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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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Alternative to Liferay/JSR 168 and 286 Portals?

My team has been writing a dashboard application using Node.js, Twitter Boostrap, Mongo DB, and Mule for an ESB. Recently an executive asked us to change our approach to a Portal/Portlet container like Liferay. Some of us on the team have experience…
binarygiant
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Java Portals and Portlets

The Java world has a JSR-286 standard for how portals and portlets should interoperate: software components sharing a unified web page. There seem to be a number of portal implementations. But is there a live "marketplace" of interchangeable…
Daniel Earwicker
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Portlet container like pluto or jetspeed on google app engine?

I am trying to build something "portlet server"-ish on the google app engine. (as open source) I'd like to use the JSR168/286 standards, but I think that the restrictions of the app engine will make it somewhere between tricky and impossible. Has…
Patrick Cornelissen
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What makes a portlet JSR-286 compliant?

Does anyone have a link to a concise summary of what makes a portlet "JSR-286 compliant" vs being only "JSR-168 compliant". I've got a copy of the spec and that's anything but concise so linking the spec is not a useful answer. I've searched the web…
Gus
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portlet 2.0 (jsr286) development with spring

We are discussing whether it's a good idea to switch from plain portlet development on a liferay installation to spring webmvc portlet based development. We're starting the development of some portlets soon, so now is the time. But the problem I see…
Patrick Cornelissen
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Liferay Portal : How different from Websphere Portal

I have worked with Websphere Portal 6.0,6.1 and developed portal applications usign JSR 168,JSR 286 Portlets. Now I am moving to project where I will be working with Liferay portal server and JSR 168,JSR 286. I know that as per programming interface…
Rutvij Shah
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Ajax call to GenericPortlet.serveResource() in WebSphere Portal 6.1

I'm trying to call a portlet's serveResource() method using jQuery/ajax. I managed to get a simple JSR-286 portlet working in Pluto 2.0 that is able to read a JSON string from the request body, create a Java object from the JSON, and return that…
BAR
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Does Spring 3.0 really support JSR-286?

Does Spring 3.0 Portlet MVC really support JSR-286 aka Porlet 2.0? I've seen anecdotal mentions of it but nothing in any documented form. If so, has anyone successfully implemented a JSR-286 plugin with Spring 3.0. If yes, on what platform? Any…
mbrevoort
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user profile info

I am trying to fetch user info in my portlet (JSR 286 portlet deployed in JBoss GateIn) like Map userInfo = (Map) request.getAttribute(PortletRequest.USER_INFO); but I get nothing back. My portlet.xml has following params: …
mod
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Websphere x JSR 286 best practices

I am now defining the architectural approach we'll use on a new project with Websphere 6 + JSR86 portlets under a very known portal tool. What I am planning is to use one .ear file per portlet group (eg.: if two portlets are closely related they'll…
Cotta
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Can I create a Java Portal (JSR 168/286) using only an application server (Tomcat, JBoss, etc)?

I want to create a lightweight portal using the Java specification. I want to be able to deploy the same portal project in different application servers (in this case WebSphere, Tomcat and JBoss). I've checked products like Liferay, but I want to…
pfernandom
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Spring 3 JSR-286 (portlets) docs

I know that Spring 3 supports JSR-286 (portlets version '2.0'). However I can't find a lot of documentation on that. Can anyone share some links about this? Thank you.
Alexandru Luchian
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Why we need public render parameters in jsr286

I am trying to udnerstand the concept of public render paramter in jsr286 portlets. http://publib.boulder.ibm.com/infocenter/wpexpdoc/v6r1/index.jsp?topic=/com.ibm.wp.exp.doc_v6101/dev/pltcom_pubrndrprm.html Now inter portlet communication can…
Victor
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Are there any cpython libraries that work with jsr168 and/or jsr286?

On a Java portal you can have portlets that include data provided by other applications. We want to replace our existing Java portal with a Django application, which means duplicating the Java portal's ability to display portlets. The two Sun…
pydanny
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Liferay-Portlets in Drupal

We have some portlets which are JSR 286 complaint. We sell those portlets with a liferay-server to our customers. One customer asked if it's possible to use those with Drupal instead of Liferay. I can not find any information that Drupal supports…
user1821243
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