Hi Amir, I have juse been through a similar exercise! I have done some simple tests, just single table bulk reads ( 1000 or more rows at a time). In terms of response times I have found, Entity Beans < Direct JDBC < OJB PB API < OJB ODMG API.
In fact the performance of the ODMG API is really bad, like 10 - 20x worse thant the PB API! Rgds, Damian > -----Original Message----- > From: Amir Nashat [SMTP:[EMAIL PROTECTED]] > Sent: Thursday, 29 August 2002 6:00 > To: [EMAIL PROTECTED] > Subject: performance testing > > All- > > Our company has recently decided to use OJB and I am going to be testing > out the performance and load testing of OJB. I am very curious to see how > OJB handles connection pooling. Also, I am curious as to the performance > of OJB when querying for 1000-5000 records and how efficient OJB performs > when executing DML(i.e. inserts..deletes...updates). > > My question for all the users out there is have any of you had to do > anything similar to this? What approach did you take? Are there any good > third party(prefer open source) tools out there available to use in order > to accomplish some of the things mentioned? > > Thanks in advance for your help and suggestions. > > amir > > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> ----------------------------------------------------------------------------------- The contents of this message are the views of the Author and do not necessarily reflect the views of SUNCORP METWAY LTD ABN 66 010 831 722. The content of this e-mail, including attachments is a confidential communication between the Suncorp Metway Group and the intended addressee. Any unauthorised use of the contents is expressly prohibited. If you have received this e-mail in error please contact the sender immediately and then delete the message and any attachment(s). http://www.suncorp.com.au -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
