Search Results

What is OAuth? It is a utility that authorizes third party applications to interact with the Liferay platform. The OAuth example from our official documentation is worth repeating here; users can make Twitter or Facebook available on Liferay Portal or DXP. Instead of entering your...

Note: This article is no longer maintained and is only made available for your reference. All the information in this article can now be found in the Liferay DXP Release Notes. This article documents a list of known issues that exist in Liferay DXP 7.0 Fix Packs and Service Packs. Fix...

When publishing individual pages from a Staging environment to a Live environment, it is possible that upon publication, all pages in the Live environment may reflect changes. If this happens, it is likely the case that Web Content Articles were published incorrectly. Resolution When...

Application Display Templates Table of Contents Introduction to Application Display Templates (ADT) Working with an ADT: Media Gallery Using the API: Creating an ADT for Wiki Exporting / Importing ADTs Known Issues and Troubleshooting Resolution Introduction Application display templates...

Liferay Portal fix packs and hotfixes will often update, not only JSPs, but also classes. In order to ensure that your custom projects continue to use the most up-to-date code, please follow these guidelines Resolution Use the latest Patching Tool found here: Patching Tool download page....

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 While the article is no longer maintained, the information may still be applicable.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 there are updates to plugins in the Liferay Marketplace, it is possible to receive on-screen notifications...

In custom environments, it may be necessary to apply custom styles to specific portlets. The example below gives guidance on how to override the Liferay Theme CSS in order to customize portlets to fit requirements. Resolution Affected Products Liferay Portal 6.0 EE SP2 and above Please...

This article documents some of the more complex use cases when granting permissions to a site. Who can be site members? I am having trouble adding user groups to a site; the user groups are not displaying. I don't want site Members to have permissions to add content to a page. How can I...

This advisory comes in response to the recent public announcement of a potential Server-Side Request Forgery (SSRF) vulnerability in Liferay Portal 7.0.4. The report talks about a perceived vulnerability for the pingback functionality in the blogs feature of the product. You can find a...

This article documents how the Web Content Display portlet is designed to display different versions of the same Web Content article. In particular, this article discusses the intended behaviors for expired or those scheduled for future display. Resolution Content creators often create...

This article is intended for legacy versions of Liferay Portal CAPTCHA is an industry standard security measure that requires users to enter what they see a small window as part of the validation process when creating an account. Only human users are able to see the contents. Liferay has...

This article documents a possible known issue where there is ThreadLocal leak shown in the console logs when shutting down the application server: org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [ROOT] created a ThreadLocal with key of...

When view permissions for guests are unchecked for a portlet, a guest will see the following message in the portlet: You do not have the roles required to access this portlet. While this is one way to handle guests who don't have access to the portlet, it is also possible to hide this...

This article addresses one issue for Active Directory users attempting to log in to the Liferay platform. Liferay is configured for use with an LDAP server (without mapping the "Group" attribute in the User section) LDAP export is enabled LDAP user, "user1" is able to log in to Liferay...

Customers using Tomcat 8.5 and configuring the Liferay platform with URLs that have a leading period (.) may encounter the following error: java.lang.IllegalArgumentException: An invalid domain [.example.com] was specified for this cookie Resolution Please...

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. Ext-plugins were created to replace the extension environment that was used in Liferay 5.2.x EE and previous...

This reference article describes several different ways to embed videos in Web Content Articles in Liferay Digital Experience Platform 7.1+. It is designed to supplement Liferay's Official Documentation on Publishing Web Content and optimizing your content using structures and templates....

This article outlines a practical suggestion for managing the use of categories and vocabularies in a way that prevents publication errors due to dependencies.  Resolution When working within a site, a user may select vocabularies from both the current site as well as the global site....

This article outlines a practical suggestion for performing a page reordering in a staged environment. Following the suggestion below will ensure that pages are reordered without the publish taking an inordinate amount of time.  Resolution When reordering pages within a staged site, a...

QUESTION: How are Liferay Digital Enterprise 7.0 and Liferay Portal affected by the Spring Framework Vulnerabilities: CVE-2018-1270, CVE-2018-1271, and CVE-2018-1272? Resolution Impact to Liferay CVE-2018-1270: Liferay Portal 6.2 and Digital Enterprise 7.0 are not affected because they...