Capability

Personalization

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Liferay provides powerful out-of-the-box features for building and delivering personalized experiences to users. Personalization features empower you to deliver novel site experiences that differ based on defined user segments, design and execute A/B Tests, and more.

Feature
Deployment Approach
Analytics Cloudから、「データをクリア」を実行した場合の動作
legacy
, knowledgeArticleType: reference, legacy: true, name: Analytics Cloudから、「データをクリア」を実行した場合の動作, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 109488, title: Analytics Cloudから、「データをクリア」を実行した場合の動作
Upgrade to a Quarterly Release Fails with "Elasticsearch sidecar could not be started" Error
legacy Troubleshooting
Issue When upgrading from Liferay DXP 7.2 to a Liferay DXP 7.4 Quarterly Release, the server startup fails. The logs show errors related to Elasticsearch, such as: 2025-07-10 09:29:51.414 ERROR...
In the Documents and Media portlet, the search is not performed on the selected folder in its configuration
legacy Troubleshooting
Issue I have an issue with the documents and media portlet document search. I have two document folders and two document and media portlets on a page. One folder is set at a document folder, the other is set at another...
Inconsistent Roles in Assign/Unassign Dialogs After Upgrade
legacy Troubleshooting
Issue After upgrading from Liferay DXP 7.2 to 2025.Q1, there are inconsistencies in the Site Roles displayed for users. While the main members list shows the correct roles for a user, the "Assign Roles" and...
"fields" and "nestedFields" Parameter Not Applied to Account System Objects
legacy
Issue Using the GET Rest API for account-restricted objects does not seem to follow the `fields` and `nestedFields` parameters for the linked account. For example, when querying a custom object and attempting to...
How to handle Google Fonts locally
legacy How To
Issue For private environments with no access to the internet, we need to handle fonts locally. Environment Liferay DXP Quarterly releases Resolution The recommended way to handle custom fonts (especially in private,...
Client extensions for different business needs
legacy How To
Issue How we can leverage client extensions? Environment Liferay DXP Quarterly releases Resolution As of 2024.Q4 Liferay CLI tool and Liferay Themes Toolkit are deprecated. Instead, a new approach is available....
Multi-Factor Authentication (MFA) email is not being sent for logins
legacy Troubleshooting
Issue Multi-Factor Authentication (MFA) email is not being sent for logins, and due to this, users are not able to login successfully.  Environment Quarterly Release Resolution One potential cause for this is a mail server...
Creating an assetlink and .well-known in PaaS Environment
legacy How To
Issue How can I add an assetlink and .well-known configuration within my PaaS Environment?  Environment Liferay PaaS  Resolution As a PaaS customer, you have the necessary permissions to add files and directories...
Field Group Fields Missing in "Untranslated" View for Non-Default Locale
legacy Troubleshooting
Issue When we check untranslated field group fields in our web content for the non-default locale, they are not visible. Environment Liferay DXP Quarterly Releases Resolution Contact Support and request a hotfix with...
Error Creating Web Content with Nested Fields via Headless API: 'Value Should Not Be Set for Transient Field'
legacy Troubleshooting
Issue When attempting to create web content that includes nested fields using the Headless API, the user encounters a 400 Bad Request error. The response message states: "Value should not be set for transient field...
Company-scoped objects' workflow tasks do not get assigned to users with only site-scoped roles
legacy Troubleshooting
Issue Given: A company-scoped custom object A workflow assigned to the above-mentioned object (at Global Menu > Applications tab > Workflow section > Process Builder > Assignments tab) And a workflow task...
Updating Web Content's Custom Integer Field Using Headless API
legacy Troubleshooting
Issue When trying to update the web content's custom field value of type Integer with API, an errorClassCastException occurs. Steps to reproduce: Create a custom field of integer in the web content article. Create...
Dynamic Data Lists Changes Not Managed Within Publications in 7.3
legacy
Issue Dynamic Data Lists (DDLs) changes are not managed within Publications mode. Any changes or new DDL records are directly published to production. Environment DXP 7.3 Resolution DDL changes are not supported...
Web Content Structures Not Visible in Second Instance After Upgrade
legacy Troubleshooting
Issue After upgrading to a Quarterly Release, web content structures are not visible in the second instance when creating web content. Environment Liferay Quarterly Release upgraded from a previous version...
Changing locale using the Language selector in a private page redirects to a 404 error page
legacy Troubleshooting
Issue I have an issue with the use of the language selector in a private page. When I try to change the locale using the language selector, I get redirected to a 404 error page. Reproduction Steps: Start 2024.q1.17....
Builds being deployed to the Liferay Cloud console fail with the following error: Unknown arguments: use-external-git, useExternalGit
legacy Troubleshooting
Issue Any builds being deployed to the Liferay Cloud console fail with the error: Unknown arguments: use-external-git, useExternalGit Environment PaaS Quarterly Release Resolution There is an incompatibility with CLI...
Web Content Not Visible in Related Asset Window
legacy Troubleshooting
Issue The user is unable to tag web content to another web content as a related asset with a DB2 database. Steps to reproduce: 1. Navigate to the web content section. 2. Select a basic web content item and create...
Cross-Site Scripting: Reflected
legacy
Issue A Cross-Site Scripting (XSS) vulnerability was detected in the web application. Cross-Site Scripting occurs when dynamically generated web pages display user input, such as login information, that is not...
Unable to Create Module for Liferay DXP 2025.Q1.0+ using Liferay Developer Studio 3.10.2
legacy Troubleshooting
Issue Unable to create module for Liferay Product version 2025.Q1.0 or later using Liferay Developer Studio 3.10.2. Building the JAR file after copying the modules from a lower environment and pasting into...
Builds not deploying to dev environment
legacy Troubleshooting
Issue Jenkins builds are successfully created, but deployments to the dev environment do not start after clicking "Deploy Build". Direct deployments from Jenkins using LCP_CI_DEPLOY_BRANCH and...
Custom Pagination Override Not Working on WebLogic
legacy Troubleshooting
Issue Custom JSP (Custom JSP Bag) that overrides Liferay's pagination mechanism to display English numerals is not working as expected on WebLogic Server. The numerals are displayed in the regional...
Callback URL of OAuth2 application created via client extension resets after server restart
legacy
Issue After restarting the server, the callback URL for OAuth2 applications created via client extensions, gets reset to the default @protocol@://localhost@port-with-colon@/o/oauth2/redirect, instead of the...
What is causing large temp files to be created?
legacy Troubleshooting
Issue Some process is creating a large file in the Tomcat/temp directory. These files can be multiple gigabytes in size and grow over a short amount of time and eventually use all the disk space on the servers. ...
Is there a way to customize URLs by Web Content Structures?
legacy How To
Issue We would like to know if there is a way to customize URLs by web content structure for SEO purposes. Currently, friendly URLs for web content use the /w/ separator, which can be customized since 2024.Q2. See...
Sites/Groups Not Searchable in Out-of-the-Box Liferay
legacy
Issue We do not see sites as an option while selecting different asset types in the Type Facet portlet as well as in Blueprint configuration. However, we can see in the Liferay source code that SiteAssetRendererFactory...
Changes to Site Templates are not propagated to pages
legacy Troubleshooting
Issue Changes made to a site template are not propagated to the pages that use the template. We can see the next error in the server log: [LayoutSetPrototypeMergeBackgroundTaskExecutor:219] Merge fail count...
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...
learn-resources.liferay.com:443: Connection reset lines appearing in logs
legacy Troubleshooting
Issue The following warnings have been appearing in the Liferay logs and need to be removed: INFO [http-nio-8080-exec-2][RetryExec:97] I/O exception (java.net.SocketException) caught when processing request to...
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...
Users are redirected to the Document Library home folder after interacting with a document
legacy Troubleshooting
Issue After interacting with a document in a sub-folder withing the Document Library, users are redirected back to the Document Library's home folder. Environment Quarterly Releases Resolution This issue has been...
Welcome to Liferay converted to a random paragraph when using non-US English language
legacy
Issue When using English (United Kingdom), English (Australia), or English (Canada) as the default language in Liferay DXP page, the default page displays a placeholder message instead of the expected "Welcome to...
Inconsistent Image/Document Loading after upgrading to DXP 7.4U80+ due to S3 connection timeout
legacy Troubleshooting
Issue After upgrading to 7.4U80+ / Quarterly Releases, images and documents are not loading consistently, sometimes resulting in a 400 error. You may see the following error or a similar one in the...
Blueprints Display External Reference Codes (ERC)
legacy
Issue After updating Liferay, Blueprints configuration now displays External Reference Codes (ERC) next to the categories, sites and other elements.   Environment 2024.Q4+   Resolution This change was implemented in...
Incorrect Price on Catalog Page and PDP(Product Detail Page)
legacy Troubleshooting
Issue The Product Listing Page (PLP)/Catalog Page shows the correct minimum price, but the Product Detail Page (PDP) shows a different price based on the quantity values.  Catalog Page/PLP:   Product Detail Page...
How to Set the Limit of Pages to Preview Documents in SaaS enviroments
legacy Troubleshooting
Issue The “Set limit of number of pages to preview” functionality is not working after configuring it on the Instance Settings level. Environment Liferay SaaS Resolution For SaaS customers, it is necessary to first...
Hindi Month Names Are Truncated in Search Results
legacy Troubleshooting
Issue After adding the JVM argument -Djava.locale.providers=CLDR, long month names in Hindi get truncated in search results. Example: "सितंबर 07, 2001" to "सितं 07, 2001" Environment Liferay DXP 2023.Q4 Resolution...
Timeout 504 Error During Multiple File Downloads via POST Method
legacy
Issue If a CloudFront layer is present in front of Liferay DXP, while downloading large files, might encounter a failure timeout 504 error. Specifically, when attempting to download multiple files, Liferay...
SAML Certificate Deleted After Restarting Liferay DXP on Kubernetes
legacy Troubleshooting
Issue Configured SAML in Liferay. The SAML certificates are deleted when the Kubernetes pod (Liferay server) is restarted. Environment DXP 2023.Q4.0 Resolution The SAML certificate is stored at /opt/liferay/data/. In...