what is the difference b/w DispatchAction and
LookUpDispatchAction?
Answer / k.koteswararao chowdary
Hi this is Koteswararao
DispatchAction is nothing but combination of different
Actions into one Action but in this case in form the button
names and the method names must be same.
In case of LookupDispatchAction there is no rule to same
the button names and method names and in
LookupDispatchAction there is a method available in Action
class that is getMethodMap() it will returns Map object and
also it is having the Properties class which is useful to
access the data from External file
And In I18N we use LookupDispatchAction
| Is This Answer Correct ? | 8 Yes | 0 No |
Explain is servlet mapping?
Once the destroy() method is called by the container, will the servlet be immediately destroyed? What happens to the tasks(threads) that the servlet might be executing at that time?
can i call init() method in destroy() method of servlset. ?
What is the difference between portlet and servlet?
How values can be passed from HTML page to servlet?
What does the term localization refer to?
What is the use of attribute in servlets?
My Question is that i am using <image> tag in my servlet and after compilation after that calling by url in my browser then images are not showing. Sometime images are showing and sometime is not showing. I am using Tomcat to run my servlets. Tell me if there any specification for image in servlets or what is solution for this ??
How many ways are available to ger RequestDispatcher object?
When a client request is sent to the servlet container, how does the container choose which servlet to invoke?
Can filter be used as request or response?
What is the difference between servlet config and servlet context.
19 Answers TCS, Tech Mahindra, Vertex,