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Issue Can we disable session.test.cookie.support in the portal-ext.properties file as it enables the user authentication process when an iframe is used? Environment Liferay DXP  Resolution This property is related...

Issue There are 2 places in where the 'Password Reset Notification' template is present. One is in the Sign-In widget (Configuration > Set-up) and the other is in Control Panel > Instance Settings > Email. The...

Issue 'There was an error when loading the "text" field' is showing if user clicks on any portlet inside System Settings and Instance Settings. Environment 2024.Q1 2024.Q2 Resolution This behavior is only...

Issue When I try to access Control Panel → Password Policies, I get "Password Policies is temporarily unavailable." I get the following error message: 2024-07-30 13:15:07.411 ERROR...

Issue When upgrading to a Quarterly Release, coming from an old DXP version, the upgrade fails because of some Elasticsearch errors that can be seen in the logs: ERROR [main][ROOT:47] bundle...

Issue We see more number of Clay UI related network calls in the browser network tab in clean instance of Liferay and they are not getting cached also. It has JS and CSS files which are not minified into fewer combo...

Issue Without the sameSiteCookies="none" setting up, some vital cookies (e.g., JSESSIONID) are not created at all, preventing portal access. Environment Liferay DXP  Resolution This article:...

Issue We've been using the below classes in our project to create schedulers:  com.liferay.portal.kernel.scheduler.StorageType   com.liferay.portal.kernel.scheduler.StorageTypeAware  After upgrading to a...

Issue How to disable 'Your Request failed to complete' error messages? Environment Liferay DXP 7.4 Resolution Please note: The following information involves customizations or implementation ideas that are beyond...

Issue How does Let's Encrypt validate custom domains to create their certificate? Environment Liferay Cloud Resolution Custom domains undergo a challenge before certificates can be properly issued. If the challenge...

Issue When using a Liferay DXP instance deployed on a Jakarta-based image (e.g., Tomcat 10), the liferay-dxp-agent bundle may fail to start. The logs will show an org.osgi.framework.BundleException error related to an unresolved package import. A key part of the error message will look...

Issue When deploying Client Extensions (CX) to a Liferay PaaS environment with multiple virtual instances, the CSS and JavaScript files for extensions on non-primary instances fail to load. This results...

Issue When I want to updates a user's password as an administrator, the system does not require to re-enter my own password for authentication. This is inconsistent with other actions, such as updating a screen...

Issue I am trying to add a new Utility Page for a 403 (Forbidden) error, but the only options available are for 404 (Not Found) and 500 (Internal Server Error). I would like to know if it is possible to create a...

Issue NOTE: Liferay Support does not recommend or endorse specific third-party products over others. The information provided about products not created by Liferay is for reference purposes only, and any...

Issue I am trying to use static assets (images) from the test-theme-css client extension that I deployed. When running the project locally, I am able to do this, but on SaaS, the URL does not work. Local URL:...

Issue We are using Azure and we set the virtual hosts in the portal-ext.properties with virtual.hosts.valid.hosts with oursite-xxxx.region.azurecontainerapps.io We receive a blank landing page like this because the...

Issue I am seeing the following errors thrown regularly in my Liferay console logs. How can I resolve this? ERROR [BufferedIncrement-default-2][BufferedIncrementRunnable:54] Unable to persist buffered increment...

Issue When trying to upgrade Liferay DXP from a 7.4 U release to 2024.q1.3 using a DB2 11.5 database, we encountered the following errors relating to the UserGroupGroupRole table: INFO  [ServerService Thread Pool --...

Issue Which database table stores the email user configuration data? Environment Liferay DXP 7.4  Resolution The PortalPreferenceValue table stores email configuration data (Instance settings->Email->Email...

Issue We started to see the below exception in our logs: Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: sun.java2d.HeadlessGraphicsEnvironment cannot be cast to...

Issue When upgrading from Liferay 7.2 to Liferay 7.4, the following error may be encountered during the upgrade process when using SQL Server 2019 with MSSQL JDBC Jar Version 12.X ERROR [main][DBUpgrader:79] null...

Issue Migrating from Liferay 7.2 to Liferay 7.4, we noticed that the usual redirection properties have been deprecated. We're using these properties in the portal-ext.properties file: redirect.url.security.mode=domain...

Clay Navigation Bars Similar to dropdown menus, navigation bars display a list of navigation items. The key difference is navigation bars are displayed in a horizontal bar with all navigation items...

Clay Progress Bars You can add progress bars to your app with the clay:progressbar tag. These indicate the completion percentage of a task and come in three status styles: default (blue), warning...

Using Liferay Util Get URL The get URL tag scrapes the URL provided by the url attribute. If a value is provided for the var attribute, the content from the screen scrape is scoped to that...

Using Spring PortletMVC4Spring is a way to develop portlets using the Spring Framework and the Model View Controller (MVC) pattern. While the Spring Framework supports developing servlet-based web...

Using React Build your own solutions using Liferay and React.

Extending Liferay Liferay DXP/Portal is highly customizable. Its modular architecture contains components you can extend and override dynamically using APIs.

Customizing Localization Liferay ships with 55 translations, making it ideal for deployments all over the world. Sometimes, however, you must modify a translation or provide a new one. Here you can...

Clay Labels and Links Liferay Clay taglibs provide tags for creating labels and links in your app. Both of these elements are covered below. Labels The Liferay Clay taglibs provide a few different...

Clay Stickers Whereas badges display numbers and labels display short information, stickers are small visual indicators of the content (usually the content type). They can include a small label or...

Using Liferay Util Param The param tag lets you set a parameter for an included JSP page. This configuration requires two JSPs. JSP A, the main view of the app, includes JSP B and sets its...

PortletMVC4Spring Annotations PortletMVC4Spring provides several annotations for mapping requests to controller classes and controller methods. @RenderMapping Annotation Examples The following...

Enabling and Configuring Sharing The Sharing configuration allows users to share files with each other. You can enable file sharing at the Global, Virtual Instance, and Site scopes. Sharing is...

Publishing and Sharing

Google Drive Integration Integrate Google Drive with Liferay DXP to create, edit, and manage Google Docs, Sheets, and Slides directly from Documents and Media. This integration provides two main...

SharePoint Integration Integrate SharePoint with Liferay DXP for managing SharePoint libraries within Documents and Media. Create and manage repositories that mount SharePoint libraries, and...

Configuring Limits for File Previews Liferay DXP 2024.Q1/Portal GA112 Users can preview certain documents (e.g. PDF or text files) in the Documents and Media application; however, previews can...

Limiting File Size You can configure file size limits in Documents and Media. Set a maximum file upload size or for more granularity, define file size limits based on MIME Types. This can take...