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Granting users permission to customize site pages
legacy How To
Permission to customize site pages can be granted to users via the "page customization" feature. Resolution To enable "Page Customization" on a desired page: In the control panel,...
Liferay Information for Common Browsers
legacy
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 While the article is no longer maintained, the information may still be applicable.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 contains relevant...
Activation Key Files Must Be Deployed Before Deploying Plugins
legacy Troubleshooting
This article briefly describes a deployment error that can be easily avoided by simply ensuring that the portal's activation key is deployed before any plugins are deployed. If an...
Guide for Document Library 5.2 and 6.0
legacy
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...
Portal Search Results Do Not Include Knowledge Base Articles
legacy How To
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 While the article is no longer maintained, the information may still be applicable. When...
LDAP Frequently Asked Questions
legacy
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 While the article is no longer maintained, the information may still be applicable. As many Liferay subscribers use...
Utilizing Jasper Reports Plugin in Liferay
legacy How To
The Jasper Reports Plugin is designed to work with the Reports Portlet in order to enhance the report capabilities of reporting programs such as iReport. This article will demonstrate...
Creating a Role That Allows Users to Impersonate Other Users
legacy How To
Below are the steps on how to create a role that allows users to impersonate other users. Resolution Add a role Define Permissions Portal: General [Go to Control Panel, Impersonate]...
List of Cookies That Are Affected at Liferay Login
legacy How To
In compliance to the European Union Cookie Directive, please see the following articles in reference to cookies that Liferay has set upon at login. Resolution How HTTP Cookies are...
Changing Permissions of all Web Content Display Portlets
legacy How To
This article describes how to change permissions across multiple Web Content Display Portlets at the same time. Resolution If a template is created that contains multiple Web Content Display portlets, they are not...
Issues with Using IBM J9 JDK
legacy Troubleshooting
When running Liferay Portal's Patching Tool with IBM J9 as the Java version with multiple hotfixes, the patching-tool info command, and other patching tool commands may fail. Resolution The root cause of this issue is that...
Setting Up the Patching Tool in Weblogic
legacy How To
This article details how to set up the Liferay patching tool in a Weblogic based environment. Resolution To begin, unzip the patching-tool parallel to the domain server in use. For example, if using base_domain found...
Patching Tool v21
legacy How To
Since the release of the last Patching Tool v20, we have been busy implementing new improvements that will enhance the user experience as well as the Support engineers’ ability to assist users. Starting with version 21,...
Addressing the 'WARNING: Some of the currently installed fixes are not available' Patching-Tool Error
legacy Troubleshooting
When attempting to install patches with the Patching-Tool Install command, an error message is generated, which states:  Running install would revert some of the previous fixes. Installation process is stopped....
Liferay Sync Frequently Asked Questions
legacy
Information about products not created by Liferay is provided for informational purposes only and does not constitute Liferay Support recommendation nor endorsement. Liferay also does not assume any responsibility...
Introduction to AlloyUI
legacy
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. This article provides you with three...
Vocabulary and Category Management for Staging
legacy Troubleshooting
This article outlines a practical suggestion for managing the use of categories and vocabularies in a way that prevents publication errors due to dependencies.  Resolution When working within a site, a user may...
Page Reordering for Staging
legacy How To
This article outlines a practical suggestion for performing a page reordering in a staged environment. Following the suggestion below will ensure that pages are reordered without the publish taking an inordinate...
Spring Framework Security Vulnerabilities: CVE-2018-1270, CVE-2018-1271, CVE-2018-1272
legacy
QUESTION: How are Liferay Digital Enterprise 7.0 and Liferay Portal affected by the Spring Framework Vulnerabilities: CVE-2018-1270, CVE-2018-1271, and CVE-2018-1272? Resolution Impact to Liferay CVE-2018-1270: Liferay...
Disabling the Authentication System and Delegating It to an LDAP Server
legacy How To
By default, the Liferay platform always uses its own authentication system that checks and validates the user password in its own database. Even if you enable LDAP settings and set it...
Creating Numeric Screen Names
legacy How To
This article describes how numeric screennames can be used in Liferay Portal. Resolution Set the following property to true in the portal-ext.properties file that will override the...
Patch Management Best Practices
legacy
The principles below are adopted from general industry standard patch management best practices. Following these will help mitigate the risk of change on production servers. Awareness Liferay communicates the...
Configuring Lucene to Reindex Less Aggressively on Liferay Portal
legacy Troubleshooting
In Liferay Portal, after completing a large LDAP import, performance may suffer because Lucene is set to re-index after every change. For example, if there are 15,000 users, Lucene will perform an index after each user is...
Limitations When Using Pjax to Render Embedded Content
legacy Troubleshooting
This article describes a fundamental product limitation when pjax is used to render programmatically nested content in Liferay platforms. (Pjax is a jQuery plugin, a standalone JavaScript module that uses AJAX...
Correcting Translations in the Liferay Platform
legacy How To
When installing Liferay Digital Experience Platform (DXP) 7.0 or any Liferay Portal version, portal administrators have the option to leverage any of the translations that come with the default installation. This...
Configuring LDAP to Ignore Attributes During the Import Process
legacy How To
This article describes how specific LDAP attributes can be ignored during LDAP user import. Sometimes, users may change some information on the Liferay Portal. When the next scheduled...
Changing the Default Title or Description of a Portlet System-wide
legacy How To
The title of a portlet is determined by the language properties files and may be changed system-wide by using a language ext properties file similar to portal-ext.properties. Resolution To demonstrate how to change the...
Splitting Blog Information Into Different Pages
legacy How To
Through the Blog Portlet, there is a unique functionality where Blog information can be split into different pages. Resolution To achieve this functionality, start by going to the...
Optimizing Lucene
legacy Troubleshooting
In most cases, optimizing Lucene is helpful; in larger deployments it is a necessity. This article aims to explain the relevant settings for optimizing Lucene and provide links to...
Configuring the automatic email notification URLs to display the correct port number
legacy Troubleshooting
When an email notification is sent out, the template for the message may not be referencing the correct port within the URL. For example, the email may show the URL as...
AIX License Deployment Issue
legacy Troubleshooting
When using the AIX operating system with Liferay Portal 6.1, a license may fail to deploy, giving the output: License is in use by another instance. Resolution This license issue is due to a known issue with AIX, in...
Message Boards Issue When Configuring With HTML and Creating Hyperlinks With the 'Other' Designation
legacy
This article documents a known behavior where Message Boards' CKEditor—when configured to HTML—will have text stripped from hyperlinks after a post. This is usually observed after setting the protocol to Other. Resolution...
Changing the Page Title in DXP 7.x
legacy How To
By default, the page title in Liferay Digital Experience Platform 7.x displays in the format of Page Name - (Site Name) -  Portal Name. This article documents how to change the portal name so that all page titles contain...
Can I Create a Remote Live Database from a Copy of the Staging Database?
legacy
This article documents Liferay's position on duplicating a database to create a staging environment. The Use Case In order to enable Remote Live Staging, system administrators must have two databases: a staged...
Document Library Permissions Are Not Inherited Between Parent and Child Folders/Files
legacy
This article describes the behavior in which permissions do not propagate from the parent folders to the files or children folders uploaded in the Document Library. Also, this article...
Updating Plugins After Applying a Patch
legacy Troubleshooting
This article documents several possible solutions for updating plugins after a new fix pack has been installed. Specifically, customers have found that a plugin's libraries are not patched at the same time as the...
Hiding Sensitive Server Details on the License Page
legacy Troubleshooting
This article documents how to hide sensitive server details, such as the IP Addresses or MAC Addresses, when an administrator deploys an invalid activation key. This poses a security risk because the information is in...
Changes in MVCActionCommands and portletIds
legacy How To
This article documents changes to the MVCActionCommand type of commands after Liferay DXP 7.0 Fix Pack 11 is deployed. This change most affects developers building portlets in Liferay IDE tools (e.g. Liferay Developer...
Using the Data Migration Tool in Liferay Portal
legacy How To
This article describes the two uses of the data migration tool in the system administration section of Liferay Portal. The Data Migration Tool is fully supported for Liferay Portal 6.2...
Marketplace Apps Integrated into Liferay DXP 7.1
legacy Troubleshooting
The following apps were previously released on Liferay Marketplace, but have been integrated as core modules in Liferay Digital Experience Platform 7.1. Liferay Adaptive Media Liferay Calendar Liferay Connector to...
Redirecting Users to a Custom Page for Error Code 404
legacy How To
Issue The purpose lt of this article is to provide instructions on how to redirect users to a custom page in case of error code 404; instead of displaying the default page.  Environment DXP 7.0+ Resolution There are two...
Web Content Permission Change Starting With 6.2 SP9
legacy Troubleshooting
When updating to Liferay Portal 6.2 SP9 or a fix pack that that contains LPS-40597, web content assets that guest users used to be able to view will not be displayed. Steps to...
Generating Liferay SAML Environment's metadata.xml
legacy How To
This article describes how to generate Liferay SAML metadata from a web browser. SAML metadata in an XML file is configuration data required to automatically negotiate agreements between system entities, comprising...
Requesting a Liferay Portal Activation Key
legacy How To
This article describes the process of obtaining a Liferay Portal Activation Key once the order has been placed and invoiced. Resolution Liferay customers can manage their projects and...
Public Hostnames and IP Addresses
legacy How To
Very often a Liferay Portal or Liferay DXP instance resides inside a private network and—due to a company's security policy—while it can serve content to the public Internet, it cannot access the...
Using Position Taglibs in Embedded Portlets
legacy How To
This article documents how to make use of four different position taglibs while using the Liferay platform. The four taglibs are: BodyBottomTag, BodyTopTag, HtmlBottomTag and HtmlTopTag. These taglibs will...
Setting Up DXP 7.0 as SP and WSO2 as IdP
legacy How To
This article documents how to set up Liferay DXP 7.0 as SP and WSO2 as IdP. Resolution WSO2 configuration 1. Download wso2is-5.3.0.zip from the WSO2 site and extract the file to a dedicated directory. 2. Go to...
Working With Liferay Single-Page Application (SPA)
legacy How To
This article introduces and documents some of the key concepts that need to be understood for working with Liferay Single-Page Application (SPA). Please see Senna.js documentation for...
Customizing Announcements Displays in the Announcement Portlet
legacy How To
This article details how to optimize the Announcement portlet using the "Customize Announcement Displayed" feature in Liferay Digital Experience Platform (DXP) 7.0. The Announcements app let people broadcast important...
Setting Up Java and Ant Environment Variables
legacy How To
This article outlines how to setup the necessary environment variables to use Liferay portal and Plugins SDK. The article includes directions for both Windows and Ubuntu. Resolution...
Building a DXP 7.0 Dashboard Example Using ELK
legacy How To
Liferay DXP 7.0 has close ties to Elasticsearch for search-related features.  As it happens, Elasticsearch is one part of the ELK stack.  So it is natural to ask, "What is possible if I use the whole ELK stack?"...
Applying a Customized Control Panel Theme
legacy How To
This article documents two ways to apply a custom theme for the control panel in Liferay DXP 7.0. Resolution Control Panel After portal starts up, deploy your custom theme war file. Make sure the following is added in...
Using Application Display Templates on Liferay DXP 7.0
legacy How To
Table of Contents Introduction to Application Display Templates (ADT) Working with an ADT: Media Gallery Using the API: Creating an ADT for Wiki Exporting / Importing ADTs Frequently Asked Questions and Troubleshooting...
Using Liferay Developer Studio Without an Internet Connection
legacy How To
This article documents a temporary workaround for developers using Liferay Developer Studio 3.9.7 in a closed environment. At this time Liferay Developer Studio requires users to download dependencies from the Internet....
API経由で登録したユーザのパスワードとパスワードポリシーの適用について
legacy
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国別のアクセス制限。
legacy How To
, knowledgeArticleType: howTo, legacy: true, name: 国別のアクセス制限。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 111921, title: 国別のアクセス制限。
ページの一覧を取得する方法。
legacy
, knowledgeArticleType: reference, legacy: true, name: ページの一覧を取得する方法。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 112601, title: ページの一覧を取得する方法。
Monitoringで表示されているメモリ使用率が上昇し続けます。
legacy
, knowledgeArticleType: reference, legacy: true, name: Monitoringで表示されているメモリ使用率が上昇し続けます。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 105209, title: Monitoringで表示されているメモリ使用率が上昇し続けます。
フラグメント等にアンカーリンクを設定する方法について
legacy
, knowledgeArticleType: reference, legacy: true, name: フラグメント等にアンカーリンクを設定する方法について, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 107179, title: フラグメント等にアンカーリンクを設定する方法について
Aruba Networks製品の利用有無について
legacy
, knowledgeArticleType: reference, legacy: true, name: Aruba Networks製品の利用有無について, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 109889, title: Aruba Networks製品の利用有無について