Install addon by adding jar

Hi,

I am a newbie and I have to design a web application with Vaadin.
I want to use some addon like Slider panel but given that my computer is not linked to the net, I have to install the addon without Maven or Ivy :  I have to add jar.

I included jar in my Eclipse project and configured the deployment settings but it doesn't work.
I think the problem is linked with the addon widgetset which is not found by my app.

What is the process to install addon by adding jar ?
I use the Vaadin plugin and my project is under Maven.

Hi David,
you can install jar manually in your local maven repository. See here for more info