Whirlpool

Has anyone interfaced gnuprolog with Java? If so, can you please direct me to some examples using the gnuprolog classes?

Any assistance would be appreciated most ardently.

What an unusual combination!

GNU Prolog only has a C interface, as far as I know -- both Prolog->C and C->Prolog calls are supported.

Would it be possible to change your Prolog implementation? SWI Prolog, for instance, has a Java interface. There are some Prolog implementations written in pure Java, as well.

It is! I have a rather complex Java application which needs to be extended to use the logic of prolog. Don't worry, this isn't a university assignment :-)

I am aware of header files in C, which enable the use of prolog in C applications. GNU Prolog has been extended with the development of Java classes, which provides the ability of prolog to be used with Java applications. I just need some examples.

Java<->C<->Prolog

However I am not sure where you'd find any examples.

Cling Wrap writes...

Java<->C<->Prolog

Hmmm, I've been meaning to really look into Qt Jambi for a while but never got time to do it:

trolltech.com/products/q...ge-support/index

It promises C++ (Qt) and Java integration.

I really don't want to go down the road of Java -> C -> Prolog, considering GNU Prolog have released classes that enable the use of Prolog in Java. Finding someone that has actually used it is quite a task.

Java_Queen writes...

considering GNU Prolog have released classes that enable the use of Prolog in Java.

Really? The only thing Google gave me was this, which looks both unofficial and dead.

They haven't extended it, but it has been used. Academic papers have been published showing the use of GNU Prolog with Java, but those authors don't give examples.