alfresco vs liferay

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

Finally, I found the official documentation. Generally, the search engine seems to be unable to find the lifeary developer mode and developer. I have always wanted to switch to the development mode, but I don't know how to switch it. After reading the documentation, it is actually very simple. You can debug front-end JS after enabling it. This is very useful. Do you want to develop liferay resources without having to redeploy to see your portal modi

When we use to build a Nexus local warehouse, and configure Settings.xml to enable this repository for applications. We use the archetype of Liferay 6.1.10 to create the Liferay portlet, as shown in the following figure: When we run the command MVN package Liferay:deploy, the following error occurs: 01.[debug] Using connector Wagonrepositoryconnector with priority 0 for http://192.168.129.35:8080/nexus-

In Liferay Enterprise, the use and control of license is very exquisite, because the lincense determines the use of products and the use of the term, we are now to in-depth analysis of the license. Deployment of License: First of all, back to listener, see http://supercharles888.blog.51cto.com/609344/907286 Blog said, in the Liferay mainservlet startup process, when dealing with the global startup event ,

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

We already know a lot of kinds of processing file upload code, more typical such as Apache famous FileUpload, of course, Liferay for us have considered, we can use Liferay upload files with the API to deal with file upload problem, This core interface is the Com.liferay.portal.kernel.upload.UploadPortletRequest interface. For the simplest example, we're going to upload a file into the portlet on the Portle

As we all know, Liferay's core framework consists of a set of velocity template files located in the $liferay_home\liferay-portal-6.1.0-ce-ga1\tomcat-7.0.23\webapps\root\ Html\themes\classic\templates Directory, some colleagues today asked me where the variables in these templates are defined. In order to solve this problem, we found the Portal-impl.jar in the Velocityvariableimpl class file, so at a glance. Because the first line in PORTAL-NORMAL.VM

We can develop theme to let the system not use the default style. When we create a theme project with the wizard and compile it, the project structure is shown in the following illustration: where all the docroot below the _diffs directory are liferay from the default copy of the resource file. All we need to change is to build a parallel directory under the _diffs directory. Example 1, change the page or style sheet: For changes to the page and

Conclusion: When you log in with an administrator in Liferay, navigate to Control Panel->documents and Media, and add basicdocument under the specified folder, the server does the following things: (1) Add a record to the Dlfileentry table to represent the added document. (2) Add a record in the Dlfileentryversion table and associate it to the Dlfileentry table through the Fileentryid foreign key to record the version information of the newly added

Introduction: For debugging purposes, most people will set css_fast_load to 0, so that they can see the loading of each separate css style file. On the product server, in order to speed up, if this parameter is set to 1 and multiple css files are merged into a single file, what is the mystery of this? Debugging analysis: Taking advantage of the free time on the last day of Sprint, I was lucky enough to analyze the Liferay source code and find out the

Iii. ProblemsDue to the above reasons, liferay may face the following problems:-The user originally wanted to save the private data to the session of the application, but actually saved it to the session object of the portal system.-Other applications can freely access session data that does not belong to this application.-Other systems can access the session data of the portal system at will.-Different applications cannot use the same key to store da

Part 1: Click the "ADD" process from the page to find the event handler function: In Liferay, when we select a portlet from the left and add it, a series of actions are triggered and the portlet is eventually displayed on the page, and now we are spy the mysterious process. On the page, in order to find the event handler we bound after clicking Add, we first find this code corresponding to the JSP page in/html/portlet/layout_configuration/view_cat

When clicking on the DockBar on the Add->more ... , he entered the layout_configuration: This is also a portlet (a special portlet in the Liferay kernel), portlet_id 87, see Liferay-portlet.xml: The page corresponding to this portlet is in/html/portlet/layout_configuration/view.jsp:

Primay key Field There are four ways to create the primary key:id-type= "class": In the use of a class to generate the primary, works for all Si Tuations id-type= "increment": Works for all databases supported but not in a clustered enviroment id-type= "identity": Wo Rks for DB2, MySQL, and MS SQL Server. Id-type= "id-type=" sequence "id-param=" id_sequence ": Works for DB2, Oracle, PostgreSQL, and SAP DB. Also LIFERAY-SERVICE-BUILDER_5_0_0.DTD

Copy the following code to the Web. xml file for Liferay: Copy the following code to portal-ext.properties: Company.security.auth.type=userid Auto.login.hooks=com.liferay.portal.security.auth.basicautologin,com.liferay.portal.security.auth.casautologin # Disable Auth pipeline (we use CAS for all this via Auto.login.hooks) Auth.pipeline.pre= Auth.pipeline.enable.liferay.check=false Code to modify CAS client: Edu.yale.its.tp.cas.client.Util Fo

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,

Introduction: You may not be familiar with UrlRewriteFilter. Especially those who have done SEO (Search Engine Optimization) know that it will rewrite a url to another URL. Why? Because the search engine looks at dynamic URLs very uncomfortable. What is dynamic URLs? Associate queryParameter, associate parameters with such URLs, suchHttp: // 1.2.3.4: 3333/badurltest? A = 1 B = 2 c = 3This url. We will change it to a static url after rewriting, suchHttp: // 1.2.3.4: 3333/badurltest_1_2_3.htmlI

Introduction: The project team asked me if A Portlet has multiple modes, for example, a previously developed portlet has both the view mode and the config mode), and the front-end uses the extjs mvc Architecture, and the main file is main. js, the main. js is defined in liferay-portlet.xml with the following 650) this. width = 650; "src =" http://www.bkjia.com/uploads/allimg/131228/11140J4b-0.png "title =" 31.png" alt = "091752436.png"/> So it is imp

In the portlet, the request is divided into two types of Renderrequet and actionrequest and the portlet needs to get the instance ID when it is renderrequest to be taken, the following examplePortletpreferences preferences = Renderrequest.getpreferences (); String Portletresource = paramutil.getstring (Request, "Portletresource"), if (Validator.isnotnull (Portletresource)) { Preferences = Portletpreferencesfactoryutil.getportletsetup (request, Portletresource);} Where Portletresource is the ID o

In Liferay, if we want to have permission control on the page, such as if only the user with the specified permission can see something, we can use the Liferay predefined user object to get the permissions that the object has, and then control the display of the page. In order to use the user object on the Liferay page, we must join the tag library: We can th