[gecode-users] installation

[Mikael Zayenz Lagerkvist]

Hi,

If you install Gecode via the MSI provided on our web page, then you
get the option to install Gecode/J also. Thus, you do not need to
install the gecodej-package. Note that we updated the MSI Tuesday last
week since there was a small problem with the old installer.

The Jar-file for Gecode/J (which now is called GecodeJ.jar and not
GecodeJava.jar) is installed in the extensions directory of Java,
which means that you do not need to supply a classpath since the
Jar-files in this directory are automatically loaded.

As for VarMatrix<IntVar>, it is in org.gecode, so either importing
org.gecode.* or org.gecode.VarMatrix should find it. If you still
experience problems using the class, please tell us.

Hope this helps,
Mikael

On 3/19/07, penche21 penche21 <penche21 at hotmail.com> wrote:
> Hi,
>
> - I was using GecodeJ via ssh using a server that gecode has already been
> installed. Everything was fine until I used VarMatrix<IntVar>. Then I
> started to get "cannot find symbol symbol  : class VarMatrix" error. I dont
> know which do we need extra imports to use VarMatrix?
>
> So I decided to install gecodeJ on my windows XP.
>
> - I have Jdk ready and cygwin. I installed gecodeJ.msi and downloaded
> gecodej1.0.1.zip.
> Under cygwin I export the path where it is installed;
> export LD_LIBRARY_PATH=/cygdrive/c/Program\
> Files/Gecode/lib:$LD_LIBRARY_PATH
>
> .  Then to javac with -cp options I cant see where should be the
> GecodeJava.jar file. It is not in gecodej1.0.1.zip neither in the installed
> Gecode folder.
> .  Is there anything more I need to make gecodeJ run.
> .  any comments on the error of VarMatrix.
>
> Cheers,
> penche
>
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-- 
Mikael Zayenz Lagerkvist, http://www.ict.kth.se/~zayenz/