I'm looking for instructions similar to these (python) on how to deploy a polymer project to app engine that uses java standard or, preferably, flexible environment. I don't fully understand how a polymer project can be integrated with Jetty. Any help would be greatly appreciated.
It seems that the key here is to integrate static content into my application. There is even no need to add web.xml:
If you do not specify a web.xml, a default is used that maps everything to the default servlet.
The article even talks about alternatives to serving directly from the application to reduce the costs.