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How to remove unnecessary parts from the URL / shorten URL / make URL friendlier
Issue We would like to remove the web/guest part of the URL, to shorten it e.g. http://www.example.com/web/guest/home-> http://www.example.com/home  Environment Liferay Portal 6.2 Liferay DXP 7.0-7.4...
How to accept Terms & Conditions again
Issue If you want the users to accept the Terms and Conditions one more time. Environment Liferay DXP 7.0 Resolution In Liferay OOTB (Out Of the Box) there is no feature available to enable the "terms and condition"...
Migrating to Liferay DXP: Best Practices, High Level Approach, and Strategy
This paper is to help organizations assess their own resources at-hand and come up with a plan for their migration project. It contains a questionnaire to guide customers in developing their migration plans, such as...
Preparing a Sybase Database for Liferay
Issue Are there any specific configurations needed when setting up a Sybase database to connect to a Liferay bundle? Environment Sybase 15.7, 16 Liferay Portal 6.1, 6.2 DXP 7.0, 7.1 Resolution Unlike other database...
Why does my portlet not have a version number after it is deployed?
Issue Deploying a .war portlet through the /liferay_home/deploy folder leads to the deployed portlet not having a version number in its file name. Environment Liferay DXP 7.0 de-33+ Liferay DXP 7.1 Resolution A...
Determining the Page Count and Global References in a Site
Liferay Support does not recommend or endorse specific third-party products over others. Liferay is not responsible for any instructions herein or referenced regarding these products. Any implementation of these...
DXP 7.0 Upgrade Reference Guide
An upgrade to Liferay DXP 7.0 gives you access to the latest Liferay technology, complete with all of the newest features, and the assurance of continued support for your Liferay environment. Our Subscription Services...
Updating to Liferay DXP 7.2 SP1 / Fix Pack 2 (or Above) from Liferay DXP 7.2 GA1 or Fix Pack 1
Issue When migrating from 7.2 GA1 or Fix Pack 1 to Liferay DXP 7.2 Fix Pack 2 (ie: SP1) or above, you will be required to run the upgrade tool after installing the patch. The reason for this is, SP1 and FP2 have...
Setting up Session Replication in Tomcat With Liferay DXP
The purpose of this article is to provide an example of how to set up a basic Tomcat cluster that has session replication, using built-in Tomcat features. Please note: This example is provided as a courtesy. This...
Liferay Web Proxy Module for Digital Experience Platform 7.1
The Web Proxy Portlet allows web applications to be embedded within a portlet while keeping the user interaction within the portal context. The portlet is deprecated and was removed from Digital Experience Platform...
Managing Distributed Cache in Liferay Portal EE
Liferay Support does not recommend or endorse specific third-party products over others. Liferay is not responsible for any instructions herein or referenced regarding these products. Any implementation of these...
Installing Liferay Portal in a Clustered Environment
Many enterprise environments utilize clustering for both scalability and availability. This article provides specific instructions for installing a basic configuration of Liferay Portal in a pre-existing clustered...
How to Configure Multiple Site Names with Different HostNames
Issue How Multiple Sites can be configured with Different HostNames in the portal? The below example illustrates the requirement. If there are two sites Site A and Site B then, 1) Site A should be mapped with...
Page not found (404) redirects to the 'default' (Guest) web site
Issue When an incorrect URL is hit on the portal, the "The requested resource could not be found" error or Page not found error redirects to the default site and not to that particular site. Environment...
How to get the total number of documents once migrated from File System to DB Store?
Issue If the data is moved from the File System to DB Store, then how to get the number of documents from the portal. Environment Liferay DXP 7.0 Resolution When DB Store is used as a repository, the files...
Upgrading from Liferay DXP 7.1 to 7.2
This paper is a high-level overview of the effort involved in moving from Liferay DXP 7.1 to 7.2. It contains an upgrade checklist, the upgrade steps, and what to do after a successful...
Blogs Image Properties Moved to OSGi Config
Issue After installing 7.2 fix pack 1 the blogs.image.max size and blogs.image.extentions settings do not persist. Resolution The blogs.image. portal properties have been modularized and need to be set in the Control...
How to check which applications you have installed from Marketplace
This article has been machine translated from its original language for your convenience. Please use discretion as this translation may include some inaccuracies. If you encounter issues with the translation, please...
How to know which of the nodes is being displayed
Issue On a cluster environment, sometimes its helpful to know in which of the nodes you are. This could be useful to check the load balanced or cluster replication issues. Environment Portal 6.2 DXP 7.0 DXP 7.1 DXP...
Testing JSON Web Services in Liferay
This article documents the new implementation of JavaScript Object Notation (JSON) web services in Liferay Portal 6.1.x to test API methods. The only limitation is that to test any methods they must go through JSON. A...
Quick Start Guide to SAML on Liferay Portal 6.1 EE GA3
  This article is a legacy article. It applies to previous versions of the Liferay product. While the article is no longer maintained, the information may still be applicable.  If you are working with a Liferay Portal...
Setting Up Liferay WAR on Tomcat 7
This article describes how to set up Liferay Portal 6.1 EE or Liferay Portal 6.2 EE using Windows and MySQL 5.x on Apache Tomcat 7.x. Resolution 1. Gather the Necessary Files Download...
Before Opening an Upgrade Ticket
The following article outlines a short checklist of questions to ask and steps to take before opening an upgrade ticket. By taking a moment to go through this checklist before opening a request, you are ensuring the...
Clustering With TCP Unicast
Clustering with the Liferay platform can be achieved by using UDP Multicast, UDP Unicast and TCP Unicast. While Multicast is being used by default, there are cases where UDP Multicast...
Liferay-JBoss Integration
Liferay Support does not recommend or endorse specific third-party products over others. Liferay is not responsible for any instructions herein or referenced regarding these products. Any implementation of these...
Where to find the default system.properties file
Issue Where to find the available properties and its default values from the original system.properties used by the portal Environment DXP 7.1 DXP 7.0 Portal 6.2 Portal 6.1 Resolution You can find the portal-impl.jar...
Where to find the default portal.properties file
Issue Where to find the available properties and its default values from the original portal.properties used by the portal Environment DXP 7.1 DXP 7.0 Portal 6.2 Portal 6.1 Resolution You can find the portal-impl.jar...
Adding Portlet Configurations at Instance and System Level
Issue How to rename the category and section. It should be excluding the substring "category."? How the configuration will be accessible under settings? Environment  Vanilla bundle DXP 7.1 SP2 pre-bundled with dxp-10...
How to check if an LPS or LPE fix is included in a Fix Pack
Issue How do I check if a certain fix (exp. LPS-XXXXX) is included within a Fix Pack? How do I check if a certain fix (exp. LPE-XXXXX) is included within a Fix Pack? Environment Liferay DXP 7.2  Resolution Step1:...
Knowledge base AssetCategory API
Issue I want to automatically categorize knowledge base articles. I have built the functionality to download articles, assign categories, and save them back. What I am missing is the ability to get the existing...
Import and authenticate users from a particular group in Active Directory
Issue Instead of importing and authenticating all users from Microsoft Active Directory (AD), I would like to only import and authenticate users from a particular group in AD. Environment Liferay DXP 7.3 Resolution In the...
How to modify Terms and Conditions
Issue How to modify "Terms and Conditions" which are displayed when a user logs in for the first time in the portal? Environment Liferay 7.0 Resolution Adding the custom Terms and Conditions involves the...
Users with no email address should be able to log in and access the portal.
Issue Users having no email address should be able to log in and access the portal. Environment Liferay DXP 7.0 Liferay Quarterly Releases  Resolution Creating a user with no email address. By setting the...
Upgrading from Liferay DXP 7.0 to 7.1
This paper is a high-level overview of the effort involved in moving from Liferay DXP 7.0 to 7.1. It contains an upgrade checklist, the upgrade steps, and what to do after a successful upgrade. The paper is available...
Disabling Calendar Email Notifications in DXP
Issue In Liferay Portal 6.1, calendar notifications could be disabled using portal-ext.properties In Liferay DXP 7.0+, these properties no longer exist Environment Liferay DXP 7.0+ Resolution NOTE:...
Starting Servers in the Correct Sequence
Issue What is the correct sequence to start up all servers during a restart? Environment DXP 7.0, 7.1 Resolution Sometimes it is necessary to restart some if not all of the servers that Liferay DXP runs on or is...
Taking Heap Dumps From a JVM
Liferay Support does not recommend or endorse specific third-party products over others. Liferay is not responsible for any instructions herein or referenced regarding these products....
Including portal-ext.properties in Help Center Tickets
One of the most important pieces of information when resolving a customer issue is the portal-ext.properties file for your environment. It is now possible to upload the portal-ext.properties file before opening a...
[Upgrade] Handling Quartz Data during Liferay Portal Upgrades
Quartz data is a unique type of data. If quartz data is part of the database upgrade, then there are some potential additional steps to take during the upgrade process. Resolution If there are not any publishing jobs,...
Ehcache Configuration for Different Versions of the Liferay Platform
This article outlines Liferay configurations for distributed caching along with how to deploy custom tuning configurations. For cache tuning and finding optimal settings for a particular environment, please see the...
Migrating properties which are set through Control Panel to portal-ext.properties file
Important Notification: Modifying the database is a risky operation! Always make a backup of your database before any modifications! If your custom portal properties are already set...
Before Opening a Portal Deployment Ticket
This article is a legacy article. It applies to previous versions of the Liferay product. While the article is no longer maintained, the information may still be applicable. The following article outlines a short...
Upgrading to Liferay Portal 6.0 EE SP1
When upgrading to the latest Liferay Portal, there are many things to take into account. This guide is designed to assist in the upgrading process. Please read and ensure your...
Removing '/web/' From Auto-Generated URLs
This article documents how the Liferay platform will automatically generate URLs appended with /web/, which can also be changed to a friendly URL. This may be an issue for those who do...
Checklist for Upgrading to Liferay DXP
Upgrading to Liferay DXP (7.0, 7.1, 7.2, or 7.3) is a major project and requires careful planning, testing and execution in order to be successful. However, Liferay DXP and DXP Cloud...
Migrating File System Stores
This article documents how to use the Data Migration tool in the Server Administration section of Liferay DXP 7.0. The Data Migration Tool allows administrators to migrate data quickly between Documents and Media...
Installing DXP in a Clustered Environment
This document has been updated and ported to Liferay Learn and is no longer maintained here. Many enterprise environments utilize clustering for both scalability and availability. This article provides specific...
Ehcache Configuration for DXP 7.x
This document has been updated and ported to Liferay Learn and is no longer maintained here. This article documents how to implement distributed caching on Liferay DXP 7.x and how to deploy custom tuning...
Accessing Data Stored on Non-Liferay Databases
Liferay will support our API and resolve any issues and answer any questions having to do with the API itself or any other part of Liferay's software. Issues and questions regarding custom development may be handled...
フォームからアップロードしたコンテンツの保存先
, knowledgeArticleType: howTo, legacy: true, name: フォームからアップロードしたコンテンツの保存先, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 131903, title: フォームからアップロードしたコンテンツの保存先
DXP アップグレード
, knowledgeArticleType: howTo, legacy: true, name: DXP アップグレード, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: DXP アップグレード
サイト全体のバックアップ/リストア方法
, knowledgeArticleType: howTo, legacy: true, name: サイト全体のバックアップ/リストア方法, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: サイト全体のバックアップ/リストア方法
Setting Up Session Replication in Tomcat With Liferay Portal
The purpose of this article is to setup a basic Tomcat cluster that has session replication. For true session replication, there must be a load balancer that redirects the traffic to...
Setting Up Session Replication in Weblogic With Liferay Portal
This article outlines how to set up session replication using Weblogic with Liferay Portal. This documentation is for reference only. Configuring session replication is not recommended...
パスワードリセット時、「秘密の質問」が設定されていないユーザーでもリセットが可能となる。
, knowledgeArticleType: howTo, legacy: true, name: パスワードリセット時、「秘密の質問」が設定されていないユーザーでもリセットが可能となる。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 134686, title:...
Unicast with JGroups (RMI)
Liferay Support does not recommend or endorse specific third-party products over others. Liferay is not responsible for any instructions herein or referenced regarding these products....
X-FRAME-Options Reference Guide
This article is to help those who wish to change the X-Frame-Options in Liferay Digital Experience Platforms. Usually, this is required if you are trying embedding widgets in a portlet or an iFrame so that HTTP headers...
Using Portal Properties for Separate Liferay Instances
Much like the portal-ext.properties file, portal-${instance}.properties files override properties set in portal.properties and other files for a specific Liferay instance. This article...
Exporting Liferay's Database Schema on Oracle
In the course of investigating a Liferay platform issue, you may be instructed by Liferay Support to export your database schema in Oracle. The following article contains guidelines...
Modifying Liferay Page Messages Through Language.Properties
In order to change out of the box page messages within Liferay, one must configure the properties of the language.properties located in the portal-impl.jar/content/language.properties...