This week's book giveaway is in the Cloud/Virtualization forum.
We're giving away four copies of Learning OpenStack Networking: Build a solid foundation in virtual networking technologies for OpenStack-based clouds and have James Denton on-line!
See this thread for details.
Win a copy of Learning OpenStack Networking: Build a solid foundation in virtual networking technologies for OpenStack-based clouds this week in the Cloud/Virtualization forum!
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Liutauras Vilda
  • Campbell Ritchie
  • Tim Cooke
  • Bear Bibeault
  • Devaka Cooray
Sheriffs:
  • Jeanne Boyarsky
  • Knute Snortum
  • Junilu Lacar
Saloon Keepers:
  • Tim Moores
  • Ganesh Patekar
  • Stephan van Hulst
  • Pete Letkeman
  • Carey Brown
Bartenders:
  • Tim Holloway
  • Ron McLeod
  • Vijitha Kumara

Forwarding requests between servlets  RSS feed

 
Greenhorn
Posts: 11
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
If I forward a request from one servlet to another using requestdispatcher.forward() then which method is called doGet() or doPost().
 
Ranch Hand
Posts: 1325
Android Java Windows
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator

Originally posted by Abhay Katekar:
If I forward a request from one servlet to another using requestdispatcher.forward() then which method is called doGet() or doPost().



RequestDispatcher.forwards() is use to request from a servlet to another resource (servlet, JSP file, or HTML file). and after move this resource Servlet & JSP life cycle is start... mean Servlet call its init method and Jsp call its jspInit method and then call others Method like doGet() or doPost which is defined in that pages.

Correct me if there is something wrong.
Thanks
 
Ranch Hand
Posts: 2308
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator

Originally posted by Abhay Katekar:
If I forward a request from one servlet to another using requestdispatcher.forward() then which method is called doGet() or doPost().





Now request goes to the someServlet's service method.The service method determines the command (GET,POST,etc)from the request and delegate the call to the doXXX method in SomeServlet.
 
Abhay Katekar
Greenhorn
Posts: 11
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Thanks Rahul,

Got it now.
The request type is extracted from the request headers.
Now its clear.
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!