[rules-users] OutOfMemoryError using 6.0.1

[john poole]

That was exactly what I was hoping for. A bug, not caused by me, that
had already been closed.
Thanks.

On Wed, Feb 19, 2014 at 5:13 AM, tari-manga [via Drools]
<ml-node+s46999n4028191h96 at n3.nabble.com> wrote:
> Ciao, I'm another Drools user also encountering similar OutOfMemory errors
> with v6.0.1; I'm not 100% sure what is your issue specific to, but this may
> be related / of interest to your case:
> https://issues.jboss.org/browse/DROOLS-411
>
> Hope this helps;
> Ciao
> MM
>
>
> On Wed, Feb 19, 2014 at 8:20 AM, john poole <[hidden email]> wrote:
>>
>> I've converted some NurseRostering rules, which worked in Drools 5.50, to
>> OptaPlanner 6.0.1. While it works far better for the time it runs, it uses
>> up whatever memory I can give it (9GB) and then eventually crashes the
>> GUI.
>>
>> with:
>> Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: GC
>> overhead limit exceeded
>>
>> Is there a way to limit how much memory OptaPlanner uses? Or is it likely
>> that I'm just adding fact to the WorkingMemory in a way that wasn't a
>> problem in 5.5 but is a problem in 6.0?
>>
>>
>>
>>
>>
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