Yes, it just suppresses the warnings.
When you launch or deploy a web app project, any jars used at runtime (i.e.
anything your server-side code uses) need to be bundled within your servlet
in WEB-INF/lib. The plugin will automatically warn if you have jars on your
build path which are *not* in this location.
However, occasionally, you will have one or more jars used only at
build-time. An example would be a GWT add-on library. Since the compiled
GWT output is just JavaScript, you wouldn't need to worry about deploying
that jar with your application. The list of exclusions in Project
Properties -> Google -> Web Application is how you tell the plugin to stop
bothering you about it.
Keith
On Wed, Oct 14, 2009 at 9:28 AM, Ittai wrote:
>
> +1
> I'd like to know what it does? It says "Suppress warnings about these
> build path entries outside of WEB-INF/lib" but what does it actually
> do? only suppress the warnings?
>
> On Oct 14, 3:12 pm, Diego Lovison wrote:
> > click with the right button in the project will open one window click
> > in properties..
> >
> > go to Google -> Web Application
> >
> > what is the propose add the jar here?
> >
>
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