how to handle concurrency control in jsp.

if more than one user try to ascess database at a time ,how could we avoid this situation, is there is any mechnisum of locking in java
[142 byte] By [deepak4javaa] at [2007-11-27 3:57:14]
# 1
Try posting this on: http://forum.java.sun.com/forum.jspa?forumID=48
gymma at 2007-7-12 9:01:33 > top of Java-index,Core,Core APIs...
# 2
Using isThreadSafe attribute of page tag in jsp
Rajesh3677a at 2007-7-12 9:01:33 > top of Java-index,Core,Core APIs...