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Common Errors in Remote Staging in Liferay DXP
This article documents the activation and setup errors in Remote Staging, and lists steps to resolve the issue or avoid it altogether. If users want to know about activating staging in general, please see Enable Remote...
CKEditor With Mediawiki Format
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 While the article is no longer maintained, the information may still be applicable. Liferay Support does not recommend or...
Scoping Vocabulary and Categories
In Liferay Portal 6.1.x, it became possible to create vocabularies (and thus categories) that only allow certain types of assets. For instance, it's possible to have a vocabulary and...
Common Errors When Applying CSS in DXP 7.0
This article documents the CSS in Web Content Management and lists steps to resolve the issue or avoid it altogether. Resolution Error: CSS in the template is not applied to web...
Connection/Authentication Errors When Sharing Widgets on External Sites
When trying to share a Liferay portlet to an external site, users may encounter connection/authentication errors. Steps to Reproduce: Add Blog Portlet (or any portlet) to a page Add a...
Removing Older Versions of a Portlet When Deploying a Newer Version
This article describes how to have Liferay Portal undeploy and remove the previous version of the portlet before redeploying new version of the portlet. Resolution Liferay provides a portal.property to address this...
Remote Staging Setup for Liferay Portal and DXP
This article describes how to configure a basic remote staging setup on Liferay Portal and DXP. The troubleshooting guide at the end of the article pertains to Liferay Portal 6.2. Users who have upgraded to Portal 6.2 will...
Verifying Section 508 Compliance for Liferay Portal
The following article describes how to detect Section 508 Compliance issues. Section 508 is an, "Amendment to the United States Workforce Rehabilitation Act of 1973, which is a federal law mandating that all electronic and...
Providing User Data in SAML AuthnResponse Packets
SAML communication occurs via request and response packets between an identity provider and a service provider. This article addresses how to provide user data within the response...
Enabling strip.css.sass Results in an Exception
When strip.css.sass.enabled is set to true in the portal-ext.properties, a MalformedURLException will be thrown: ERROR [http-bio-8080-exec-1][VirtualHostFilter:323] java.net.MalformedURLException: Path null does not...
JSON Authentication for Custom Portlets
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...
Liferay Schema Encoding
The Liferay schema encoding should always match the encoding used in the database. One of the easiest ways to do this is to simply use UTF-8 across the board so that no issues arise....
Introduction of Sites in Liferay 6.1 EE
In previous versions of Liferay Portal, there were two distinct ways to group things: Communities and Organizations. With Liferay Portal 6.1, these two options are still available, but...
Installing Liferay on Mule Tcat
Liferay Portal Tcat Edition is a combination of Liferay Portal—the leading open source portal—and Tcat Server—an enterprise grade administration console for the Apache Tomcat application server. Tcat server provides...
Developer License Marked as Invalid on Liferay Portal 6.2
Between fix packs "portal-96" and "portal-109", there is a known issue with license handling. When the maximum connection limit is reached, the license page is displayed and the license itself is marked as...
Importing Large LAR Files Fails
Importing Large LAR files (100MB+) may fail in Liferay Portal. Below are some version-specific recommendations: For versions before DXP 7.1 Increase the size of the following property:...
Installing a Patch Without Correctly Shutting Down Liferay Portal Corrupts the Portal Files
When using patching-tool version 20 and below, corruptions of portal files can occur if a patch is installed when the portal is not completely shutdown, or if it is still running....
CKEditor Missing Buttons When Page is Not Maximized
If the window size of the browser is not fully maximized, the CKEditor will not display all the buttons as when the browser is maximized. Resolution This behavior is a new feature...
Import Data Strategies
This article describes the methods that can be used during an import of a LAR file to update the data that is already present in the target Site. There are three data strategies that change the behavior for how the...
Errors Exporting Password to LDAP
The fix on LPS-55208 modifies LDAPUserExporterImpl (PortalLDAPExporterImpl in Portal 6.2 EE) in a way that the user is only exported to LDAP when the user's modifiedDate field changed....