Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference between *.do & /do.*/?
So what is the diffenence btn extension mapping & path
mapping.What is those difference in work effect?
- 6 Answers
- 13242 Views
- Wipro, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / kartheeswari
If we specify *.do in <url-pattern>, the ActionServlet
specified in <servlet-class> will respond to all the
request whicheverr comes from the client.
if we specify do.*, ActionServlet class respond only to the
request comes from the resource with "do" primaryname and
with any extension. like do.html, do.jsp, do.do
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / ramanjaneyulu
whatever Tirupathi Rao told it is correct. I am adding few
more words to this question.We need to follow either
extension matching or directory match to achieve "Front
controller" design pattern. By using this design pattern
only we can able to trap all the requests to Action classes
and forwarding control to ActionServlet class.
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / hari
hi i know only about *.do.
If we declared as *.do then from the browser we give any
url ends with .do.
ex: http://localhost/8080/../abc.do
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / shanawaz`
Hi Frns.
In order to achieve MVC architecture feature the
file should be extends with .do extension. Means if we are
giving file name as "Login.do" it goes to the mixture of
MVC architecture.
No idea about do.*.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / mayookh mitra
We can use both. *.do and do.* both are valid in struts. As
a matter of fact anything is valid when we are using the url
mapping.
*.do or routes all requests with a .do extension to the
specified page. And in the other case do.* directs all
request urls ending with a do.(html,jsp,whatever)to the
specified page
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / tirupathi rao
hey,*.do is the extension match which is vallid in struts.
and /do is the directory match which is also valid,but we
should not mix up both like /do.*/,which is invalid.
| Is This Answer Correct ? | 3 Yes | 4 No |
What is action support class in struts2?
How does struts2 token work?
What helpers in the form of jsp pages are provided in struts framework?
What is the configuration files used in struts?
What is the use of struts?
Why do we need struts?
Does Struts2 action and interceptors are thread safe?
What is ValueStack and OGNL?
Difference between struts and spring? Or why use spring, if you are already using struts?
when connecting with the database,if database server is down,ho can we handle this exception in struts,how can we send error message to the user?
Explain about the validation steps which have to be carried during validation of client-side address?
How can we display validation errors on jsp page?
Core Java 
