Portlet 2 « Web « Spring Q&A

1. portlet to secondary page ? forum.springsource.org

portlet to secondary page ? I'm trying to create a link that goes to another secondary page from a portlet. ">My second page but this doesn't give me ...

2. Portlet Question forum.springsource.org

Portlet Question Hello All, I am very new to Spring Portlet MVC. This is my first attempt at deploying a Spring MVC portlet to uPortal 2.5.3 and am experiencing an error. ...

3. Form submit using spring portlet forum.springsource.org

Sep 9th, 2008, 10:44 PM #1 laxmiraghu View Profile View Forum Posts Private Message Senior Member Join Date Aug 2008 Posts 109 Form submit using spring portlet Hi, Greetings!! I want ...

4. Portlet: "set render parameter has already been called" forum.springsource.org

Portlet: "set render parameter has already been called" Hi everybody, We are facing a problem while developing our custom Liferay portlet using Spring + Spring portlet MVC. We need to redirect ...

5. forming page layouts and inter-portlet communication forum.springsource.org

forming page layouts and inter-portlet communication I'm currently using spring framework for creating a social networking website. I want to create a page with the following portlets in it: 1. Header ...

6. Spring Portlet display:table Next Previous links not working forum.springsource.org

Spring Portlet display:table Next Previous links not working Hi All, I tried using display:table for pagination. I am able to get data on JSP page using dispay:table. however, the problem is ...

7. Spring Portlet, unit testcases forum.springsource.org

Hi, any idea where I could get hold of the unit tests that have been written for Spring Portlet. It seems that the test cases are not released. thanks.

8. Portlet get request parameter forum.springsource.org

Portlet get request parameter Hello, i am using spring portlet (2.0.7) on websphere 5.1 and could not figure out how to get a request parameter in my controller. Basically i try ...

9. Dynamically update using Javascript forum.springsource.org

Dynamically update using Javascript Hi, I'm using WebSphere Portal 6.1 / Spring MVC 2.5.1 I have a render url created using:

10. portlets and intgerceptors forum.springsource.org

portlets and intgerceptors Hi, I was wondering if any one has done this.. I have a portlet that needs to call a web service. before I call, I need to create ...

11. Basic Doubt About Portlet forum.springsource.org

Hello, Im very new to the portlets. I have a basic doubt. when i invoke http://localhost:9080/mytestportal how does the portal server invokes the correct portlet. I assume that mytestportal is the ...

12. portlet: no matching handler found forum.springsource.org

portlet: no matching handler found Hi there, I'm using spring-webmvc-portlet 2.5.6 to build a portlet for liferay 5.1.2. I build my portlet as described in the petsample. I have several views ...

13. How to modify a Spring app into a portlet ? forum.springsource.org

Hi, I started using the Spring Web and Spring Portlet technology a few days ago. At the moment I'm trying to modify a Spring Web App into a Spring Portlet. But ...

14. Spring portlets with vignette VAP 7.4 forum.springsource.org

15. Couldn't redirect to another Portlet : Spring on WAS 6.1 forum.springsource.org

Couldn't redirect to another Portlet : Spring on WAS 6.1 Hi , I am trying to foraward uname from LoginPage Portlet to ResultPage portlet and when submitting it displays "Page cannot ...

16. Spring Portlet - Jetspeed Request attributes forum.springsource.org

Spring Portlet - Jetspeed Request attributes Hi, I am using spring portlets on jetspeed and for my project I need to have a request variables to be read in JSP. In ...

17. @ModelAttributes called in both action and render of Portlet forum.springsource.org

@ModelAttributes called in both action and render of Portlet I have just realised that any methods annotated with @ModelAttributes are called both in action and render phase. I am not sure ...

18. Does @RequestMapping with portlets require uppercase portlet mode? forum.springsource.org

In Portlet MVC, the @RequestMapping annotation takes a portlet mode, like "VIEW", "EDIT", or "HELP". In the docs, and in the "Spring Recipes" book, these examples all use an uppercase portlet ...

19. How to get "home directory" of a portlet forum.springsource.org

How to get "home directory" of a portlet Hi! I'm trying to find out the "home directory" of my Spring Portlet because I need to open a file that resides there. ...

20. Spring 3.0.0-M3 - Portlet Hint Action vs Render forum.springsource.org

Spring 3.0.0-M3 - Portlet Hint Action vs Render Hey guys, So I've been playing around with the new annotations stuff in a Portlet container and have run into a snag. I've ...

21. Portlet Communication forum.springsource.org

Hi I want to place two portlets on the same liferaypage.For example I am having portlet A and B on the same page. While clicking some links on Portal A ,it ...

22. Cooperative portlet under WAS forum.springsource.org

23. Use case of Portlet HandlerAdapter forum.springsource.org

Hi all, I'm newbie in Spring Portlet MVC, and try now to create a portlet with Spring Portlet MVC. As I see, we can map a portlet request with its handler ...

24. How to link JSP Pages in a portlet application forum.springsource.org

Hello Everyone, I am looking for an example how to link JSP pages in a Spring MVC Portlet. I have already took a look at some Spring portlet samples at liferay.com ...

25. How do I use the Mock Portlet ojbects for testing? forum.springsource.org

Hi All, I am struggling to find documentation that talks about how to use the org.springframework.mock.web.portlet.* package to test my portlet mvc controllers? Can anyone point me to some documentation that ...

26. Interceptors in Portlets? forum.springsource.org

Interceptors in Portlets? hi, i want to integrate Spring Security in (Liferay) Portlets. What i want to archive is that, after the user logs into the portal, a SecurityContext is put ...

27. Spring 3 Portlet/Tiles 2 configuration problem forum.springsource.org

Spring 3 Portlet/Tiles 2 configuration problem Hello, we develop a portlet for the Lifray container using the Spring 3 RC1 Portlet Framework in combination with the template framework Tiles 2.1.4. Since ...

28. No matching handler method found for portlet request forum.springsource.org

No matching handler method found for portlet request Hello Everyone, we faced another problem during portlet development. We use PortletModeParameterHandlerMapping and PortletModeHandlerMapping because we have many controllers like lectureController, userController and ...

29. DispatcherPortlet cannot be cast to javax.portlet.Portlet forum.springsource.org

DispatcherPortlet cannot be cast to javax.portlet.Portlet i get the following exception: Code: 17:26:21,974 INFO [ContextLoader:207] Root WebApplicationContext: initialization completed in 3256 ms 17:26:22,658 INFO [PortletHotDeployListener:227] Registering portlets for MontyBrogan 17:26:22,708 ERROR ...

30. [Spring 3.0.0.RC2] No matching handler method found for portlet request forum.springsource.org

[Spring 3.0.0.RC2] No matching handler method found for portlet request Hi all, I want to create a Resource Controller, but Spring doesn't use it Here is my Resource Controller: Code: @Controller ...

31. Spring Portlets and Pluto forum.springsource.org

Spring Portlets and Pluto New at portlets, so any advice would be great. Make a long story short, I just want to test this out with Pluto. i don't want to ...

32. Spring 3.0GA Portlet+Ajax forum.springsource.org

Spring 3.0GA Portlet+Ajax I submit a post through Ajax and my server receives it. When I go to send data back to the client, I only want to send back a ...

33. Spring 3.0 in portlet 1.0 container forum.springsource.org

any offical answer? I have same question,any offical answer? I use spring 3.0 in portlet 1.0 container,and when start portlet app,exception thrown: java.lang.NoClassDefFoundError: javax/portlet/ResourceRequest at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.ja va:2427) at ...

34. How can I share Spring context across all portlet apps? forum.springsource.org

How can I share Spring context across all portlet apps? I am a Spring newbie and I am trying to share some data access related context for all portlet apps. For ...

35. Spring portlet:org.springframework.binding.expression.Par serExcep tion: Unable forum.springsource.org

Spring portlet:org.springframework.binding.expression.Par serExcep tion: Unable Hello, Idid use my portlets in a pluto 2.0 portlet container, there was no problem, when using my portlets with gatein i get an exception: Caused ...

36. Spring portlet IPC, How it works ? forum.springsource.org

Spring portlet IPC, How it works ? Hi, can somebody explain how the ipc work ? i cant even success in simple code. Thanks in advance PitcherController.java Code: @Controller @RequestMapping("VIEW") public ...

37. Basic Portlet Concept, Help needed! forum.springsource.org

Basic Portlet Concept, Help needed! Hello, After a decade of Java development, I never had the need to use Portlet till now. So after researching around, I got very confused and ...

38. How to Avoid portlet refresh on page refresh? forum.springsource.org

How to Avoid portlet refresh on page refresh? Hello Experts, I am facing this issue with expiration-cache in my portlet (jsr 286 - Spring MVC). The configuration in my portlet.xml is ...

39. Error during initialisation Portlet Spring 3.0.2 and Tiles 2.1.4 forum.springsource.org

Jun 2nd, 2010, 10:21 AM #1 fabriceMercier View Profile View Forum Posts Private Message Junior Member Join Date May 2010 Posts 2 Error during initialisation Portlet Spring 3.0.2 and Tiles 2.1.4 ...

40. Null Portlet Preference forum.springsource.org

Hi, I'm currently developping a new portlet with Spring 3.0 and Liferay 5.2. I'm having trouble accessing the portlet preference. Here's some code : Code: @Controller(value="calendarViewer") public class CalendarViewer { ... ...

41. Omniture JavaScript in portlet forum.springsource.org

Omniture JavaScript in portlet Hi, What I need to do ? I need to populate links to external files in my portlet. Once user clicks on the file link i need ...

42. Portlet and BindingResult forum.springsource.org

Portlet and BindingResult Hello to all. I have the following problem: I have a portlet like the following: Code: @Controller @RequestMapping("VIEW") @SessionAttribute("dto") public class MyController { @ModelAttribute("dto"); public ImportDTO importDto() { ...

43. Customizing the location to load portlet application context files? forum.springsource.org

Hello, Is there a way for me to change the default location that the individual portlet application context files are loaded? By default, these files are loaded from the WEB-INF folder. ...

44. Redirect portlet in a Interceptor forum.springsource.org

Hello, I 'm working with Spring Portlet MVC. I have a form with many step, and I don't want user access step 2 before 1. I did an interceptor like this ...

45. Portlet sendRedirect() throws "Set render parameter has already been called" forum.springsource.org

Hello, I'm making a portlet using Spring MVC This is the controller. Code: public class SearchRedirectionController extends SimpleFormController { @Override public boolean isRedirectAction() { return true; } @Override protected void processFormSubmission(ActionRequest ...

46. Can single-portlet support action and event ? forum.springsource.org

My usecase is like below : ----------------------------- Portlet A - publish event X Portlet B - process event X & publish event X Portlet C - process event X My question ...

47. UpLoad Portlet forum.springsource.org

Code: 29.07.2010 16:13:10 ERROR [org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute():190] Error rendering portlet OID template-top2__page-template__P-12a144c242f-10000__P-12a1e8cb014-10000: javax.portlet.UnavailableException: Cannot create Portlet instance org.springframework.web.portlet.DispatcherPortlet for Portlet Application OrangePortletApplication 29.07.2010 16:33:51 ERROR [org.apache.jetspeed.factory.JetspeedPortletFactory.getPortletInstance():523] Cannot create Portlet instance org.springframework.web.portlet.DispatcherPortlet for Portlet ...

48. problems portlet eventRequest.setAttribute forum.springsource.org

Hi, I am facing a problem with event handling method in Spring portlet mvc 3. Inside the event method (public final void receiveMessage) i added an attribute into the model Code: ...

49. Problem accessing WebApplicationContext with Portlet forum.springsource.org

Hello, I'm using Spring Portlet MVC in GateIn Portal. The problem is that I can't access the spring webapplicationContext from the portletContext. For example I can't define my viewResolver in the ...

50. Trouble with Multiple Portlets using DispatcherPortlet forum.springsource.org

Aug 13th, 2010, 06:43 AM #1 Alainm View Profile View Forum Posts Private Message Junior Member Join Date Aug 2010 Posts 1 Trouble with Multiple Portlets using DispatcherPortlet I am using ...

51. Spring 3 Portlet in GateIn 3.1 problem forum.springsource.org

Aug 16th, 2010, 04:30 AM #1 ceik View Profile View Forum Posts Private Message Junior Member Join Date Aug 2010 Posts 4 Spring 3 Portlet in GateIn 3.1 problem I'm using ...

52. Portlet in Spring forum.springsource.org

Hi All, I have a rough idea of what Spring is and how is it implemented. In my company I am asked to create some portlets using Spring. Can anyone suggest ...

53. Backing object won't bind to form in Portlet application forum.springsource.org

Backing object won't bind to form in Portlet application I'm trying to write a form in a portlet for a user to answer a survey. So the model is composed by: ...

54. intra portlet communication with JSR168 forum.springsource.org

I have Spring MVC portlets and the inter portlet communication is based on JSR286. But I want to communicate with Pentaho portlets that support only JSR168. What options I have interms ...

55. portlets forum.springsource.org

portlets Hi, not sure whether this is the correct area to post this. I am using spring portlets 286 at the moment. what we want to do is to store cookies ...

56. Spring 3 Portlet ParameterMappingInterceptor forum.springsource.org

I wanted to split the action and render phase of the application and am using ParameterMappingInterceptor which is working fine. When the Action runs we use hibernate's validator to confirm fields ...

57. Future Portlet Implementation forum.springsource.org

I have few questions regarding the future support of portlet in Spring. 1/Is the implementation going to be JSR 168 compliant ? 2/Are the processAction and/or the processRender request being processed ...

58. Share request attributes between version 1.0 portlets in the same context? forum.springsource.org

Share request attributes between version 1.0 portlets in the same context? Hi, I have written a 1.0 version portlet that is to be placed in multiple instances on the same page. ...

59. Validate error missing in portlet render phase forum.springsource.org

Nov 24th, 2010, 05:48 AM #1 wssoh View Profile View Forum Posts Private Message Junior Member Join Date Nov 2010 Posts 5 Validate error missing in portlet render phase I'm having ...

60. spring portlet and contentnegotion view resolver forum.springsource.org

61. Portlet Preferences help! forum.springsource.org

Hi! I'm trying to make a portlet that it has to be configurated from the portlet preferences... There is a way to retrieve the portlet preference without having a reference to ...