The method "orderList" wants a java.util.List. You're passing it a
Jess list, an RU.LIST, which is an instance of
jess.ValueVector. They're not equivalent. In general, Jess converts
RU.LISTs to arrays when calling Java methods; Jess has no special
syntax or considerations for dealing with java.util.List. You have to
create and populate the List explicitly, just as you would in Java:
(bind ?a (new java.util.ArrayList))
(?a add (new Code.ResultClassArticle "karine" 8 7 2 1 1))
(?a add (new Code.ResultClassArticle "Fab_ola" 4 1 5 1 1)))
I think Eunice Palmeira wrote:
[Charset iso-8859-1 unsupported, filtering to ASCII...]
> Hello,
> I have a problem with LIST using Java and Jess. In Java i have the
> method in the class 'Order' as follow:
>
> public static List orderList(List list, String str) {
> ...
> }
>
> When i call 'orderList' in Java, i write:
>
> Object[] RClist = { new ResultClass("karine", 8, 7, 2, 1, 1),
> new ResultClass("Fab_ola", 4, 1, 5, 1, 1)};
> List list = Arrays.asList(RClist);
> list = Order.orderList(list, "str1");
>
> In Jess when i call 'orderList', i write:
>
> (bind $?a (create$ (new Code.ResultClassArticle "karine" 8 7 2 1 1) (new
> Code.ResultClassArticle "Fab_ola" 4 1 5 1 1)))
> (call Code.Order orderList $?a "str1")
>
> Then,
>
> Jess reported an error in routine call
> while executing (call Code.Order orderList $?a "str1").
> Message: No overloading of method 'orderList' in class Code.Order I can
> call with these arguments: (call Code.Order orderList (<External-Address:
> Code.ResultClassArticle> <External-Address:Code.ResultClassArticle>)
> "str1").
> ....
>
> My question is: How can i do to transfer list from Jess to Java?
> Thanks,
> Eunice Palmeira
---------------------------------------------------------
Ernest Friedman-Hill
Advanced Software Research Phone: (925) 294-2154
Sandia National Labs FAX: (925) 294-2234
PO Box 969, MS 9012 [EMAIL PROTECTED]
Livermore, CA 94550 http://herzberg.ca.sandia.gov
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