Are you using the same session? Sessions are not thread-safe in drools.

Sessions not thread-safe? So how do I run x.fireUntilHalt() in one session and do insert() in other threads? Do I have to synchronize this myself?
-W

Best,

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Esteban Aliverti
- Developer @ http://www.plugtree.com
- Blog @ http://ilesteban.wordpress.com

On Fri, Nov 26, 2010 at 12:12 PM, OptimusPrime <the.maxxxx@gmail.com> wrote:

Hello,

I wrote a micro benchmark in order to test the performance of Drools Flow
5.1.0 in single and multi-threaded environments.

And I noticed that, when 2 threads call startProcess() at the same time
(Intel Core 2 Duo CPU), the returned process instance IDs are the same.

I checked the code and it seems there is no locking mechanism in the
org.drools.process.instance.impl.DefaultProcessInstanceManager class for the
id creation.

Is this a bug or am I missing something ?

Thanks
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