Hello.
1. Nowadays: Is RESTful the most recommended approach for implementing
CRUD applications with Struts2? Or is it equivalent to old CRUD style?
What are you doing in your new projects?
2. Where can I find detailed documentation about RESTful with Struts2?
IMHO, current REST plugin documentation (1) lacks some deepness for
newbies like me.
3. I don't understand the mechanism of returning HttpHeader instances in
action (controller) methods. How does it work?
4. Should actions always implement ModelDriven?
5. Why not extending ActionSupport? Do I still have the full stack of
services ActoinSuport provides: validation, text access... ?
6. Is convention plugin required? How to do REST without it?
7. Example application 'struts2-rest-showcase' is not working: 'HTTP 404
- There is no Action mapped for namespace / and action name orders.'
8. Plug-in documentation error above mapping table: 'Error formatting
macro: snippet: java.lang.IllegalArgumentException: Invalid url: must
begin with a configured prefix.'
RESTful way looks to me as breaking the usual Struts2 style, that's why
I miss more explanatory documentation, specially if your say that indeed
RESTful is the good way of doing CRUD today.
Thank you.
(1) struts.apache.org/release/2.3.x/docs/rest-plugin.html
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