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Posted to dev@commons.apache.org by Kevan Miller <ke...@gmail.com> on 2007/12/07 03:32:53 UTC
[DBCP] 1.3 release?
I see that a 1.3 commons-dbcp release has been discussed a couple of
times on the list. Can someone help me understand where things stand,
currently?
OpenEJB is currently dependent upon 1.3-SNAPSHOT. Would be great to
get a released version of dbcp. I may be able to lend a hand, if
needed, but no promises...
--kevan
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Re: [DBCP] 1.3 release?
Posted by Phil Steitz <ph...@gmail.com>.
On Dec 6, 2007 7:32 PM, Kevan Miller <ke...@gmail.com> wrote:
> I see that a 1.3 commons-dbcp release has been discussed a couple of
> times on the list. Can someone help me understand where things stand,
> currently?
I just did a little cleanup so the JIRA issues with 1.3 fix version
are what I think we should try to get resolved for the release. What
we need is help getting these closed and tested. Patches and/or
comments are most welcome.
Several of the issues are blocked by open pool bugs. I have been
short of time recently, but my original plan was to first push out a
pool 1.4 release and then dbcp 1.3 with dependency bumped to pool 1.4.
This is not strictly speaking necessary, but at least I have been
thinking of it that way. I will RM both releases if I can get some
help and community feedback on changes.
Here is a little more commentary on the 1.3-marked issues. Patches /
review welcome!
DBCP-214 Basic datasource should respect the context classloader
Seems a reasonable request, but needs careful review and testing
DBCP-244 Connection socket hangs sporadically in DBCP 1.2.2 but not 1.2.1
May be due to reduced db access from changes to address DBCP-102.
DBCP-206 DBCP high performance contention point
One of several due to added synchronization in pool 1.3
DBCP-216 Improvement of error recovery in KeyedCPDSConnectionFactory
Fix needs review
DBCP-237 InstanceKeyDataSource.getConnection, exception during setup Defaults()
Looks like an easy fix.
DBCP-205 Intermittently getting "Could not retrieve connection info
from pool" when under load
Essentially same issue as 206
DBCP-246 Logging For DBCP
See commons-dev thread on logging
http://www.mail-archive.com/dev@commons.apache.org/msg01476.html
Need to decide on commons-logging or jdk or something else.
DBCP-234 Only set *configured* default values for Connection
Good idea, just work.
DBCP-201 Statement closing due to unprovoked rollback
Another pool bug.
DBCP-238 The BasicDataSource setLoginTimeout and getLoginTimeout are
not supported
Not obvious how this should work.
DBCP-44 [dbcp] Evictor thread in GenericObjectPool has potential for deadlock
Big prize to whoever can find a way to fix this without major surgery
DBCP-61 [dbcp] Individual connection close method
Reasonable request - just work.
DBCP-34 UNRESOLVED [dbcp] SharedPoolDataSource raises exception
while closing invalid connection
This may be resolved in fixes for 216
DBCP-8 [dbcp][PATCH] Handle changed passwords in SharedPoolDataSource
Same comment as 16
DBCP-235 accessToUnderlyingConnectionAllowed flag in
ManagedConnection breaks equals, hashCode and toString
PITA, but should be fixed
DBCP-212 PoolingDataSource closes physical connections
Pool over-synch again.
>
> OpenEJB is currently dependent upon 1.3-SNAPSHOT. Would be great to
> get a released version of dbcp. I may be able to lend a hand, if
> needed, but no promises...
Thanks in advance for any comments, patches or testing. I uploaded a
new dbcp snap to the apache snapshot repo a couple of weeks ago.
Testing with that and future snaps during runup to release will be
helpful.
Unless there are objections to this, I would also like to update the
pool dependency in trunk to 1.3-SNAPSHOT so we can start getting this
dragged along too.
Phil
>
> --kevan
>
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