See below.
On 21 August 2012 21:05, dxande6 <[email protected]> wrote:
> I'm upgrading to Drools 5.4 from Drools 5.0.1. When I try to compile the
> .drl files into a .pkg I'm getting a couple of strange errors. Hoping
> someone can help.
>
> Here is the .drl
>
> rule "Rule 1 - Testing"
> no-loop true
> when
> $orderInfo : OrderingInfo (orderedProducts != null)
> then
> Customer customer = $orderInfo.getCustomer();
> ArrayList<ProductAttribute> productAttributes =
> $orderInfo.getAttributes();
> String localCode = getCode();
> end
>
>
> function String getCode (Customer customer) {
> return customer.getCode();
> }
>
>
> I get an error when I try to compile saying the following:
> Unable to resolve type ArrayList<ProductAttribute>
> If I remove the line and just use ArrayList and leave off the
> "<ProductAttribute>" component, it works.
> Any help is appreciated.
>
The DRL parser does not recognize generics. Omit "<...>".
>
> It also cannot access the getCode() function.
> I'm not sure why that is the case.
>
The function getCode() requires an argument. And (I think) its definition
should precede its references.
>
> Finally, I can get all of these things to work when I run the rules using
> the .DRL files. Typically we compile them into packages prior to
> deployment.
>
Not sure what you mean here. If it doesn't compile, you can't "run" it.
-W
>
> Thank you again in advance for any/all of your help.
>
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> --
> View this message in context:
> http://drools.46999.n3.nabble.com/Drools-Upgrade-to-5-4-tp4019321.html
> Sent from the Drools: User forum mailing list archive at Nabble.com.
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