are there video training or tutorial videos on gwt + app engine?

Question

i want to learn it! please if you know good videos, post links. Want to do it with Java, since I know already a little bit about it.

Answer 1

I don't know of any videos that combine GAE and GWT, but they're fairly orthogonal anyway. Check out the videos that that Google have posted:

• Overview of Google Web Toolkit
• Campfire One: Introducing Google App Engine (pt. 1) [Python]
• Google App Engine - Early Look at Java Language Support

• Campfire One: App Engine's 1st Birthday

• Sessions at Google I/O Also has many videos on GAE and GWT.
  For GAE I'd recommend:

  • From Spark Plug to Drive Train: Life of an App Engine Request
  • The Softer Side Of Schemas - Mapping Java Persistence Standards To the Google App Engine Datastore
  • Offline Processing on App Engine: a Look Ahead

It's worth looking at some of the python videos (particularly the 1st birthday and Google I/O ones) to see what features the Java version will be getting. It's worth

• Best practices for writing scalable applications covers more advanced topics.

Answer 2

List of GWT Google I/O sessions is here. I'd highly recommend a couple:

• Google Web Toolkit Architecture: Best Practices For Architecting Your GWT App
• Measure in Milliseconds: Performance Tips for Google Web Toolkit

I'd also recommend downloading a pdf of session presentation first to quickly assess if it's of interest to you - it will save you a lot of time that way.

Answer 3

The blog GWT & App Engine Project details the full development of an application with GWT and App Engine.