Thanks everyone for the help!
Today we succeeded port to geronimo transaction 2.1 as well as the
switch from minerva to DBCP connection pool. It seems much better but I
am not fully content :)
Maybe because the automated testing tool I am using can not really hit
hard enough..
Any recommendation for such tools?
Of course upgrade to latest version was scheduled too but this would
take longer..
Best regards,
Florin
You're using a quite old version of OFBiz with the Minerva connection pool (I
can tell from the stack trace you sent earlier). The Minerva connection pool
has some issues with resetting connections when there are errors, especially if
there is any code that doesn't manage errors well, but also if there are
network layer issues or other sorts of things... it just doesn't recover at all.
You could try making changes to use the Apache DBCP connection pool that we use
now in OFBiz. To do so requires some low-level coding. You can look at the
current code base for hints, but there is still some work.
There are no known workarounds to this issue for really high volume sites, and
for low-medium volume sites the workaround was to restart the app server(s)
every day.
-David
On Jan 27, 2010, at 3:01 PM, Florin Popa wrote:
I was just asking myself if someone encountered before such problems on older
revisions..
Would be Geronimo ok to be used or shall I try something else?
regards,
Florin
I'm sorry the potential for problems with this approach is just too large for
me to be able to help you through it.
Regards
Scott
HotWax Media
http://www.hotwaxmedia.com
On 27/01/2010, at 1:53 PM, Florin Popa wrote:
The attempt to update Ofbiz to recent revision is for the moment (time limits)
not possible.. there are so many differences... I am even not sure if bsh could
work further instead of the newly groovy ?! ....also the entity layer
handling.. etc
So what I tried was to back port the transaction management - latest attempt is attached
