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Liferay DXP is a robust platform with its own navigation menus, configuration methods, and core features. These core features are foundational to effective system administration, maintenance, notifications, and other core platform functions.

Feature
Deployment Approach
Search service restarting continuously
legacy Troubleshooting
Issue Search service is restarting continuously having similar errors as below: search[search-0] java.lang.StackOverflowError: null at org.apache.lucene.util.PriorityQueue.<init>(PriorityQueue.java:105)...
How Can I Reset My Liferay PaaS Environment to its Original State?
legacy How To
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue Every so often, a situation may arise during development or...
Expired certificates for custom domains are not being renewed
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue Liferay PaaS automatically renews the certificate when it is...
Custom OSGi modules deployment issue
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue Custom OSGi modules are not deploying with the...
How do I upload files to a non-navigable URL in Liferay PaaS?
legacy How To
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue I want to store configuration files on Liferay PaaS that...
java.sql.SQLSyntaxErrorException: In aggregated query without GROUP BY, expression #1 of SELECT list contains nonaggregated column 'lportal.this_.searchText'; this is incompatible with sql_mode=only_full_group_by
legacy Troubleshooting
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 have a dynamic query that uses a group by clause....
How to download a file I created on the liferay service in Liferay PaaS
legacy How To
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue Example use case: with the below command in the Liferay service, I...
Builds are failing with d2 DXP images
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue Jenkins build is failing for docker image version...
How to resolve slow Liferay PaaS build times when including many React modules
legacy Troubleshooting
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're seeing consistent build failures (typically due to...
Compile with CI when code requires of external library in Liferay PaaS
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue When trying to compile code using CI service the...
How to hide a site from indexing robots
legacy How To
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue How to disable robots in some pages and how to disallow the...
Is it possible to set up multiple git branch/Liferay PaaS environment pairs for automatic deployment?
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 In this Liferay PaaS Documentation, I see that it's possible...
How to handle HTTP status errors with Liferay PaaS
legacy How To
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue How to configure the redirect of each HTTP status outside...
Known Behavior: Let's Encrypt certificate errors observed by users on old operating systems after Sep. 30, 2021
legacy Troubleshooting
Issue Since October 2021, some of our Liferay Cloud end users with versions of operating systems that have reached end-of-life (macOS (10.12.1 and below), Windows (XP SP3 and below), iOS (10 and below), etc.) are...
When a Friendly URL is created the redirection is temporal (302) when it should be permanent (301)
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 When a Friendly URL is created the redirection is temporal...
Enabling Antivirus Scanning for Uploaded Files does not work
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 follow the steps explained in this article Enabling...
Can not change the level of verbosity for the HTTP header in Liferay PaaS
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue Can not change the level of verbosity to use for the...
Embedding the Language Selector Widget in a Fragment
legacy How To
Issue Need to embed the Language selector widget in a fragment via tags similar to what is referenced here: https://help.liferay.com/hc/en-us/articles/360020757071-Embedding-Widgets-in-Page-Fragments Environment DXP...
Why is the category/tag selection not working at article creation?
legacy Troubleshooting
Issue While the user is creating a new article, he cannot select the categories or tags of the specific site.     Environment Liferay Portal 6.2 Liferay 7.0+ Resolution In order to be able to select the...
The Backup Service's restore functionality will not accept TGZ files in the file uploader
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue I am encountering the inability to upload a database or volume TGZ...
How can a Liferay admin set the article-Id manually?
legacy How To
Issue How can a Liferay admin set the article-Id manually? Environment Liferay 7.0 Liferay 7.1 Liferay 7.2 Liferay 7.3 Resolution Start a vanilla Liferay bundle. Navigate to Control Panel --> Configuration...
Updating the database users in Liferay SaaS
legacy Troubleshooting
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 have created users who can access the database...
No indication of backup process' status
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 have started a backup/restore process and we...
How to differentiate instances based on environments in Dynatrace
legacy How To
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue When Dynatrace is enabled in multiple environments, it...
Automatic backup stops while deploying new builds
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 Our scheduled backup process didn't finish, it...
How to create a Liferay SaaS-compatible OpenVPN server on RHEL/CentOS
legacy How To
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue This article details the installation and...
When Setting Okta up as an SSO for Liferay PaaS, how can I generate IdP metadata in Okta without first having SP metadata?
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue The documentation for setting up an SSO with Liferay PaaS...
How to modify the web.server.display.node and company.security.strangers.verify properties in a Liferay PaaS environment
Issue After updating our Liferay PaaS service version to v4.1.0+, our team noticed that the -uat environment now has the instance's node information displayed in the footer of Liferay pages. We tried to set...
The liferay service can't connect to database after upgrading service image
legacy Troubleshooting
Issue After upgrading the liferay service image to version 4.0.4 or higher, Liferay DXP can no longer connect to the database service, showing errors when trying to connect to the database with the...
What is the maximum time frame of a VPN tunnel utilization report?
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 As an administrator, I would like to request a VPN tunnel...
"Unable to initialize Elasticsearch cluster" error occurs after installing a new Fix Pack
legacy Troubleshooting
Issue After installing a new Fix Pack on your current environment you might encounter the following errors in the logs due to Liferay Connector to Elasticsearch version update:...
SAML certificate renewal are not being replicated immediately on my Liferay PaaS cluster.
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue SAML certificate renewal are not being replicated immediately...
Commerce modules fail to deploy due following license expiration
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue There has been a documented case where Commerce modules fail to...
Getting informed about scheduled maintenances
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 I would like to get informed about scheduled maintenances. If...
How to manually know the storage in use in a Liferay PaaS environment
legacy How To
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Description The storage is a limited resource with a default quota...
Liferay DXP starts as a clean installation after restoring an on-premises DXP backup in Liferay PaaS
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue Some databases manage the table names in lower case (e.g.,...
Full support for Unicode in a Liferay PaaS database
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue Emoji symbols can not be stored in database, for example as...
Liferay PaaS - Liferay Service fails to start due to wrong Dynatrace credentials even if they are not set
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue While starting the liferay service, the container will...
Backup service does not show on PRD environment
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue While checking all the services available at the...
Jenkins builds are failing due to "Cannot run program ./gradlew" error
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue Builds on Jenkins are failing due to the following...