Struts 2 and Webwork

I have to learn a MVC framework for J2EE.

I'm really confused.

I have taken a look and read some tutorials about Struts 1.x, but seems that is complicated to learn and i have read that Struts 2 will be based on Webwork.

I really don't understand this point.

Will Struts 2 be a mix of Struts 1.x and Webwork?

Or... Struts 2 will be exactly Webwork?

In few words, i want to learn a MVC framework, but i don't know which is the best to learn.

Considering the number of jobs vacancies, i see that Struts is the most required, but at the same, it seems to be the oldest framework, and probably it will be completely changed in the version 2?

Thank you for your attention

[723 byte] By [Leonardo_Da_Vincia] at [2007-11-26 16:18:21]