Rafael Ribeiro wrote:
Hi all,
I've downloaded Drools fusion sample and started to make some changes to
the code (first of all wipe out the UI so I can test it easier).
I tried to get to a minimal set so I can run a console main class and see
what happens but I am facing a strange
The problem here is a different one. The engine is calling shutdown() on
a thread pool and even without any task being executed, the thread is
blocked in an internal JDK queue waiting for the timeout. I replaced the
call by shutdownNow(), forcing the jdk to signal an interrupt to the thread
Edson:
Is it a code change inside Drools or is there any other shutdown method
that I may call ?
Mark:
I completely agree with this future change, it makes much sense in an
AppServer environment where we shouldn't be handling thread creation and
disposal by ourselves.
regards,
Rafael
Rafael,
It is the JDK class:
Class ScheduledThreadPoolExecutor
Check the API for methods shutdown() and shutdownNow(). I am also looking
at the JDK source code. It seems safe in our case to change the call to
shutdownNow() instead of the previous call to shutdown(). The shutdown is
Hi all,
I've downloaded Drools fusion sample and started to make some changes to
the code (first of all wipe out the UI so I can test it easier).
I tried to get to a minimal set so I can run a console main class and see
what happens but I am facing a strange behaviour.
As soon as I start
Hi Rafael,
Are you setting the MultithreadEvaluation option or is this using default
options? Do you have an example code that shows this behavior?
Thanks,
Edson
2009/7/16 Rafael Ribeiro rafae...@gmail.com
Hi all,
I've downloaded Drools fusion sample and started to make some
Hi Edson!
as I've already mentioned I've modified the sample so, if you get the
StockTick sample and replace the Main class this will run fine.
The sample shuts down fine but as I saw it sets the JFrame uses
frame.setDefaultCloseOperation( WindowConstants.EXIT_ON_CLOSE ); which in
turn makes
the fireUntilHalt()
would exit, but the VM would not exit due to a non-daemon thread persisting.
--- On Thu, 7/16/09, Rafael Ribeiro rafae...@gmail.com wrote:
From: Rafael Ribeiro rafae...@gmail.com
Subject: Re: [rules-users] StatefulKnowledgeSession leaves threads running
To: Rules Users List
