[rules-users] drools date compare not working as documented

[Wolfgang Laun]

Code like this works with both versions. Can you please provide a complete
(reduced) example
producing the error?


On 27 May 2011 22:31, magaram <magaram at deltadentalmi.com> wrote:

> hi -
>
>  i am using drools-distribution-5.2.0.M2. Here is the drl i am using -
>
> ----------
> dialect "mvel"
>
> import com.deltadental.drools.sample.*
>
> rule "Rule 01"
> when
>    $underageCustomer : Customer(dob>"15-May-1993")
>    $order : Order(customerId == $underageCustomer.customerId)
>    eval($order.discountPercentage == 0)
> then
>    $order.discountPercentage = 25;
>    System.out.println("Rule 01 fired. Applied discount
> "+$order.discountPercentage);
> end
> ------------------
>
>
> I get a RuntimeDroolsException: Exception executing predicate dob >
> "15-May-1993"
> Caused by: java.lang.RuntimeException: uncomparable values <<Mon May 01
> 00:00:00 EDT 2000>> and <<15-May-1993>>
>
> caused by a class cast exception - String cannot be converted to a Date.
>
> I get the same exception with 5.1.1. I tried the same setting Locale and
> drools.dateformat properties - no luck so far..
>
>  Am I missing something here?
>
> Thanks
> Muk
>
> --
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