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Default Site Applications All sites include the below core applications for building personalized digital experiences. You can access them via the Product Menu (Product Menu). The Product Menu can...

Converting Widget Pages to Content Pages In older versions, widget pages provided exclusive features, such as custom layouts and customizable columns. Many of these exclusive features are available...

Using Widgets on a Content Page The widgets section functions like the add menu on a widget page. You can access the full list of available widgets and add them to the page. The main difference is...

Using Widget Pages A widget page is a page with a set layout that allows widgets (applications) to be displayed. Widgets can display content or add interactive and dynamic functionality to the page.

Enabling User Personalization of Widget Pages Administrators can designate some or all sections (rows and columns of the page layout) of a widget page as customizable for site members. Page...

Using Page Comments When building content pages, you and your team can collaborate using Liferay's page comments feature. Comments are enabled out-of-the-box in Liferay DXP 7.3+. Use page comments...

Adding Widgets to a Page Widgets are applications. They can be simple and only used to display content, or they can be full-featured collaboration applications, like the Message Boards widget. ...

Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue The modules_ext style projects in workspace will correctly deploy to /build/dist/osgi/marketplace/override. However, for dockerDeploy...

Issue After installing dxp-14 fix pack, start up fails due to the layout module upgrade failure. ERROR [main][UpgradeStepRegistratorTracker:184] Failed upgrade process for module com.liferay.layout.impl com.liferay.portal.kernel.upgrade.UpgradeException:...

Issue Is there any specific reason why the empty String in the parameter map is considered Null? Steps to Reproduce: Deploy the com.mycompany.my.icefaces.portlet. The portlet has a example <ace:datatable> with filters. Add the com.mycompany.my.icefaces.portlet to a Liferay page. Type...

Issue Special characters are escaped when using the Salesforce Snap-In Chat in Liferay. Environment Liferay DXP Resolution Since Salesforce Snap-In Chat is a third-party add on, and no core Liferay issue has been identified which leads to this issue, there is currently no official...

Issue When a Spring MVC portlet is trying to call a Service Builder service, there are java.lang.ClassCastExceptions in the logs. For example: ERROR [http-nio-8080-exec-5][DispatcherPortlet:428] Could not complete request java.lang.ClassCastException: com.sun.proxy.$Proxy1205 cannot be...

Issue When attempting to edit the fields for a calendar email notification template (such as the "From Name" and "From Address" in the "Invite Email" template), if the combined values of the two fields are too long (>75 characters, including the database metadata), when attempting to...

Issue We've create a new Spring MVC Portlet and we'd like to configure it with some custom portlet preference. How can we do it? Environment Liferay DXP Resolution Once you've created your Spring MVC Portlet you need to follow below steps in order to add some custom preferences to it:...

Issue The following error can be seen in the logs multiple times during server startup ERROR [Start Level: Equinox Container: 30e307ea-2db2-001b-1b24-8fe7a9e210b3][ServiceProxyFactory:265] Service "com.liferay.portal.kernel.cache.MultiVMPool" is unavailable in 60000 milliseconds while...

Issue After installing Fix pack 2, errors like the following are shown in the server boot log: 2021-07-02 08:21:57.763 ERROR [com.liferay.portal.spring.extender.internal.LiferayServiceExtender-BundleTrackerOpener][BasicLazyInitializer:165] Javassist Enhancement failed:...

Issue The following WARN message is obtained during the portal startup: 2020-02-07 09:02:43.401 WARN  [http-nio-9090-exec-7][PortalImpl:6752] javax.servlet.ServletException: A servlet matching the filter (servlet.init.private=false)(servlet.type=friendly-url) is unavailable...

Issue In a clustered environment if we restart the nodes at the same time for a deployment, schedulers and information can be lost.  Environment Liferay DXP 7.3 Resolution The issue described above is caused by not starting clustered nodes sequentially which is considered to be a bad...

Issue When generating a new JSON object using the Liferay API (JSONObjectImpl.java) and a new long value is added to it the returned value is a String with double quotes. In this case the user is calling...

Issue The following error is thrown when the nodes of the cluster are started simultaneously: 2021-08-04 18:43:34,772 ERROR [Framework Event Dispatcher: Equinox Container: 94ea1e3b-3db5-4b49-9cf5-398239563c13][osgi.logging.org_eclipse_osgi:97] FrameworkEvent ERROR...