Controller 2 « MVC Controller « Spring Q&A





1. Spring - Controller Example    forum.springsource.org

Hai I am new to Spring Framework. I am having knowledge abt Struts MVC framework. past couple of days i have looking into Spring. How i can design controller servlet such ...

2. should I create a layer betwn my controllers and spring's    forum.springsource.org

hi, considering spring for our next project. one early question is that do you recommand creating a thin layer betw my controllers and spring's. In the case of struts, it's recommanded ...

3. throwaway controller    forum.springsource.org

throwaway controller The following is from the api doc for ThrowawayController: In contrast to Controller, implementing beans are not supposed to be defined as Servlet/Struts-style singletons that process a HttpServletRequest but ...

4. is there any way to hide html element from controller    forum.springsource.org

is there any way to hide html element from controller hello friends, does any one know answer to my problem, i need to hide html div from my spring controller. on ...

5. Exposing the Controller to the PageContext?    forum.springsource.org

Exposing the Controller to the PageContext? I'm trying to get a reference to the controller that handled the request in the JSP PageContext (and I'm trying hard to avoid having to ...

6. webwork-esque controllers    forum.springsource.org

webwork-esque controllers I'm lokoing at moving from webwork to spring mvc, but I can't see how to create webwork-like controllers and spring doesn't seem to provide the kind of functionality i'm ...

7. single bindable controllers    forum.springsource.org

single bindable controllers Is it possible to have a controller in spring with a field that can be populated automatically from a request and then have control passed to handleRequest()? I'd ...

8. No Controller Logic Needed    forum.springsource.org

Hello, First time for this one, but I have a href-link which goes to another .html (dispatcher) and I actually have no data to gather. I just need to go from ...

9. After Advice & Spring Controllers    forum.springsource.org

After Advice & Spring Controllers I am attempting to use an AfterReturningAdvice on the formBackingObject method of SimpleFormController controllers. However, the only method invoking the afterReturning method is "handleRequest". Below is ...





10. Wiring controllers together    forum.springsource.org

Hi There, I'm new to spring and I'm currently using spring mvc.I'm looking for a way to string two controllers together. I am processing a form and on the form's completion ...

11. Controller is called twice.    forum.springsource.org

Sep 20th, 2006, 02:14 PM #1 hoffmandirt View Profile View Forum Posts Private Message Member Join Date Sep 2006 Posts 58 Controller is called twice. I am having issues with the ...

12. Are controllers re-entrant    forum.springsource.org

I am writing a controller to extend AbstractWizardController and I was wondering if controllers are re-entrant. In order to solve certain problems, I've created class level member variables to hold objects ...

13. Using AbstractWizardForm Controller    forum.springsource.org

Using AbstractWizardForm Controller Hi, One of my class extends this controller. The request comes to the formBackingObject() in the form of POST. In formBackingObject() I am trying to render the form ...

14. java.lang.ArrayIndexOutOfBoundsException: 8192 in controller ! Help !!    forum.springsource.org

java.lang.ArrayIndexOutOfBoundsException: 8192 in controller ! Help !! My controller is giving me array out of bound exception !! if you look at ERROR messages it says "ERROR [Http11Processor] Error finishing response". ...

15. Newbie: I need advice on when I should be creating new Controllers...    forum.springsource.org

Newbie: I need advice on when I should be creating new Controllers... I want to make a website with many pages. From what I've read so far about Spring MVC, all ...

16. Controller in Controller    forum.springsource.org

I am trying to access a controller from another controller. I could probably redirect or some other kind of forwarding. But, ideally I need to access the methods associated with the ...





17. Controllers calling controllers    forum.springsource.org

I have a page which model and view contains different blocks of data block metadata block content block links from this page My pageController processes all of these blocks of data. ...

18. Get Out of AbstractWizard Controller?    forum.springsource.org

Hi All, I am fairly new to spring. I am on the last page of the wizard. I have a submit button on this page which will take me to a ...

19. Spring MVC Controllers    forum.springsource.org

Spring MVC Controllers Hello. I'm writing a web application using Spring MVC, and I'm new to the framework, so I apologize if this and subsequent questions seem dumb to more experienced ...

20. controller wait    forum.springsource.org

controller wait Hi, I have this situation in a controller: Controller { // set conditions for loop loop { // do other things } return } Problem is in the loop: ...

21. From controller to controller    forum.springsource.org

From controller to controller Hi. Let say for example I have two controller beans and a mapping bean in my context xml file: Code: Welcom to ...

22. Call between controllers    forum.springsource.org

Call between controllers Hi all, I have two SimpleFormController implementations, one for a searchRecords and another for a editRecords. The list of records (from search) has links for edit option, which ...

23. Unable to compile Controller    forum.springsource.org

Unable to compile Controller I am a newbie to Spring... I have developed a simple application, with a couple of jsps and controller classes. One of the controller, invokes a pre-existing ...

24. Unable to compile Controller    forum.springsource.org

Unable to compile Controller I am a newbie to Spring... I have developed a simple application, with a couple of jsps and controller classes. One of the controller, invokes a pre-existing ...

25. What controller should I use here? I'm confused.    forum.springsource.org

What controller should I use here? I'm confused. I currently have a SimpleFormController in my app. When you hit the page and get the form view, it displays some text labels ...

26. What should be the appropriate controller?    forum.springsource.org

What should be the appropriate controller? Hello, Let me tell you my needs. I need a search / filter page along with resultant list at the foot of same page. In ...

27. Stop a Controller infinite loop.    forum.springsource.org

Here's my issue. I'm using a DispatcherServlet to handle /* requests. I'm using a SimpleUrlHandlerMapping with a defaultHandler to my Controller The viewResolver is an InternalResourceViewResolver using the JstlView class with ...

28. Need advice on structuring my controllers    forum.springsource.org

Need advice on structuring my controllers Hello, I'm new to Spring and need some advices on how to structure my controller beans with my app. I want to build a search ...

29. problem in navigation between controllers    forum.springsource.org

May 11th, 2007, 11:03 AM #1 mihirdm View Profile View Forum Posts Private Message Member Join Date Nov 2006 Posts 52 problem in navigation between controllers i am a newbie. please ...

30. Question regarding all Controllers...    forum.springsource.org

Hi, I'm pretty new to the Spring and currently i'm involved in the development of a project using Spring MVC. I read in few articles saying that Controllers are not thread-safe. ...

31. Simple Controller Question..    forum.springsource.org

Sure, just print e.g. your html to HttpServletResponse and return null instead of a ModelAndView-object. Simplest one is to implement the Controller interface.

32. Controller ignores typeMismatch...    forum.springsource.org

Controller ignores typeMismatch... I have a form, and I would like it to give a typeMismatch if wrong data is entered into it. The form has two inputs, both of which ...

33. AbstractHandlerMapping set existing Controllers automatically    forum.springsource.org

AbstractHandlerMapping set existing Controllers automatically Hi, I have written a custom handling mapper that derives from AbstractHandlerMapping. The custom handler class will use the request to find the appropriate controller. The ...

34. Which controller to use??    forum.springsource.org

Which controller to use?? Hi All, I am new to Spring. I am trying it out in a simple web application. The application consists of: 1) Page one captures user inputs ...

35. Doubt in controller-URGENT Plz.....    forum.springsource.org

Hi to all, I want to manage 3 jsp pages i.e add,edit,delete using one controller only. so which controller i should use? I also want to implement validator class for validations? ...

36. How to retrieve all derived concret controller?    forum.springsource.org

I need develop some controllers as below to reflect parent/child relationship. But I don't know if there is any way letting me to have a reference to collection of child controllers ...

37. Question is about.. Controllers in Spring and its handling    forum.springsource.org

Question is about.. Controllers in Spring and its handling hi all, firstly I would like to welcome myself in this forum, I am newbie of Spring Framework, I am doing my ...

38. Update Save delete in One Controller    forum.springsource.org

I have a controller for update/saving the data of a form into database 1) On submit for (saving command object)/( update in association with formbacking object) the form data into the ...

39. finding controller    forum.springsource.org

40. Controller-Design doubt    forum.springsource.org

Controller-Design doubt Hi, I have a doubt about the controller... I have a controller class defined in the .xml (its a singleton) In the controller ,we instantiate another class and this ...

41. Help A Newb With Spring Controllers    forum.springsource.org

Help A Newb With Spring Controllers Hello, I am new to working with spring, and have run into a bit of a stag. I tried using google and a few spring ...

42. Trouble with Tomcat trying to persist one of my controllers    forum.springsource.org

Trouble with Tomcat trying to persist one of my controllers Here is my problem : I've got a controller (extending AbstractController) that is used to get a list of objects and ...

43. Possible to call one Controller from another?    forum.springsource.org

Possible to call one Controller from another? I have a controller that returns PAGE A if == true, otherwise it goes to PAGE B. The problem is, PAGE A requires ...

44. invoking outlook from controller    forum.springsource.org

hi i want to send an email right after when an object is saved in the database ... i m using hibernateTemplate in spring.. object save is ok but how can ...

45. MultipleAction Controller    forum.springsource.org

hi, Please let me know how to configure the details in xxx-servelt.xml for the Multiple Action Controller. Can any of u please send me an example application with multipleactioncontroller ? thanks ...

46. Parametrized Controller?    forum.springsource.org

Hello, I have defined a generic controller: Code: indexController itemController itemController My itemController connects to a database and gets ...

47. how to implement Spring Controller logic in an existing app    forum.springsource.org

how to implement Spring Controller logic in an existing app Hi Is there anyone who can help me with this because im new in this game. I have an webapp, not ...

48. New to Spring: Do I need more then one controller?    forum.springsource.org

New to Spring: Do I need more then one controller? I am new to Spring. I been reading Spring in Action but my new firm has a quick project that I ...

49. Alll in one Controller: Is this right? Anyone has a better way?    forum.springsource.org

Alll in one Controller: Is this right? Anyone has a better way? I started coding my first demo system in Springs and some how most of my work is done in ...

50. I am really stuck - Which controller to use.    forum.springsource.org

I am really stuck - Which controller to use. This problem has been puzzling me for a bit. I need your help to iron out the architecture/design. Ok, here is my ...

51. Help needed.... Which Controller should I use??..    forum.springsource.org

Help needed.... Which Controller should I use??.. Hi all, I had prior struts experience.... but 0 when comes to Spring MVC.... I would like to find out which controller should i ...

52. calling controller from java script    forum.springsource.org

I am not sure what you mean. What you describe is exactly what a controller ALWAYS does. When you hit your submit button you just have to point your form action ...

53. Controllers overwriting other Controller results    forum.springsource.org

Controllers overwriting other Controller results I have several controllers which contain a value for some search results (different types of searches can be done). However, if more than two people do ...

54. Multithreaded controller in Tomcat environment?    forum.springsource.org

Multithreaded controller in Tomcat environment? I am new to Spring MVC and wonder about the behavior of a controller class I wrote. The controller extends AbstractController and has session scope. The ...

55. Help a newbie - Listboxes and Controllers    forum.springsource.org

Help a newbie - Listboxes and Controllers All right, bear with me. I'm new to this and I went through Spring's example "Price Increase". That's about all the experience I have. ...

56. Two listboxes, one controller question    forum.springsource.org

Two listboxes, one controller question I currently have two listboxes (genericdoc and bank) and an input box in my JSP. I can get values from whatever is selected in either listbox ...

57. Advice don't work on Controller    forum.springsource.org

Advice don't work on Controller Hi, I am using spring aop the @Aspect way. I have configured an annotation aspect. This works fine on any service, dao or other classes tagged ...

58. which controller to use    forum.springsource.org

Please help, I have this jsp contains a form. Inside this form I have: a dropdown of customer's name (pupolated from DB) a submit button to get selected customer's profile detail ...

59. Using Srpingweb mvc Controllers with spring-layout    forum.springsource.org

Hi All, I am using spring layout and have a simple query. Is it possible to use the springweb-mvc controllers in spring layout? I have been trying to use the springweb-mvc ...

60. How spring run controllers?    forum.springsource.org

Hi all, I have question. When I have one controller mapped to some action. How it is running when start that action more users? It is running synchronized? So when controller ...

61. newbie questions of the new 'simplifed' MVC controller in 2.5    forum.springsource.org

newbie questions of the new 'simplifed' MVC controller in 2.5 Hi, The new @RequestMapping feature in 2.5 is very powerful(yet very confusing). I used to use the ClassNameResolver which means I ...

62. controller quick question.    forum.springsource.org

hey, i have a simple question about something. for some reason no matter how hard i try i can not get it to work. I have a class that extends simple ...

63. Spring MVC - Controllers    forum.springsource.org

Spring MVC - Controllers This is my first project with spring. I have scenarios where SimpleFormController's (SC1) success view is a JSP (j1.jsp) which will be submitted again via other SimpleFormController(SC2). ...

64. Instantiate the second controller from first controller    forum.springsource.org

Instantiate the second controller from first controller Hi I have one issue. I have two pages and two simple form controllers correspondingly. When I click "SOME XYZ" button from index page, ...

65. which controller to use    forum.springsource.org

which controller to use Hi, Here is my scenario. I have two views, each with a form. The first form will submit to a SimpleFormController. The parameters are bound to a ...

66. Controllers and UTF-8    forum.springsource.org

Controllers and UTF-8 i have tried a lot of things but i cant get my pages outputted by my controllers to have a UTF-8 encoding the response headers keep on giving: ...

67. Retrieve selected text in controller    forum.springsource.org

Hi all, I was wondering if it was possible to retrieve the selected text/itemLabel of a form:select tag in a controller? I know the 'path attribute' binds the selected value but ...

68. Building my first controller.    forum.springsource.org

Building my first controller. Hello, experts, I have a question about my first controller. I have a page with three buttons. I want each button to perform a particular action. On ...

69. Best controller for a buying cart    forum.springsource.org

70. Hot reloading of controllers    forum.springsource.org

Hi, I'm developing a spring mvc application with Eclipse and the automatic restarting of the context on every save of a spring managed bean is driving me crazy. It's very hard ...

71. Initialize a Controller at Server Startup    forum.springsource.org

Hi, Is there a way to initiazlie an AbstractController at the server startup? I know that initApplicationContext() is the method to initialize a Controller, but i want to call it at ...

72. Problems trying to connect controllers via J2ME's HttpConnection    forum.springsource.org

Problems trying to connect controllers via J2ME's HttpConnection Hi there, I have a mobile J2ME application that connects to a Spring Controller, it always works fine but I have decided to ...

73. Spring MVC Controller Desing Problem.    forum.springsource.org

Spring MVC Controller Desing Problem. Hi, I have making a use case using spring MVC. I have a question regarding design approch. This use case is very simple, in this use ...

74. Call One Controller from another Controller.    forum.springsource.org

Call One Controller from another Controller. Hi, I have develop the Search GUI. User search the Products and Search result display in HTML table and every row has a link for ...

75. controller calling    forum.springsource.org

You might need to provide some more information for the only help I can give you with this description is that you can delegate the handling of a request: public ModelAndView ...

76. Html Frame with controller    forum.springsource.org

Html Frame with controller hi, I am quiet new for spring web application, I have a problem, i want to connect controller with one html frame view... Description about problem. Actully ...

77. Basic Controller/formBackingObject question with velocity    forum.springsource.org

Basic Controller/formBackingObject question with velocity Hi I have a form, and thus a SimpleFormController with a formBackingObject. The formBackingObject is working fine and returns the command object required. How can i ...

78. Spring MVC controllers    forum.springsource.org

Spring MVC controllers I have a Spring MVC application which is using the SimpleFormController. Currently, the user enters data, which I gather and send to jsp via the onSubmit method in ...

79. Serving binaries from a controller    forum.springsource.org

Serving binaries from a controller I am trying to output jpegs from a database to the browser, but I don't know what to return from the handleRequest. I've set the contentType ...

80. Spring 2.5 controller question    forum.springsource.org

Spring 2.5 controller question if I have the following controller, how do you handle multiple buttons on the same page that do a post? For example, I might might add an ...

81. Avoiding NPE in the controller while setting up a reference.    forum.springsource.org

Avoiding NPE in the controller while setting up a reference. Hi, I was under the impression that the bean configuration ,for my example below "worklistManager", will provide me with the valid ...

82. Which controller should I choose    forum.springsource.org

Hello, I'm implementing a survey form in spring mvc. The questions of the survey form are generated dynamically though DAO so I cannot use a static jsp view page for displaying ...

83. How not to use a controller?    forum.springsource.org

How not to use a controller? I'm sure my question will illustrate my lack of understanding of Spring, even though I've been using it for 8 months All of my application ...

84. When to use a separate controller?    forum.springsource.org

Can the same controller deliver a different model for GET and POST? Or, is the underlying assumption that a GET will just be returning an existing form with no dynamic content ...

85. need help with a simple spring controller implementation    forum.springsource.org

need help with a simple spring controller implementation I'm trying to get my developement started with the Spring & Tile frameworks. I've got my tiles all laid out, but I can't ...

86. SimpleFormControlle&Controller    forum.springsource.org

87. controller member variables    forum.springsource.org

i've read that you should not change the value of any member variables in a controller because controllers in spring are singletons. is there anything else i should avoid?

88. Templated Abstract Controller -- Possible?    forum.springsource.org

Templated Abstract Controller -- Possible? I want to make a generic CRUD controller that works with MVC Annotations. I've got a basic controller that works, the only thing I really need ...

89. More than one instance of Controller created?    forum.springsource.org

More than one instance of Controller created? Hi, I'm using dependency injection to inject a Service object into my LoginController...however, when I go to use my web app a NullPointerException is ...

90. Appropriate Controller    forum.springsource.org

HI, I am new to spring and would like to know what type of controller would be appropriate if a user clicks on a link , he should be seen all ...

91. configure propertyEditors(propertyEditorRegistrar) in controller    forum.springsource.org

Hi all, Can anybody tell me how to configure the propertyEditorRegistrar for a controller which is much simpler in case of webflow like the following code(in webflow)