liferay portlet

From: http://www.theserverside.com/news/thread.tss? Thread_id = 39830 Liferay has released liferay portal 4.0, which brings a revamped fine-grained security model, enterprise taxonomy, delegated and cascading permissions and administration, public and private pages, JSR-170 compliance via jackrabbit integration, and page-level themes to the popular open-source portal application. The latest version of lifer

= portal-developer.properties'The following is an example of the java_opts variable lines with your code encoded ded: Java_opts = "-xms256m-xmx1024m-XX: permsize = 32 m-XX: maxpermsize = 160 m-dfile. encoding = utf8-duser. timezone = GMT + 2-djava. security. auth. login. config = $ catalina_home/CONF/JAAS. config-dorg. apache. catalina. loader. webappclassloader. enable_clear_references = false-dexternal-properties = portal-developer.properties" Tip:If you're already using the system property

After several days of searching through the Liferay, the answers were found in the forums of the forum, hoping to help friends who are interested in deploying JPBM workflows in Liferay. 1. First download Liferay Portal Professional 4.2.1 (Bundled with Tomcat for JDK 5.0) 2, use its default Hsql database, that is, not to change its database configuration. 3. Dow

The Portlet layout component resembles a awt/swing component in Java. There are two reasons: 1 the same as awt/swing, provides similar additions and deletions of components of the API 2 based on composite design mode, users can develop their own components. portlets Layout components: A portlet layout, which in the user's view is a portletpage. A portletpage contains more than one

How can the JSON data be returned correctly and conveniently when an AJAX request is required in the crystal portlet and the backend is returned with JSON data?Here are two ways to:Method One: Ajax requests, using Renderurl, corresponding to the Portlet class using the Ajax (data) method to return Java objects;Method Two: Ajax requests, using ResourceUrl, corresponding to the

How can the JSON data be returned correctly and conveniently when an AJAX request is required in the crystal portlet and the backend is returned with JSON data?Here are two ways to:Method One: Ajax requests, using Renderurl, corresponding to the Portlet class using the Ajax (data) method to return Java objects;Method Two: Ajax requests, using ResourceUrl, corresponding to the

Brief introduction Parts 5th and 6th of the Employee Workspace series describe how to create a Document Management portlet to access DB2 Content manger. However, the two sections do not discuss authentication in detail. This article briefly discusses the authentication methods that are implemented in the Document Management portlet and shows how to use another authentication method to implement the one-sig

Introduction In the oracleas portal, developers with various proficiency will find an open environment with a complete set of effective tools, these tools are used to create static components, dynamic components, and transaction components, and display these components as Portlet in the enterprise portal. Declarative Development If you prefer a declarative environment, the oracleas portal Wizard will guide you step by step using tools to create repo

The information involved in this article refers only to URLs generated by external systems. URLs generated within the WebSphere Portal schema are simple and should use the URLCMPNT tag of IBM Web Content Management. The first version of the new Web Content Viewer Portlet was provided in January 2009 in the Ibm®lotus®and websphere®portal Business Solutions Catalog. The upgraded version is released at the end of 2009, including the IBM WebSphere Portal

This problem actually stuck me for 1 hours, mainly beginning to think complex. Because the default if the site to do in-station navigation, we are implemented with JS, and Liferay page is so complex, because the portal page is composed of a portlet, each page ID composition is also very complex, so I have been doing it for a long time did not get out, Until I returned to the basic definition of portal. In

The liferay page can be implemented using a search container tag, which is very convenient. HTML \ juneidongtaiportlet \ list_dongtai.jsp HTML \ base \ init. jsp /** * Copyright (c) 2000-2011 Liferay, Inc. All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation

Introduction to Liferay Portal Liferay is a complete portal solution based on the Java EE architecture, using the EJB, JMS and other technologies, the foreground interface using the Struts MVC Framework, template technology and other open source mainstream technology, xml-based portlet configuration file can dynamically expand, using the W EB Services To support

Document directory 1. Determine whether the user has logged on to liferay. The corresponding model user _ 2. Load the static resource file barebone. jsp, everything. jsp 3. i18n 1. Determine whether the user has logged on to liferay. The corresponding model user _ User user = portalutil.Getuser(Request );2. Load the static resource file barebone. jsp, everything. jsp When loading JS files,

I. Installation and Use of liferay The latest version of liferay is liferay portal 7.0.5,: http://sourceforge.net/projects/lportal;Here we download the version of liferay bound to Tomcat 6, which comes with jdk1.6. After the download, we need to perform the following steps to easily run

The WebSphere Portlet Factory (WPF) makes it easy for developers to implement WEB Service and Portlets communications. Instead of spending a lot of time learning Web service technologies such as Soap,wsdl,xml schema (XSD), developers can use WPF to develop robust, powerful Web service and calls to various styles of Web service. WPF hides the internal implementation details of Web service and automatically generates Web service and Web service calls th

Installation and use of Liferay The latest version of the current Liferay is Liferay portal 7.0.5, download address: http://sourceforge.net/projects/lportal/; Here is the download Liferay and Tomcat6 binding version, and with jdk1.6, download after the need to do the following several steps can easily run up

Tags: BSP classname NEC that is comm local efault AAC minHow to change database in Liferay?Often encountered someone asked Liferay how to change the database, how to modify the database connection. The first time we start Liferay, there will be a configuration wizard where we can select the database and configure the database connection information. What if I now

/INIT.VM in the ROOT application, and we open it, and sure enough it's all variable definitions: Because this file is very long, so here is omitted # #----------Common Variables----------# # #set ($theme _display = $themeDisplay) #set ($portlet _display = $po Rtletdisplay) #set ($theme _timestamp = $themeDisplay. Gettheme (). Gettimestamp ()) #set ($theme _settings = $ Themedisplay.getthemesettings ()) ... Conclusion: Th

In Liferay, if you can use good portletpreferences then it will be very powerful: Brief introduction: Portletpreferences is a combination of a set of information related to the current user, and we can allow a logged on user to share data through this portletpreferences on different pages of a portlet, at different stages, Without having to worry about other users stealing the data. The benefit of using t

Lagecy webapp|Portlet bridge new Portlet app|Portlet container|Portal Lagecy Service|Jbi component new jbi Component Service|JBIContainer|ESB Legecy Service is a variety of services in an enterprise. For example, a workflow engine, An xslt engine, and a business rule engine. Even an employee information query service. For existing applications, use JBI Component