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Virtual Host Login/Logout Properties
This article documents four portal properties that are often used to configure redirection URLs for users. The four descriptions below include the properties, their descriptions, and examples for: Configuring the...
JDK7 Concerns
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 While the article is no longer maintained, the information may still be applicable.  JDK7 is...
Rolling Restart - Breaking Changes
Introduction When applying fix packs or hotfixes, rolling restarts are possible if there are no changes to a specific set of clustering classes or no module schema version changes. The following document is a list of...
Changes in Liferay DXP Clustering
This article documents several changes with the clustering feature that will take effect in Liferay Portal CE 7.0 and Digital Experience Platform 7.0. In addition, this article details changes that may affect...
Portal Best Practices
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 While the article is no longer maintained, the information may still be applicable.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...
Upgrade Process properties are not needed anymore
Prior to Liferay Portal 6.1, the upgrade process required that "upgrade.process" property to be set in the portal-ext.properties. For example, consider an upgrade from Liferay Portal 5.2 to Liferay Portal 6.0...
Backslashes in Screen Name Are No Longer Valid After Upgrading to Liferay Portal 6.2
After upgrading from Liferay Portal version 5.2 EE SP4 to 6.2 EE, backslashes in the screen name are not allowed when using the liberal screen name validator. In Portal 5.2, backslashes were allowed in the screen name....
JBoss EAP vs. JBoss AS
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....
Apache Struts 1 Known Vulnerabilities
QUESTION: How are Liferay DXP 7.0 and 7.1, and Liferay Portal, affected by the following vulnerabilities? CVE-2016-1181: Arbitrary code execution, denial of service CVE-2016-1182: XSS and denial of service...
SQL Exception Warnings Appear During DXP Upgrade Indicating 'Fallback to recreating the table'
This article documents a false negative warning message that can occur when upgrading your Liferay platform, and which has caused some confusion amongst our users. During the Liferay DXP upgrade process, several WARN...
Fix Pack and Hotfix installation order on Liferay Portal EE
The order of fix pack and hotfix updates are determined by engineering in several ways. This order is hardcoded in the update. Environment Versions previous to Portal 6.2 SP11...
Creating a Backup/Disaster Recovery Environment for Liferay Portal
This article gives an overview of a backup/disaster recovery environment that is necessary when starting a Liferay Portal project. This backup will often be referenced by Liferay Support Engineers as it is...
Liferay Information for Common Application Servers
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. Resolution...
Stopping Liferay DXP 7.0 LPKG Modules
This article documents which LPKG files can be disabled with little or no negative effects as part of Liferay's introduction of modularity in Liferay DXP 7.0. Because certain core functionalities have been turned into...
Wiki tree menu widget problem
, knowledgeArticleType: reference, legacy: true, name: Wiki tree menu widget problem, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 76464, title: Wiki ツリー メニュー ウィジェットの問題
Liferay SaaS incident contact roles on Analytics Cloud
, knowledgeArticleType: reference, legacy: true, name: Liferay SaaS incident contact roles on Analytics Cloud, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 99286, title: Analytics Cloud上のLiferay...
Form Field template not available in Liferay Maven Workspace
, knowledgeArticleType: reference, legacy: true, name: Form Field template not available in Liferay Maven Workspace, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 99362, title: ...
Integrate Jenkins (CI Service) with Azure DevOps
, knowledgeArticleType: reference, legacy: true, name: Integrate Jenkins (CI Service) with Azure DevOps, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 73181, title:...
JavaScript Minifier does not shorten variable/parameter names
, knowledgeArticleType: reference, legacy: true, name: JavaScript Minifier does not shorten variable/parameter names, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 50685, title: JavaScript Minifier...
How are Rules handled on Forms?
, knowledgeArticleType: reference, legacy: true, name: How are Rules handled on Forms?, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 9069, title: フォームのルールはどのように扱われるのですか?
Monotype Font Licensing
Issue Usage of Monotype fonts require a license If a user does not have the Monotype font license, is it necessary to remove references to Monotype font throughout the portal?   Environment Liferay DXP 7.4   Resolution...
Email Address Validation for Forgot Password
Issue The Forgot Password option does not validate if the user enters a correct email address. You can enter anything and the field will accept it. Two types of validation are expected: Email format validation (to...
Can I add internal vocabularies through the Site Initializer?
Issue We use the site initializer to create sites and we want to use internal vocabularies to categorize content. Environment DXP 7.4 Resolution This is not available out of the box in 7.4, but this feature has...
How to Compare Between Versions When Using Workflow
Issue Is it possible for a reviewer to compare both the Old and New versions when a user makes changes and resubmits for workflow approval in Web Content, Document & Media, and Commerce Products? Environment Liferay...
How to Get Website Availability Report for PaaS
Issue I would like to request a Website Availability Report from Liferay. It should include overall uptime, downtime, incident reports. Environment Liferay PaaS Resolution Liferay monitors API uptime. A report...
Modified date not match the author of a web content, document or any other asset.
Issue The author displayed for content/documents is inconsistent when modifications are made by users other than the original author. When a user edits and publishes the content, the displayed author is...
Defining Permissions for Object Entries
Issue The creator/owner of an object entry (or any other data type) has full permissions to manage that entry (update, delete, view). I would like to give Object Admins the possibility to define/restrict...
Is it possible to create Style Books directly from a Client Extension?
Issue Is it possible to create Style Books directly from a Client Extension? Environment DXP Quarterly Release 2024.Q4.0 Resolution Client Extensions can be created to modify the Liferay backend elements, like the...
Tomcat's vulnerability CVE-2023-44487
Issue Is DXP 7.4 affected by Tomcat's Rapid Reset CVE-2023-44487? Environment Liferay DXP 7.4 Resolution If user is not using Tomcat with DXP, then it is not affected by “Tomcat's Rapid Reset CVE-2023-44487”. If...
What is Synchronous Database Replication and how does It enhance Data Consistency in Liferay?
Issue What is Synchronous Database Replication and how does It enhance Data Consistency in Liferay? Environment Liferay DXP 7.4 Resolution Synchronous database replication is used in Liferay and it is a...
Multilingual PDF search indexing fails with web content
Issue Why does the main document entry contain only the metadata and not the content of PDFs? Is it possible to add the content of PDFs along with the metadata of PDFs in the main document entry? Steps to...
Is there a release date for implementing the Content Security Policy (CSP) at Liferay?
Issue If CSP is in beta mode, how is Liferay protecting its system from vulnerability? Is there a timescale for when the CSP will be fully deployed in the portal? Once the CSP has been successfully implemented,...
Asset Publisher Subscriptions Only Trigger Email for New Assets
Issue When using the Asset Publisher with subscriptions enabled, email notifications are only sent when a new asset is added to the selection. Updating an existing asset's content does not trigger a new notification....
Can I change the Article ID after disabling Autogeneration of IDs for Journal Articles?
Issue When I change the ID of a previously created Web Content, after Publishing, the ID does not change. I have System settings → Web Content → Administration → Journal Article Force Autogenerate ID disabled...
Why doesn't the database's "userId_" update within the PLOEntry table with the ID of the last user to edit?
Issue We've found that when updating any Liferay Language Override key-value, the PLOEntry table within the database is not being updated with the ID of the last user to edit. It is our understanding that the table...
Checking Commerce Permissions in Fragments Always Returns True
Issue When using Freemarker variables userPermission and permissionChecker in a fragment to check if a user has specific permissions for their commerce account, the check always returns true, even for non-existent...
Locating Default Asset Publisher Templates
Issue Where can I find the default display templates used by the Asset Publisher? Environment Quarterly Releases: 2024.Q3, 2024.Q2, 2024.Q1, 2023.Q4, 2023.Q3 Liferay DXP 7.4+ Resolution The templates are located in...
Does upgrade touch the doclib?
Issue We are preparing the upgrade from a Liferay 7.3 FP2 to a Liferay 7.4 2024.Q1 and we are trying to prepare a rollback system if something goes wrong and we need go reinstall the 7.3. My question is about the document...
Cannot Configure Script Management with Client Extensions
Issue Trying to set the Allow administrator true to create and execute code in Liferay settings in Script Management using Client Extensions, but the setting remains unchanged after deployment. Example...
Liferay PaaS - We enabled auto-scaling but no new node started when the memory utilization reached the threshold
Issue We enabled auto-scaling in Liferay PaaS environment. We saw that the average memory utilization of the nodes reached the threshold we set up in the LCP.json file, but no new nodes were started.   Environment...
Can we filter users and child organisations separately in a parent organisation view?
Issue Currently, when viewing users and child organisations assigned to a parent organisation, both entities appear in a unified list. This prevents users from viewing only child organisations or only users in a...
Can we get the Info panel visible in search results when selecting a specific Web Content?
Issue When you go to Web Content, the Info Panel is visible on the top right corner. It is also visible when you select a specific Web Content and gives you valuable information. However, when you perform a search, the...
Third-party translation engine: is it possible to generate translations tailored to a specific brand tone?
Issue If using a third-party translation engine, does Liferay provide options to generate translations tailored to a specific brand tone? Environment Liferay DXP 7.4+ Liferay Quarterly Release Resolution Currently,...
Is auto-generating translations for widget pages, particularly for SEO metadata fields (e.g., keywords, HTML title, description) supported?
Issue While Liferay provides the option to add translations for Content Pages, does it support auto-generating translations for widget pages, particularly for SEO metadata fields (e.g., keywords, HTML title,...
Third-party translation engine: is it possible to configure banned/blacklisted words?
Issue If using a third-party translation engine, does Liferay provide options to configure banned/blacklisted words to ensure they are excluded from generated translations across multiple languages? Environment Liferay...
Unable to remove form records without permission to also remove form itself
Issue We're looking into giving a user the ability to remove their own form records; however we found that the owner of a forminstancerecord cannot remove the forminstancerecord unless they get the permission to remove the...
Is Liferay Vulnerable to CVE-2023-45960?
Issue I would like to know if Liferay is vulnerable to CVE-2023-45960?  Is Liferay affected by CVE-2023-45960? Environment Quarterly Release 2024.Q1.7 Resolution The NIST listing for CVE-2023-45960 has been withdrawn and...
Segments created in Analytics Cloud are scoped globally
Issue When Segments are created in the Analytics Cloud console under a certain property associated with a specific site, the segment shows up on all sites in the connected instance and are scoped globally. This is in...
Keep-alive setting for VPN
Issue What is the default keep-alive setting for the Liferay Cloud VPN client? Environment Liferay PaaS/SaaS VPN client-to-site VPN. Resolution PaaS/SaaS VPN Client: Uses standard Strongswan keep-alive...
How to generate a valid Liferay SaaS/PaaS Custom SSL Certificate
Issue What are the specific requirements for a custom SSL certificate to be successfully deployed on Liferay SaaS/PaaS? Environment Liferay SaaS / PaaS Resolution Private key and certificate should be...
When moving a web content to another folder, the "Modified by XX" message does not display the user who moved it
Issue When moving a web content to another folder, the 'Modified by XX' message doesn't display the user who moved it, but it does record the modification time. Environment Liferay DXP 2024.Q3 Resolution The current...
How to have multiple Jenkins account in Liferay PaaS
Issue Is there any possibility of having multiple Jenkins accounts for the build process and deployment in the environment so that would be able to track who initiated the Jenkins build or who started the build?...
CKEditor Upgrade to version 5
Issue I would like to inquire about the status of CKEditor in Liferay, specifically, if there is a plan to upgrade CKEditor to version 5 in an upcoming release of Liferay? Environment Liferay DXP 7.3 Liferay DXP...
Beta Feature 'Walkthrough' Documentation Unknown
Issue There is a beta feature called 'Walkthrough' available to enable under Configuration > Site Settings > Walkthrough, but I cannot find any documentation for it.  Environment DXP 7.4 Quarterly Release Resolution...
Is it possible to enforce that you cannot create/save a parent object until you have connected to it at least one child object?
Issue steps : - Create Object called "news" - Create object called "News Attachments"  the requirement :  I cannot add new news without adding attachments , I need to prevent the user to add a new news without attachments...
How to increase Google cloud CDN caching time
Issue How to increase the Google Cloud CDN cache timing max-age= 3600(1 hr) to 1 day. Environment Liferay PaaS Resolution The default CDN caching involves the caching timing limited to 1hr(CLIENT_TTL and...
How does "company.default.home.url" property work?
Issue I don't understand how company.default.home.url in portal-ext.properties and the setting of Control Panel ->Instance Settings -> Instance Configuration -> General -> Home URL work together. Environment DXP...
How do you stop Liferay from saving files to tomcat/temp/?
Issue How do I prevent Liferay from saving files in the tomcat/temp/ directory? Environment Liferay DXP Quarterly Release Resolution There is no OOTB way to stop files from saving in the tomcat/temp/...
Headless API is still returning properties from items in the recycle bin
Issue After we delete an image that was linked to a document through a structure and it's in the recycle bin, the Headless API is still returning all of its image details in the response. Environment 7.4...
A/B testing - How are unique sessions interpreted?
Issue How is a unique session interpreted? Environment Analytics Cloud Liferay DXP Resolution The user sessions have a window of 30 minutes since the first event has been sent when a user accesses DXP. In this...