- 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

Upgrading from Liferay DXP 7.1 to 7.2

legacy How To

This paper is a high-level overview of the effort involved in moving from Liferay DXP 7.1 to 7.2. It contains an upgrade checklist, the upgrade steps, and what to do after a successful...

Unable to search results which are greater than 10000

legacy Troubleshooting

Issue The total number of count displayed in pagination is 10,000 due to which the assets present after 10,000 are not searchable. For Example: If there are 12,000 users in the portal, the users above 10,000...

Logging Mechanism for Liferay Database Pool

legacy How To

Issue 1. How to increase the logging around connection pool which can help to understand the activities within the connection pool? 2. What other container-managed database connection pool can be used instead of c3p0?...

Unable to resolve portal host java.net.UnknownHostException:[HOSTNAME] Name or service not known

legacy Troubleshooting

Issue When starting up the Tomcat server I get the following stacktrace: WARN [catalina-exec-15][PortalImpl:7173] Unable to resolve portal host java.net.UnknownHostException: [tomcat-host] Name or service not...

Benchmark Study of Liferay DXP 7.2

legacy

This whitepaper is a benchmark study of Liferay Digital Enterprise 7.2 and describes optimal configuration, settings, and the methodology used for this study. The whitepaper also...

robots.txt is not updated despite being saved correctly in UI

legacy Troubleshooting

Issue Updating robots information for pages will show outdated information despite being saved correctly. Environment Liferay DXP 7.0, 7.1, 7.2 Resolution The value of host header in the request and the...

Cannot see calendar events after upgrade from 6.1 to DXP

legacy Troubleshooting

Issue After performing an upgrade from a Liferay 6.1 version to a DXP version, I cannot see the calendar events. Apparently the upgrade didn't handle them. Environment Portal 6.1 -> DXP Resolution There is s separate tool...

NoSuchFileException o NullPointer exceptions while upgrading the DB for DXP 7.2 SP1

legacy Troubleshooting

Issue When running the DB_Upgrade tool for installing the SP1 on DXP 7.2, the following errors may appear and the upgrade will not complete: ERROR [ServerService Thread Pool -- 89][ModuleReadHookImpl:85] Unable to...

Guest User can download the attachment from Knowledge Base

legacy Troubleshooting

Issue The guest user can download the attachments present in the Knowledge Base Article 1. Create a Knowledge Base Article add an attachment to that article. 2. Now remove all the guest permission from that article....

After upgrading to Liferay 7.1+, guest users cannot see some web contents

legacy Troubleshooting

Issue After upgrading to Liferay DXP 7.1+, guests users cannot see some web contents. This is also reproduced for users that aren't members of one site. They cannot see web contents that belong to that site. Environment...

After upgrading to JDK 11, Tomcat can not be started due to "NoClassDefFoundError: javax/xml/bind/DatatypeConverter"

legacy Troubleshooting

Issue After upgrading to JDK 11, Tomcat can not be started due to "NoClassDefFoundError: javax/xml/bind/DatatypeConverter" 28-Aug-2019 05:40:11.346 SEVERE [main] org.apache.catalina.core.StandardContext.listenerStart...

"Too Many Open Files" error in log

legacy Troubleshooting

Issue "Too Many Open Files" error is reported in the log. For example: 2019-05-06 09:41:20,142 SEVERE [org.apache.tomcat.util.net.NioEndpoint] Socket accept failed java.io.IOException: Too many open files at...

How to programmatically undeploy a module in DXP 7.1?

legacy How To

Issue I want to undeploy a module from my code, usig API I tried using DeployManagerUtil.undeploy(context), but nothing happens Environment Liferay DXP 7.1 Resolution If you are trying to undeploy a module by its context...

Child pages not displayed in Navigation Menu after upgrading to Liferay 7.2

legacy Troubleshooting

Issue After upgrading the portal to Liferay DXP 7.2, the child pages which were present in Liferay Portal 6.2 go missing from the Navigation menu in DXP 7.2. But, the child pages are present in Site Builder....

Tips for minor updates in the infrastructure (application server, database server, ...)

legacy

Issue Sometimes, there is the need to update the infrastructure (application server, database server, elasticsearch server, etc.), to benefit from security fixes, performance improvements or others. Minor...

Liferay DXP and S3 security

legacy

Issue Does Liferay support server-side encryption on Amazon S3? Is Liferay calling S3 over HTTPS only? Will Liferay work on a restricted S3 bucket without public access? Environment Liferay 7.0 DXP Liferay 7.1...

Service Packs and Fix Packs Overview

legacy

Please be aware that the page you are viewing has been machine translated from Japanese into English and may contain some translation errors. If you observe any issues with the translation, please contact us. Issue...

JGroups IllegalArgumentException After Installing Fix Pack 1 on Liferay DXP 7.2

legacy Troubleshooting

Issue After installing fix pack dxp-1-7210 with cluster.link.enabled=true the following exception is generated: Caused by: java.lang.IllegalArgumentException: JGRP000001: configuration error: the following properties...

How to restrict the JSON web services API page

legacy

Issue JSON web services API page is being exposed through the URL http://[address]:[port]/api/jsonws. Environment Liferay Portal 6.2 Resolution Liferay Portal 6.2 doesn't have any out of the box option to...

Action Button on pages are not working as expected

legacy Troubleshooting

Issue While clicking the action button of the Public Pages the menu appears and then disappears. Environment Liferay DXP 7.1 Resolution The observed behavior is a known issue and is fixed in liferay-fix-pack-dxp-10 and...

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Capabilities

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Product

Education

Knowledge Base

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