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Configuring the respective landing page with the customised logout modules for the two different sites in one Liferay instance
legacy
Issue There are two different sites named site-a and site-b in one Liferay instance. Develop a custom hook for the logout module to customize the logout landing page for these two different sites How to configure the...
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...
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...
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...
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This document has been updated and ported to Liferay Learn and is no longer maintained here.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...
DXP 7.2 Upgrade Reference Guide
legacy
An upgrade to Liferay DXP 7.2 gives you access to the latest Liferay technology, complete with all of the newest features, and the assurance of continued support for your Liferay environment. Our Subscription Services Team...
Work folder under Liferay Home
legacy
Issue After upgrading to Liferay DXP we noticed that a work folder is created in {Liferay_Home}, in addition to {Tomcat_Home}/work directory. Is this the normal behaviour? Environment Liferay DXP 7.0 Liferay...
'Link to URL' page type doesn't work for relative urls
legacy
Issue While creating a page of type 'Link to URL', If Absolute URL is given, the page is created successfully and is redirected to the respective link. If Relative URL like "/web/guest/e-learning1" is given,...
Changes to the Site Template
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...
Calendar portlet displays time in different formats depending on display language
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...
PortletMVC4Spring, Spring Framework, and Liferay DXP
legacy
Question Spring Framework 5 does not include support for Spring Portlet MVC.  Support for Spring Framework 4, including Portlet MVC support, will remain until 2020.  What is the future of Spring Portlet MVC and...
Cluster Node name is missing from sessionID in Audit_AuditEvent table
legacy
Issue In a cluster environment, after setting the cluster node name (jvmRoute or instance-id) on Application Server, the node name is not appended to the sessionID stored in Audit_AuditEvent table.  When checking the...
How does the content sharing functionality from parent sites to child sites work? What type of content is supported?
legacy
Issue What does sites.content.sharing.with.children.enabled do,  how does the content sharing functionality from parent sites to child sites work, and what type of content is shared from parent sites? Environment Liferay...
Restricting/Disabling the Default Liferay DXP (Guest) Site access.
legacy
Issue The '/web/guest' associated with the domain name will redirect to the default DXP site. Suppose there are two sites, site1 and site2 mapped to domains www.domain1.com and www.domain2.com                ...
Where is com.liferay.portal.cache.ehcache.impl.jar
legacy
Issue Unable to find the com.liferay.portal.cache.ehcache.impl.jar for download Environment Liferay DXP 7.1 Resolution "com.liferay.portal.cache.ehcache.impl-version.jar" is located inside "/osgi/marketplace/Liferay...
Liferay DXP 7.1 Upgrade Performance Benchmark
legacy
The Liferay Support and Liferay Engineering tuned Liferay 6.2 EE databases for upgrade and tested upgrading them to Liferay DXP 7.1. Databases from several vendors were tested. This whitepaper describes the test...
How do I perform an integration test for customizations for Liferay DXP 7.1?
legacy
Issue Our team would like to use the LiferayIntegrationTestRule and perform an integration test. How do we set up an integration test? Environment Liferay DXP 7.1 Resolution Liferay leaves the integration testing...
What HTTP METHODS/VERBS does Liferay DXP use?
legacy
Issue Which HTTP Methods does Liferay DXP use? We would like to restrict HTTP traffic using a firewall and do not want to impact Liferay DXP functionalities. Environment Liferay DXP 7.0+ Resolution Liferay DXP...
Creating a Backup & Disaster Recovery Plan for Liferay Digital Experience Platforms
legacy
This article gives an overview of a backup & disaster recovery environment that is necessary when starting a Liferay Digital Experience Platform (DXP) project. This backup will often be referenced by Liferay Support...
JDK Certification, Java TCK Compliance, and Liferay
legacy
With the release of JDK11, Oracle's new Java SE Support Policy (also see here) brings changes to the Java Enterprise community. The following article outlines Liferay's approach concerning the certification of JDK...
Virtual Host Login/Logout Properties
legacy
This article documents four portal properties that are often used to configure redirection URLs for users. The four descriptions below include the properties, their descriptions, and examples for: Configuring the...
JDK7 Concerns
legacy
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.  JDK7 is...
Rolling Restart - Breaking Changes
legacy
Introduction When applying fix packs or hotfixes, rolling restarts are possible if there are no changes to a specific set of clustering classes or no module schema version changes. The following document is a list of...
Changes in Liferay DXP Clustering
legacy
This article documents several changes with the clustering feature that will take effect in Liferay Portal CE 7.0 and Digital Experience Platform 7.0. In addition, this article details changes that may affect...
Portal Best Practices
legacy
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...
Upgrade Process properties are not needed anymore
legacy
Prior to Liferay Portal 6.1, the upgrade process required that "upgrade.process" property to be set in the portal-ext.properties. For example, consider an upgrade from Liferay Portal 5.2 to Liferay Portal 6.0...
Backslashes in Screen Name Are No Longer Valid After Upgrading to Liferay Portal 6.2
legacy
After upgrading from Liferay Portal version 5.2 EE SP4 to 6.2 EE, backslashes in the screen name are not allowed when using the liberal screen name validator. In Portal 5.2, backslashes were allowed in the screen name....
JBoss EAP vs. JBoss AS
legacy
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....
Apache Struts 1 Known Vulnerabilities
legacy
QUESTION: How are Liferay DXP 7.0 and 7.1, and Liferay Portal, affected by the following vulnerabilities? CVE-2016-1181: Arbitrary code execution, denial of service CVE-2016-1182: XSS and denial of service...
SQL Exception Warnings Appear During DXP Upgrade Indicating 'Fallback to recreating the table'
legacy
This article documents a false negative warning message that can occur when upgrading your Liferay platform, and which has caused some confusion amongst our users. During the Liferay DXP upgrade process, several WARN...
Fix Pack and Hotfix installation order on Liferay Portal EE
legacy
The order of fix pack and hotfix updates are determined by engineering in several ways. This order is hardcoded in the update. Environment Versions previous to Portal 6.2 SP11...
Creating a Backup/Disaster Recovery Environment for Liferay Portal
legacy
This article gives an overview of a backup/disaster recovery environment that is necessary when starting a Liferay Portal project. This backup will often be referenced by Liferay Support Engineers as it is...
Liferay Information for Common Application Servers
legacy
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. Resolution...
Stopping Liferay DXP 7.0 LPKG Modules
legacy
This article documents which LPKG files can be disabled with little or no negative effects as part of Liferay's introduction of modularity in Liferay DXP 7.0. Because certain core functionalities have been turned into...
Wiki tree menu widget problem
legacy
, knowledgeArticleType: reference, legacy: true, name: Wiki tree menu widget problem, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 76464, title: Wiki ツリー メニュー ウィジェットの問題
Liferay SaaS incident contact roles on Analytics Cloud
legacy
, knowledgeArticleType: reference, legacy: true, name: Liferay SaaS incident contact roles on Analytics Cloud, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 99286, title: Analytics Cloud上のLiferay...
Form Field template not available in Liferay Maven Workspace
legacy
, knowledgeArticleType: reference, legacy: true, name: Form Field template not available in Liferay Maven Workspace, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 99362, title: ...
Integrate Jenkins (CI Service) with Azure DevOps
legacy
, knowledgeArticleType: reference, legacy: true, name: Integrate Jenkins (CI Service) with Azure DevOps, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 73181, title:...
JavaScript Minifier does not shorten variable/parameter names
legacy
, knowledgeArticleType: reference, legacy: true, name: JavaScript Minifier does not shorten variable/parameter names, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 50685, title: JavaScript Minifier...
How are Rules handled on Forms?
legacy
, knowledgeArticleType: reference, legacy: true, name: How are Rules handled on Forms?, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 9069, title: フォームのルールはどのように扱われるのですか？