CLPFD in SWI-Prolog interface with Java -


I am trying to use JPL to pass SWI-Prolog (CLPFD) from Java to a query. I get the following exception while running the program in java.

query = arithmetic_exension # = X * Y + X + 1, [Y, X] INS 0..100500, Arithmetic Actions 1..5 / 10/12. Exception in thread "main" JPL: PrologException: error (syntax_error (operator_expected), string ('Arithic_exation # = X * Y + X + 1, [Y, X] INS 0..100500, Arithmetic Actions 1..5 Jpl. Query.get1 (query.java:336) at jpl.Query.getSubstWithNameVars (query.java:390) on jpl.Util.textToTerm (Util.java:163)) Jpl.Query. (Query.java.188)

As you can see, my Java program is generating queries in the form of a range of 1..5 / 10/12, but SWI-Prolog is taking it 1..5 As sure as 10/12/12 Why is it happening? I think that this may be the cause of my error, can anyone help me with this error?

I am adding / because in my Java program the windows make queries Will be given \ '\ "and thus my query will be generated as 1..5

The status of the error is 21st character, thus 

  Arithmetic_Expression # = X * Y + X + 1, [Y, X] IN 0. 100500, Arithmetic_Expression 1..5 / 10/12 123456789012345678901 ^^   
 Obviously, you have not called  use_module (library (CLPFD)) ,  
 However, after this, the next error Will be:   Error: Domain Error: `clpfd_domain 'expected,` 1..5 / 10/12'  found  
 It is not clear if you What does  / 10/20  mean by In any case, I suggest that you learn prologue and CLPFD before using it in Java.

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