to the name of the project class .It worked for me.

Update - I made a few changes and got it to work. Not sure why. –Frankline Aug 23 at 4:33 add a comment| up vote 12 down vote If your main method is in the class under a package. Java does not use PATH to locate anything, and if "cd" helps then it by luck rather than by judgement. –Stephen C Dec 2 '13 at 15:42 if "cd" Saju M 726 views 6:31 Install Eclipse for Java - Duration: 7:21.

Computer420 Viral Tricks and Tips 135 views 2:01 How to Set Java Class Path Permanently in Windows 7 - Duration: 2:52. I am unable to compile main class and in my directory byte code is not created for the main class.. Thanks! You probably have to reopen the command line to see any effect.

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