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Still Having Trouble Installing JES?

If you are still having trouble installing JES, please put your:

Your TA's will be watching this page and checking with you.

When you do get JES installed, please remove your name from this list so that we have a current list of who we still need to help.


January 21, 2003

Anybody still having trouble?


Please remove your name from this list if you've now got JES working for you. We're trying to figure out if anyone is still having issues.

Lyndsay Fry
gte789z@prism.gatech.edu
tried the alternate instructions, everything seems successful until I actually try to run the program, then I get an error message saying that I should reinstall JES, which I get even after reinstalling it.
I have windows ME
Sarah Cormack
gtg893f
I ahve JES installed, but when I pull up the batch file only a black box comes up and not a white one and I cannot type in the box that does appear!
Luke Manget
gte450p
I have installed java and jes from the cd. First of all there is no file named jes.bat. I did open up the prompt that's just called jes and I get the exception that several people have listed above.
Claudia Arniella
gtg209b
I installed java and jes from the cd. Didn't work. I got the common error that you talked about: "java.lang.NoClassDefFoundError: jython-21"

I tried the alternative method for installing jes and when i tried the installation instructions that were on the jython website and when i typed the installation things in the ms prompt I got "Bad Command or File name" every time.

I'm running windows 98, which seems to be the problem for a lot of other people.

Kristen Schierle
gtg792b but please also forward the email to gte387z (the computer I am using)
REMOVEDke many other people I am getting the "Exception in thread "main" java.lang.NoClassDefFoundError: jython when I try and open jes. I did every option including the alternative instructions. Thank you.
Peta-Gaye REMOVED
gte133w@prism.gatech.edu
I am also getting the "Exception in thread "main"java.lang.NoClassDefFoundError: jython error message. so i tried the alternative way. I got as far as where you type
java jython-21 in the msdos prompt and this box pops up headed java saying this program has performed an illegal operation and will be shut down

Tracy REMOVEDs
gtg728a

REMOVEDke others, CD installation did not work so I tried the alternate instructions on the website.

I followed the instructions exactly but when I type the last command line
..\jython JESProgram.py
I keep getting the same error message "Bad Command or file name"
I dir on the jes-nc directory which shows that the JESProgram.py does exist. I have also downloaded the latest version of java. But nothing works...
Thanks
Kathryn Haburchak
gte118v
Unfortunately, my CD does not work either. Java installed fine but when I try to open jes.bat, I get the "exception in main thread java.lang.NoClassDefFound Error: JES program" error message.
Jeremy Talley
gte429v
I cannot open the java-install program on my computer. It says the document cannot be found.
Matthew Garner
gtg374b
I keep getting the same error message as everyone else-"exception in main thread java.langNoClassDefFound Error: JES Program." I am running Windows ME.

I am getting this message when I start my computer java.lang.NoClassDeffound error. what does it mean and how can I fix it? thanks Marie
I forgot my email address it is Obxlady@optonline.net for the java.lang problem thanks again Marie


I am getting this message when I start my computer java lang NoClassDeffound error How can i fix it ikaika52@aol.com
I am getting this message when I start my computer java.lang.NoClassDeffound error. what does it mean and how can I fix it? thanks...Ashraf (asyousuf@hotmail.com)

Hi this is mamid2003,when i turn my computer on i recevie a message,java.lang,NoClassDefFound error.so please me to fix it.my email address is yvettedaymon@netscape.net.thank u.
Kadre
KadreHawkins@yahoo.com
java.lang.NoClassDefFound error got this message
Eve
joeve70@hotmail.com
When I turn my computer on this error message appears
Java.lang.NoClassDefFoundError
Thanks in advance for any help you may give
This probably means that you have an old version of Java installed. Try updating at http://www.java.sun.com Mark Guzdial

I have this eror
C:\jes2.0\bin>runjes
Exception in thread "main" java.lang.NoClassDefFoundError: and

my mail is alashwe@yahoo.com
i have this error C:\jes2.0\bin>runjes
Exception in thread "main" java.lang.NoClassDefFoundError:
My mail is alashwes@yahoo.com

i have this error java.lang.NoClassDefFoundError:
my mail is r.reno@caramail.com

i have this error everytime i sign on java.lang.noclassdeffound my e-mail add is mgh407@comcast.net
Deb Randall-Darby, DebR4jc@aol.com, I can't seem to find a solution for my error message. It reads ERROR: java.land.NoClassDefFoundError.cd. I can't even find an error message that has an ending of .cd. Please help me. Thank you
All of these suggest that you're running an old version of Java. Try the latest JES and the latest version of Java. Mark Guzdial

All of these suggest that you're running an old version of Java. Try the latest JES and the latest version of Java. Mark Guzdial
A common explanation is that people drag in the JES ICON but not the whole JES FOLDER. The classes that JES is looking for are in the rest of the JES folder. You have to drag the whole folder to your hard disk so that JES can find the right classes. Mark Guzdial

I am also facing this problem kindly do let me know if any one know's about it. My emaail ID is ramnivas.singh@fidelity.co.in
am able to compile program but not able to run java
When I finish downloading the "newest version" of JES it gives me a message that I should reinstall it at a later time, I keep doing this, but get the same message. I have Windows XP...deibre@sbcglobal.net
i have this error java.lang.NoClassDefFoundError:
my mail is linos@optionsnet.gr


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