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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 Is there a recommended locale setting for the database used by Liferay?...

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 What are the minimum IAM policy permissions required to access S3?...

NOTE: The following resolution requires customization and should only be implemented at the discretion of your team. Liferay Support will not be able to assist with designing or implementing customizations. Issue How to fetch the elasticServerHosts values using ConfigurationProviderUtil...

Issue Issue while saving the values entered for mail settings under instance settings wherein the values do not get saved and the error says: 'Your request failed to complete'.Steps to reproduce: 1. Start the clean instance of Liferay DXP 2024.Q1.7 2. Navigate to Instance...

Issue You might encounter an issue when upgrading from 7.2 to 7.4 where the upgrade step for module com.liferay.dynamic.data.mapping.service fails due to a NoSuchGroupException: 2024-05-22 13:18:39.512 INFO [main][UpgradeProcess:137] Failed upgrade process...

This article documents the circumstances for when properties in the portal-ext.properties are not working correctly. This article also discusses common causes for the properties in the portal-ext.properties not taking effect and provides instruction on the proper ways to configure the...

This article documents how to deploy Liferay Portal 6.2 or Liferay DXP (7.0 or 7.1) on WebSphere Application Server with Network Deployment (commonly abbreviated ND). The Network Deployment Edition is a tool that offers an additional profile to manage multiple application server...

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 While the article is no longer maintained, the information may still be applicable. Permission algorithm 5 was used as the default permissions algorithm starting with Liferay Portal 5.1. Beginning...

This article outlines what Microsoft Azure is, how to create a Virtual Machine (VM) to run on the Liferay platform and how to configure the Liferay platform with Azure. Resolution What is Azure? Microsoft Azure is a cloud computing platform and infrastructure created by Microsoft. It is...

We understand that some customers have security policies which compel them to use the Liferay platform to connect to the database as a user that does not have elevated privileges; privileges to change the structure of the tables, such as CREATE, ALTER and/or DROP.  Sometimes a plugin or...

This article documents how to use the Data Migration tool in the Server Administration section of Liferay DXP 7.0. The Data Migration Tool allows administrators to migrate data quickly between Documents and Media repository to another, such as moving from File System Store or DB Store to...

Upgrading to Liferay DXP (7.0, 7.1, 7.2, or 7.3) is a major project and requires careful planning, testing and execution in order to be successful. However, Liferay DXP and DXP Cloud teams have introduced several features that make this upgrade process easier and as seamless as possible....

This article documents how to work with your cache in Liferay DXP 7.0, in order to modify its size, time to live (TTL) and replication. Resolution Modify Default Cache Sizes and Entry TTLs A potential source of confusion is the ehcache.multi.vm.config.location portal property. This...

This article documents how to temporarily disable an OSGI component via Gogo Shell, and how to add a component to the blacklist in order to disable it permanently. We will use the WebDAV component as an example. Resolution Disable a Component Temporarily Start up Liferay DXP Connect via...

This article documents steps on how to start Liferay DXP on IBM DB2 10.5. Resolution Creating a Database Start DB2 Command Line Process Plus. Enter the following: create database dxp pagesize 32768 USING CODESET UTF-8 TERRITORY US Note 1: Specify the Territory with the subscriber's...

This article outlines how to set up session replication using Weblogic with Liferay Portal. This documentation is for reference only. Configuring session replication is not recommended for use in production environments without proper performance testing and is the sole responsibility of...

The purpose of this article is to setup a basic Tomcat cluster that has session replication. For true session replication, there must be a load balancer that redirects the traffic to the nodes. This article does not cover how to set up a load balancer. For information on how to set up a...

This document has been updated and ported to Liferay Learn and is no longer maintained here. Many enterprise environments utilize clustering for both scalability and availability. This article provides specific instructions for installing a basic configuration of Liferay DXP in a...

This document has been updated and ported to Liferay Learn and is no longer maintained here. This article documents how to implement distributed caching on Liferay DXP 7.x and how to deploy custom tuning configurations. For cache tuning and finding optimal settings for a particular...

Liferay will support our API and resolve any issues and answer any questions having to do with the API itself or any other part of Liferay's software. Issues and questions regarding custom development may be handled by our Global Services team or by the developer of those customizations....