Re: [xwiki-devs] [xwiki-notifications] r11561 - platform/core/trunk/xwiki-core/src/main/resources/META-INF/plexus

29 Jul 2008


      Vincent Massol wrote:
...
Hi Artem,
On Jul 29, 2008, at 8:52 PM, amelentev (SVN) wrote:
...
Author: amelentev
Date: 2008-07-29 20:52:51 +0200 (Tue, 29 Jul 2008)
New Revision: 11561
Modified:
  platform/core/trunk/xwiki-core/src/main/resources/META-INF/plexus/ 
components.xml
Log:
XWIKI-2444: QueryManager in Store
set instantiation-strategy to per-lookup for prevent sharing of  
query objects.
We shouldn't do this IMO. Using a per lookup strategy with components  
is very very dangerous (I've experienced it several times). The  
problem is that you need to explicitely remove the components as  
otherwise you're creating a memory leak.
But how we should do instead?
Queries are not reuseable.
So we can't use Queries as components?

-- 
   Artem Melentyev