You can write a startup servlet that has an init method.  In your
web.xml add the <load-on-startup> element to your servlet entry.

With regards to GWT hosted mode I also had problems with init servlets/
context listeners.

Matt

On Jan 9, 10:36 am, Brad Larson <[email protected]> wrote:
> Thanks jhulford!
>
> A servlet context listener seems to be the perfect solution.  Is there
> a GWT-approved way to register one with the hosted-mode Tomcat
> server?  I searched the forums a bit, but only found a few 
> hacks:http://groups.google.com/group/Google-Web-Toolkit/browse_thread/threa...
>
> Thanks!
> -Brad
>
> On Jan 9, 8:29 am, jhulford <[email protected]> wrote:
>
> > You can use a servlet context listener to initialize your application
> > too.
>
> > On Jan 8, 12:20 pm, Brad Larson <[email protected]> wrote:
>
> > > Hello friends,
>
> > > What is the best way to run code on my server when my servlet is
> > > loaded?  I'd like to do some database initialization work which the
> > > servlet is expecting.  I could use a static variable in the servlet to
> > > see if it is being ran for the first time, and do the init there, but
> > > that seems like a hack to me.
>
> > > I have googled around and found a couple references to
> > > ServletContextAttributeListener, but that seems like just as big of a
> > > hack.  Is there a GWT-approved method for doing anything like this?
>
> > > Thanks!
> > > -Brad
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