Hi Tomcat users,
Can you share the jsp code of thread pool so
that I can analyse it
Thanks and Regards,
Deepak
On Wed, 6 Dec 2023, 8:46 pm Christopher Schultz, <
ch...@christopherschultz.net> wrote:
> William,
>
> On 12/5/23 14:39, William Crowell wrote:
> > I should clarify the ask here…
> >
> > I have some long running JDBC queries against Oracle, and I do not
> > want to tie up Tomcat’s web thread pool with them. I would only have
> > between 1-10 threads in this pool.
>
> Executors aren't directly-accessible by applications. If you want to
> off-load processing to another thread, you'll have to maintain your own
> thread-pool.
>
> If you are using plain-old servlet dispatching, then off-loading to
> another thread won't save you anything: your request-processing thread
> will have to wait on your database-processing thread to complete before
> returning a response. It sounds like what you really want is
> servet-async where you put the request to sleep while you do something
> time-consuming and let the request-processing thread go back into the pool.
>
> If you really are running the thread in the background, say, across
> requests, then you can do this with a thread pool that you, say, store
> in the application scope. I've done this myself, and end up storing a
> "progress object" in the user's session so that any subsequent request
> can check on the status of the long-running process.
>
> -chris
>
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