Please see
https://issues.jboss.org/browse/JBRULES-3306
I 'll try to figure out what's going wrong.
Op 06-12-11 13:12, Salina Fung/UFL - ICIL schreef:
> ^
> [Line: 56, Column: 28] : [Rule name='If the drop is between 6% and 8%, buy
> more shares']
>
> Unable to Analyse Expression percent< -0.06:
> [Error: Comparison operation requires compatible types. Found class
> org.mvel2.util.MethodStub and class java.lang.Double]
> [Near : {... percent< -0.06 ....}]
> I download Drools 5.3.0 Final and try to
> run the Broker example that comes with the package. But I got the
> following error, what is wrong?
>
> ^
> [Line: 56, Column: 28] : [Rule name='If the drop is between 6% and 8%, buy
> more shares']
>
> Unable to Analyse Expression percent< -0.08:
> [Error: Comparison operation requires compatible types. Found class
> org.mvel2.util.MethodStub and class java.lang.Double]
> [Near : {... percent< -0.08 ....}]
> ^
> [Line: 69, Column: 28] : [Rule name='If the drop is on more than 8%, sell
> shares']
>
> Unable to Analyse Expression percent>= -0.06:
> [Error: Comparison operation requires compatible types. Found class
> org.mvel2.util.MethodStub and class java.lang.Double]
> [Near : {... percent>= -0.06 ....}]
> ^
> [Line: 83, Column: 28] : [Rule name='If the drop is between 5% and 6%, do
> nothing']
>
>
>
>
>
> Thanks
> Salina
>
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> rules-users@lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
--
With kind regards,
Geoffrey De Smet
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