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Getting started with Vaadin in Liferay portal

DZone's Guide to

Getting started with Vaadin in Liferay portal

· Integration Zone ·
Free Resource

The new Gartner Critical Capabilities report explains how APIs and microservices enable digital leaders to deliver better B2B, open banking and mobile projects.

Vaadin has became a popular choice of web applications in many platform and Liferay portal is no exception. There are several business applications built with it and  this year's Marketplace app contest Vaadin-based applications took a double-win

Vaadin Liferay refcard update

The updated Vaadin-Liferay refcard is out. It covers the fundamental stuff you need to know when creating portlets in Vaadin: Setting up the project, deployment models, UI composition, Liferay API integration and much more.

Just try it out

While you can get the refcard directly from Dzone , here are the basic steps needed to start development. 

1. Install Liferay 6.2 and Plugin SDK.

These are both available from Liferay website.

2. Install Liferay IDE 2.1 from Eclipse Marketplace

Make sure the liferay-m2e integration gets installed as well, otherwise the Maven project type will not be available in Eclipse wizard.

3. Create new project

Make sure you create and/or choose a Maven profile to your project and the Vaadin framework.

Congratulations! You have the first Vaadin portlet ready. The wizard generates  a full project with an example UI. It can be directly packaged and deployed to the Liferay portal either from the context menu Run As -> Run on server… or using the Liferay maven target liferay:deploy.

 

To continue building your first portlet, download the Refcard and start experimenting. You’ll notice how easy it is to create nice apps for Liferay portal with Vaadin.

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