Hi,
Can someone tell me why the servlet spec advises that programmers should
not synchronize any of the doXXX() methods or the service() method that
they override in their servlets? I have to take care of concurrency in
my application. How do I do it except synchronizing the method?
Basically, I have to query an Oracle database, which selects the
nextval() from a sequence. My problem is suppose two users make a query
at the same time from two different connections in the connection pool,
they may end up getting the same no. from the sequence.
Thanks for any help,
Arnab
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