NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/
April 11, 2021, 11:00:43 pm *
Welcome, Guest. Please login or register.
Did you miss your activation email?

Login with username, password and session length
 
   Home   Help Search Login Register  
"In theory, theory and practice are the same. In practice, they are not." ..."Albert Einstein (1879~1955, Mathematical physicist, Nobel Prize 1921-Physics)"
Google Bookmarks Yahoo My Web MSN Live Netscape Del.icio.us FURL Stumble Upon Delirious Ask FaceBook

NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/ > Easy Java Simulations (2001- ) > Information and Download > ejrconsole not running
Pages: [1]   Go Down
« previous next »
  Print  
Author Topic: ejrconsole not running  (Read 14804 times)
0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
migulati@rediffmail.com
Newbie
*
Offline Offline

Posts: 1
«
Embed this message
on: August 19, 2006, 04:39:55 pm »

I have unziped the ejr file. But the ejrconsole file does not run. Can anybody help me at

migulati@rediffmail.com.
Logged
Fu-Kwun Hwang
Administrator
Hero Member
*****
Offline Offline

Posts: 3086



WWW
«
Embed this message
Reply #1 on: April 08, 2007, 11:24:26 pm »
If you download Latest version of Ejs
Installation Procedure: Please make sure you have at least java run time installed.

  1. Unzip downloded file to any directory in your computer (for example:c:\) It will create a new subdirectory: Ejs
  2. Double Click Ejs/EjsConsole.jar to run it!

Please let me know the message shown on your screen. Otherwise, I would not be able to help!
Logged
Ka-lolek
Newbie
*
Offline Offline

Posts: 5
«
Embed this message
Reply #2 on: July 28, 2007, 10:51:11 pm »
Hello Sir,
When I doubleclick EjsConsole.jar, console screen shows up and immediately disappears. There is error:
Quote
error in thread "main" java.lang.NoClassDefFoundError: C:\Ejs\EjsConsole/jar

What should I do to repair it?
Greetings
Ka-lolek
Logged
Fu-Kwun Hwang
Administrator
Hero Member
*****
Offline Offline

Posts: 3086



WWW
«
Embed this message
Reply #3 on: July 29, 2007, 08:54:00 pm »
I just download the same file and check it with my machine. It is working fine.
Please make sure you have install the Java Run Time on your machine.
Logged
Ka-lolek
Newbie
*
Offline Offline

Posts: 5
«
Embed this message
Reply #4 on: July 29, 2007, 09:21:25 pm »
I ensured...It's properly installed.
To prove it I checked whether I can run EjsConsole.jar from cmd console
I wrote java -jar EjsConsole.jar and everything is working well.
I don't know what is reason of it, but I'm working on it.
Logged
Fu-Kwun Hwang
Administrator
Hero Member
*****
Offline Offline

Posts: 3086



WWW
«
Embed this message
Reply #5 on: July 29, 2007, 10:12:13 pm »
Do you mean if you type "java -jar EjsConsole.jar" and it is working well. And it is not working when you double click EjsConsole.jar?
Then it is something wrong in your setting? Not the Ejs distribution.
You can create a  bat file to run "java -jar EjsConsole.jar". Ejs was running that way.
Now, we can run ejs by double click EjsConsole.jar

I did not have the same problem as you have. So I do not know how to help now.

If you find out how to make it work, please post it here! Thank you!
Logged
Ka-lolek
Newbie
*
Offline Offline

Posts: 5
«
Embed this message
Reply #6 on: July 30, 2007, 03:39:10 am »
Quote
Do you mean if you type "java -jar EjsConsole.jar" and it is working well. And it is not working when you double click EjsConsole.jar?
Exacktly
Quote
Then it is something wrong in your setting? Not the Ejs distribution.
I think so also. But I've never told that there is sth wrong with Ejs. Now I know that there is sth wrong with my java properties
Quote
You can create a  bat file to run "java -jar EjsConsole.jar". Ejs was running that way.
Now, we can run ejs by double click EjsConsole.jar
Thanks, it's working. But I will try to solve my problem in spite of it Smiley
Quote
If you find out how to make it work, please post it here! Thank you!
Certainly, I will !

Greetings
Ka-lolek
« Last Edit: July 30, 2007, 03:48:54 am by Ka-lolek » Logged
Pages: [1]   Go Up
  Print  
"In theory, theory and practice are the same. In practice, they are not." ..."Albert Einstein (1879~1955, Mathematical physicist, Nobel Prize 1921-Physics)"
« previous next »
 
Jump to:  


Related Topics
Subject Started by Replies Views Last post
Two dogs running (set up xi,vi, and a )
Kinematics 		Fu-Kwun Hwang 8 43821 Last post February 11, 2009, 01:35:47 pm
by Fu-Kwun Hwang
ejrconsole file does not run
Information and Download 		Fred Chuit 6 14996 Last post January 12, 2015, 06:51:35 pm
by whitecrow4
EJS Running Issues
Questions related to EJS 		thmz 13 16569 Last post January 31, 2009, 06:50:41 pm
by thmz
illustrate refraction with dog running
Optics 		Fu-Kwun Hwang 0 6336 Last post December 22, 2009, 10:14:49 pm
by Fu-Kwun Hwang
Two dogs running (set up xi,vi, and a )
kinematics 		ahmedelshfie 0 3732 Last post June 03, 2010, 12:35:37 am
by ahmedelshfie
Powered by MySQL Powered by PHP Powered by SMF 1.1.13 | SMF © 2006-2011, Simple Machines LLC Valid XHTML 1.0! Valid CSS!
Page created in 0.053 seconds with 22 queries.since 2011/06/15