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Questions tagged [jsr286]

JSR 286 is the Java Portlet 2 specification.

JSR 286 is the Java Portlet 2 specification.

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90 questions
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Adding meta tag to head element of JSR 286 portlet in Webspehere portal

We have developed JSR 286 portlet. While loading the JSP page in IE8, we are facing some alignment issues due to which our screen is not loading properly. We could figure out that, it is because of the IE 8 compatibility issue. By default the page…
Aneesh Kunjuveettil
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Get displaytag to use an action URL for page switching

I'm trying to use external paging in a JSR-286 portlet with DisplayTag 1.2. I would like DisplayTag to generate the paging links from a parameterized Action URL that i have defined, but i can't seem to make that work. Here is the code in my…
saurabh
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Getting portletSessionScope attributes in a JSR 286 Portlet

I am working on a JSR 286 Portlet (Portlet spec 2.0). I have some values I am trying to set on the JSP, which I am setting in my Java code via session.setAttribute(). However, I cannot seem to be able to get the attribute back out of the…
CodeChimp
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JSR 286 compliant namespace parameter

In portlet What is the best way to read namespace parameter in action method. My form contains option1: request.getParameter(response.getNamespace() +…
Kalaiselvam M
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Remove duplicate header entries from doHeaders()

I have several portlets which each use an aggregation of pooled CSS and JS files within a single web application. Currently each portlet will add appropriate head tags in doHeaders(). However, this causes duplicate tags within the head when more…
Benjamin Soddy
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Struts 2 Portlet - redirectAction not working, doView() not called

I'm trying to create a simple Struts 2 JSR 286 Portlet, running on WebSphere Portal 7. I'm able to display a simple JSP that contains a link which calls an action and displays another JSP which accepts input. That works fine. I start to run into…
dgwatson
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Spring portlet go to render phase from action phase

If in spring portlet controller, I have one methof annotated with @ActionMapping and another method annotated with @RenderMapping(params = "action=detail"), I see that to come from method #1 to method #2, we do not call the method#2 directly,…
Victor
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View navigation between two different portlets?

I am working on a JSR 286 portlet using JSF 1.2 on WebSphere Portal 7. I have been trying to find a way to do navigation between two portlets on the same page. Essentially: Click a button on Portlet A. Portlet B navigates to a different view (based…
wishkres
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isn't JSR 286 (portlets) already finalized?

isn't JSR 286 (portlets) already finalized? However when I download it, the first page writes send comments about this document to: jsr-286-comments@jcp.org so my question is is jsr 286 finalized or not yet finalized (meaning will change in the…
Pacerier
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SSO Between Websphere Portal and .NET Application

What's the best way to configure SSO between a WebSphere Portal Portlet and a .NET application? We are using WebSphere Portal 6.1.5 and the portlet should just redirect to the .NET application, but not require the user to login since they already…
Carlos
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Using GWT as a replacement for JSR-286 and Inter Portlet communication

I would like to implement or mimic the behaviour of the Portlet JSR286 spec and the Interportlet Communication feature using GWT only (without Google Gadget). Here is my use case: -I have a GWT App-1 hosted on site1.abc.org -I have a GWT App-2…
Aerosteak
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Portlet specification - handling asynchronous Multipart requests

could please anybody tell me, what is the proper way of handling Multipart http requests, that are not supposed to be ActionRequest because of their asynchronous nature ? For instance, Ajax Multipart requests from flash uploaders. They are not…
lisak
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Writing Portlets for Liferay CMS/Portal

I am new to portlets and have a question about how they work in CMS portals ( we are evaluating Liferay as a CMS ). Let's say, for example, I would like to create a portlet to display all the books required for a particular course. You don't have…
jeph perro
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Liferay 6.2 PortletURL.setParameter() prepends underscores to parameter names

I am working on a project using Liferay 6.2 on JBoss ES 6.2. I need to be able to create a action URL inside an action method. The action method is looking up some data, building a JSONArray, and then setting an attribute equal to the resulting…
CodeChimp
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how to configure AspectJ with JSR 286 Generic Portlet ??? any link

we are developing portal application using JSR-286 portlet inside liferay tomcat.We are creating our portlet extending Generic Portlet.Now I want to apply logs on doView() and doModify() methods using AspectJ. I tried with Spring AspectJ. But Spring…
Lalit Nandan
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