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After installation of a new hotfix, the dockbar fails to display and an error message can be found in the logs: ERROR [http-bio-8080-exec-1][LiferayMethodExceptionEventHandler:34]com.liferay.portal.kernel.portlet.PortletContainerException:...

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 it as an expando type. Resolution To change the storage type, you can override the default property...

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 is not created and the time stamp is not updated. Resolution With the introduction of LPS-37702...

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 then exporting a LAR of the page. Next, use the following property in...

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 Internet. The Java proxy properties that would be put in JAVA_OPTS or...

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 elasticsearch module is restarted on the server. Also, when going from default EMBEDDED to REMOTE...

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 programs or, as in the case of this article, another instance of Liferay...

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 Project with the following properties: Name: umf-v7-theme Gradle Liferay 7.1...

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: Deploy the Web Form portlet to a page Click on the wrench and select...

Documentation Using Liferay Portal 6.1 Whitepapers Portlet and Feature Overview WCM Quick Start Guide  , content: ドキュメンテーション Using Liferay Portal 6.1 ホワイトペーパー Portlet and Feature Overview WCM Quick Start Guide  , knowledgeArticleType: reference, legacy: true, name: Liferay Portal 6.1...

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 Performance  , content: Liferay Portal 6.2の機能、ビジネス上の利点、およびベストプラクティスのガイドに関する高レベルの技術概要にアクセスします。 Deployment...

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 the portal, the Announcements portlet can be used to monitor the...

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 means that Social Office no longer requires a separate...

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 might notice that the cursor cannot be placed at the end of the Subject...

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 malicious scripts from being executed in browsers, Liferay sends the...

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 whether Lucene stores indexes in a file system or in RAM. # lucene.store.type=file #lucene.store.type=ram...

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 below). Resolution Status: Workaround Available  Microsoft ended...

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 out in the server console: Relay state exceeds 80 bytes, some...

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 list of possible use cases. This article aims to describe some of the most common ones, in order to...

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 how often Web Content articles are published or expired: Navigate to...