On Wed, Apr 23, 2008 at 3:07 PM, Gandhirajan Natarajan <[EMAIL PROTECTED]> wrote: > Hi, > > Previously we were using simpledbpersistencemanager which establishes a > new connection for every user who tries to access the repository.Now in
that's not correct. there's one jdbc connection per workspace. > our customDBpersistencemanager we have implemented connection pooling > using jtds driver that uses the connection from the connection pool.It > helped us in improving the performance drastically. having some understanding of jackrabbit's core/internals i dare to question this claim ;) anyway, i guess your custom pm is aware of jackrabbit's transactional requirements (i.e. all write operations in the jackrabbit commit context *must* use the same connection)? cheers stefan > > Thanks a lot for your response.But do we have BundleDbPersistenceManager > in jackrabbit 1.0? > > > Thanks & Regards, > Gandhi Rajan.N > ________________________________ > > | iSIGHT Development Team | iGATE Global Solutions| T: +91-80-4104 1312| > M: +91 9886834626 | [EMAIL PROTECTED] | > | 158-162 & 165-170 EPIP Phase II Whitefield Bangalore - 560 066 India | > www.igate.com | > > > > -----Original Message----- > From: Thomas Mueller [mailto:[EMAIL PROTECTED] > Sent: Wednesday, April 23, 2008 3:43 PM > To: [email protected] > Subject: Re: Performance Tuning > > Hi, > > > And we have come up with our Custom persistence manager that > > implements connection pooling. > > One way to improve performance is to use a bundle persistence manager. > Does your persistence manager extend BundleDbPersistenceManager? > If not, you should probably do that. > > Why do you need connection pooling by the way? > > Regards, > Thomas > > > > iGATE is Ranked No. 3 in DQ-IDC best IT employer survey and Ranked No.6 > by Business Today-Mercer Human Resource Consulting-TNS in a cross industry > survey of Best Companies to work for in India > > ----------------------------------------------------------------DISCLAIMER--------------------------------------------------------- > Information transmitted by this EMAIL is proprietary to iGATE Group of > Companies and is intended for use only by the individual > or entity to whom it is addressed and may contain information that is > privileged, confidential, or exempt from disclosure under > applicable law. If you are not the intended recipient of this EMAIL > immediately notify the sender at iGATE or [EMAIL PROTECTED] > and delete this EMAIL including any attachments > >
