[Yap-users] Java - Yap Communication

[Oliver W. <Ath...@gm...>]

Hello,

I'm trying to connect a Java Program to my Yap Code (Version 4.3.20).
I start the Java through Yap with the "exec(Command,IO-List,Status)"
Command.

I have Problems to build up a communication between those Parts, and tried
to do it 
using the IO-List Parameters in exec/3 . I failed so far.

Yap-Side:

:- exec('java Frame',[user_input,user_output,user_error],Status).

:- write(MSG_O).

:- read(MSG_I).

Java-Side:

BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
String tempString = "";

while (tempString.compareTo("eof")!= 0)  {
       	tempString = in.readLine();
        log.println(tempString);   // writes received MSG into a Log-File
        System.out.println("pos.");
}

Any Help or new Suggestions are Welcome.
Thanks in advance for your Time and Help.

Oliver Werth

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