Hook plugins are more powerful plugins that come to complement portlets, themes, layout templates, and web modules. Q.9)What is the difference between a Liferay Hook and Liferay EXT?Īns) Hook: Hooks is a feature to catch hold of the properties and JSP files into an instance of the portal as if catching them with a hook. Q.8) What are the differences between Portlet and Servlet?Īns) A Portlet container is built on top Servlet container. Q.7) What class does LiferayMVCPortlet extend? Q.6) Which JSR-286 portlet class extends? Q.4) is Liferay is JSR-168 compliant or JSR-286?Īns) init(),render(),processAction(),processEvent(),serveResource(),destroy()
Portlet supports the hot deployment feature of Liferay Portal. Inter portlet communication is supported under the Liferay portal. Hence a portlet (or collection of portlets) resembles a web-based application that is hosted in a portal.Ī portlet is a small application to fulfill the requirement of a certain domain. So a portal page is displayed as a collection of the portlet, these multiple small applications together making a page of the site and these all pages together makes one community or enterprise portal.
#Liferay 5.2.3 sourceforge code
In general words, you can call them as different catalogs as portlets produce fragments of markup code that are aggregated into a portal.
#Liferay 5.2.3 sourceforge software
Portlets are pluggable software components that are managed in a web portal. These portlets are nothing but different small applications running in the instance (portal).
#Liferay 5.2.3 sourceforge free
There are dozens of free and enterprise portal products available. These applications are called portlets.įor running portlets, you need an application server that can run a portlet container spec (JSR168 or JSR286). The functionality of a portal can be extended very easily by creating custom applications that can run inside a portal. I also posted there for a solution, but nobody replies.The following are some of the most frequently asked Liferay interview questions in the interview, here are the answers for them.Īns) In general, a web portal represents a web application that provides a single point of access to a variety of information. There is also a solution for this, but I think it is not for the JBoss AS. I think it is a JQuery problem but how can I solve this? The dock bar works well, but the rich:calendar not.
When I have the following in my web.xml than the dock bar is not working but the rich:calendar. When I remove the rich:calendar component, then the dock bar is working. If I add the rich:calendar component to one of the portlets than the Liferay's dock bar (JavaScript menu) is not working. I have a problem with some components (e.g. I am using Liferay 5.2.3 with Richfaces 3.3.3.CR1, JSF RI 1.2_13 and JBoss Portletbridge 2.0.CR1 on JBoss AS 5.1
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