SessionAttributes « Session « Spring Q&A





1. Spring MVC @SessionAttributes confusion!    stackoverflow.com

I'm using 2.5 and doing everything via annotations. I have a simple form that allows the user to edit an object. The controller behind it creates the object and adds it to ...

2. When do @SessionAttributes in SpringMVC get removed? (With code sample)    stackoverflow.com

Under what exact circumstances do @SessionAttributes get cleared? I've discovered some confusing behaviour when trying to use two models in a page. When I do a GET followed by a POST ...

3. Default objects in spring 3 mvc SessionAttributes when session expired    stackoverflow.com

I think im confused a bit about session annotation in spring mvc. I have code like this (2 steps form sample, step 1 user data, step 2 address)

@SessionAttributes({"user", "address"})
public class UserFormController {

 ...

4. Spring MVC: @SessionAttributes shared among controllers?    stackoverflow.com

I have an abstract controller support class for searches and result lists:

@Controller
@SessionAttributes("query")
public abstract class SearchController<Q extends SearchQuery> {
    @RequestMapping
    public String performSearch(@ModelAttribute("query") Q query) {
 ...

5. Spring annotations : setting @sessionAttributes in @component class    stackoverflow.com

Is it possible to set a session attribute in a manager class (class which is not a controller and is marked as @component)? The scenario is like this, ...

6. Spring MVC: SessionAttributes and List    stackoverflow.com

I am facing an issue with spring and it goes as follows: In SessionAttributes I have an object person with an attribute addresses which is a list. Whenever person is updated via ...

7. I am confused about how to use @SessionAttributes    stackoverflow.com

I am trying to understand architecture of Spring MVC. However, I am completely confused by behavior of @SessionAttributes. Please look at SampleController below , it is handling post method by SuperForm ...

8. Do I have to put @Controller or @SessionAttributes in SuperController class?    stackoverflow.com

Post methods handled by SuperController class due to code-sharing. I guess such as @Controller and @SessionAttributes are inheritable so I have to just put these in subController class. Am I correct ...

9. Annotation Type SessionAttributes Spring    stackoverflow.com

In my project we are using @SessionAttributes annotation to set the session value. And am curious to know how it works. When I searched the spring documentation here, it ...





10. How to "session.getAttribute" when using @SessionAttributes    stackoverflow.com

I know the "pet" object below is stored to session by using @SessionAttributes, but can I use session.getAttribute ? (such as .. Pet pet = (Pet)session.getAttribute("pet")). I am not sure ...

11. spring mvc 3 - SessionAttributes doesn't seem to be working    stackoverflow.com

I have tried and tried but can't figure out what is going on here.

  1. I have a simple controller annotated using @Controller
  2. I also have annotation for @SessionAttributes
  3. I handle a GET request ...

12. @SessionAttributes gives HttpSessionRequiredException    stackoverflow.com

I am using Spring MVC 3.0.5. I am trying to learn how to use @SessionAttributes. Here is a sample of my code:

@Controller
@SessionAttributes("book")
public class BookController {

    @RequestMapping("/book/bookForm.htm")
  ...

13. @SessionAttributes and passing values to the GET method    stackoverflow.com

Consider this situation, I have a controller:

@Controller
@SessionAttributes({"metricForm"})
public class MetricController {
  ...
}
I have a method in this controller for displaying the Metric.
@RequestMapping(value = "/metric/detail.htm", method = RequestMethod.GET)
public String metricDetail(ModelMap model, Integer ...

14. Spring 3 @SessionAttributes    stackoverflow.com

I am new to Spring. I have a controller like below, and i am setting two model objects to session. now i want to get these objects to populate combo-box in ...

15. Some questions regarding @SessionAttributes    stackoverflow.com

Some questions regarding @SessionAttributes:- 1) please consider this: (req1.htm)--------->controller1-----(req2.htm)------>controller2 if i store something in @SessionAttributes as @SessionAttributes("xyz"), How will i access this "xyz" in controller2?? 2) consider this:- (req1.htm)--------->controller1--------------->jsp1 In jsp1, i can access the ...

16. How to set synchronizeOnSession="true" when a controller is using @SessionAttributes?    forum.springsource.org

How to set synchronizeOnSession="true" when a controller is using @SessionAttributes? Hi, I have a problem figuring out how to make sure the session attributes get synchronized when multiple requests for the ...





18. @SessionAttributes and thread safety    forum.springsource.org

Hello, I could do with some help with the following general question: Given that HttpSession is not thread safe and that somewhere along the line @SessionAttributes uses the HttpSession context as ...

19. Difference @SessionAttributes    forum.springsource.org

Difference @SessionAttributes Hi, Can any one tell what is the difference b/n following two: @SessionAttributes(types =Invoice.class) @SessionAttributes("invoice") I have following form definition. by doing @SessionAttributes("invoice") I am ...

20. SessionAttributes and List    forum.springsource.org

SessionAttributes and List Hello, I am facing an issue with spring and it goes as follows: In SessionAttributes I have an object person with an attribute addresses which is a list. ...

21. 2 @SessionAttributes of same class spammed    forum.springsource.org

2 @SessionAttributes of same class spammed Spring 3.0.5, tomcat 6.0.32 I have a problem with all objects of the correct type being modfiied by the return of a spring form tag. ...

22. Urgently need help about SessionAttributes ?? Can't get it work    forum.springsource.org

I have a controller which extend the class ControllerBase. Declare a SessionAttributes by annontation Code: @Controller @SessionAttributes(value = { "account", "action", "group", "groups", "groupUserMap", "notGroupUserMap" }) @SuppressWarnings("unchecked") public class GroupController extends ...

23. Wedding tutorial - @SessionAttributes("rsvp") - unknown    forum.springsource.org

Using STS 2.7.1 and following the wedding tutorial. After you run the script supplied in the roo samples, you are then told the follow from 'final steps' in the blog. But ...

24. @Sessionattributes property binding    forum.springsource.org

@Sessionattributes property binding Hi, I was wondering if it is possible to have a custom property binder for session attributes? For example I have a Department class in Student class and ...

25. How to manually clean up @SessionAttributes{}    forum.springsource.org

And no, SessionStatus.setComplete() does not work since it only cleans that for the current handler, e.g. if i go back to the controller the old variable is still there. ouch Do ...

26. Simple question - Why use @SessionAttributes?    forum.springsource.org

Simple question - Why use @SessionAttributes? I don't see the reason to use it. I'm using 3.0.5.RELEASE. I think this is a simple case. I think this works the same whether ...

27. usages of @InitBinder,@ModelAttribute and @SessionAttributes    forum.springsource.org

Hi as I am new to spring I am getting puzzled with some of the annotations and its usages. I am getting confused with the proper usage of these annotations :@InitBinder,@ModelAttribute ...

28. Problem with @SessionAttributes and @ModelAttribute    forum.springsource.org

@RequestMapping(value=URL_CREATE_ACCOUNT, method=RequestMethod.GET) public String createAccount(@ModelAttribute(MODEL_ATTRIBUTE) CreateAccount createAccount, Map map, SessionStatus sessionStatus) {

29. proper use of @SessionAttributes    forum.springsource.org

proper use of @SessionAttributes Basically I think my question is, how can I use the @SessionAttributes annotation without getting an HttpSessionRequiredException when the user clicks on the browser's back button? Am ...

30. @SessionAttributes unable to retrieve map out of the session    forum.springsource.org

@SessionAttributes unable to retrieve map out of the session I am not sure if this is a bug or limitation or a bit of both. I have a map inside the ...

31. SessionAttributes and SessionStatus    forum.springsource.org

Hi, is the SessionStatus.setComplete() the only way to clean up the session attributes (managed by @SessionAttributes)? If I never call SessionStatus.setComplete() it means that these attributes will never be garbage collected ...

32. Retrieve FBO in Controller annotated with @SessionAttributes    forum.springsource.org

That's what I did: Code: @SessionAttributes(value = "userFBO") @Controller public class UserController { ... } So I have the following code in my controller: Code: ..... @ModelAttribute public userFBO setupFormObject(){ return ...

33. @SessionAttributes pblm    forum.springsource.org

hi, Code: @SessionAttributes(Login.SEEEION_STRING) when using like this if Login.SEEEION_STRING is not in session this will make an exception Code: org.springframework.web.HttpSessionRequiredException: Session attribute 'user_info' required - not found in session org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter$ArgumentsResolver.resolveArguments(AnnotationMethodHandlerAdapter.java:563) org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:242) ...

34. @SessionAttributes AND multiple windows    forum.springsource.org

Hi all, (i use annotated spring MVC). I have in the same browser 2 tabs with the same form (but with different models). How can I specify that the binding must ...

35. @SessionAttributes and time to live    forum.springsource.org

@SessionAttributes and time to live I have a question about the use of @SessionAttributes and the time to live for these items. The documentation states that the items live in the ...

36. SessionAttributes in Spring MVC 2.5 - confused!    forum.springsource.org

SessionAttributes in Spring MVC 2.5 - confused! Please go easy on me, I'm new to this. I'm using 2.5 and doing everything via annotations. I have a simple form that allows ...

37. When do @SessionAttributes in SpringMVC get removed? (With code sample)    forum.springsource.org

When do @SessionAttributes in SpringMVC get removed? (With code sample) Under what exact circumstances do @SessionAttributes get cleared? I've discovered some confusing behaviour when trying to use two models in a ...

38. @SessionAttributes, I'm missing something.    forum.springsource.org

@SessionAttributes, I'm missing something. Sorry if there is a simple answer to this that I'm missing, but I've been looking for a while now. The annotation is SessionAttributes, suggesting that you ...

39. Multiple @SessionAttributes    forum.springsource.org

Did anyone tried to configure multiple session attributes for same controller? I am using Spring release 3.0. The typical annotation that goes on top of the controller class is: @SessionAttributes("operatorId") for ...

40. regarding @sessionAttributes    forum.springsource.org

Hi Good day! can any one let me know how @sessionAttributes are being handled by Spring? Do they get stored in httpsession during the life of the controller? If else, where ...

41. Help with @SessionAttributes    forum.springsource.org

Help with @SessionAttributes Hi, I am making a web application for an electronic tax payment system and one of the main importance in developing a web application for such is security. ...

42. @SessionAttributes not working when used with @ResponseBody    forum.springsource.org

@SessionAttributes not working when used with @ResponseBody Hi, I am in a fix working with @SessionAttributes annotation when used with @ResponseBody annotation. Basically I am writing a controller to edit some ...

43. @SessionAttributes - lifespan? Documentation about it?    forum.springsource.org

Same Question (I have the same question and wanted to subscribe in case anyone responds). dejanmr, could you explain how you tested whether attributes are cleared when a different controller is ...

44. ModelAttribute and SessionAttributes    forum.springsource.org

With @ModelAttribute, you specify that an attribute you are passing to / receiving from a controller's method is "bound" to an attribute of your model. This annotation is at attribute level ...

45. @SessionAttributes or session.get/setAttribute    forum.springsource.org

Hello, I'm having a recurring problem (because i'm a newby on Spring). I have a object A, with and attribute that i do not want to update, or catch the old ...