liferay technology

Achieve remote access to the Liferay Portal 6.1 + Jboss PortalFire Cloud computing workgroup Deng qiusheng I. Problem DescriptionDownload Liferay Portal 6.1 + Jboss software bundle (http://sourceforge.net/projects/lportal/files/Liferay%20Portal/6.1.2%20GA3/liferay-portal-jboss-6.1.2-ce-ga3-20130816114619181.zip/downloa

01:51:42, 593 error [hotdeployutil: 60] com. liferay. Portal. kernel. Deploy. Hot. hotdeployexception: Error registering portlets SnavigationCom. liferay. Portal. kernel. Deploy. Hot. hotdeployexception: Error registering portlets for snavigationAt com. liferay. Portal. Deploy. Hot. portlethotdeploylistener. invokedeploy (portlethotdeploylistener. Java: 446)At co

Liferay Code Analysis and extension--User Service Reprint please retain the author information: Author: 88250 blog:http:/blog.csdn.net/dl88250 MSN Gmail qq:dl88250@gmail.com Directory Summary 1 Environment 1 Import Project 1 User Service Analysis 3 User Service Extension 3 Problem Description 4 Solution Analysis 4 Solution 1 4 Solution 2 4 Final Scenario 4 Step 4 Summary 8 Summary See a few days liferay,

Original: http://www.huqiwen.com/2012/10/24/liferay-6-1-development-study-12-file-upload/ Liferay provides a complete file processing, starting from Liferay 6.1 in the processing of files, no longer distinguish between documents and pictures, unified as a file Media library. In the common Portlet plug-in project, if you want to upload files to the

Liferay has two types of services: 1) Internal ServicesLiferay core services, such as portal-impl.jar 2) External ServicesThat is, portal APIs, such as portal-kernel.jar and portal-service.jar The liferay internal service is updated frequently. Pay special attention to the liferay version upgrade. The liferay external

After using liferay for a period of time, it was the first major problem in Chinese. It is said that the author is a chinese. Why didn't he consider Chinese compatibility? The most direct problem is its Chinese translation. It seems that the author does not understand Chinese, but it also needs to rely on translation software to help translate Simplified Chinese and Traditional Chinese, sentences are literally translated by words in the English Order.

Environment Preparation:From the Internet to find some articles, often not comprehensive, not to give concrete and the like, led to find a half-day to find the real need for things, put these things listed to facilitate posterity:sdk:http://iweb.dl.sourceforge.net/project/lportal/liferay%20portal/6.2.2%20ga3/ Liferay-plugins-sdk-6.2-ce-ga3-20150103155803016.zipide:http://hivelocity.dl.sourceforge.net/projec

Today, my colleague asked me where the Liferay framework default resource file was obtained when Maven built theme, and I compared the process of using ant to compile the deployment theme and using MAVEN to compile the deployment theme, discovering that it was a completely different strategy when replicating the framework default resource file! ANT replication Liferay Policy for default resource files: As

We see this article is not very happy ah, I feel is very happy, we can finally follow their own wishes to write a code, in Liferay some basic additions and deletions of the code is automatically generated, but we want to achieve their own method, I am afraid that a little effort, You have to know that every technology is necessary to study and learning, not always feel that the automatic generation of thing

Having used to use velocity, I encountered a problem in Porting previous Turbine-based programs to liferay4.0rc, which had plagued me for many days. Today, I finally completely solved the problem, which is summarized as follows: 1. liferay uses COM. liferay. util. velocity. multipleresourceloader to load VM files. The setting of this loader is in COM. liferay. po

Environment Construction:Liferay-portal-tomcat-6.2-ce-ga4-20150416163831865.zip liferaytomcat ServerLiferay-ide-eclipse-windows-x64-2.2.4-ga5-201507230603.zip liferayide Development toolsLiferay-portal-sql-6.2-ce-ga4-20150416163831865.zip Liferay building a database statementLiferay-portal-src-6.2-ce-ga4-20150416163831865.zip Liferay Source PackageLiferay-plugins-sdk-6.2.zip

Liferay provides a very simple method of Web application integration and single point of login: IFRAME Portlet. IFRAME Portlet can be used to easily include an existing web application, and form post or get can be used for user login. There is no problem with the liferay mechanism, and the implementation is also very clever. However, for many web application systems, after using the

Today, I migrated the liferay of the development server to the newly purchased server of the company. When I started liferay, the following error was reported: 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M01/49/FA/wKiom1Qg2-bBLl9AAAahhXgCIqI010.jpg "Title =" 1.png" alt = "wKiom1Qg2-bBLl9AAAahhXgCIqI010.jpg"/> View liferay's log reports an error as follows: 09:41:32, 171 info [localhost-startS

When we create Liferay applications (such as Portlet,theme) with Maven, we often have a version choice, as shown in the figure: The default show's last version of Archetype is selected, at which point we can only display the latest version of archetype, if we use the latest version of archetype development application, then eventually when the application deployed to the lower version of the container ( For example, the

Today, my colleagues need to switch to maven in the Liferay service builder, because Maven 6.1 is already in the archetype, so I thought it was a simple question, and I know it's been hard for me 3 hours. The previous steps are the same, creating a service-builder archetype, as shown in the following figure: Then, when you run the command Liferay:build-service, the following problems always occur: Info: Global Lib directory/c:/users/asus/.m2/rep

I. What is AuI? The AuI framework in liferay, officially called alloy, is a UI superframework that provides continuous and simple APIs for establishing network applications in three aspects of the browser, including structure, style, and performance. It integrates three design languages: HTML, CSS, and Java. Accurately speaking, AuI is a liferay Extension Based on Yui to facilitate some practical applica

Create a simple web project in myeclipse: (1) create a class under SRC and inherit from genericportlet. The Code is as follows: Package COM. portlet; (2) Create Table. jsp and the display. jsp codes are as follows: 1. Table. jsp: 2. display. jsp: (3) download the liferay-portal-tomcat-4.2.1.zip and decompress it to the F:/liferay/tomcat directory (this is what I did on my machine) (4) To F:/

There are portlet.xml in the portlet, and we can all see the following code for security settings: .. In fact, a lot of people including me have a question, is that some portlets even if not set I went through the next Liferay-in-action book, and in the P154 corresponding to the 4.5 section "Programmitic Security," you can see that only when you use programmatic access control in your code (such as IsUserInRole ()), To read the The code that

By default, the portletaction Extension Based on Struts action provided by liferay does not support multiple distribution commands, which are commonly used dispatchaction. However, in our daily Struts-based operations, a large number of dispatchaction processing methods have been used, such as "cmd = queryall. This article explains how to extend liferay to support multi-distribution command actions. First,

Introduction: Sometimes we often encounter the server paralysis after Liferay runs for a period of time. In this case, we hope to log on to the Liferay Control Panel as an administrator (Dockbar-> Control Panel-> Server-> Service AdministrationAnd then call some operations in real time, such as garbage collection. Then, we can see the updated server memory or other situations from the dashboard. What kind o