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Patching a Liferay Cluster With No Down Time
legacy
authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: This article describes steps for customers to patch Liferay instances in a cluster with no down time for the cluster environment. Known as a rolling change, there are limitations to...
Liferay's Clustering API
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: 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...
Export Process Fails if the Asset Name Has a Forbidden Character
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authorEmailAddress: justin.choi@liferay.com, authorName: Justin Choi, content: This article documents a known issue in the export process if any asset has a forbidden character in the name. These characters are usually reserved for HTML and XML and thus should not be used. In the case of...
JSON Authentication for Custom Portlets
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authorEmailAddress: justin.choi@liferay.com, authorName: Justin Choi, content: 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
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: 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....
Enabling strip.css.sass Results in an Exception
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authorEmailAddress: dhiraj.khare@liferay.com, authorName: Dhiraj Khare, content: 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...
Introduction of Sites in Liferay 6.1 EE
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: 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
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authorEmailAddress: michael.wine@liferay.com, authorName: Michael Wine, content: 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
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authorEmailAddress: peter.simonyi@liferay.com, authorName: Péter Simonyi, content: 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...
Installing a Patch Without Correctly Shutting Down Liferay Portal Corrupts the Portal Files
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: 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....
Importing Large LAR Files Fails
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authorEmailAddress: jira_integration_a2f111@jira.zendesk-integrations.com, authorName: Liferay Support, content: 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:...
CKEditor Missing Buttons When Page is Not Maximized
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: 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...
Audience Targeting EE Plugin Known Issues
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: This article outlines known issues that exist in the Audience Targeting EE plugin for Liferay 6.2 and includes links to their respective tickets for more up-to-date progress on the...
Import Data Strategies
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authorEmailAddress: nimrod.papp@liferay.com, authorName: Nimród Papp, content: 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
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: 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....
Importing Contact and Custom Field Mappings From LDAP
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authorEmailAddress: michael.wine@liferay.com, authorName: Michael Wine, content: In some environments it may be desirable to import a user's contact information from an LDAP server. This article explains how to import custom mappings as well as contact mappings from a Microsoft Active Directory...
Thumbnails Are Not Displayed Correctly in Liferay Portal 6.2 EE SP9
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authorEmailAddress: brett.ripley@liferay.com, authorName: Brett Ripley, content: This article outlines a specific known issue that exists within Liferay Portal 6.2 EE SP9 and provides a link to follow its resolution. At the time of release, there is one notable known issue with Liferay Portal 6.2...
Hiding or Restricting Access to Out-of-the-Box Liferay Portlets From Non-Administrator Users
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: This article describes one method for how to restrict which users can add out-of-the-box (OOTB) portlets to pages. Resolution One option for limiting permissions to add OOTB Portlets...
User is Able to Access Web Content Functions Without Proper Permissions
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authorEmailAddress: nimrod.papp@liferay.com, authorName: Nimród Papp, content: This article documents a known issue in LPE-15180 where users are able to access web content functions without proper permissions. This vulnerability was fixed by the Portal-143-6210 Fix Pack. However, this fix was...
Granting Specific Roles to be Associated With a User at Creation
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: In some environments, every user that is created needs to be associated with a specific role. Instead of manually associating the role to every user by editing them after the user is...
Users Are Unable to Add Content Using CKEditor on Weblogic 12.1.1
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authorEmailAddress: justin.choi@liferay.com, authorName: Justin Choi, content: 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. Any implementation of these...
Getting Started With Liferay Maven SDK
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: 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. In this...
AJP Sends Body With Status 304 If Using Tomcat 7.0.42
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authorEmailAddress: michael.warren.young@liferay.com, authorName: Michael Warren Young, content: This article documents a reported status code of 304 when using Apache 2 and Tomcat 7.0.42 connected via mod_proxy_ajp. In addition, the article provides a solution to fix the bug. Resolution The...
Disabling the Change Password Request When Users First Log In to Liferay
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: When a user first logs in to the Liferay Portal 6.1 EE, they are immediately prompted to change their password. Resolution While this request is the default setting, the setting can be...
Kaleo Forms Admin Assign Forms Back Button Disappears After Deleting a Chosen Form
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authorEmailAddress: rodrigo.mier@liferay.com, authorName: Rodrigo Mier, content: This article outlines a known issue that exists in Kaleo Forms EE 2.1.0 for Liferay 6.2 and includes a link to the respective ticket for more up-to-date progress on the particular issue. Resolution Note the following...
Web Content Displayed in the Asset Publisher Portlet Is Not Updating When Edited in Portal 6.2
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authorEmailAddress: brett.ripley@liferay.com, authorName: Brett Ripley, content: This article addresses a known issue with Liferay Portal 6.2 EE. The issue is that web content displayed in the Asset Publisher portlet is not being updated after editing. As a reference, please see LPS-42282....
Embedding an HTML Page as a Liferay Portal Page
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authorEmailAddress: ira.chui@liferay.com, authorName: Ira Chui, content: This article describes how to use the HTML embed pages functionality. Liferay Portal pages are not just for displaying portlets. Users can also embed HTML documents as pages. It is up to the user to ensure that the CSS, JS,...
Displaying Web Content Across Multiple Sites
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: Displaying content across multiple sites in the same portal instance is an out-of-the-box Liferay feature. This article provides a basic example for achieving this. Resolution The...
Setting 'dl.file.extensions' Property Prevents All Documents and Media File Uploads
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: This article describes the issue with setting dl.file.extensions portal property preventing all Documents and Media file uploads, including using the multiple filder uploader. Steps to...
Creating Liferay Themes With Maven
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: This article contains a guide on how to add themes to a project using the Liferay Maven SDK. Resolution 1. Open command prompt or terminal and go to your project directory. 2. Next,...
Creating a Blogger Role
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: This article documents how to create a blogger role with the ability to view, edit and publish blog posts. Resolution Follow these basic instructions to achieve the blogger role:...
Liferay Portal 6.0 Documentation
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: Liferay Portal 6.0 is a platform for creating effective business applications and solutions. It offers a robust feature set, impressive scalability, time-saving development tools,...
Configuring Log4j Logging for the Audit Portlet in Liferay Portal EE
legacy
authorEmailAddress: brian.larson@liferay.com, authorName: Brian Larson, content: This article demonstrates how to create a separate audit.YYYY-MM-DD.log file within ${liferay.home}/logfor audit INFO messages. It should roll over every day with this configuration.  Environment Liferay Portal EE...
Deploying Portlets, Themes and Other .war Files Correctly on Jboss 5.1
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: If you try to deploy a portlet or theme or any .war file on a standalone JBoss 5.1, it will fail and try to create the directory in [Jboss_home]\jboss-5.1.0.GA\standalone\deployments...
Deploying Liferay Artifacts to Your Own Maven Repository
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: As part of the Liferay Portal 6.1 release, anyone can download the created package that has a convenient script to install Liferay platform artifacts to their local repository or to a...
Remote Staging Issues with Large Amounts of Data
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authorEmailAddress: nimrod.papp@liferay.com, authorName: Nimród Papp, content: This article describes known issues that have been encountered when publishing large files using Remote Staging. Resolution Affected Products Liferay Portal 6.2 EE SP5-SP10 Known Issue: Invalid checksum for LAR file...
Liferay Portal 5.2 Documentation
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: Liferay Portal 5.2 is a platform for creating effective business applications and solutions. It offers a robust feature set, impressive scalability, time-saving development tools, and...
Dockbar Display Error After Patch Installation With Patching Tool
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authorEmailAddress: renata.kovacs@liferay.com, authorName: Renáta Kovács, content: After installation of a new hotfix, the dockbar fails to display and an error message can be found in the logs: ERROR...
Changing the Storage Type When Using Dynamic Data List Data Definitions
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: When working with Dynamic Data Lists, it is possible to create your own data definition. By default, the Liferay platform stores the data definition as an xml, but you may also store...
Adding a Tag, Category, or Related Asset Does Not Increment the Version or Update the Time Stamp
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: This article documents a known issue with adding categories, tags or related assets to files in the Document and Media library. When you try to do this, a new version of the document...
Adding Portlets to Users' Private Pages By Default
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authorEmailAddress: marco.abamonga@liferay.com, authorName: Marco Abamonga, content: This article describes how to add portlets to a user's private page by default. Resolution One way of achieving this is by creating a page anywhere in the portal with the pre-configured portlets you need, and...
Activating a Marketplace App Through a Proxy Server
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authorEmailAddress: brett.ripley@liferay.com, authorName: Brett Ripley, content: If a Marketplace app activation key is acquired via OrderId, the Liferay bundle will try to validate the key by accessing www.liferay.com. This is an issue if the server requires a forward proxy to access the...
No Logs in Elasticsearch
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: This article documents a known issue with Elasticsearch operating mode when switching from REMOTE to EMBEDDED operation. Any changes in configuration do not take effect unless the...
Virtual LDAP Server Plugin Setup
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authorEmailAddress: michael.wine@liferay.com, authorName: Michael Wine, content: The following article gives a basic use case for Liferay's Virtual LDAP Server Plugin. Liferay's EE Virtual LDAP plugin turns Liferay portal into a virtual LDAP server that can be accessed by external LDAP explorer...
Unable to Build a DXP 7.1 Theme in Developer Studio
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authorEmailAddress: justin.choi@liferay.com, authorName: Justin Choi, content: This article documents a known issue when building a theme in DXP 7.1, using Developer Studio 3.3. Steps to Reproduce Start Liferay Developer Studio 3.3 with a 7.1 workspace project. Go to New --> Liferay Module...
Utilizing the Validation Feature Within the Web Form Portlet
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authorEmailAddress: brett.ripley@liferay.com, authorName: Brett Ripley, content: This article contains a brief example for how to effectively manage validation in the web forms portlet. Resolution Note that following the below reproduction steps (or something similar) will produce an error:...
Liferay Portal 6.1 Documentation
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authorEmailAddress: coleman.ng@liferay.com, authorName: Coleman Ng, content: Documentation Using Liferay Portal 6.1 Whitepapers Portlet and Feature Overview WCM Quick Start Guide  , content: Documentation Using Liferay Portal 6.1 Whitepapers Portlet and Feature Overview WCM Quick Start Guide  ,...
Liferay Portal 6.2 Whitepapers
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: Access high-level technical briefs on Liferay Portal 6.2 features, business benefits, and guides to best practices. Deployment Checklist Document Library Migrating to Liferay Portal...
Announcement Portlet
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authorEmailAddress: ira.chui@liferay.com, authorName: Ira Chui, content: The Announcements portlet enables the portal user to receive important messages or updates that need to be received portal-wide. For example, if a user needs to make an announcement to thousands of users who are accessing...
Social Office Upgrade
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authorEmailAddress: coleman.ng@liferay.com, authorName: Coleman Ng, content: While Social Office was previously available as a separate application that could be installed on Liferay Portal EE, many of the components that were present in Social Office are now included within Liferay DXP 7.0. This...
Cursor Position Glitch Specific to Using CKEditor on Microsoft Edge
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authorEmailAddress: justin.choi@liferay.com, authorName: Justin Choi, content: This article documents a known issue for customers using CKEditor in Liferay Digital Experience Platform 7.0. When editing content that uses CKEditor—such as a Message Board thread—on a Microsoft Edge browser, you...
PNG Compatibility on Internet Explorer 11
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authorEmailAddress: brian.suh@liferay.com, authorName: Brian Suh, content: This article documents a known issue with PNG files that are uploaded to Document Library not displaying in IE11 with a DOM7009: Unable to decode image at URL in the console.  As a security measure, and to prevent...
Storing Lucene Indexes in Various Ways
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: This article documents how to change where the indexes are stored. Resolution Please see the excerpt from the portal.properties file about the lucene.store.type property: Designate...
Web Pages Do Not Load on Internet Explorer 9
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authorEmailAddress: justin.choi@liferay.com, authorName: Justin Choi, content: This article documents a known issue with Internet Explorer 9 (IE9) when accessing the Liferay Digital Experience Platform 7.0. Upon accessing the browser page /web/guest/home, the page is blank (as shown in the image...
User Cannot Log In to Sync Client When SAML SSO and OAuth Are Enabled
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authorEmailAddress: laura.li@liferay.com, authorName: Laura Li, content: This article documents a known issue where users cannot log in to the Sync Client if both SAML and OAuth are enabled. As a result, authentication fails with a blank screen on Sync client. Repeated warning messages will print...
Site Template Use Cases
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: A site template is a hierarchical set of pages and content that can be used as a template for creating new sites. Due to the power and many options of this feature, there is a large...
Inconsistent Check Interval Times Expires Web Content Articles Prematurely
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authorEmailAddress: justin.choi@liferay.com, authorName: Justin Choi, content: This article documents a known issue when configuring the Web Content check interval settings, and provides a workaround for the user. This known issue only affects Liferay Digital Experience Platform 7.0. To configure...
Slow Publishing and Import Time for Site When Permissions Are Included in the LAR file
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: When a site has many roles and permissions, publishing the site will be significantly slower when the permissions are included in the import. Please see the following steps to...
Unable to Include 'form' Attribute in Alloy Editor for the Web Content Portlet
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authorEmailAddress: brian.suh@liferay.com, authorName: Brian Suh, content: This article documents a known issue with the <form> attribute in Alloy Editor. When the <form> attribute is used for building submittable forms in HTML, Alloy Editor will convert <form> into <p> when added from HTML...
Setting up Solr on Linux with JBoss
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: This is an introductory guide to setting up Solr and then switching Liferay Portal's indexing method to Solr. Keep in mind that this is only one step in creating a cluster for use with...