Ying:

Here's what happened with us: one person retrieved a connection from the connection 
pool, set autosommit to false, did his work and then released the connection *without* 
setting the auto-commit back to false.
I subsequently got a connection from the pool, did *not* set auto-commit to false, 
(and therefore assumed that it was in default setting, namely true) and exactly what 
you described happened.. The reason I am
repeating this is that *your* code may not be messing with auto-commit at all; and you 
may still be experiencing problems..

But assuming you double checked this, (by doing a System.out.println of the 
auto-commit property just before you use the connection to execute the query) can you 
run your query directly against the database?
If you try directly executing the query, some database expert near yo may help explain 
what's happening.. Also can you run *any* query at all via your servlet? (Sorry I'm 
asking all these questions, I don't
have your initial question to reference..)

Geeta

Ying Su wrote:

> Dear Geeta,
> the auto-commit mode was set to true. I can guarantee it. I just cna't understand 
>what's wrong. Can you help me? Thanks!
> Ying
> ----- Original Message -----
> From: "Geeta Ramani" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Wednesday, April 03, 2002 7:55 PM
> Subject: Re: Strange problem--please help!
>
> > Ying:
> >
> > Check if con.autoCommit has been set to false. This may cause the
> > problem you are describing.
> >
> > Geeta
> >
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