EJB programming & troubleshooting: Entity bean and inserting into mysql database problem
- Posted by: ken ken
- Posted on: May 02 2002 03:00 EDT
Can someone help me understand what is wrong with my entity bean please?
I built a container managed bean using JBuilder6 and when I tried to insert a row into mysql database, I got this output..
-- Initializing bean access.
-- Succeeded initializing bean access.
-- Execution time: 982 ms.
-- Calling create(simpletest, mydetail)
-- Succeeded: create(simpletest, mydetail)
-- Execution time: 190 ms.
-- Return value from create(simpletest, mydetail): Example1:simpletest.
The bean works fine so far but when I check the database, it was not added. When I insert the same row a second time, I recieved a duplicate primary key error message. I am puzzled.
Thanks beforehand for your help.
- Entity bean and inserting into mysql database problem by Daniel Lang on May 02 2002 03:26 EDT
- Connectivity with sqlserver7.0 from weblogic 6.1 by Manishi Tuli on May 02 2002 12:25 EDT
Try downloading in installing a copy of p6spy http://www.p6spy.com/ (it's free)
It lets you see the JDBC being sent to the DB, and is really helpful in debugging these kind of problems.
Sorry for posting this nonrelavent question here .
I am runing sqlserver7.0 and weblogic 6.1 on same machine .
I am not able to make database pool.
plz anybody can help me out to solve this problem .