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How to Completely Delete a Portlet and Its Associated Data
Issue When a custom portlet is deprecated,it often remains in hundreds of pages across Liferay instances. Manually removing each instance and cleaning up the associated database entries is impractical. A method...
How to Resolve Jenkins Build "Content is not allowed in prolog" Errors
Issue When creating Liferay PaaS Jenkins builds, you may experience CI/CD pipeline build failures with errors relating to unresolved Gradle dependencies. For example: > Task...
How to add a certificate in Cacerts file in PaaS
How To
Issue What is the best way to add a new certificate for the Cacerts file to trust the response of a consumed API in Liferay Cloud (PaaS)? Environment Liferay DXP 7.4+ Resolution To ensure your security settings...
Troubleshooting 'Portlet is temporarily unavailable' Errors Caused by JSESSIONID in URLs
Issue When navigating our site, a ;jsessionid parameter is intermittently appended to the page URL. When this happens, portlets on the page fail to render, displaying a Portlet is temporarily unavailable error....
How to View Previous Publication Dates for Web Content
Issue When editing a web content article that has a publication date set in the past, the Schedule Publication dialog appears with an empty date field. This behavior occurs for both newly created content scheduled for...
How to delete site-scoped object entries on 2025.Q1.20 or 2025.Q1.21
Issue After creating site-scoped object entries, they cannot be deleted. Though company-scoped entries are unaffected, site-scoped entries are remaining even after: A success message being displayed in the Object...
How to Resolve JNDI Mail Session java.lang.NoClassDefFoundError: javax/mail/Authenticator Tomcat errors
Issue How can I resolve this exception observed during initialization of global JNDI resources during Liferay startup on Tomcat? org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.createMBeans Exception processing global JNDI Resources...
Troubleshooting Missing OpenID Connect Login Option and OIDC "not requested or was removed" Errors
Issue The OpenID Connect option doesn’t appear in the Sign In (login) portlet; or, starting OIDC returns an “OpenID Connect was not requested or was removed” error. Environment Liferay DXP Quarterly Release:...
Troubleshooting Unresponsiveness Caused by Batch Import Deadlocks
Issue After a period of activity, such as heavy content and object creation, the Liferay DXP instance becomes unresponsive. Symptoms include: Inability to accessible Liferay via browser or cURL requests, which...
How can I add hyperlinks to an email template?
Issue I would like to replace a link, like [$PASSWORD_RESET_URL$], in an email template with hyperlink text, like ‘Click Here’. Environment Quarterly Releases Resolution You can configure a hyperlink through the HTML editing option. Navigate to Instance...
Commerce
Commerce Use Liferay Commerce to build, manage, and scale online stores for B2B or B2C. Learn how to set up your store, manage products, configure pricing and payments, and handle orders and...
Product Configurations
Official Documentation
Product Configurations [Liferay DXP 2025.Q1+/Portal GA132+](#feature-availability) Product Configurations are templates for managing product configuration and ability in one place. They help you...
CNE AWS Ready: Bootstrapping Your Initial Environment
Official Documentation
CNE AWS Ready: Bootstrapping Your Initial Environment After completing the prerequisites, run the Cloud Native Experience (CNE) bootstrap process. This step provisions the AWS infrastructure,...
CNE AWS Ready: Troubleshooting
Official Documentation
CNE AWS Ready: Troubleshooting Liferay Cloud Native Experience (CNE) deployments involve multiple components, including AWS infrastructure, Kubernetes, GitOps workflows, and Terraform/OpenTofu...
How To Upgrade JRXML Liferay Commerce Order Templates
Issue Liferay Commerce upgraded its internal reporting engine to JasperReports 7, utilizing a new XML schema with a Jackson-based parser that renders older Jasper 6 JRXML files incompatible. How can I upgrade custom...
Building Multi-Step Business Forms
How To
Introduction This recipe guides you through the basic steps to build a multi-step form. Prerequisites Liferay DXP environment An object definition with fields A user who has access and control to create and manage objects,...
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...
Tuning Your Auto-Scaling Settings
Tuning Your Auto-Scaling Settings Auto-scaling ensures your services have the appropriate amount of instances at different levels of usage. You should, however, monitor your environment's usage and...
Connecting to Elasticsearch
Official Documentation
Connecting to Elasticsearch After setting up Elasticsearch, connect it to Liferay using the Liferay Connector to Elasticsearch. Connection steps depend on the connector you're configuring. See...
Enabling Antivirus Scanning for Uploaded Files
Official Documentation
Enabling Antivirus Scanning for Uploaded Files Subscription DXP 7.3 SP 1+, Portal 7.3 GA7+, and DXP 7.2 FP 9+ This feature is not currently available on Portal 7.2 and earlier versions. You...
Site APIs
Official Documentation
Site APIs Use Liferay’s REST APIs to manage site elements programmatically. This guide introduces the Navigation Menu API and shows how to create, retrieve, update, and delete navigation menus...
Site API Basics
Official Documentation
Site API Basics Liferay's REST APIs provide services for Liferay sites. You can create and edit sites with the API. The Sites API uses External Reference Codes (ERCs) to reference these elements,...
Sample API Tutorials
Official Documentation
Sample API Tutorials Follow the links below for sample API tutorials that include example requests and example code. Building Applications (Objects) Custom Objects API Basics Custom Objects...
Digital Sales Room
Digital Sales Room Liferay DXP 2026.Q2+ [Beta Feature](../../../dxp/latest/en/security-and-administration/administration/configuring-liferay/feature-flags.md#beta-feature-flags) Placeholder
Activating Digital Sales Room
Activating Digital Sales Room Liferay DXP 2026.Q2+ [Beta Feature](../../../dxp/latest/en/security-and-administration/administration/configuring-liferay/feature-flags.md#beta-feature-flags) You can...
Integrating Liferay Data Platform with Liferay DXP
Integrating Liferay Data Platform with Liferay DXP Private Beta Feature You can integrate Liferay Data Platform by... Prerequisites Placeholder Configuring Placeholder
Liferay Data Platform
Liferay Data Platform Private Beta Feature Placeholder