[rules-users] Guvnor 5.2.0-Final in Tomcat 6.0.32 fail to compile rules

[Michael Anstis]

Hi,

Can you provide your object model too please?

Thanks,

Mike

On 5 July 2011 17:59, pamerida <elpamm at hotmail.com> wrote:

> Thanks Mike,
>
> My rule definition is (the image cause is defined with the guided editor
> from Guvnor)
>
> http://drools.46999.n3.nabble.com/file/n3141579/drools.jpg
>
> and the result source:
>
> rule "prueba"
> dialect "mvel"
> when
>      Cuscar( UNB.size() == 0 )
> then
> end
>
> Cuscar is defined in my model and it contains an ArrayList called UNB (with
> is getters and setters), Guvnor seems to recognize everything OK because it
> let me select the correct options for the type ArrayList from the drop down
> menu, but when i click the validate option it throws me this error:
>
> [prueba] Unable to wire compiled classes, probably related to compilation
> failures:[Error: no such identifier: UNB] [Near : {... UNB.size() ....}] ^
> [Line: 1, Column: 1]
>
> the identifier that doesnt seems to recognize is "size()", I have already
> tryed this rule:
>
> rule "prueba"
> dialect "mvel"
> when
>    Cuscar( UNB == null )
> then
> end
>
> and it compiles just fine... I wonder if it has something to do with the
> strict mode that I posted in my first message?...
>
> Thanks so much for your help :)
>
>
>
> --
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