Hi.

I have written a small example to try CLP(R) and the Java/Prolog interface.

Here is the prolog code.

:- module(_, [exemple/1], []). :- use_package(clpr).

exemple(X):-X .=. 0, X .>. 0.

Here is the main part of the Java code.

PLVariable currentSolution = new PLVariable(); PLTerm t = new PLStructure(":", new PLTerm[] {new PLAtom("exemple"), new PLStructure ("exemple", new PLTerm[] {currentSolution} )}); PLGoal goal = new PLGoal(plServer,t); try{goal.useModule("exemple");}catch(Exception e){} try { goal.query(); goal.nextSolution(); ...

That doesn't work (I get an error message from windows, saying that ciaoengine.exe encountered a problem). It seems that happened for the execution of nextSolution.

I'm on WindowsXP and I'm using the 1.9p44 version of Ciao.

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