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Unicast with JGroups (RMI)

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....

X-FRAME-Options Reference Guide

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

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...

Changing the Liferay Logs Directory

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...

Issue This article describes how to override the cache in 7.0 taking into account two different aspects: EhCache settings and Replication settings. The first one implies creating a new module, while the second is...

How to persist a Secret Environment Variable when deleting and redeploying a service

Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue For business reasons, we have a custom service that we...

Enable BundleStartStopLogger debug log traces

Issue How to enable BundleStartStopLogger debug log traces to see module lifecycle events during startup. Environment Liferay DXP 7.0+ Resolution Stop the server. If it doesn't exist create a folder named log4j...

Disable Footer Section

Issue How to hide the footer section("Powered by Liferay" section)? Environment Liferay DXP 7.2 Resolution The below steps can be followed to disable the footer section: 1) Go to Site Builder > Pages. 2) Click on the...

How to manually remove / delete a portlet

Issue How can I completely delete a portlet so that I can redeploy an older version? When I uninstall a portlet from the App Manager, it's only Blacklisted and not uninstalled. How do I remove a custom module in...

Portlet Management in a clustered Liferay DXP using WebLogic

Issue How can I manage portlets in a clustered Liferay DXP environment using WebLogic? Environment Liferay DXP 7.x WebLogic Resolution Since Liferay DXP 7.x, you will have no access to any modules deployed within the...

How to update our Tomcat server?

Issue We've found a security issue in our current Tomcat server version The issue has been fixed in the latest version of Tomcat Does Liferay provide a fix for the issue? If not, how can we upgrade our...

The default Liferay DXP site's name cannot be localized/translated

Issue I am using the default Liferay DXP site, renamed it, but I do not see the language button or an option to add the site name in different languages. Environment Portal 6.2 DXP 7.0+ Resolution The default site's...

How to find the default CKeditor version in the Liferay instance

Issue How to find the default CKeditor version in the Liferay instance. Environment Liferay DXP 7.0 Liferay DXP 7.2 Resolution Steps to find the version of the CKeditor in the Liferay instance: In the portal, click...

Read the data of portal-ext.properties from custom portlet

Issue How to read the configured properties in the portal-ext.properties file from the custom module or custom portlet? Environment Liferay DXP 7.1 Resolution Please Note: The following procedures involve...

I cannot configure the "Look and Feel" of widgets on the Content Page

Issue A new Content Page is created and a widget is added to it. There is no kebab menu on it (3 dots) and there is no Look and Feel Configuration button either. Environment Liferay DXP 7.2 Resolution The menu is no...

How to view and construct an adaptive media URL for a document

Issue You might have some trouble in figuring out how the URL for Environment Liferay DXP 7.2+ Resolution Guide through an exact example: The URL pattern you should use looks like this:...

How to update and deploy only a single service with Liferay PaaS

Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue Is there any way to deploy updates for only one Liferay PaaS...

How can I change the email template of the Password Changed Notification?

Issue When the password is changed, users get a notification email. I would like to change the template of that email. Environment Liferay DXP 7.0+ Resolution Navigate to Control Panel > Configuration > Instance...

How can I disable the Document Library File Rank Service in DXP 7.1 and 7.2?

Issue I would like to disable the Document Library File Rank Service In Liferay Portal 6.2 and DXP 7.0, there used to be a property which is now removed: dl.file.rank.enabled=false Environment Liferay DXP 7.1 Liferay...

Not able to download the logs of more than 10000 lines

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 download more logs as the default "Download...

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