[rules-dev] Another mvel problem - see user list, today

Mario Fusco mario.fusco at gmail.com
Sun Aug 21 15:00:57 EDT 2011


On Sat, Aug 20, 2011 at 12:36 AM, Mark Proctor <mproctor at codehaus.org>wrote:

>  On 19/08/2011 20:44, Wolfgang Laun wrote:
>
> On 19 August 2011 18:07, Mark Proctor <mproctor at codehaus.org> wrote:
>
>>
>>  Mike just won't explore bugs, without unit tests. Once a unit test is in
>> place he's responsive in fixing it. Which is fair enough.
>>
>
> The point is that for me (and presumably most other Drools users) the step
> from a DRL construct towards an MVEL unit test isn't a simple one.
> -W
>
> We can't write all the software ourselves, we have to re-use OSS libraries
> and be a part of those communities, and the baggage that comes with them.
>
> We've hired Mario full time, who is now responsible for this area. So that
> should atleast help in some aspect, as we can be more pro-active in
> ownership of MVEL issues.
>
> Mark
>

The problem seems caused by MVEL not properly managing methods accepting a
varargs.
I created a failing test and sent a pull request including it:
https://github.com/mvel/mvel/pull/11

As Mark wrote, in future I will try to help Mike in testing and possibly
fixing those MVEL issues.

Mario
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