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module java.base does not "opens java.lang" error in buildService using Java 21

Issue The following exception is thrown when trying to build a service with Service Builder: Failed to initialize ClearThreadLocalUtil java.lang.ExceptionInInitializerError at...

When using Liferay Objects, the pages are inaccessible when viewed from the ellipses menu

legacy Troubleshooting

Issue When using Liferay Obejcts with enough Objects to where the ellipses menu is necessary (7 pages), the pages shown when clicking on the ellipses are inaccessible. The pages are only accessible if they are...

Create custom API applications in Liferay

legacy How To

Issue Is there any way to create custom API applications without code? Environment Liferay DXP 2023.Q4. Resolution Liferay has created a new application to help developers build APIs based on custom objects in a...

Is it possible to use a hotfix when building my custom code?

legacy How To

Issue I have been provided with a hotfix, and I want to compile my custom code using that hotfix from my Liferay Workspace. Environment Any Liferay DXP version Liferay Developer Tools Resolution There is not an easy...

Liferay 7.3 Update36 not available on CDN

legacy

Issue We are planning to upgrade product to version dxp-7.3-u36, but noticed that it's currently unavailable on CDN product_info.json Environment DXP 7.3 Resolution Since the introduction of the Quarterly Releases, it...

Error: Could not find or load main class com.liferay.css.builder.CSSBuilder

legacy Troubleshooting

Issue After switching to JDK11 I'm unable to build my project. Build failed with an exception that lists a path to my java version. Error: Could not find or load main class...

Unable to filter by relationship using Postgres in neasted levels

legacy Troubleshooting

Issue When filtering data based on relationships with nested levels using PostgreSQL, we encountered an internal server error with the following log entry instead of a status 200: 2024-04-18 13:43:33.147 ERROR...

Plugin Descriptor Error When Building Maven Fragment in AWS Codebuild

legacy Troubleshooting

Issue We are observing errors in the console log for various plugins when trying to build a custom fragment via maven in AWS Codebuild: [ERROR] Failed to parse plugin descriptor... Invalid CEN header Environment DXP...

How to send a confirmation email to non-authenticated users about Form submissions based on Objects?

legacy How To

Issue I would like to send a confirmation email to the non-authenticated user who just submitted a Form based on an Object. Environment Quarterly Releases: 2023.Q3, 2023.Q4, 2024.Q1 Resolution Create an Object with...

Traces from custom module stop printing after redeploy

legacy Troubleshooting

Issue A custom module prints traces the first time it's deployed but not if redeployed. After restarting Liferay it works again. Environment Quarterly Release 2023.Q3, 2023.Q4, 2024.Q1 Liferay DXP 7.4 Resolution...

Blank Objects page after enabling Object Model Builder

Troubleshooting

Issue We enabled Object Model Builder in the Beta Feature Flags, and when we open the Object menu, we get a blank page We also get an error in the browser console: TypeError: Cannot read properties of...

Liferay IDE / Developer Studio support for Quarterly Releases

legacy Troubleshooting

Issue When importing a Quarterly Release workspace into Liferay Developer Studio 3.9.8: Latest blade templates or Liferay versions will not be available for selection. Contextual menus could be broken...

Form is not showed to guest (unauthenticated) users

legacy Troubleshooting

Issue We have a form, based on a custom object, in a page. This form is not showed when user is not logged in. Whereas the form is showed when user is logged in. Environment 2024.Q1 Resolution Check if the 'guest'...

API Response for commerce products with relationships does not contain manufacturerProducts nested fields

legacy Troubleshooting

Issue Steps to reproduce: 1. Create a Minium site (so that you have products generated). 2. Create a new object "manufacturer" (I set it to company scope, and to appear in Applications/Content - "Panel Link"). 3. I added a...

Can I sort Liferay object entries in alphanumeric order?

legacy

Issue After sorting by the field name in ascending alphanumeric order, the results are currently sorted lexicographically. Environment Liferay DXP 7.4 Liferay Quarterly Release Resolution This is the expected...

BaseUpgradeServiceModuleRelease not available in 7.4 anymore, is there a replacement class?

legacy

Issue The class BaseUpgradeServiceModuleRelease was previously available in 7.3 and below and is used as a start/stop method to override and be used as a service tracker. Environment DXP 7.4+ Resolution This class...

Accessing Glowroot through the Liferay url returns a 404 error after updating from 2023.Q4 to 2024.Q1

legacy Troubleshooting

Issue Error 404 occurs when accessing Glowroot through Liferay at /o/glowroot/ after migrating from version 2023.Q4 to 2024.Q1 Error in logs: 2024-04-11 12:51:40.306 WARN [http-nio-8080-exec-46][code_jsp:161]...

liferay-module-config-generator as a dependency

legacy

Issue As a developer, should I add liferay-module-config-generator in the block dependencies or in the block devDependencies? Environment Liferay DXP 7.1 Resolution This module is thought to be used in the block...

Unable to build the module: Could not find com.liferay.portal:release.dxp.api errors

legacy Troubleshooting

Issue Sometimes users face the following error while building their modules: Task modules: test-search-results-limit:compileJava FAILED FAILURE: Build failed with an exception. what went wrong: Execution failed for...

Unable to add custom object using collection display

legacy Troubleshooting

Issue Steps to reproduce: 1. Go to Control Panel > Object 2. Create a new Object O1 3. Click on Object > Account98 4. Go to tab relationship 5. Create a relationship "O1 rel" type "One to many" with custom object...

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