Which version of drools are you using? Try to rename your method to
calculate() (lower case 'c').

Best,

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Esteban Aliverti
- Developer @ http://www.plugtree.com
- Blog @ http://ilesteban.wordpress.com


On Mon, Dec 27, 2010 at 5:24 AM, wasim.khan318 <[email protected]>wrote:

>
> i have a table in database Contain itemId and Item Price  suppose i want to
> do that
> public  class Applicant
> {
> private  int ItemId;
> public static int Calculate(ItemId id)
> {
> // here i have written code to find item price and apply some  formula for
> adding tax
>
>
> and return prices
> }
>
>
> }
>
> when i importing this class in guvnor  application . in technical rule
> editor.  under fact field it is not showing
> Calculate as a fact
> i want to write
> when
> 100<(Calculate(1))
> then
> //// some rule
> --
> View this message in context:
> http://drools-java-rules-engine.46999.n3.nabble.com/Guvnor-Fact-field-tp2150854p2150854.html
> Sent from the Drools - User mailing list archive at Nabble.com.
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