1. Java Front Controller stackoverflow.comI'm thinking of implementing Front Controller in my J2EE application. Could you please suggest the same with few links (with source code examples) & any standards to follow? Best regards |
2. How do I implement a front controller in Java? stackoverflow.comI'm writing a very simple web framework using Java servlets for learning purposes. I've done this before in PHP, and it worked by consulting the request URI, then instantiating the appropriate ... |
3. Error Controller with java servlets stackoverflow.comHow to make a ErrorController, like the ErrorController in the Zend Framework for PHP, with servlets in java? Now I have this |
4. Java JSP/Servlet: controller servlet throwing the famous stack overflow stackoverflow.comI've read several docs and I don't get it: I know I'm doing something wrong but I don't understand what. I've got a website that is entirely dynamically generated: there's ... |
5. Safari calls my controller twice when loading the JSP stackoverflow.comDoesn't happen in Firefox. I deactivated the extensions. didnt help. Version is 5.0.1. Any ideas? |
6. CRUD Application in one controller (servlet) stackoverflow.comGood day! I am planning to do a simple CRUD application. I am planning to make my add, edit, delete and view handled by one controller. Something like this: |
7. Forward page using Servlet Controller stackoverflow.comservlet is like : |
8. call method in controller when submit button clicked? stackoverflow.comI'm quite sure this is possible but I can't find any info on it. Can anyone point me to the right direction please? |
9. use jsp as both view and controller stackoverflow.comI have the following class A JAVA FILE(data) |
10. In MVC, JSP controller or Servlet controller, which one is better? coderanch.comHi all, It is pros and cons to use JSP controller or Servlet controller. If we use JSP controller, after receiving the client request,the compiled JSP servlet requests information from server components,which perform any necessary computation and encapsulate the business logic. Then, the compiled JSP servlet inserts the results of the computation into the Web page, which is then rendered and ... |
11. Writting controller.jsp coderanch.comI have one jsp page "ReportParent.jsp", which contains number of data fields,one submit button and following 3 radio buttons. - Detail Report - Summary Report - Average Report User will select any one radio button and will press the submit button. I have to write one controller jsp page which will take the all input data from the "ReportParent.jsp" and depends ... |
12. help on controller jsp coderanch.comI have some problems with passing control between jsp pages. Was trying out a controller page.What i have come up with. testcontroller.jsp page will haf a hyperlink n a session attribute passed to test1.jsp. When the user clicks on the hyperlink, it is supposed to go to test1.jsp. on test1.jsp, i have included the page scontroller.jsp. in scontroller.jsp, it is supposed ... |
13. MVC - Controller coderanch.com |
14. MVC Architecture, using jsp page as the Controller coderanch.com |
15. why cannot Use Controler in JSP?Why we go for Controller in Servlets? coderanch.com |
16. can JSP be used as controller in MVC coderanch.com>Can a JSP be used as controllor in MVC architecture Yes it can be. With a JSP you can do anything a servlet can do. However what would be the point? A controllers purpose in life is to look at the request, and then dispatch it to the appropriate handler. A JSPs purpose in life is to produce an html page ... |
17. Can a Page can act as a controller in MVC arch. coderanch.com |
18. as a controller coderanch.com |
19. Jsp as a controller ? coderanch.com |
20. servlet controller coderanch.com |
21. How to send object from jsp to controller coderanch.comHi, I am using hidden fields to send my data from JSP back to Controller. I am using springs framework. I am sending a map from controller to jsp, like return new ModelAndView (viewName,"model",aggregateModel). Now i want to send this Map from jsp back to controller. Using hidden fields, i am able to set only one attribute to one field. Is ... |
22. link html to controller coderanch.com |
23. Advantages of Main Servlet Controller coderanch.com |
24. Controller servlet better practice coderanch.comHello all, I am building a webapp with MVC pattern. In my controller servlet, I need to register eventHandler classes for later use. Following are two options that I can think of: 1. Declare "private HashMap eventHandler" class level variable and in the init(...) method initialize the eventHandler variable with every event handler classes using reflection eventHandler.put(key, ((EventHandler) Class.forName(value).newInstance())). And get ... |
25. Why Servlets use as a Controller.? coderanch.com |
26. How to make MVC controller servlet the "default page" coderanch.comI have an application that is heavily based on David Geary's MVC example in "Advanced JavaServer Pages". In my entry page I need a JavaBean populated with some data, and so I used some code that looks like this: |
27. Servlet vs JSP as controller coderanch.com |
28. Jayson Falkner and the proper use of controller servlets... coderanch.com |
29. why controller is servlet coderanch.comThe controller is usually a servlet, because it does not generate any HTML. A controller (or dispatcher) just works out what needs doing, then forwards to something else to generate the output. The whole reason for JSP is to make HTML generation easier than using the likes of raw "print" statements. If you are not generating HTML, there's no point using ... |
30. Controller Servlet coderanch.com |
31. Front Controller Servlet coderanch.com |
32. Controller servlet coderanch.com |
33. Servlet-controller coderanch.com |
34. Best strategy to write Controller Servlet ? coderanch.com |
35. How to call a servlet from a controller coderanch.com |
36. Front controller servlet question coderanch.com |
37. HttpServletRequest, getServletPath as controller coderanch.comAny one has experience where getServletPath is not useful (not reliable) in determining which path was used to connect to the servlet? Servlet 2.4 specs getServletPath() public java.lang.String getServletPath() Returns the part of this requests URL that calls the servlet. This path starts with a / character and includes either the servlet name or a path to the servlet, but does ... |
38. How to write ActionServlet which should act like a controller? coderanch.comHi All, I have a web application in which i've a jsp like One.jsp.In that jsp i've a form,when ui submit it should go to another jsp.But in the action field of the first jsp,I shouldn't mention the second jsp name.I should mention some thing like "welcome".When i submit the form, it should go to a servlet which sends the form ... |
39. Servlet as Application Controller coderanch.com |
40. How to avoid if-else blocking in controller servlet coderanch.com |
41. why we called a servlet an controller coderanch.com |
42. Error while running the Controller Servlet coderanch.com |
43. Controller servlet gets messy coderanch.comhmm... i try to summarize under my web.war i have a servlet controller which directs the request to the respective jsp. To make things less complicated in the controller, i have create separate java class (act as managers) to communicate with the session beans. The controller would only need to call the java class manager. However, i still find the codes ... |
44. servlet controller coderanch.com |
45. MVC: Controller Servlet forwarding without login coderanch.com |
46. Redirecting to different pages using a servlet Controller coderanch.comFirst, why share the controller in this way? Why does each page not get its own controller? Do you have a good reason for the sharing? Secondly, it's a bad idea to switch based upon implicit information such as where the page came from. This makes you code tightly coupled and fragile. Better to use explicit information such as a parameter. ... |
47. Servlet as Front Controller coderanch.com |
48. why servlet as controller coderanch.comTake a look at the servlet code which any JSP is translated to. You will see that JSP makes many many assumptions about the desired output. JSP expects that you want to write an HTML page but any real-world web application may have to generate any of a huge variety of outputs from images to PDF. Only servlets - which only ... |
50. Regarding JSP controller coderanch.com |
51. How to get an integer value from controller to jsp coderanch.com |
52. controller cannot be mappped coderanch.comI have built a small login application using spring mvc. but there is some error coming (HTTP Status 404 - /Myspringapp11/login). I have used Multiactioncontroller with simpleurlhandlermapping. Here goes the code: web.xml file |
53. JSP -> Model or View or Controller coderanch.com |
54. Need An Example of How to Call a Controller fuction via button coderanch.com |
55. Model 2 Front controller? coderanch.com |
56. Writing a servlet controller coderanch.com |
57. get data from html tables and send it to controller/servlet coderanch.comHi All, Currently we have requirement like, based on the user input(i.e integer, valid from 1-4000) the rows in the table will be constructed, these rows contain three fields, where user will be able to type their input for these fields. Now, i have implemented dynamic rows in table, and user is able to type their data also in these rows. ... |
58. "MVC" controller servlet coderanch.compackage controller; import java.io.*; import java.net.*; import java.sql.*; import java.util.*; import javax.servlet.*; import javax.servlet.http.*; public class ControllerServlet extends HttpServlet { protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { processRequest(request,response); } protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { processRequest(request,response); } protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String userAction = request.getParameter("action"); if(userAction.equals("searchperson")) { searchPerson(request,response); ... |
59. Developing a Page Controller coderanch.com |
60. navigation/execution of a controller method in a jsp liferay.com |
61. Why we are using servlet as a controller instead of Jsp? forums.oracle.comnareshannam wrote: Can any explain answer for this question Thanks in Advance Why we are using servlet as a controller instead of Jsp? Basically JSPs are suited to do just one thing, to generate HTML with variable content. You can put Java code in there too, but it's not a good place for it. Messy to validate, messy to debug. In ... |