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ナレッジベース 1412
Resource Type
Applicable Versions
Deployment Approach
Capability
Feature
Chart Taglib is Unavailable in Liferay DXP 2025.Q1 and Later
legacy How To
Issue After upgrading to Liferay DXP 2025.Q1, custom modules that use the Liferay Chart Taglib fail to build or deploy. The build process may fail with an error indicating the chart library cannot be found: Could...
Public resources under /o/
legacy How To
Issue Why /o/marketplace-app-manager-web/icon.jsp is public by default? Are there any other out of the box resources publicly available by default? Environment Liferay DXP any Resolution The Marketplace module is an...
How to Configure Liferay DXP Logs in JSON Format
legacy How To
Issue How can Liferay DXP be configured to generate logs in JSON format instead of the default plain text format? This is often required for integration with modern log aggregation and analysis tools....
Translated Object Field Values Not Displaying in Page SEO Meta Tags
legacy How To
Issue When using an Object with translatable fields for a page's SEO settings (e.g., HTML Title and Description), the translated values do not appear in the page's meta tags. For example, when viewing the page in...
How to Attach a File from a Form Submission to the Notification Email
legacy How To
Issue When a user uploads a file through a Liferay Legacy Form, the notification email is sent, but the uploaded file is not included as an attachment. Is there a way to include a file uploaded through a...
How to set up a "maintenance" page in a PaaS non-prod environment
legacy How To
Issue I would like to use the maintenance page feature described at https://learn.liferay.com/w/dxp/cloud/support-and-troubleshooting/troubleshooting-tools-and-resources/maintenance-and-downtime and I would like to first...
Seperate SSL for virtual instances
legacy How To
Issue We have multiple SSL certificates and want to use them in virtual instances that run under a different domain from the main instance. Environment DXP 2024.Q3 Resolution If behind a reverse proxy, configure...
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...
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....
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,...
Paginator Elements Are Not Translated to the Site's Language
legacy How To
Issue When using a paginator component on a site, the links to the different pages (e.g., "Page 1", "Page 2") are displayed in English. These labels do not get translated even when the site's language is...
How to Add a Custom Element as a Control Panel or Site Administration Widget
legacy How To
Issue Is it possible to add a Custom Element, created via a Client Extension, as a widget in the Control Panel or Site Administration menu? Environment Liferay DXP 2025.Q1 Resolution Yes, it is possible to add custom...
Environment variable for elastic password
legacy How To
Issue For security reason, we need to handle the Elastic password via an environment variable, using OSGI .config files. Checking the documentation, it seems to not be possible on 7.0...
JavaScript code in Link to URL page gets executed
legacy How To
Issue When creating a new public page of type "Link to URL" and using JavaScript code as the URL, the code gets executed when accessing the page. Environment Liferay DXP 2025.Q1 and prior Quarterly Releases Resolution...
After Upgrading to 2024.Q1 User Public Pages Return 404 Error if Accessed via PlId
legacy How To
Issue After upgrading from Liferay DXP 7.4 u48 to 2024.Q1, user public pages with guest permissions return a 404 error, except for the page owner. The portal administrator also cannot access these pages. Environment...
Step-by-Step SAML Integration with Liferay and Keycloak
legacy How To
Issue Is Keycloak supported with Liferay? If yes, how can SAML be configured with Liferay? Environment Lifeary DXP [All versions] Resolution As per Liferay’s official compatibility matrix, Keycloak is not listed as a...
Unable to use /-/ for redirection rules.
legacy How To
Issue When I use 2024.q3.13 I'm unable to use /-/ for redirection. I receive an error. Steps to reproduce: Start a clean bundle of Liferay DXP 7.4 QR 2024.Q3.13 Go to Configuration -> Redirection and add a new...
How to Enable Audio for CAPTCHA
legacy How To
Issue How can users enable audio for CAPTCHA verification? Environment Liferay DXP 7.4 and above Resolution Liferay does not provide out-of-the-box (OOTB) support for audio CAPTCHA functionality. However, users...
How to expose large object entries to guest users without manually assigning the permissions
legacy How To
Issue How to expose object entries to guest users without manually assigning permissions to each entry. Assigning permission will work here but if the number of entries in the object is large, it will not be...
CVE-2021-29044
legacy How To
Issue We would like to verify if our Liferay instance is vulnerable to CVE-2021-29044 Environment DXP 7.2, DXP 7.3 Resolution Please see if your current patch level is higher than 7.2 FP10, or 7.3 DXP1.  If your current...
Deploying an EXT module on PaaS
legacy How To
Issue Deploying an EXT extension results in the extension being lost after the environment restarts. Environment Quarterly Releases 2023.Q3.3+. PaaS Resolution The use of EXT modules is discouraged....
Documents and Images Missing After Restoring Backup to PaaS
legacy How To
Issue After restoring a database and document library backup to a Liferay Cloud PaaS environment, the documents and images are missing. Environment Liferay DXP. Liferay Cloud PaaS Google Cloud Storage...
Re-enabling Basic Authentication when Unable to Access the DXP Control Panel
legacy How To
Issue My Basic Authentication was disabled at the Instance Level, and now I am unable to access the DXP Portal because of it. How do I re-enable Basic Authentication without logging in?   Environment Quarterly...
Define Configurable Variable to manage values across Liferay sites in Liferay pages
legacy How To
Issue How variables to be used across the site, primarily for Fragments, to assign dynamic values that can be changed and propagated from a single place. Environment Liferay DXP 7.4 U4+ Liferay DXP Quarterly...
Setting up Session Timeout in your Liferay environment with WebLogic
legacy How To
Issue How to set up Session Timeout in your Liferay environment with WebLogic? Environment Liferay DXP 7.3+ Resolution The Session Timeout can be defined in web-app/web.xml file within session-config like...
How to grant access to Analytics Cloud members for members of a Liferay internal portal?
legacy How To
Issue Could you please guide me how to grant access to Analytics Cloud for internal members of our Liferay portal? Environment Analytics Cloud Resolution Generally speaking, the new users have to log in to...
Multiple Performance Issues Identified via Lighthouse, Google Insights and Web Audit Tools
legacy How To
Issue How do I increase site performance with Lighthouse, Google Insights and Web Audit Tools? Environment Quarterly Releases DXP 7.0 DXP 7.1 DXP 7.2 DXP 7.3 DXP 7.4 Resolution Firstly, please note that Liferay does...
Configuring the "Module Definition Timeout"
legacy How To
Issue We needed to programmatically configure the "Module Definition Timeout (seconds)" setting found under System Settings > Infrastructure > JavaScript Loader in the Liferay UI. Specifically, we were looking for a...
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...
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...
Configuring OAuth2 for Message Board Mailing Lists
legacy How To
Issue Basic authentication for emails is no longer available for Gmail, can we use OAuth2 connection with them? Google Workspace has announced that third-party apps that use only a password to access Google...
How to Connect Documents and Media to a Local File System Using a WebDAV URL
legacy How To
Issue Steps to connect the WebDAV URL with your local machine's file system. Environment DXP 7.4 and above DXP 2023.Q4.0 and above Resolution For Fedora and Linux Machines (Before 2023.Q4.0): Navigate to Documents...
Changing the site logo
legacy How To
Issue How do I change my site's logo in 7.4? Environment 7.4 Resolution Open the Site Menu () and navigate to Site Builder → Pages. Click Options () in the Application Bar and select Configuration. Under Logo,...
How to map Liferay site roles with Azure AD
legacy How To
Issue How to map Liferay site roles to Azure AD roles when configuring SAML? For example, if there is a role called Content Author under site roles, how to configure this role in Azure AD? Environment Liferay...
Documents and Media allows restricted file types in portal-ext.properties
legacy How To
Issue The customer tried to restrict the file types .exe and .cmd to be uploaded in Documents and Media but despite configuring dl.file.extensions and dl.file.extensions.strict.check properties in...
How to Configure Global Error Pages in Liferay DXP
legacy How To
Issue How can I configure error pages (404, 403, 500) globally for all sites in Liferay DXP? Environment Liferay DXP 7.2+ Resolution While utility pages (including error pages like 404, 403, and 500) are configured at...
Embedding a Single Liferay Page in an iFrame
legacy How To
Issue I'd like to embed a form into other websites using an iframe so that guest users can fill and submit it. Content-Security Policy (CSP) configurations are instance-level, not page-specific. So, if I use the CSP...
Make certain pages accessible to specific IPs only
legacy How To
Issue How to make certain pages to be accessible only via specific IPs. Environment Liferay DXP [all versions] Resolution In order to allow certain pages to be accessible via specific IPs, users can perform...
Controlling Role Visibility via Headless API
legacy How To
Issue The /o/headless-admin-user/v1.0/roles API exposes all system roles, potentially revealing sensitive information about permission structures, user roles, and their associated components (portlets). Environment...
How to set two Liferays as separate SAML and IdP servers?
legacy How To
Issue How to set two Liferays as separate SAML and IdP servers? Environment Liferay DXP Quarterly Release Resolution Configure and setup first bundle: Add portlet.session.replicate.enabled=true to...