[rules-users] Guvnor 5.3.0 crashing OOM JoinNodeLeftTuple

[Mark Proctor]

You’d also need to show that it’s still an issue in 5.6, or 6.0.

Mark
On 1 May 2014, at 22:12, Davide Sottara <dsotty at gmail.com> wrote:

> This is unlikely a problem of the guided editor. Tuples are created when you run the rules in a session.
> We'd need to know which rules you're running and how you are inserting/retracting facts.
> Best
> Davide
> 
> On 05/01/2014 01:57 PM, Jens Alejos at OAK CORP x4287 wrote:
>> Hello,
>>  
>> Our Guvnor 5.3.0 is generating an OOM and crashing the server.
>>  
>> At the time of the crash we could see lots objects holding a lot of stuff in memory, most notably 23,878,166 org.drools.reteoo.JoinNodeLeftTuple, each of which takes 72 bytes. For 1.7 GB of heap.
>> I believe the real issue is something is going wrong in guvnor that it is creating way to many of these org.drools.reteoo.JoinNodeLeftTuple objects.
>> Do you guys have had this issue? Is this because of a Guvnor guided editor bug?
>>  
>> Thanks
>> 
>> 
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