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Issue When using Gradle my builds are failing to complete Environment Liferay DXP 7.1 + Gradle ver. 4.10.2 Resolution Please try downgrading to Gradle ver. 3.5.1 and then repeating the full build process...

How to resolve Dev Studio "Could not create DXP download token" installation errors

legacy Troubleshooting

Issue When trying to install Liferay Dev Studio, I get a UI error that states "Problem running post-install step. Installation may not complete correctly. Could not create DXP download token," and no files are...

Change of context between themes is not working as expected

legacy Troubleshooting

Issue Changing pages using the navigation from Liferay won’t actually trigger a reload in the page. Instead, the content that is being displayed will change, and some of the resources and imports won’t actually be...

Error thrown while installing LDS

legacy Troubleshooting

Issue While installing Liferay Developer Studio, after providing the email address and password when we click on Next, an error related to the token generation is thrown as shown below. Problem running...

I can't autodeploy in DeveloperStudio

legacy Troubleshooting

Please be aware that the page you are viewing has been machine translated from Japanese into English and may contain some translation errors. If you observe any issues with the translation, please contact us. Issue On...

Known Issue: CSS Builder Versions Errors for War-style Projects

legacy Troubleshooting

This article documents a known issue in the CSS Builder-3.0.0. This issue affects developers who are still using existing war-style (war-mvc-portlet or spring-mvc-portlet) projects and an older version of the CSS...

Unable to Update User Records Using UserLocalServiceUtil Class

legacy Troubleshooting

Issue The root issue is that using user.persist(); more than once while attempting to update User data via the UserLocalServiceUtil class fails in DXP 7.1. Example of failed code: user =...

The Command getPortletPath(PortletDataContext portletDataContext) does not return portlet's path

legacy Troubleshooting

Issue Using the command protected String getPortletPath(PortletDataContext portletDataContext) { return portletDataContext.getPortletPath("quizentry_WAR_aaaportlet"); } to retrieve a portlet's path does not work,...

Method Name Change for JournalTemplateServiceUtil.getStructureTemplates(groupId, structureId)

legacy How To

Issue In the past, developers could get the list of JournalTemplates in Portal 6.2 using JournalTemplateServiceUtil.getStructureTemplates(groupId, structureId) After renamed as DDMTemplate, the corresponding...

Troubleshooting Service Builder Blob Compile Issues

legacy Troubleshooting

Issue Service builder with Blob and compound primary key throws compilation error. The console errors might look like this: [javac]...

Liferay Developer Studio 3.5.0 Release Highlights

legacy

Liferay Developer Studio provides an all-in-one, integrated development environment based on Eclipse for developers to build plugins for the Liferay Digital Experience Platform....

Liferay Maven Troubleshooting Guide

legacy Troubleshooting

This article is a troubleshooting guide to assist with common errors in using Liferay Maven SDK. The information listed below is applicable to all Liferay Portal versions. Resolution...

Blob Types Are Not Supported in Service Builder for Liferay Portal 6.1

legacy Troubleshooting

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. Blob types are not supported in plugins...

Error Message 'Invalid Code Length Set' When Creating a Theme Using Maven in LDS

legacy Troubleshooting

This article documents a known issue where creating a theme using Maven in LDS may result in an error message: Invalid code length set. The root cause is that some dependencies are not downloaded completely. This article...

Blade Deploy Does Not Support WAR Files

legacy Troubleshooting

Liferay's Blade CLI is an easy way for Liferay developers to create new Liferay modules. One of its features is to deploy modules, as described in the Deploying Modules with Blade CLI documentation....

Unable to Build a DXP 7.1 Theme in Developer Studio

legacy Troubleshooting

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...

DXP Features Summary

legacy

Liferay Digital Experience Platform (DXP) has been redesigned to include new functionality. The following list is a summary of what is new to Liferay DXP. Digital Experience Platform (DXP) Foundation OSGi Open...

Extension Environment Migration Tips

legacy

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....

Using the 'getOriginalServlet' Function to Retrieve the Default Query String in DXP 7.0

legacy

This article serves as a reference guide on how to use the getOriginalServletRequest function to get the default queryString when using the OSGi framework. Developers familiar with Liferay Portal 6.2 EE and now using...

WeDeploy Auth Admin Portlet in Liferay DXP 7.0 Fix Packs

legacy Troubleshooting

When deploying Liferay DXP 7.0 Fix Pack 24, 25, 26 or 27, the WeDeploy Auth Admin portlet will appear in the Control Panel. WeDeploy is currently a beta product. The addition of this portlet will have no impact or...

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

legacy Troubleshooting

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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