- 7.4
- Analytics Cloud
- DXP 2023.Q3
- DXP 2023.Q4
- DXP 2024.Q1 (LTS)
- DXP 2024.Q2
- DXP 2024.Q3
- DXP 2024.Q4
- DXP 2025.Q1 (LTS)
- DXP 2025.Q2
- DXP 2025.Q3
- DXP 2025.Q4
- DXP 7.1
- DXP 7.2
- DXP 7.3
- DXP 7.4
- Liferay Commerce
- Portal 6.1
- Portal 6.2

Deployment Approach

- DXP - Self Hosted
- Liferay PaaS
- Liferay SaaS
- Liferay Self-Hosted

Capability

- Cloud
- Commerce
- Content Management System
- Development and Tooling
- Digital Asset Management
- DXP Self-Hosted Installation, Maintenance, and Administration
- Integration
- Personalization
- Platform
- Search
- Security
- Sites

Feature

- Analytics Cloud Administration
- API Development
- Blogs
- Catalogs
- Categories and Tags
- Client Extensions
- Cloud Platform Administration
- Cloud Platform Services
- Collections
- Core Frameworks
- Data Frameworks
- Data Integration
- Developer Tools
- Documents and Media
- DXP Configuration
- Forms
- Forums and Message Boards
- Fragments
- Frameworks
- Frontend Client Extensions
- Identity Management and Authentication
- Inventory
- Java Development
- Liferay Enterprise Search
- Multi-Channel Experiences (Headless Delivery)
- Notifications and Notification Templates
- Objects
- Order Processing
- Orders and Fulfillment
- Pages and Composition
- Payment
- Pricing
- Product Information
- Products
- Promotions and Discounts
- Publications
- Reference
- Search
- Search Engine Installation and Maintenance
- Search Experiences and Blueprints
- Search Pages and Widgets
- SEO
- Site Administration
- Staging
- Static and Dynamic User Segments
- Storefronts
- User, Organization, and Account Management
- Web Content and Structures
- Widgets
- Workflow

ServletException during Liferay startup caused by a NullPointerException

legacy Troubleshooting

Issue You might encounter an issue where you face an error when starting up Liferay which prevents proper functioning: javax.servlet.ServletException: java.lang.NullPointerException at...

How to disable NetVibes and Google Gadget in widget's sharing options

legacy How To

Issue Netvibes and Google Gadget widget sharing options could reveal some information. Is it possible to disable them? Environment Liferay DXP 7.2 Resolution The url of those servlets are managed by this...

Removal of Velocity Template Engine

legacy

Issue The option to enable Velocity Template Engine has disappeared in Liferay DXP 7.4 and Quarterly Releases. Environment Liferay DXP 7.4 Quarterly Releases: 2023.Q3, 2023.Q4 Resolution Velocity templates were...

Does Liferay have a health check URL or a similar monitoring mechanism?

legacy

Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue We need to monitor Liferay nodes health in order to connect it...

Need to clone a Production environment to a lower one

legacy How To

Issue We had some issues upgrading our Production environment about a year ago and had to roll it back. Our Non Production and Pre-production environments remained on the newer version of Liferay (at the time) and we...

Service builder does not generate correct class package

legacy Troubleshooting

Issue Service Builder does not generate the correct class package when both "com" and "org" are included in the package path. Steps to Reproduce: 1. Create a service.xml with package-path com.liferay.org and a...

How to rollback to a previous version of Liferay?

legacy Troubleshooting

Issue We would like for some guidance on how to revert Liferay 7.3 to 7.1. Environment DXP 7.0+ Resolution If you have a backup copy of your 7.1 database and instance, you should be able to redeploy the pre-upgrade...

Suppressing an InvalidHost Warning

legacy Troubleshooting

Issue Is it possible to suppress InvalidHost warnings that are similar to the following: 2023-12-18 18:15:55.485 WARN [https-jsse-nio-8443-exec-5][code_jsp:161] {code="500", msg="", uri=/} java.lang.RuntimeException: Invalid...

Custom OSGi module needs to be redeployed after application server restart

legacy Troubleshooting

Issue Custom OSGi module stops working and fails after an application server (i.e. Tomcat) restarts, and needs to be redeployed to get it to work again. Environment DXP 7.4 Resolution Blacklist the OSGi components before...

JSESSIONID hardcoded in Liferay codebase

legacy

Issue With the below piece of code in the Tomcat web.xml file(Tomcat/webapps/ROOT/WEB-INF/web.xml). <session-config> <cookie-config> <name>LR_JSESSIONID</name> </cookie-config> </session-config> We...

Getting timeout exception during application restart in a cluster environment

legacy Troubleshooting

Issue Getting the below error (TimeoutException) during application restart in a cluster environment: Error: ERROR [localhost-startStop-1][ClusterSchedulerEngine:604] Unable to load memory clustered jobs...

Create transactional method without using ServiceBuilder

legacy

Issue We want to know if there's any API or Class that we can use in Liferay to create a transactional method without using service builder. Environment Liferay DXP 7.4 Resolution You can use...

Which Liferay version should I use in gradle.properties for the 2023.Q3 Quarterly Release?

legacy How To

Issue Which version do I need to use for the liferay.workspace.product= property in gradle.properties for Liferay Workspace? Environment Liferay Workspace Liferay DXP 2023.Q3 Resolution As of Oct. 20, for...

Upgrade Tool in 2023.Q3.1 Bundle uses Wrong Version of Tomcat

legacy Troubleshooting

Issue When upgrading to 2023.Q3.1 Quarterly Release, the wrong version of Tomcat is suggested by the Upgrade Tool as below: Please enter your application server directory ([Your Liferay Home]/tomcat-9.0.80): Environment...

What values are permitted for p_p_state?

legacy

Issue What are the valid values for p_p_state? What happens if any other value is entered? Environment Liferay DXP 7.4 Resolution When examining the LiferayWindowState class, we can see that the parameter allows the...

Cannot insert the value NULL into column 'classNameId'

legacy Troubleshooting

Issue During an upgrade process, you might encounter an issue where the following error occurs: ERROR [main][BatchingBatch:134] HHH000315: Exception executing batch [java.sql.BatchUpdateException: Cannot insert the...

How to retrieve the Structured Content expiration date using Headless Delivery Api Rest Application

legacy

Issue I want to retrieve the Structured Content expiration date using Headless Delivery Api REST application. Environment Liferay DXP 7.4 Liferay DXP 2023.Q3 Resolution Unfortunately, the expiration date is...

Apache Active MQ

legacy

Issue Does Liferay use Apache Active MQ? Environment Liferay DXP 7.0 - 7.4 Resolution Liferay DXP products do not include any component from Apache Active MQ. , content: Issue Does Liferay use Apache Active MQ? ...

How to define SEO friendly urls for the categories?

legacy

Issue When a category is added, friendly URLs are generated, however, if other languages/translations are added later, or if the category name changes, the new modifications/additions are not reflected in the...

How to invite multiple users to calendar event

legacy

Issue Steps taken: 1. Drag and drop the calendar on a page. 2. Create a new event by clicking the 'Add Event' button. 3. On the Add Event page, there is a section 'Invitations' from where we invite users. 4. In...

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