Struts 2 will not be backward compatible in the sense of allowing you to run things "as is". I would recommend taking a look at the migration guide.

 http://struts.apache.org/WW/migration-guide.html


--
James Mitchell
678.910.8017




On Nov 23, 2006, at 5:55 AM, Jeevan Kumar Kade wrote:

Hi All,

  I worked on Struts 1.1 for around 1 year.
With that experience and knowledge, when i was looking into Sturts-2.0.1 document and example i really just woundering and have few queries on them which i am listing below.

  Please, clarify these queries.

  Queries

1. Architecture changes are more and complex to understand between the different layers 2. Code for Action class has been changed(Action has been replaced by ActionSupport and also signature of execute() method)
  3.  Form is missing
  4.  In JSP the taglibs are replaced by struts-tags
5. The big one is struts-config.xml replaced by struts.xml and the structure of the xml has been changed adding <result> instead of <forward> and some other tags like <packages> etc


If this is the case, then how struts 2.0.1 will support the comptability?

As per my knowledge, things have to get change a lot and the learning curve will be challenging for developers.

  I need your suggestions/advices on this

  Thanks in Advance

  Jeevan


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