Luis Silveira wrote:Is it possible to use Spring Security Oauth2 plugin with Struts2 or there is some restriction to SpringMVC?
Yes, you can use it.
Note the warning left to you by the creator of the plugin :
OAUTH2 Plugin Author wrote:Applying security to an application is not for the faint of heart, and OAuth is no exception. Before you get started, you're going to want to make sure you understand OAuth and the problem it's designed to address. There is good documentation at the OAuth site. You will also want to make sure you understand how Spring and Spring Security work.
You're going to want to be quite familiar with both OAuth (and/or OAuth2) and Spring Security, to maximize the effectiveness of this developers guide. OAuth for Spring Security is tightly tied to both technologies, so the more familiar you are with them, the more likely you'll be to recognize the terminology and patterns that are used.