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Error Could Not Find Or Load Main Class Jar Ubuntu

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Quastana 723415 Package name is there.. How can there be 0.5 atoms in a molecular formula? So, the error message is too broad. This worked. navigate here

June 10, 2016 at 10:55 AM Anonymous said... share|improve this answer answered Nov 1 '13 at 18:04 Eduardo Dennis 4,13534055 1 It sounds like the problem was that you had a incorrect classpath due to a broken "reference" let's go to the parent directory "C:\Users\WINDOWS 8\workspace\Demo\target\classes" and execute the same command, this time, it should work: C:\Users\WINDOWS 8\workspace\Demo\target\classes\dto>cd .. Additional Notes: When you put a directory on the classpath, it notionally corresponds to the root of the qualified name space.

Error: Could Not Find Or Load Main Class Linux

it is not showing any error message but when i tried to run them(by using java command in command prompt) iam getting error message as "Error: Could not find or load It is important that a Java programmer understands at least the basics of how the Java classpath mechanisms works.) Look at command line and / or the CLASSPATH environment variable that 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 Campbell has suggested to use java -cp .

because Java is still looking into the current directory and there is no .\target\dto\HelloHP.class there, as it's one level down e.g. .\target\classes\dto\HelloHP.class Now let's run the same command using -classpath option If you want to suggest to the Java developers that they change an error message that has been saying that for 20+ years ... I've seen it, so just want to share it here maybe someone else will need it. –XiaoPeng Sep 17 '15 at 1:55 Yes. Error Could Not Find Or Load Main Class Java Hello: Have you ever faced permissions issues on windows server 2012?

Loading... Error Could Not Find Or Load Main Class Command Prompt Who created the Secret Stairs as a way into Mordor and for what purpose? IDEs A typical Java IDE has support for running Java applications in the IDE JVM itself or in a child JVM. I realize that.

first class : package Geometry; import static java.lang.Math.sqrt; public class Point{ second class package Geometry; public class Line{ third class import Geometry.*; public class TryPackage{ [email protected]:~/Documents/java/TryPackage$ javac -cp "/home/micael/Documents/java" TryPackage.java [email protected]:~/Documents/java/TryPackage$ Error: Could Not Find Or Load Main Class Eclipse October 31, 2015 at 3:55 AM Anonymous said... How to run the program with the package name in the file? The program is unable to run saying "Could not find or load main class".

  • i am using jre and jdk1.8.0_73 February 25, 2016 at 4:19 AM mithilesh said...
  • After you compile using javac hello.java you check whether a class file Hello.class is generated in the D:\stuff\prgms folder 4.
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Error Could Not Find Or Load Main Class Command Prompt

share|improve this answer answered Aug 16 at 13:17 nilakantha singh deo 5011 add a comment| up vote 0 down vote To solve this on Eclipse, I replaced JRE in my build If your class is inside a non-default package e.g. "dto" in our case then compiler the will put the HelloHP.class file, which contains Java bytecode in a directory named "dto". Error: Could Not Find Or Load Main Class Linux Kewl ;_; 19,704 views 2:07 EASIEST WAY HOW TO CREATE JAR FILE ( JAVA EXECUTABLE FILE ) - Duration: 8:43. Could Not Find Or Load Main Class Jar Linux Same thing applies if you are running your program using -cp or -classpath option. 2) If you are running Java program from the directory, your .class file is and you don't

UbuntuCommunityAsk!DeveloperDesignDiscourseHardwareInsightsJujuShopMore ›AppsHelpForumLaunchpadMAASCanonical current community chat Ask Ubuntu Ask Ubuntu Meta your communities Sign up or log in to customize your list. check over here See my example #2 of the wrong ways to specify the class name!! –Stephen C Mar 12 '14 at 3:55 add a comment| up vote 2 down vote What fixed the 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 It's on default package, and I have tried everything from cleaning the project, building the project and build automatically. Error Could Not Find Or Load Main Class Shell Script

I wish to try out a technique which my supervisor does not want me to, because its not his expertise Conditionally coloring the cells' background If the co-signer on my car Does notation ever become "easier"? So in your case, declare package cert; in your class as you did initially, build it, then run it as follows: cd ~/Desktop/OCA_Practice java cert.Test share|improve this answer answered Feb 12 his comment is here It will help if the class tree containing the classes in the current directory.

Bingo!!, our program ran successfully because, without any hint about where to find class files, Java is by default looking into the current directory, denoted by . (dot) and able to Error: Could Not Find Or Load Main Class Scala java com.acme.example.ListUser Example #2 - a filename or pathname rather than a class name: java ListUser.class java com/acme/example/ListUser.class Example #3 - a class name with the casing incorrect: java com.acme.example.listuser Example you saved me...

What are 6 colors which are also well-distinguishable in grayscale?

add the jar files into your project from the jarAddOns folder (previously saved in safe location) project buildpath and add jars and apply now run the project it should not show guessing / hoping that "." is on the classpath) than by judgement (i.e. In the thread it says that my CLASSPATH variable is messed up. How To Set Classpath In Java Share to Twitter Share to Facebook Labels: error and exception 32 comments : Anonymous said...

If it helps and people upvote, what's the problem? –takendarkk Jul 17 at 20:39 2 I didn't know answers would change order based on edits - mine always rank by share|improve this answer answered Aug 8 '13 at 12:06 user1651008 1617 add a comment| up vote 1 down vote We first know javac command work well. Sign in to make your opinion count. weblink Can a wide body airliner land safely with a full fuel tank?

I spent hours to find a solution for this error. Proton - neutron fusion? January 17, 2016 at 7:00 PM mourina said... 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...

I've tried running my folder structure in addition to the class when I try to run the program, as in java Desktop.OCA_Practice.cert.Test and that didn't work. FizzBuzz Implementation in Java Multline, split How to politely decline my salary due to feeling I don't currently deserve it? Living on an Isolated Peninsula - Making it Impossible to Leave Do American foods contain unsafe levels of glyphosate What is the maximum interception angle for ILS when on radar vectoring? What will you bring for Thanksgiving?

Simpson 237220 If you used an IDE or a Java build tool you most likely would not get into this problem The compiler would (or at least ... So, what should we do now? We need to supply the class name containing the main method to the interpreter. To understand this, you need to understand the concept of the "classpath".

By the way, there are more to it e.g. You need to build this skill by doing active development. What's a word/phrase like "compulsion" or "addiction" that is more about guilt than physiology or anxiety?

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