RE: [TM4J-users] Problems using a rule from an added module

[<ca...@in...>]

Hi Lars,=20

First of all, thank you for your answer.=20

I've been trying your suggestions and I step to comment my results:

[...]
> Maybe it works if you use a double colon "::" between the "ned"
>namespace and the predicate name?
[...]

I tried this one first and it works!! :). It seems that when parsing =
tolog queries, colons are eliminated -or something like that-, could it =
be? As I can read, the tolog 1.0 specification establishes that this =
query has to be written with a single colon. If this is a bug, do I have =
to report it?=20

On the other hand, when I tried to use the "import" directive -as you =
told me- I got an exception (posted below), similar to the exception =
obtained when I tried to use de "using" directive.

Thanks a lot again,
Carolina Anton

The exception:
------------------------------------------

org.tm4j.tologx.TologParserException: Error parsing query string.
	at =
org.tm4j.tologx.memory.QueryEvaluatorImpl.prepareQuery(QueryEvaluatorImpl=
.java:156)
	at =
org.tm4j.tologx.memory.QueryEvaluatorImpl.execute(QueryEvaluatorImpl.java=
:166)
	at =
es.indra.druida.ned.mapa.GestorMapa.ejecutaConsulta(GestorMapa.java:89)
	at =
es.indra.druida.ned.mapa.test.FicheroReglasTest.main(FicheroReglasTest.ja=
va:30)
Caused by: line 1:1: unexpected token: import
	at org.tm4j.tologx.parser.TologParser.query(TologParser.java:508)
	at =
org.tm4j.tologx.memory.QueryEvaluatorImpl.prepareQuery(QueryEvaluatorImpl=
.java:152)
	... 3 more

-----Mensaje original-----
De: Lars Heuer [mailto:he...@se...]=20
Enviado el: martes, 21 de marzo de 2006 15:23
Para: Ant=F3n Garc=EDa, Carolina
CC: tm4...@li...
Asunto: Re: [TM4J-users] Problems using a rule from an added module

Hi Carolina,

[...]
> static String query =3D "ned:Reglas-del-                        =20
> Producto(i\"file:ned.xtm#packseguridadtotal\",$Reglas)?";

> qEvaluator.addRulesModule(new FileInputStream(new =
File("Functions.tl")),"ned");

> qEvaluator.execute(sQuery);

I think you've discovered another tolog parser bug.

Maybe it works if you use a double colon "::" between the "ned"
namespace and the predicate name?

Did you try to import the "Functions.tl" module via the "import"
directive, too?

Does the following work:

static String "import \"file://Functions.tl\" as ned\n" +
       =
"ned::Reglas-del-Producto(i\"file:ned.xtm#packseguridadtotal\",$Reglas)?"=



?
      =20
Best regards,
Lars
--=20
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