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LiferayPortletURLs Generated For a .War File Do Not Have Authentication Token

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 While the article is no longer maintained, the information may still be applicable. Subscribers often develop custom portlets...

JSONWS Guest Access

legacy

The Liferay platform's JSONWS page is available to unauthenticated users at your Liferay_URL/api/jsonws. However, this does not mean that guest users have access to execute JSON web services. Even if the web...

Getting Started With Developer Studio

legacy How To

With the purchase of a subscription to Liferay Digital Experience Platform (DXP), customers have access to Liferay Developer Studio, which is a set of Eclipse plugins designed to ease...

Changes in MVCActionCommands and portletIds

legacy How To

This article documents changes to the MVCActionCommand type of commands after Liferay DXP 7.0 Fix Pack 11 is deployed. This change most affects developers building portlets in Liferay IDE tools (e.g. Liferay Developer...

Overriding Core Classes with Ext Plugins

legacy How To

A supported use case for using Ext plugins in Liferay DXP is overriding Liferay Digital Enterprise's core classes (e.g., portal-impl, portal-kernel, etc.). You can reference the...

Extending Core Classes Using Spring with Ext Plugins

legacy How To

This article documents a supported use case for using Ext plugins in Liferay DXP, which enables you to extend Liferay Digital Enterprise's core classes...

Adding to the web.xml With Ext Plugins

legacy How To

A supported use case for using Ext Plugins in Liferay DXP is adding additional functionality to Liferay Digital Enterprise's web.xml file. Before beginning, make sure you've reviewed...

Building a DXP 7.0 Dashboard Example Using ELK

legacy How To

Liferay DXP 7.0 has close ties to Elasticsearch for search-related features. As it happens, Elasticsearch is one part of the ELK stack. So it is natural to ask, "What is possible if I use the whole ELK stack?"...

Using Liferay Developer Studio Without an Internet Connection

legacy How To

This article documents a temporary workaround for developers using Liferay Developer Studio 3.9.7 in a closed environment. At this time Liferay Developer Studio requires users to download dependencies from the Internet....

Liferay Developer Studioのセットアップ方法

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: Liferay Developer Studioのセットアップ方法, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: Liferay Developer...

Translated Object Field Values Not Displaying in Page SEO Meta Tags

legacy How To

Issue When using an Object with translatable fields for a page's SEO settings (e.g., HTML Title and Description), the translated values do not appear in the page's meta tags. For example, when viewing the page in...

How to Attach a File from a Form Submission to the Notification Email

legacy How To

Issue When a user uploads a file through a Liferay Legacy Form, the notification email is sent, but the uploaded file is not included as an attachment. Is there a way to include a file uploaded through a...

Email Notification fails to deliver when recipient type is set to the Owner role

legacy Troubleshooting

Issue A trigger on a custom object is configured to send an email, but it fails to deliver it when the recipient type is set to Owner. Environment Liferay DXP 2025.Q1 Resolution This is an known issue on this...

Liferay AI capabilities

legacy

Issue We would like to gain more information about Liferay's AI capabilities. Environment Liferay DXP Quarterly releases Resolution Liferay DXP integrates with external AI systems to enhance and accelerate your...

Datasets Are Not Displayed After Upgrading to DXP 2025.Q2

legacy Troubleshooting

Issue After upgrading to DXP 2025.Q2, existing Datasets are not displayed on pages. The Dataset fragment may appear collapsed when editing the page but is not rendered for users. Newly created Datasets are displayed...

"fields" and "nestedFields" Parameter Not Applied to Account System Objects

legacy

Issue Using the GET Rest API for account-restricted objects does not seem to follow the `fields` and `nestedFields` parameters for the linked account. For example, when querying a custom object and attempting to...

Headless Batch Import: Attachment Field with URL Creates Duplicate Empty File

legacy Troubleshooting

Issue When using the Headless Batch Engine to import Object Entries with an attachment field using a file URL, following the documentation here, we see that it creates duplicate empty files. Environment Liferay DXP...

How to Add a Custom Element as a Control Panel or Site Administration Widget

legacy How To

Issue Is it possible to add a Custom Element, created via a Client Extension, as a widget in the Control Panel or Site Administration menu? Environment Liferay DXP 2025.Q1 Resolution Yes, it is possible to add custom...

Unable to Trigger Object Action Notifications for Site Role Users

legacy Troubleshooting

Issue When an Object action is configured to send a notification to a site role, the notification fails to send to the users with that role. The following NoSuchRoleException is thrown in the logs: 2025-05-30...

Company-scoped objects' workflow tasks do not get assigned to users with only site-scoped roles

legacy Troubleshooting

Issue Given: A company-scoped custom object A workflow assigned to the above-mentioned object (at Global Menu > Applications tab > Workflow section > Process Builder > Assignments tab) And a workflow task...

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