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Blank Objects page after enabling Object Model Builder
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 undefined (reading 'externalReferenceCode') If we disable it, the menu opens correctly...
Liferay IDE / Developer Studio support for Quarterly Releases
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 and this kind of errors could be raised: java.lang.IllegalArgumentException: invalid...
Form is not showed to guest (unauthenticated) users
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' user has 'Add Object Entry' and 'View' permissions assigned on the form's...
NoSuchFileException: null/override error when starting Liferay or executing the Upgrade Tool
Issue Right after starting Liferay or executing the Upgrade Tool, there a NoSuchFileException: null/override error in the log. 2024-04-01 15:44:08.392 ERROR [main][DBUpgrader:110] null java.lang.RuntimeException: java.nio.file.NoSuchFileException: null/override at...
Adding new entity to an already deployed service builder module fails
Issue The issue occurs while updating/adding a new column to the existing database custom table i.e. using Service Builder to add another entity in an existing module. Environment Liferay Developer Studio Liferay DXP 7.4 Resolution To add new columns to existing tables using the...
API Response for commerce products with relationships does not contain manufacturerProducts nested fields
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 field "name" to it. 4. I created a one-to-many relationship with...
Can I sort Liferay object entries in alphanumeric order?
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 behavior. By default, Liferay sorts text fields lexicographically. To achieve...
BaseUpgradeServiceModuleRelease not available in 7.4 anymore, is there a replacement class?
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 is no longer available in 7.4. The...
Accessing Glowroot through the Liferay url returns a 404 error after updating from 2023.Q4 to 2024.Q1
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] {code="404", msg="/glowroot/", uri=/o/glowroot/} Environment 2024.Q1...
EXT module override is not being applied in 2023.Q3.3+ from ${liferay.home}/osgi/marketplace/override
Issue Adding an EXT module override in ${liferay.home}/osgi/marketplace/override no longer functions. Environment Liferay DXP Quarterly Release 2023.Q3.3 and later releases Resolution To workaround this behavior for the time being please use the following steps: Rename the module that...
liferay-module-config-generator as a dependency
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 devDependencies in order to be executed at build time. Additional...
Unable to build the module: Could not find com.liferay.portal:release.dxp.api errors
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 task ':modules:test-search-results-limit:compileJava'. > Could not...
Unable to add custom object using collection display
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 O1 6. Go to O1 object definition and check true "Show Widget" 7. Create a...
View Display Page for Objects is not working for guest users
Issue When creating a Display Page Template to display entries of an object, even when setting the viewing permission to "guest," attempting to access the page template results in a 404 page. Environment Liferay DXP 7.4 Resolution To resolve this behavior, open a help center ticket to...
Could not install Gradle distribution
Issue While importing workspace from one system to another through a remote desktop connection, the below error has been encountered: Could not install Gradle distribution from 'https://services.gradle.org/distributions/gradle-6.6.1-bin.zip'. sun.security.validator.ValidatorException:...
'ConfigurationProviderUtil cannot be resolved' after upgrading
Issue We've begun updating to the dxp:2023.q4.4 version and encountered the following error while building the code on the 2023.Q4.4 baseline:...
Object Entries do not appear in Search Results
Issue Object entries are not visible in Search results Environment Liferay DXP 7.4 Resolution When you create an Object Definition, you get to choose whether its scope is Company or Site (you cannot change it once you publish the Object Definition). By default, when you create a search...
ObjectFieldNameException$MustNotBeDuplicate when updating Object Definition
Issue When trying to update an object definition from one environment (eg. dev) to the other (eg. uat), the process fails with the following error: com.liferay.object.exception.ObjectFieldNameException$MustNotBeDuplicate: Duplicate name objectFieldName at...
Liferay Artifact missing from Maven Repository
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 implementation of these principles will be at your team's discretion.   Issue Liferay Artifact...
Service Builder Tool 1.0.478 gives "Unable to parse package path from..." Error in Windows
  Issue After cloning https://github.com/liferay/liferay-blade-samples.git, Windows OS users may run into the following error: Task :apps:service-builder:basic:basic-service:buildService FAILED Building Foo Unable to parse package path from...
How to filter Objects entry with picklist's name in filter
Issue I have created 2 picklists, e.g. picklist1 and picklist2. And I created 1 object where I create 2 fields of type picklist and I mapped this to above picklists. Now I have added an object entry. Picklist values are stored as {"key": "demo", "name": "Demo"}. Now when I try to apply...
Missing Parameters Format in JSONT File when using Data Migration Center
Issue Facing an issue with the missing parameters in the JSONT format file when using the "Data Migration Center" portlet. Batch Client Extension only supports the "JSONT" file format. After generating the "JSONT" file for Object Entry, the generated JSONT file doesn't have the few...
Unable to PATCH a DateTime field in an Object back to Null
Issue The PATCH API request to change a DateTime field value in an Object back to Null does not work as expected. The value of the DateTime field is not changed, it remains the same. Environment Liferay DXP 7.4 Resolution The observed behavior is a known issue addressed by LPD-17928....
How to Generate SAML Tracer export for Liferay Support
SAML Tracer can be a useful debugging tool for viewing SAML messages sent through the browser during single sign-on and single logout and helps with analyzing both SP- and IdP-initiated SAML flows, including viewing and exporting SAML requests and responses in various browsers. It is a...
Unknown publisher issue when installing Liferay developer studio
Issue When installing the Liferay Developer Studio on a Windows machine, it shows the unknown publisher. It is not showing the authorized publisher. Environment Liferay DXP 7.4 Liferay Developer Studio Resolution Liferay Developer Studio observed the behavior, which is considered a...
Possibility to change Friendly URL automatically generated in Objects
Issue The official Liferay documentation comments that when creating an object, displayed through a Display Page Template, an automatic URL is generated with the following syntax: "{domain}/l/objectEntryId" I would like to know if it is possible to change the information in this friendly...
Liferay Upgrade Planner for Quaterly Releases
Issue We want to upgrade our custom developments from DXP 7.4 update 48 to the Liferay Quarterly Release 2023.Q4. We are using Liferay Developer Studio 3.9.8, but its "Upgrade Planner" tool lacks compatibility with our specific source version (7.4 update 48), the only source options are...
Eclipse / Liferay IDE: "Failed to read schema document" URL when creating JNDI connections for Spring Portlets
Issue When creating JNDI connections using Spring, Eclipse / Liferay IDE users may encounter the following error: "Failed to read schema document 'http://www.liferay.com/schema/lrjee/liferay-jee.xsd', because 1) could not find the document; 2) the document could not be read; 3) the root...
Object creation fails with the error "400 Bad request Someone may be trying to circumvent the permission checker"
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue When I try to create new objects, I receive the following error message: Error 400:BAD_REQUEST, Someone may be trying to circumvent...
Service Builder: Cannot find symbol *LocalService for referenced entity
Issue After targeting a more recent version of the product, you may get a 'cannot find symbol' error for an injected @Reference in your FooLocalServiceBaseImpl class. Something like this: error: cannot find symbol protected com.liferay.asset.kernel.service.AssetLinkLocalService For this...
PortalUUID: 'cannot find symbol' in Service Builder module
Issue When trying to build my Service Builder module, the following error is thrown in *PersisenceImpl.java classes: cannot find symbol PortalUUID *PersisenceImpl.java classes contain the following reference: @Reference private PortalUUID _portalUUID; Environment Liferay Workspace...
Language options show wrong placeholder
Issue Placeholder shows 'Select an Option' on the Language option Steps to Reproduce: Menu > Control Panel > Objects Create a custom object definition Go to the Fields tab Add a custom field Open the custom field Expected Behavior: Language options show the current portal language....
Save button has different dimension than delete button
Issue Steps to reproduce: 1. Enable this feature flag: feature.flag.LPS-148856=true 2. Start Liferay DXP 7.4 3. Create two Custom Objects. 4. Navigate to the Model Builder view. 5. Create a relationship between them. 6. Click on the connection label. Expected Results: The save button...
Filter out the users based on the departments using objects and picklists
Issue How to create a filter using an object to filter users with respect to their department Environment Liferay DXP 7.4 Resolution Follow the below steps to create filter: 1. Navigate to Control Panel > Object > Objects. 2. Now create 'New custom object' say - Newuser and click on...
Freemarker Error in Notification Template
Issue Creating a new custom object with a text field and an associated email notification that uses a FreeMarker template can result in an error that prevents the notification from being sent. The following error is reported in logs: Caused by:...
Which Liferay version should I use in gradle.properties for the 2023.Q4 Quarterly Release?
Issue Which version do I need to use for the liferay.workspace.product= property in gradle.properties for Liferay Workspace? Environment Liferay Workspace DXP 7.4 Resolution As of Dec. 15, for the time being, the noted workaround will be to continue to use dxp-7.4-u102 in the...
Which version should I use for liferay.workspace.target.platform.version with the 2023.Q4 Quarterly Release?
Issue Which version should I use for liferay.workspace.target.platform.version with 2023.Q4 Quarterly Release? Environment Quarterly Release 2023.Q4 Resolution At the time of writing (Dec 2023), the noted workaround will be to continue to use dxp-7.4-u102...
The Error "instantiatedGenerator.run is not a function" Occurs When Creating a Theme Using Liferay Theme Generator
Issue I followed the documentation to set up the environment and ran the command yo liferay-theme, but the error "instantiatedGenerator.run is not a function" occurs.  Environment Liferay 7.4 Resolution Downgrade Yeoman version to 4.x which is the compatible version according to Version...
Unable to adjust the Mandatory status of a field after publishing the Object Definition
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue This article documents intended behavior where the Mandatory status of a field cannot be adjusted after publishing an Object...
Importing and Exporting Object entries
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue This article discusses how to export a copy of your Object entries, and import them into a new Object using the Import/Export Center...

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