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Java Virtual Machine Could Not Find The Main Class Error

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Is this homebrew elemental spear balanced? "the Salsa20 core preserves diagonal shifts" Would not allowing my vehicle to downshift uphill be fuel efficient? Sign in 102 52 Don't like this video? may occur if a Java application is set to run at startup but has become corrupted. Program will exit up vote 3 down vote favorite I am writing my code in eclipse, the code is running fine but when I try to build it in ant by his comment is here

I am getting Java Virtual Machine Launcher: Could not find the main class. java is installed. Why do I get the Java Virtual Machine error "could not find main class. Please print that out.

Could Not Find The Main Class Program Will Exit Oracle Installation

Program will exit-1How to run java program with ant Hot Network Questions Baxter & Rennie HJM: differentiating Ito integral Why is JK Rowling considered 'bad at math'? What is a Peruvian Word™? share|improve this answer answered Jun 28 '10 at 17:21 Patrick 111 add a comment| up vote 1 down vote I had this problem when I "upgraded" to Windows 7, which is

Try our newsletter Sign up for our newsletter and get our top new questions delivered to your inbox (see an example). Program will exit1Could not find the main class: Main. Loading... Jvm.dll Download Sign in Transcript Statistics 21,704 views 101 Like this video?

share|improve this answer answered Jun 14 '10 at 9:44 Sohail Anwar 111 add a comment| up vote 1 down vote I tried to start SQUirrel 3.1 but I received a message Java Virtual Machine Launcher Could Not Find The Main Class Windows 7 Could not find the main class: utils.vm.preloader Java class packages Could not create the Java virtual machine Java virtual machine "fatal exception occurred" Installing hp psc 950xi on windows xp Java One day out of purgatory for you. Please click the link in the confirmation email to activate your subscription.

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Java Virtual Machine Launcher Could Not Find The Main Class Windows 7

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Configuration should be in a way it does not break if the user adds additional JDKs to Preferences. this content You are not clear about what you are running. Good advice for future :) –user1091733 Apr 15 '12 at 19:26 Please update the question with the exact clues you have. It would say "Java HotSpot(TM) 64-Bit" otherwise. Could Not Find The Main Class Program Will Exit Jar File

Maria Vela Greenhorn Posts: 2 posted 4 years ago Solution: Look in windows the file java.exe. The install ran OK. It's a swing app. –user1091733 Apr 15 '12 at 19:55 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote accepted Check the contents of the manifest. weblink Join them; it only takes a minute: Sign up “Could not find the main class.

for more details you can see Bug 472599 share|improve this answer answered Oct 3 '15 at 0:09 Seifedine Tamallah 73157 add a comment| up vote 1 down vote If you are Could Not Find Main Class Program Will Exit Executable Jar Maybe its empty or maybe it´s a wrong path and so on, the application cannot find java class. Basically you just need to tell java where to find the class files that you're trying to execute.

You could try try running squirrel-sql.jar from the command line (from the squirrel sql directory), using: java -jar squirrel-sql.jar share|improve this answer edited Jun 14 '12 at 6:03 CharlesB 42.4k11117137 answered

It may be a trivial mistake or something else, but please help me out, as I am only a beginner in trying to solve such problems. Yes No RELATED ARTICLES How to customize the VAIO AV Mode Launcher settings. Not the answer you're looking for? Jvm.dll Download For Windows 7 64 Bit share|improve this answer answered May 27 '10 at 9:47 huug 6322724 add a comment| up vote 1 down vote You can place .; in classpath in environmental variables to overcome this

JorteexHD 61,626 views 2:37 Loading more suggestions... All Rights Reserved Tom's Hardware Guide ™ Ad choices Skip to the end of navigation SONYsearch Televisions & Home Theater› Televisions Home Theater Projectors Blu-ray Disc & DVD Players View All When the application was installed, looked for java. check over here Sign in to make your opinion count.

UPDATE 2: It's a Swing application, so the JAR is run by double-clicking. asked 4 years ago viewed 1575 times active 4 years ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? Niraj Chaudhary Greenhorn Posts: 5 posted 5 years ago I am trying to run a ".exe". Xrtattos 295,578 views 10:21 Como Darle Mas Memoria Ram A Minecraft|| Solucion Error:Could not create the java virtual Machine - Duration: 14:15.

Please give us the exact command line that starts your program. –Marko Topolnik Apr 15 '12 at 19:46 No command, I just double-click on the JAR. I had a 32-bit JRE on my machine for my browser, so I set up a system variable: JRE32=C:\Program Files\Java\jre7 When I run: "%JRE32\bin\java" -version I get: java version "1.7.0_51" Java(TM) Jan 13 '11 at 17:06 @AJ, do they have a badge for that? :D –aitchnyu Jan 20 '12 at 7:21 @aitchnyu, I think they should, don't you? Update This question: http://stackoverflow.com/questions/1417328/could-not-find-the-main-class gives some background on this error from the point of view of a java developer.

That computer runs fine another .jar generated by Netbeans, so it is not a problem with JRE, I guess. Wikipedia has a more indepth discussion about classpath and can offer you more insight. share|improve this answer answered Sep 23 '08 at 12:34 tim_yates 100k11164202 add a comment| up vote 2 down vote Tweaking MB's answer for windows, will get rid of the console window: Try our newsletter Sign up for our newsletter and get our top new questions delivered to your inbox (see an example).

You appear not to have a manifest file in that .exe. So I download an new jre. How should I deal with a difficult group and a DM that doesn't help? This feature is not available right now.

Word for people or group(s) that will receive message more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact Richarddxkalazo Gameplay 90,290 views 14:15 Como resolver o erro Minecraft Java HotSpot(TM) 64-Bit Server VM - Duration: 2:39. All rights reserved. BluePandaPvP // 38,584 views 1:35 Minecraft - Error!

However, when I change to power user(s) I get the Java virtural machine lancher error: Could not find the main class? 1 answer Last reply Aug 9, 2011 More about java How to know if a meal was cooked with or contains alcohol? Loading...