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Model Listener cannot record an occurrence for user assignment in a password policy

Issue Unable to record audit records using the add association method in either the user listener or the password policy model listener when a user gets assigned to a password policy. Environment DXP 7.4...

API versioning in Liferay Headless

legacy

Issue Does Liferay Headless framework support API versioning? Environment DXP 7.3 Resolution Liferay Headless framework does support API versioning. With the combination of this GitHub...

React widgets take more than 10 seconds to load on page

legacy Troubleshooting

Issue React widgets that have files caching in the browser take 10+ seconds to load. Environment DXP 7.3 Resolution Using Webpack instead of NPM Bundler may help with this performance issue. Having only...

Can't enable Xuggler in DXP

legacy Troubleshooting

Issue The "enabled" checkbox for Xuggler does not appear after properly following the official documentation containing the steps to enable it. Environment DXP 7.3 Resolution Please note that every time...

Is Liferay Portal 6.2 compatible with CentOS 8.6?

legacy

Issue Is Liferay Portal 6.2 compatible with CentOS 8.6? Environment Portal 6.2 Resolution CentOS 8.6 version is not tested and certified with Liferay 6.2. The supported configurations are only those...

How to generate a sustainable Maven project?

legacy Troubleshooting

Issue When creating a workspace using Maven, it is given a limited number of versions, so how to solve this in order to create a sustainable Maven project? Environment DXP 7.4 Resolution The properties in...

Does Liferay support session affinity with Azure?

legacy

Issue Is Azure Zone Redundant app service compatible with Liferay DXP? It appears that when you select an App Service to be Zone Redundant, Azure manages the cluster for you. That is, you don’t get access...

Web Content Display portlet loses the selected Web Content when upgrading to Fix Pack 20

legacy Troubleshooting

Issue After upgrading Liferay DXP 7.2 from Fix Pack 8 to Fix Pack 20, the Web Content Display portlets lost references to selected Web Content. Environment Liferay DXP 7.2 Resolution The issue is happening because...

Liferay.Util.fetch does not handle impersonate

legacy Troubleshooting

Issue After pasting the HTML component to a page and then editing it and placing a HTML code to fetch the list of Accounts that were created, it is noticeable that Liferay.util.fetch method does not work...

com.liferay.portal.kernel.exception.NoSuchCompanyException: No Company exists with the key {webId=liferay.com}

legacy Troubleshooting

Issue When starting a new cluster installation of Liferay 7.3, this error appears, and then I cannot access to Liferay's Control Panel and other functionalities. ERROR [main][PortalInstances:261]...

Failed upgrade process for module com.liferay.journal.service

legacy Troubleshooting

Issue During your upgrade process, you might encounter an error during the com.liferay.journal.internal.upgrade.v1_1_0.DocumentLibraryTypeContentUpgradeProcess step: Caused by:...

How to add Sample Data to Liferay DXP?

legacy How To

Issue While this might be a simple thing to do, the way to do this may be unknown to most Liferay users. Environment Liferay DXP Resolution Whenever you're first setting up your Liferay DXP server, you'll...

Setting Up Liferay Portal on JBoss 6 EAP

legacy How To

This article will outline how to set up JBoss 6 EAP and deploy Liferay 6.1 EE and 6.2 EE to this application server. Resolution Before You Begin, download JBoss EAP 6.0.1 or 6.1, and...

Issues Encountered with Upgrades to Liferay Portal EE Versions

legacy Troubleshooting

This article is a legacy article. It applies to previous versions of the Liferay product. While the article is no longer maintained, the information may still be applicable. The...

Clustering With TCP Unicast

legacy How To

Clustering with the Liferay platform can be achieved by using UDP Multicast, UDP Unicast and TCP Unicast. While Multicast is being used by default, there are cases where UDP Multicast...

Error when going to Portal Settings After Upgrading to Liferay Portal 6.1

legacy Troubleshooting

After an upgrade to Portal 6.1 EE GA1 when clicking on Control Panel > Portal settings, an error pops up: 11:53:46,699 ERROR [BeanPropertiesImpl:480] jodd.bean.BeanException: Simple property not found: hostname...

PDFBox Causing JVM Crashes

legacy Troubleshooting

This article is a legacy article. It applies to previous versions of the Liferay product. While the article is no longer maintained, the information may still be applicable. This article describes an issue inherent...

Liferay-JBoss Integration

legacy How To

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...

Common Errors with Database Sharding in DXP 7.0

legacy Troubleshooting

This article documents the issues with setting up a sharded database and lists steps to resolve the issue or avoid it altogether. Resolution Error: Users are unable to create content specifically on a sharded database...

Image Editor Does Not Load on Websphere

legacy Troubleshooting

This article documents an issue where the image editor does not load on WebSphere, as well as steps to resolve the issue or avoid it altogether. This issue is caused by one of the JS files served within the JS editor...

Possible Performance Issue Caused by LPS-48693

legacy Troubleshooting

Before the portal-84-6210 fixpack, the DDMTemplate editor UI was missing the cacheable checkbox. This issue caused each DDMTemplate that was saved into the DB to not be cached. This article provides a solution to a...

NamingException Error on WebSphere 6.x

legacy Troubleshooting

This article is a legacy article. It applies to previous versions of the Liferay product. While the article is no longer maintained, the information may still be applicable. When Liferay Portal is running on a...

Upgrade halts with "ALTER TABLE" exception

legacy Troubleshooting

This article is a legacy article. It applies to previous versions of the Liferay product. While the article is no longer maintained, the information may still be applicable. Liferay Support does not recommend or...

Trouble Starting Portal If 'Java_Home/bin' Is Not Defined in Path Variable

legacy Troubleshooting

This article describes a known issue where the platform may not start if JAVA_HOME/bin is not defined in the PATH variable. DXP 7.0 and 7.1 requires JAVA_HOME and PATH variables to be set. However, the...

Before Opening a Clustering Ticket

legacy Troubleshooting

This article provides a short checklist of questions to ask and steps to take before opening a clustering ticket in Help Center. By taking a moment to go through this checklist before opening a Help Center request, you...

Avoiding SAXParser Exceptions

legacy Troubleshooting

By default, the Liferay platform does not define a SAXParser. But please note that a SAXParser contains the logic that can parse XML files. Liferay does not define a SAXParser because certain setups (e.g....

DXP Fails to Generate Captchas and Charts on RHEL 7.4

legacy Troubleshooting

When using RHEL 7.4, and viewing a captcha, or when navigating to Control Panel > Configuration > Server Administration, the following stack trace will appear in the application server logs. That is...

Known Issues with Core-5

legacy Troubleshooting

This article is a legacy article. It applies to previous versions of the Liferay product. While the article is no longer maintained, the information may still be applicable. This article outlines a small set of...

Difficulty Adding Assets That Use Alloy Editor on Windows Os in DXP 7.0

legacy Troubleshooting

This articles serves as a troubleshooting guide for users working in Liferay DXP 7.0. When it comes to adding assets using the alloy editor on Windows OS, you may encounter some difficulties. The browser may display a...

Resolving 'UnsupportedOperationException' Caused by an Invalid Audit Max Queue Size Setting

legacy Troubleshooting

This article documents steps on how to increase the audit message max queue size that leads to an UnsupportedOperationException. By default, System Settings > Foundation > Audit > "Audit message max queue size" is set...

ConcurrentModificationException When Deploying Plugins on Liferay Portal 6.1 EE GA3

legacy Troubleshooting

This article outlines a specific known issue that exists within Liferay Portal 6.1 EE GA3 SP3 and provides a link to follow its resolution. Resolution At the time of release, there is one known issue with Liferay...

Unicast with JGroups (RMI)

legacy How To

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....

Tomcat JDBC Connection Exhaustion

legacy Troubleshooting

This article helps troubleshooting MySQL when executing the VerifyProcess. Small Max JDBC Connection Pool causes JDBC Connection Exhaustion if the VerifyProcess is executed...

X-FRAME-Options Reference Guide

legacy How To

This article is to help those who wish to change the X-Frame-Options in Liferay Digital Experience Platforms. Usually, this is required if you are trying embedding widgets in a portlet or an iFrame so that HTTP headers...

Upgrading to Liferay Portal 6.1 EE

legacy How To

With the release of Liferay 6.1 EE GA1, Liferay introduced the Seamless Upgrade feature. Seamless upgrades allow users to upgrade to the latest version of Liferay by simply pointing...

Starting Up a Liferay Bundle From an External Drive on a Mac

legacy Troubleshooting

Whether it's for demo-ing Liferay or for other purposes, you may at some point wish to run a Liferay bundle from an external hard drive. Most of the time, this is straightforward. When...

Changing the Liferay Logs Directory

legacy How To

This article documents how to change the Liferay logs directory from the default [LIFERAY_HOME]/logs to another desired path. Resolution Steps to Change the Liferay Logs Directory...

Using the Notification Queue

Official Documentation

Using the Notification Queue Liferay 7.4 U75+/GA75+ Liferay provides the Notification Queue application for reviewing email notifications triggered by an object action. You can verify the status...

Objects

Official Documentation

Objects Liferay 7.4+ With Liferay Objects, you can build and deliver applications without having to write code or deploy modules. Each application built with Objects is integrated with Liferay's...

Using Manual Actions

Official Documentation

Using Manual Actions Liferay 7.4 U60+/GA60+ When you use the standalone trigger for object actions, the actions become manual instead of automatic. Trigger these actions using these methods: ...

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