This week's book giveaway is in the OCAJP forum.
We're giving away four copies of Programmer's Guide to Java SE 8 Oracle Certified Associate (OCA) and have Khalid A Mughal & Rolf W Rasmussen on-line!
See this thread for details.
Win a copy of Programmer's Guide to Java SE 8 Oracle Certified Associate (OCA) this week in the OCAJP forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

Getting DataSourcein jsp(struts)

 
Seetharaman Venkatasamy
Ranch Hand
Posts: 5575
Eclipse IDE Java Windows XP
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
hai All,

commonly we will get DBConnection in action class using getDataSource(request) right? .but i want to get this connection in my struts jsp file..
is it possible?

because when i click the element(employee) of menu..i have to display all the employee(in employee.jsp) which are in database..in this case you should not go any actionclass...(only you have to use javaclass)..is their any idea?

please anyone can explain me..how to solve this problem?

thanks & regards,
seetharaman
 
Joe Ess
Bartender
Posts: 9312
10
Linux Mac OS X Windows
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
I don't think you quite understand what's going on here. Let's say we have a web page that displays a list of employees so we can select one and display his details (sound familiar?). We request the page with the list of employees, a Struts action is invoked, populates a list from a database and a JSP displays it. At the point that we actually see the list, it's just HTML in a web browser. There's no persistent connection between our browser and the web server or database that we can use to populate the employee's details. We need to make another request from the web server so we can either load another page (conventional web apps) or request an XML document and manipulate the current page (AJAX).
[ April 04, 2008: Message edited by: Joe Ess ]
 
Seetharaman Venkatasamy
Ranch Hand
Posts: 5575
Eclipse IDE Java Windows XP
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
thanks Ess

regards,
seetharaman
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic