[rules-users] 7x slower .DRL compilation after switching 5.1.1 to 5.2.0

[Mark Proctor]

This thread has been covered in previous user mailing list postings. The 
issue is fixed in 5.3.CR1, we are trying to release .final this week.

Mark
On 13/10/2011 08:20, Victor Cv wrote:
> Hi,
>
> while we used on Drools 5.1.1 our rules compiled in approx 1 min, after
> switching to 5.2.0 the compilation time increased to approx 7 mins.
> Our compilation is performed programmatically via KnowledgeBuilder by the
> user application itself.
> What we are possibly doing wrong?
>
> Just to mention that after the switch our .DRL code that compiled
> successfully under 5.1.1 needed much fixing, because it completely broke
> under the 5.2.0 (more strict type casting, "||" became "or", access to
> static Java methods and fields requires now explicit class imports instead
> of the package imports as before, etc.).
> I searched but didn't find any "migration guide". Is something like that
> available?
>
> Regards,
>
> Victor
>
> --
> View this message in context: http://drools.46999.n3.nabble.com/7x-slower-DRL-compilation-after-switching-5-1-1-to-5-2-0-tp3417952p3417952.html
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