In this blog we will discuss about storing portlet preferences. Liferay inter portlet communication with events meera prince inter portlet communication shortly we can call ipc is the way of making communication among different portlets which are in. This tutorial is intended to provide you a full detailed explanation for getting liferay portal up and running and deploy the same employee registration sample that we had developed in earlier tutorial. The study also showed that many women need at least 710 minutes of intercourse to reach the big o and, worse still. According to jsr 286 a portlet can generate event and another portlet can receive the event. The server executes the event phase for the event and transmits the new render state information to the portlet hub running on the browser.
Join them to grow your own development teams, manage permissions, and collaborate on. There are different types of portlet containers such as apache pluto, oracle web center and liferay. As liferay portal is open source, it has a large community of developers. Liferay development is not at all an simpley task as it requires a expetise with vast experience. The eventing mechanism is an extended version of the public render param,with additonal feature to pass custom objects to other portlets,but with an overhead of event phase. We can also store portlet preferences as keyvalue pair using portlet. I have never configured liferay server so i need to know what type of agent need to be downloaded for the liferay server and how to download. The receiver portlet must declare that its processing the defined event by adding the property supported processing event in the portlet. Jsr 286 liferay ignores in liferay portal ignores the element in the eventdefinition of portlet. In java world there are 100 plus frameworks and not nessary everythings will be supported. This article explains the event based ipc between two portlets.
The first version of the portlet specification, jsr168portlet1. All events liferay conferences liferay web events liferay roadshows community events industry events partner events. Could you please let me know, if we will be able to make it by 15feb2014 mid feb with compatibility to 6. Inter portlet communicationipc by event pro liferay. Liferay hot deployment should be supported by application server then only.
Part 1 part 2 part 3 in this threepart series, the articles describe new features available in the java portlet specification 2. Learn how to perform a liferay jsf ipc using event inter portlet communication and pass data between portlets. A recent study proved that the average man lasts just 25 minutes in bed during intercourse. Dashes, periods, and spaces are allowed in the portlet name, but they and all other javascript unsafe characters are stripped from the name value thats used for. Liferay can use c3po, dbcp, or tomcat for connection pooling. Attune infocom is one of the fastest growing liferay development firms, which has an extremely talented pool of liferay developers who can develop custom liferay portals for you. Liferay portal is originally based upon the j2ee platform and is available on all leading application servers. Liferay jsf inter portlet communication blogs surekha. They are used to listen for persistence events on models and do something in response either before or after the event. It features tools such as a document library, offline document sync, internal messaging, online interface, and more.
Liferay inter portlet communicationipc is the mechanism by which one portlet communicates with another portlet. Accounting billing and invoicing budgeting payment processing. Introduction to portlets using liferay portal part 2. Liferay portal is an enterprise web platform for building business solutions that deliver immediate results and longterm value. Creating portlets using java server faces 2 and liferay. Thinvnc web remote desktop thinvnc is a web remote access client browserbased, html5. Create a new structure that has a document and media field. For a complete example you can download this sourcecode for 12th chapter of portlets in action book, and refer the project named. Learn how to do a liferay ipc using event inter portlet communication and pass data between portlets.
In order to compete in the fastpaced app world, you must reduce development time and get to market faster than your competitors. From the liferay download, i see that it still shows version 1. In this example we will try to establish a connection to our hsql database using eclipse. Liferay plugin applications deployment process details. Trusted for over 23 years, our modern delphi is the preferred choice of object pascal developers for creating cool apps across devices. Portlet descriptor to osgi service property map liferay. Liferay portal creates each portlets id based on the portlets name i. According to this i should be able to wire a supported publishing event of one portlet and a supported processing event of another by setting an alias in one of them. Liferay is a portal, web content management, and collaboration suite.
The liferay events hook allows a liferay server to act as an endpoint for the app, for several services related to user activities like rating a photo, favoriting a session, responding to a survey, or recording their presence near ibeacons. Liferay inter portlet communication with events liferay. Jsr 286 liferay ignores in element in the definition of portlet. Two portlets are downloadable at the end of this article. If nothing happens, download github desktop and try again. Portlet preferences is a feature of liferay to store portlet level configuration data. Gupta wr ote this case solely to provide material for class discussion. Drill into those connections to view the associated network performance such as latency and packet loss, and application process resource utilization metrics such as cpu and memory usage. This is an invaluable source of trouble shooting, code samples, tutorials, and addons, all of which are readily available. The namespace for the events is either taken from the default event namespace element in the portlet deployment descriptor, or if this element is not provided the xml default namespace xmlconstants. Basically ipc events mechanism is one of the ways to make inter portlet communication among the portlets and these portlets may be in same page or different pages in the portal. Using ipc mechanisms, we can share the data from action to view phase and viewview phase.
Campaign management digital asset management email marketing lead generation marketing automation seo digital signage virtual event platforms. Applications are packaged as web archive files that is. If the portlets that handle the event are in the same liferay plugin project. Datasourcefactorybean for the actual implementation. Get the benefits of packaged applications and an enterprise application framework in a single solution.
All sources, references and literature used or excerpted during elaboration of this work are properly cited and listed. I have a client waiting for sync compatible with 6. Create a liferay scheduler which runs and invoke these serveresource to read the data. During action processing, portlet b fires an event that portlet a can process.
On the server, action processing is executed for portlet b. Since 2001, processing has promoted software literacy within the visual arts and visual literacy within technology. Mainly focused on enterprise portal technology, the company has its headquarters in diamond bar, california, united states. Marketing events we hope to see you at these upcoming events. One portlet is responsible for event generation and another portlet is responsible for receiving the event. In the following tutorial were going to learn how to create custom portlets and how to deploy and embed them in liferay, the popular opensource enterprise portal. According to this i should be able to wire a supportedpublishingevent of one portlet and a supported processing event of another by setting an alias in one of them.
Attune infocom is one of the fastest growing liferay. Server and application monitor helps you discover application dependencies to help identify relationships between application servers. Liferay supports event based ipc which was introduced in jsr 286. Liferay ipc using event inter portlet communication roufid.
It is important to understand the strengths and weaknesses of each provider so that you can choose the best one that fits your deployment scenario. Github is home to over 40 million developers working together. Processing is a flexible software sketchbook and a language for learning how to code within the context of the visual arts. Liferay portal is the worlds leading enterprise open source portal framework, offering integrated web publishing and content management, an enterprise service bus and serviceoriented architecture, and compatibility with all major it infrastructure. Get connected with liferay and join us at these upcoming events. Part 1 provides an overview of the java portlet specifications and explains in detail one of the main features introduced in jsr 286.
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