To Run a Rails Application That Uses Java 2D Code

1. Deploy the application on the GlassFish v3 Gem:

   asadmin deploy imageprocess

2. Run the application by entering the following URL into your browser:

   http://localhost:3000/home/index

   You should now see an image and a link that says, “Perform a ColorConvertOp on this image.”

3. Click the link.

   You should now see a grayscale version of the image from the previous page.