- 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

Different Browser Cache Behaviour on HTTPs Protocol in Google Chrome

legacy Troubleshooting

Issue Not all of the static requests are cached in Google Chrome, when you follow this documentation to set up HTTPs: Setting Up HTTPs on Tomcat Reproduction steps: Set up the portal as per attached...

No portlet bag for {id=0, companyId=0, portletId=xxxxx, roles=, active=true} reported during import process

legacy Troubleshooting

Issue When publishing from staging to live, or importing lar into a new site, the following error is reported: 11:09:48,470 ERROR [liferay/background_task-1][StagingServiceHttp:153]...

Unable to startup the server: NPE while loading configurations from database

legacy Troubleshooting

Issue The issue usually comes with Oracle database and having a null dictionary in the table Configuration_ for the configurationid org_apache_felix_cm_impl_DynamicBindings Due to this, Liferay fails to start,...

Workarounds for "The code of method _jspService(HttpServletRequest, HttpServletResponse) is exceeding the 65535 bytes limit"

legacy Troubleshooting

Issue Eventually, the JSP compiler might show error messages like: The code of method _jspService(HttpServletRequest, HttpServletResponse) is exceeding the 65535 bytes limit Environment DXP 7.2 DXP 7.1 DXP 7.0...

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...

MEMORY_CLUSTERED jobs are running in several nodes

legacy Troubleshooting

Issue According to traces, or any other monitoring system, MEMORY_CLUSTERED jobs are executed in more than one node. Environment Liferay DXP 7.0, 7.1, 7.2 Resolution MEMORY_CLUSTERED jobs should only run in...

Company/Instance name is reset to 'Liferay DXP' after restart

legacy Troubleshooting

Issue Having chaged the name of the main instance, it is reset to 'Liferay DXP' after restarting the portal. Neither portal-ext.properties nor Config Admin name change is preserved. Environment Liferay DXP 7.1...

Is there a limit to the number of calendar events that can be displayed?

legacy

This article has been machine translated from its original language for your convenience. Please use discretion as this translation may include some inaccuracies. If you encounter issues with the translation, please...

After building the theme with code changes, the changes are not reflected in the UI as well as in the source code.

legacy Troubleshooting

Issue When customizing the theme by modifying the source code of Liferay 7.1, the changes are not reflected in the UI as well as in the source code of the theme. Environment Liferay DXP 7.1 Resolution Please Note:...

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...

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...

Emails are not sent and MailMessageListener warnings appear on logs

Troubleshooting

Issue Emails are not sent and some MailMessageListener warn traces are written to the log file: [liferay/mail-1][MailMessageListener:135] Email test@domain.invalid will be ignored because it is included in...

Service builder does not respect service.xml setting json-enabled

legacy Troubleshooting

Issue The json-enabled value specifies whether or not the entity should be annotated for JSON serialization. By default, if the remote-service value is true, then the json-enabled value is true. When setting this...

A StaleObjectStateException is Thrown When Using a Liferay Service

legacy Troubleshooting

Issue After installing Liferay DXP 7.2 Service Pack 1 or Fix Pack 2 a StaleObjectStateException is generated when a customization uses a Liferay service to update or modify data: Caused by:...

ClientAbortException is thrown while navigating from one page to another

legacy Troubleshooting

Issue While navigating from one page to another, the following warning messages are thrown. WARN [http-nio-8080-exec-4][PortalImpl:6751] org.apache.catalina.connector.ClientAbortException:...

How can I include my JSP in a Liferay Blade Servlet?

legacy Troubleshooting

Issue I'd like to include a JSP in the doGet method of my Servlet plugin. The following gives NullPointerException: this.getServletContext().getRequestDispatcher("index.jsp").include(httpServletRequest,...

Upgrade from 6.2 to DXP fails with IBM-specific AESSecretKey error

legacy Troubleshooting

Issue Upgrade from 6.2 to DXP fails with IBM-specific AESSecretKey error, when a user was using IBM JDK for the 6.2 environment....

Update to DXP 7.2 Fix Pack 4 from DXP 7.2 GA1

legacy Troubleshooting

Issue When updating from DXP 7.2 GA1 to Fix Pack 4 you may encounter the following startup error: 2020-01-31 02:55:02.013 ERROR [Framework Event Dispatcher: Equinox Container:...

How to automatically log thread dumps when the portal is too slow in Liferay?

legacy How To

Issue How to automatically generate thread dumps when the portal is slow? Environment Liferay Portal 6.2 Liferay DXP 7.0,7.1,7.2,7.3, and 7.4 Resolution Liferay has provided the below two properties which...

Improve the Performance of JS Loader Modules Servlet

legacy Troubleshooting

Issue How could we minify js_loader_modules file to improve our page load performance? Environment DXP 7.1 Resolution Install Fix Pack 11 which includes the following fixes to improve the performance...

The portal becomes unresponsive due to java.io.IOException: Broken pipe error thrown in the log

legacy Troubleshooting

Issue The portal becomes unresponsive and the log is filled with the below error, ERROR [default task-112985][VirtualHostFilter:375] java.io.IOException: Broken pipe java.io.IOException: Broken pipe at...

How to disable Scripting Console

legacy How To

Issue Even if Scripting Console is restricted to those with the server administration role, we would like to disable this scripting functionality in our 7.0 portal. Environment DXP 7.0 Resolution Scripting from...

Registration of certain characters may fail.

legacy Troubleshooting

legacy How To

Issue Login issue when configuring the SSL on JBoss EAP 7.0 Environment Portal: Liferay DXP 7.0 Application Server: JBoss EAP 7.0 Operating System: Ubuntu 19.04 Resolution Please Note: The following procedures and...

A Large Amount of Expired Records in SamlSpMessages and SamlSpAuthRequests Table Should be Cleaned up

legacy Troubleshooting

Issue The high CPU usage is observed every hour in the database server and a large amount of data exists in SamlSpMessages and SamlSpAuthRequests table. Environment DXP 7.1 Resolution The root cause could be that the...

How to delete page scope

legacy How To

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...

java.sql.SQLException: Incorrect string value and no Display Templates listed for the Breadcrumb widget

legacy Troubleshooting

Issue On startup, the server will print errors similar to these: ERROR [main][JDBCExceptionReporter:234] Incorrect string value: '\xE5\x9F\xBA\xE6\x9C\xAC...' for column 'name' at row 1 WARN...

Reference tag in service builder service.xml is not allowing to have MBMessage reference

legacy Troubleshooting

Issue Creating service module with reference <reference entity="MBMessage" package-path="com.liferay.message.boards" /> in service.xml. gradle buildService fails with Exception in thread "main"...

Image not getting displayed in Interner Explorer 11 post upgrade from Liferay Portal 6.2 to Liferay DXP 7.1

legacy Troubleshooting

Issue Post upgrade from Liferay Portal 6.2 to Liferay DXP 7.1, the web content articles created using structure and template with an embedded image field will not display the respective image on IE 11 i.e....

How to test the Liferay API behavior

legacy

About log rotations

legacy

Important Changes in Fix Pack Release Notes

legacy

Issue Some fix packs cannot be reverted or may have hard limits on which versions that the patch level can be reverted to. The reason why a rollback option is unavailable is due to database schema updates, plugin updates,...

Why is the server now timing out users after 15 minutes instead of 30?

legacy How To

Issue After updating past de-68 for Liferay DXP 7.0 or past dxp-5 for Liferay DXP 7.1 users are now timing out after 15 minutes. Environment Liferay DXP 7.0 using the Tomcat application server Liferay DXP...

SSL/TLS communication when connecting to the database

legacy

About the destination of the log that Liferay outputs as standard

legacy

Changing Site language while Site Template propagation is active is not possible

legacy Troubleshooting

Issue It is not possible to change the language of the Site made from a Site Template while propagation is enabled. Environment Liferay DXP 7.1 + Resolution You can change the language of a Site made from Site Template...

Does Liferay use the full version of JQuery?

legacy

Issue JQuery offers both "Full" and "Slim" versions of their libraries Some API is available in the "Full" version only Environment Liferay Portal Liferay DXP Resolution Liferay includes the "Full"...

DXP 7.2 Service Pack 1 (SP1) - New Improvements for Data Consistency

legacy

Liferay DXP 7.2 Service Pack 1 (SP1) includes changes that further improve data consistency within the Liferay platform. Highlights: Additional Liferay services now have Multiversion Concurrency Control (MVCC) enabled...

About automating the setup wizard

legacy How To

Liferay DXP Feature Comparison

legacy

Each version of Liferay improves on the features and functionality of previous versions. Since the release of Liferay Portal 6.2 EE, the Liferay platform has continued to evolve to...

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 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...

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...

Liferay DXP 7.2 Database Portal Properties

legacy

This document has been updated and ported to Liferay Learn and is no longer maintained here. This article is intended to provide a list of all the Liferay DXP 7.2 properties that can be used to connect the database of your...

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...

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...

Blogs Image Properties Moved to OSGi Config

legacy How To

Issue After installing 7.2 fix pack 1 the blogs.image.max size and blogs.image.extentions settings do not persist. Resolution The blogs.image. portal properties have been modularized and need to be set in the Control...

How to check which applications you have installed from Marketplace

legacy How To

Overwrite Cache-Control header settings for resources in liferay-web.xml file

legacy Troubleshooting

Issue How can I overwrite the Cache-Control header settings for resources that are served via the /documents/ path? We have tried updating the lifery-web.xml to add a servlet filter for that url-pattern, but the...

Requesting a Liferay Portal Activation Key

legacy How To

This article describes the process of obtaining a Liferay Portal Activation Key once the order has been placed and invoiced. Resolution Liferay customers can manage their projects and...

Re-Enabling the RSS Publisher Widget in DXP 7.1

legacy How To

The RSS Publisher widget has been hidden in DXP 7.1. It was included in the release, but hidden by changing the display category property to category.hidden. If you want to unhide the RSS Publisher widget,...

Portal Activation Key Deployment Instructions: Using the .xml key file

legacy Troubleshooting

Resolution Clear the ${liferay.home}/data/license folder Start the application server Place the attached key xml file in the Liferay deploy directory (${auto.deploy.deploy.dir} , which...

Generating Liferay SAML Environment's metadata.xml

legacy How To

This article describes how to generate Liferay SAML metadata from a web browser. SAML metadata in an XML file is configuration data required to automatically negotiate agreements between system entities, comprising...

Addressing Issues Caused by Using a Non-GMT user.timezone

legacy Troubleshooting

Liferay Support does not recommend or endorse specific third-party products over others. Liferay is not responsible for any instructions herein or referenced regarding these products. Any implementation of these...

Applying a Customized Control Panel Theme

legacy How To

This article documents two ways to apply a custom theme for the control panel in Liferay DXP 7.0. Resolution Control Panel After portal starts up, deploy your custom theme war file. Make sure the following is added in...

Embedding Videos in Web Content Articles on DXP 7.0

legacy How To

This reference article describes the several different ways to embed videos in Web Content Articles in Liferay DXP 7.0. It is designed to supplement Liferay's Official Documentation on Publishing Web Content and...

Customizing Announcements Displays in the Announcement Portlet

legacy How To

This article details how to optimize the Announcement portlet using the "Customize Announcement Displayed" feature in Liferay Digital Experience Platform (DXP) 7.0. The Announcements app let people broadcast important...

Extending Core Classes Using Spring with Ext Plugins

legacy How To

This article documents a supported use case for using Ext plugins in Liferay DXP, which enables you to extend Liferay Digital Enterprise's core classes...

Setting Up Java and Ant Environment Variables

legacy How To

This article outlines how to setup the necessary environment variables to use Liferay portal and Plugins SDK. The article includes directions for both Windows and Ubuntu. Resolution...

パスワードポリシーを追加するために必要な権限

legacy

, knowledgeArticleType: reference, legacy: true, name: パスワードポリシーを追加するために必要な権限, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 67012, title: パスワードポリシーを追加するために必要な権限

20 Entries per Page
40 Entries per Page
60 Entries per Page

Showing 6,901 to 6,960 of 8,759 entries.

1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
115
116
117
- 118
- 119
- 120
- 121
- 122
- 123
- 124
- 125
- 126
- 127
- 128
- 129
- 130
- 131
- 132
- 133
- 134
- 135
- 136
- 137
146

Capabilities

View All Capabilities

Product

Education

Knowledge Base

This Website Uses Cookies

This website uses cookies and similar tools, some of which are provided by third parties (together “tools”). These tools enable us and the third parties to access and record certain user-related and activity data and to track your interactions with this website. These tools and the informationcollected are used to operate and secure this website, enhance performance, enable certain website features and functionality, analyze and improve website performance, and personalize user experience.

If you click “Accept All”, you allow the deployment of all these tools and collection of the information by us and the third parties for all these purposes.

If you click “Decline All” your IP address and other information may still be collected but only by tools (including third party tools) that are necessary to operate, secure and enable default website features and functionalities. Review and change your preferences by clicking the “Configurations” at any time.

Visit our Privacy Policy