Thanks!  That's what I need to know.

Bruce
On Mon, 2011-12-26 at 17:43 +0800, Ryan How wrote:
> H2 is thread safe. You should use you a connection per thread and yes 
> you can share the JdbcConnectionPool between threads. No need to 
> serialize access, the database does that internally. It defaults to 
> synchronising on the database, so only 1 statement can run at a time. If 
> you want concurrent access by multiple threads then you can use the 
> MULTI_THREADED=1 parameter in the connection string which then 
> synchronises on the session instead of the database.
> 
> Ryan
> 
> 
> On 25/12/2011 11:57 AM, Bruce Alspaugh wrote:
> > multiple
> > threads running in the same JVM access the same database so long as each
> > thread uses its own Connection?
> >
> > Can multiple threads share the same JdbcConnectionPool instance to
> > concurrently obtain and release connections to the same database?
> >
> > Is it recommended to use locking to serialize access to the database
> > within the same JVM?
> >
> > Bruce
> 


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