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Re: [udig-devel] uDig 0.6 problems with JAI in Windows 2000
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Alvaro Zabala wrote:
I have just download udig 0.6.
(and all needed files: jai, jai imaging io, eclipse rcp, jdk 1.5).
Question: Udig is a client application - should we be using a JRE? I
know we do so on windows .. and the Download page links to a JRE. Hmm....
When I run uDig, I get this message:
Warning: Java Advanced Imaging (JAI) is not installed.
This page may also help:
http://docs.codehaus.org/display/UDIG/Linux+System+Check
After that, uDIG never runs.
I installed JAI in JDK 1.5 libs directory (jre/lib/ext/).
Is this a windows problem?
Are you on windows? If so the problem is the JDK, please install the JRE
downloads for JAI and ImageIO as outline here:
http://docs.codehaus.org/display/UDIG/Windows+System+Check
Based on your forward slash characters I thought you were on linux? If
you can reply either way I can be of further assistence.
How can I set classpath with uDIG executable (.exe)?
Unfortantly a classpath won't do us any good, eclipse taks complete
control of classloaders. The magic is in the config.ini file - we have
made it use a -bootclass path entry so that JAI is recognized. There
are other options, including a classpath one. But I don't think this is
what you want....
Can you please ensure you are working with the JRE? The JRE is usually
installed in C:\Program Files\Java\Java5.0.0_1. See:
http://docs.codehaus.org/display/UDIG/Windows+JRE+Install
As you can tell we are working towards better instructions ... any
feedback is very much appricated.
Jody
