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デフォルトのランディングページの切り替え方法
legacy How To
, knowledgeArticleType: howTo, legacy: true, name: デフォルトのランディングページの切り替え方法, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: デフォルトのランディングページの切り替え方法
LDAPからのユーザーインポートについて
legacy How To
, knowledgeArticleType: howTo, legacy: true, name: LDAPからのユーザーインポートについて, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: LDAPからのユーザーインポートについて
XMLとLCSの機能的な違い
legacy
, knowledgeArticleType: reference, legacy: true, name: XMLとLCSの機能的な違い, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: XMLとLCSの機能的な違い
カレンダー関連のAPI
legacy
, knowledgeArticleType: reference, legacy: true, name: カレンダー関連のAPI, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: カレンダー関連のAPI
LDAP連携の、認証検索絞り込みに利用可能なトークンの種類
legacy
, knowledgeArticleType: reference, legacy: true, name: LDAP連携の、認証検索絞り込みに利用可能なトークンの種類, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title:...
Liferay標準のメール送信機能を無効にする方法
legacy How To
, knowledgeArticleType: howTo, legacy: true, name: Liferay標準のメール送信機能を無効にする方法, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: Liferay標準のメール送信機能を無効にする方法
ポートレットのデプロイとアップグレードについて
legacy How To
, knowledgeArticleType: howTo, legacy: true, name: ポートレットのデプロイとアップグレードについて, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: ポートレットのデプロイとアップグレードについて
Xugglerのアンインストール方法
legacy How To
, knowledgeArticleType: howTo, legacy: true, name: Xugglerのアンインストール方法, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: Xugglerのアンインストール方法
メールアドレスにおける大文字の制限
legacy
, knowledgeArticleType: reference, legacy: true, name: メールアドレスにおける大文字の制限, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: メールアドレスにおける大文字の制限
Webコンテンツのオーナーが変更される
legacy
, knowledgeArticleType: reference, legacy: true, name: Webコンテンツのオーナーが変更される, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: Webコンテンツのオーナーが変更される
パスワードの暗号化を無効にする
legacy How To
, knowledgeArticleType: howTo, legacy: true, name: パスワードの暗号化を無効にする, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: パスワードの暗号化を無効にする
Migrating Your Database to PostgreSQL
How To
Introduction Liferay adopted PostgreSQL as the default database for PaaS and SaaS projects in October 2024. Since then, all new Liferay PaaS and SaaS deployments use PostgreSQL. To maintain compatibility and ensure...
Field groups in Web Content Structures become Field Sets after Import or Modification
legacy Troubleshooting
Issue When a web content structure containing a field group is imported via a LAR or JSON file, the field group is converted into an uneditable, referenced field set. This issue also occurs when...
How to View Highlighted Changes for Pages in a Publication
legacy How To
Issue When reviewing changes for a page within a Publication, it is not immediately clear how to view the highlighted differences (additions/deletions) in a unified view, similar to the functionality available...
Account Roles Are Not Visible After a LAR File Import
legacy Troubleshooting
Issue After exporting roles via a LAR file and importing them into a new environment, Account Roles are not visible under the Account Roles tab in Control Panel > Users > Roles Regular Roles and Site Roles from the...
Will page comments be deleted after time or when reaching a storage limit?
legacy
Issue Are there any settings that regulate retention of comments? In other words, how many comments can be stored for a page before they are deleted automatically? Environment DXP 7.2 Resolution There is no automated...
User ID's and Emails populating due to SSTI vulnerability
legacy Troubleshooting
Issue We've found an undesirable behvavior when using new widget templates on a page. When using the expandoColumnLocalService.CTPersistence.openNewSession(null) function, the the direct SQL query execution within...
SCIM Support for Microsoft Entra ID
legacy
Issue Is there complete out-of-the-box SCIM support for Microsoft Entra ID in Liferay DXP? Environment Versions before 2025.Q2.0. Resolution Full support for Microsoft Entra ID with Liferay's SCIM functionality was...
Publication shareable link and email link do not automatically select the publication that needs work/review
legacy
Issue When using publications and collaborating with other users. The link shared via publication email does not select the publication that needs reviewing/collaboration. The user needs to manually select the...
Liferay Server Fails to Start Due to OutOfMemoryError: unable to create new native thread
legacy Troubleshooting
Issue The Liferay DXP server fails to start. The log files contain the following error message: ERROR [...][...] failure submitting task to thread pool java.lang.OutOfMemoryError: unable to create new native thread...
How do you edit robots.txt for virtual host public pages?
legacy Troubleshooting
Issue We are trying to edit the robots.txt file through public pages, but we are getting the following message: 'Please set the virtual host before you set the robots.txt'. We are using one instance with two sites and...
Rating does not work on the Asset Publisher
legacy Troubleshooting
Issue I have an issue with the Asset Rating. I create web content or any asset that can be rated. I place an Asset Publisher on a page to display the content. I enable the ratings on the Asset Publisher. When I rate...
This version of MySQL doesn't yet support 'existing primary key drop without adding a new primary key
legacy Troubleshooting
Issue We are upgrading from liferay-dxp-tomcat-2023.q4.4 to liferay-dxp-tomcat-2025.q1.15-lts. Currently we are using Mysql 8.0.41-azure on our server which is compatible with liferay-dxp-tomcat-2025.q1.15-lts.   Liferay...
How to Migrate from Advanced File System Store to Google Cloud Storage
legacy How To
Issue When using the Advanced File System Store for the Document Library, what is the correct procedure to migrate to Google Cloud Storage (GCS)? This includes understanding if the migration is a direct...
Customizing pagination delta values at instance/site level
legacy How To
Issue The pagination options for search results (e.g., the number of items displayed per page) are controlled globally by the search.container.page.delta.values property in the portal-ext.properties...
Form Rules Only Apply on Preview
legacy Troubleshooting
Issue Form rules don't work when the form is placed on a page, but they do work correctly when previewing the form. Environment DXP 2024.Q4, 2025.Q1 Resolution This issue can happen when publishing a form without...
Error uploading file: ClassCastException: class com.liferay.portal.repository.liferayrepository.model.LiferayFileEntry cannot be cast to class com.liferay.portal.kernel.model.BaseModel
legacy Troubleshooting
Issue I get an error like this in the logs when uploading a file: Caused by: java.lang.ClassCastException: class com.liferay.portal.repository.liferayrepository.model.LiferayFileEntry cannot be cast to class...
Unable to get session state in 7.4 with call that worked in 7.2
legacy How To
Issue When trying to use Liferay.Session to get the session state I get a null value (utilizing specifically javascript and call Liferay.Session.get("sessionState") and the below error. This worked in 7.2, but does not...
CVE-2025-2565
legacy Troubleshooting
Issue We would like to know if we are affected by CVE-2025-2565.  Environment DXP 7.4, Quarterly Release, 2023.Q4, 2023.Q4, 2024.Q1, 2024.Q2 Resolution Review Liferay's documentation for 2025-2565 to see if your current...
PATCH Object Request Fails With Mandatory Vocabulary
legacy Troubleshooting
Issue When trying to perform a PATCH request on an object instance to update a field, if the object has a required vocabulary, the request fails with the following error: { "detail": "Select at least one taxonomy...
Module/Theme data persists after undeploying it and clearing cache
legacy Troubleshooting
Issue After removing a deployable module, some of its data can persist despite clearing the cache which includes the osgi/state folder, and all temp and work directories. For example, after removing a custom theme, its...
Cannot Deploy a Portlet to a Widget Page
legacy Troubleshooting
Issue After deploying a portlet, I'm not able to move it to a widget page. Adding portlets from WAR fails due to the permission checking logic in UpdateLayoutStrutsAction javax.servlet.ServletException:...
Managing Temp Files in Tomcat
legacy Troubleshooting
Issue How temp files in Tomcat are handled? Do they get deleted automatically after the file upload is successful? Environment Liferay DXP 7.4 Resolution Temporary Files During Upload – Documents and Media:...
Dataset Column Widths Incorrect on Tab Change
legacy Troubleshooting
Issue When displaying multiple data sets on a page using the Tabs element, the columns break. They appear crammed to the left side, the columns are no wide enough to display the data. Steps to reproduce: 1. On...
Multiple unsatisfied references when installing a hotfix in 2024.Q4.5 or 2024.Q4.6
legacy Troubleshooting
Issue After installing a hotfix in 2024.Q4.5/6, multiple unsatisfied references appear. It may appear in the start up logs or when running ds:unsatfisfied from the Gogo Shel: 2025-04-21 14:50:53.948 WARN...
Backend Functionalities and SVG Icons Fail When Using a CDN
legacy Troubleshooting
Issue After setting up a CDN for static resources, some backend functionalities, such as buttons and dynamic functionalities, stop working.  Browser console displays CORS errors when trying to access...
Web Content filtering and sorting based on Date and Time with API
legacy
Issue I'm using the Headless API endpoint /v1.0/content-structures/{contentStructureId}/structured-contents I want to filter or sort structured content by the date and time field. The results are incorrect and do not...
Order by Last Login Date not Arranging Users in the Correct Order
legacy Troubleshooting
Issue In the Users & Organizations pane, when I sort users by last login date the users are not arranged in the correct order.  Environment Liferay Quarterly Release Resolution In System Settings > Feature Flags...
Document friendly URLs automatically replaces dots and slashes with hyphens
legacy
Issue When manually adding a dot "." or slash "/" to a friendly URL to define a file extension (e.g., "example/test.jpg"), upon publishing, Liferay changes the dot to a hyphen, resulting in...
Hotfix Currently not installed Won't be installed requires version 2025.q1
legacy Troubleshooting
Issue Trying to install a hotfix on a 2025.q1 version got an error showing : Currently not installed; Won't be installed: requires version 2025.q1.0-lts Environment Liferay DXP 2025.Q1 Resolution...