I can't deploy the project, I added the dependency in the pom.xml and compi

I can’t deploy the project, I added the dependency in the pom.xml and compiled perfect but when deploy in the navigator show the error HTTP 404 and i don’t why.

Please help me!!!

Have you correctly implemented and compiled the widgetset? This is the most-common-issue for a Not Found failure… I don’t think that there really is a coherence between my addon and your problem. But contact me via github and I will try to help you out!