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problems using the JSci for jdk1.3   Message List  
Reply | Forward Message #46 of 369 |
Re: problems using the JSci for jdk1.3

Hi,

I am new to JSci, and am also having trouble with getting it to work
with JBuilder 5 and JDK 1.3.1. I tried re-jar-ing (sic) all the files
with the new manifest file you suggested, but it still reports the
same error (e.g. "cannot access class JSci.swing.JGraph2D; class file
has wrong version 47.0 at line 4, column 19"). And yes, the old
version of JSci works...

Please help? I don't think it's the manifest file, I checked each of
my newly jarred ones to be sure.

Thanks in advance,

Sue Ann
Sun Nov 18, 2001 2:54 am

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sakoay
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Forward 		Message #46 of 369 |
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Hello! I tried to install the JSci for jdk1.3. I got the exception "Wrong Version Number" when trying to acces the classes in the package. The package for the... 		sebastian@...
stueker2
Offline Send Email 		Oct 24, 2001
5:12 pm

To clarify, are you trying to import the JSci jar files into JBuilder? ... -- http://fourier.dur.ac.uk:8000/~dma3mjh/ "The challenge is the motivation"...
Mark Hale
mj_hale
Offline Send Email 		Oct 24, 2001
6:33 pm

... I created a new library that points to the core.jar file. Using the project properties I told the project to use this newly created library. Again: it...
Sebastian Stüker
stueker2
Offline Send Email 		Oct 24, 2001
8:53 pm

I think the problem might be with the manifest file I used when jarring the JSci jdk1.3 version (no manifest file is used with the jdk1.1.8 version). Try...
Mark Hale
mj_hale
Offline Send Email 		Oct 24, 2001
10:53 pm

Hi, I am new to JSci, and am also having trouble with getting it to work with JBuilder 5 and JDK 1.3.1. I tried re-jar-ing (sic) all the files with the new...
chimera@...
sakoay
Offline Send Email 		Nov 18, 2001
2:55 am

Explanation: This error message occurs when trying to use the JSci JDK 1.3 classes with an older version of Java. Action: Upgrade to the latest version of...
Mark
mj_hale
Offline Send Email 		Nov 19, 2001
5:11 pm

... Um... I _am_ using JDK 1.3.1. Other than the beta version of JDK 1.4, I don't see what I could do......
chimera
sakoay
Offline Send Email 		Nov 20, 2001
5:07 am

Have you explicitly tested this? Try to run one of the JSci examples from the command line: c:\> java -version c:\> java GraphDemo or try compiling from the...
Mark Hale
mj_hale
Offline Send Email 		Nov 20, 2001
4:59 pm

I guess JBuilder must come with its own JVM. Are there any settings in JBuilder to this effect? Just looked at the product web page and yes, JBuilder does seem...
Mark Hale
mj_hale
Offline Send Email 		Nov 22, 2001
6:05 pm

... I'm using JBuilder4 professional. Help -> About -> Info tells me: java.vm.Info | mixed mode java.vm.Name | Java HotSpot(TM) Client VM ...
hojohojo@...
perttul
Offline Send Email 		Nov 23, 2001
9:19 am

A similar problem has been reported in several places when trying to use JDK 1.4 with JBuilder, only this time its "wrong version 48.0". Try installing the...
Mark Hale
mj_hale
Offline Send Email 		Nov 23, 2001
9:44 am
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