What does a portlet mean?
What does a portlet mean?
pluggable user interface
Portlets are pluggable user interface software components that are managed and displayed in a web portal, for example an enterprise portal or a web CMS. A portlet can aggregate (integrate) and personalize content from different sources within a web page.
What is portlet container?
The portlet container is the runtime environment for portlets using the JSR 286 Portlet specification, in which portlets are instantiated, used, and finally destroyed. The JSR 286 Portlet application programming interface (API) provides standard interfaces for portlets and backwards compatibility for JSR 168 portlets.
What is the difference between JSR 168 and JSR 286?
Also known as Portlet 2.0, JSR 286 builds upon the first portlet standard, JSR 168, so it has all the features of the first standard plus more: Event handling. Shared parameters.
What is portal and portlet?
A portal is a collection of mini web applications, called portlets. A portal supports features like personalization, content aggregation, authentication, and customization. Portlets act as windowed web applications within the portal, and each window in a portal web page (called a portal page) represents a portlet.
What is portlet in spring?
Spring Portlet is a framework released from Spring community for easier development of Java Portlets. It provides in-depth details about the various components involved in Spring Portlet framework like Controllers, Handler Mappings, View Resolvers etc.
What is portlet and servlet?
Servlets can render complete web pages, whereas portlets renders html fragments. These fragments are aggregated by the portal into a complete web page. The content type of JSR 168 portlets can be only cHTML, XHTML, WML. It does not support other content types.
What is JSR in Liferay?
The Java platform provides an standard referred to as JSR-168 that standarizes how portlets interact with portlet containers and ensures compatibility across different portal products as long as portlet adheres to the standard.
What is portlet context in spring?
In addition to supporting conventional (servlet-based) Web development, Spring also supports JSR-286 Portlet development. As much as possible, the Portlet MVC framework is a mirror image of the Web MVC framework, and also uses the same underlying view abstractions and integration technology.
What is the difference between portlet and servlet?
Servlets can render complete web pages, whereas portlets renders html fragments. These fragments are aggregated by the portal into a complete web page.
What is Spring Portlet?
