I am using Fusion Charts with Wicket (1.4.13) and implementing IResourceListener. I also have the application configured to encrypt URLs. With this in place, we get a lot of Invalid URL exceptions and I think it has something to do with how we are building our URLs.
The url is built using: urlFor(IResourceListener.INTERFACE) The URL is embedded in some Javascript that is rendered in the head of the page. I came across the following issue, https://issues.apache.org/jira/browse/WICKET-2204, and wondered if it is related to the symptoms I am seeing. Thoughts, J.D.