Yasir,
Jess does not interpret string as arguments for the set method. You need
to specify each argument, like in:
(call ?futureCal set (Calendar.HOUR) 8)
where (Calendar.HOUR) is the jess call into static field.
Dusan Sormaz
Yasir Khalid wrote:
Hai There,
I am having difficult time to use "Calendar" Class from Java API in jess,
I am planning to use this class my simple jess script. But i just got
stuck on the seting up the date detail (e.g: Year) in jess.
Once I run following script on eclipse.
(reset)
(watch all)
(import java.util.Calendar)
(bind ?futureCal (Calendar.getInstance))
(call ?futureCal set "Calendar.HOUR, 8")
But, i would have an error ;
Jess reported an error in routine call
while executing (call ?futureCal get "Calendar.HOUR, 8").
Message: No overloading of method 'get' in class
java.util.GregorianCalendar I can call with these arguments: (call
?futureCal get "Calendar.HOUR, 8").
Program text: ( call ?futureCal get "Calendar.HOUR, 8" ) at
line 5 in file /home/jess/workspace/HelloWorld/src/HelloWorld.clp.
It is saying the 'get' method is not under GreogorianCalendar class,
but if i am referring to this
<http://java.sun.com/j2se/1.4.2/docs/api/java/util/GregorianCalendar.html>
, it is already inherited form 'Calendar' class.
Any suggestion about above error?
Thanks for the attention
--
- Yasir -
--
***************************************************
* Dusan Sormaz, PhD, Associate Professor
* Ohio University
* Department of Industrial and Systems Engineering
* 284 Stocker Center, Athens, OH 45701-2979
* phone: (740) 593-1545
* fax: (740) 593-0778
* e-mail: [email protected]
* url: http://www.ent.ohiou.edu/~sormaz
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