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Can URLs be localized in Navigation Menu and in "Link to URL" Layout Type ?
legacy How To
Issue We would like to have the possibility to use different external urls for different languages in the Navigation and menu elements and as Layout Type "Link to URL" in "Site builder -> Pages" For example: HU:...
Vulnerabilities for spring-web and spring-core
legacy
Issue Vulnerabilities remain unresolved in spring-web and spring-core, even after a fix was applied to spring-context. For spring-web: Vulnerable component: org.springframework:spring-web:5.3.39 For spring-core:...
Liferay Learn Resources Taglib
legacy Troubleshooting
Issue In recent versions of Liferay, the liferay-learn taglib has been introduced to automatically include links to the official Liferay Learn documentation. This functionality is controlled by the...
Unable to see the add button to create a new language override key
legacy Troubleshooting
Issue When create a new user and assigning that user to a newly created regular role, then the add button to create a language override key is not visible to that user. Steps to reproduce: 1. Navigate to Control...
Getting invalid checksum error when building the Liferay Workspace
legacy Troubleshooting
Issue Facing an error when attempting to initialize a Liferay DXP bundle in the user's Liferay workspace. Steps to reproduce: 1. Create a Liferay workspace project. 2. Set the following in gradle.properties:...
Is Session Prediction Possible in Liferay
legacy
Issue Is it possible an attacker could predict the JSESSIONID and gain unauthorized access, referencing an example from a 'Session Prediction' article? Explanation of Issue Using the "Catalog" Page in Postman: If a...
Unable to Run Developer Studio 3.9.8 with JDK 17
legacy Troubleshooting
Issue When attempting to run Liferay Developer Studio 3.9.8 on JDK 17, there's no option available to configure JDK 17 when navigating to Window -> Preferences -> Java -> Compiler -> Compiler compliance level.  Environment...
Certain values are lost or altered upon submitting a large form
legacy Troubleshooting
Issue For very long forms, some input values may be unexpectedly lost or modified after submission. Some fields are submitted correctly, but from a certain point onwards, they start persisting with incorrect values...
Delay in "Add to Cart" Button Rendering on Slow Internet Compared to Other Platforms
legacy How To
Issue The "Add to Cart" button takes time to appear when using a slow internet connection in comparison to other platforms like Amazon, the button is immediately visible, although it remains non-functional until...
Spring Boot Client Extension cannot be deployed successfully
legacy Troubleshooting
Issue After deploying a Spring Boot client extension, it is loading indefinitely with the following message: CustomSpringBootService is gearing up. The service should be ready to receive requests soon. The following...
After upgrading to Quarterly we can see a "could not resolve property: DDMStructureKey" error in the log
Troubleshooting
Issue After upgrading to Quarterly we can see the following error in the server log: ERROR [BasePersistenceImpl:629] Caught unexpected exception org.hibernate.QueryException: could not resolve property:...
Alternative management of web content pending in a workflow blocked by another user
legacy Troubleshooting
Issue This article addresses the need to manage a workflow for web content that is in a pending state and is also in an intermediate task of the workflow, associated with a person or left undetermined. An alternative...
Getting a web content in scheduled status using the headless rest API
legacy How To
Issue We are using the Liferay Headless API method getContentStructureStructuredContentsPage of  headless-delivery /o/headless-delivery/v1.0/content-structures/<structure-id>/structured-contents To get a web content...
Enabling both Liferay's default login and SAML login so that users can use either option
legacy How To
Issue I would like to configure and enable SAML login while also having Liferay's default login available to users so that they can have two options for logging in. Environment DXP 7.4+ Quarterly Release Resolution...
How to define the order in which multiple object actions (defined for the same trigger) will be executed?
legacy
Issue I was wondering is there a possibility to order/prioritize object actions that use the same trigger? For example, I have two object action, action1 and action2, and they are both triggered by On after add. I need to...
An error should appear immediately after uploading a file of wrong extension within the size limit
legacy
Issue When trying to upload a file in blogs that is less than the specified limit with the wrong extension, it shows the progress bar for a while and then gives the error. Based on user experience, the error...
Unable to get product info error showing in console
legacy Troubleshooting
Issue When building projects, users are getting the below error in the console:  FAILURE: Build failed with an exception. * Where: Settings file 'C:\Users\ABC\Downloads\Dev\liferay\example\settings.gradle' line:...
There are repeated languages that can't be modified in the Localization settings
legacy Troubleshooting
Issue The default language for the site is shown repeated several times in the column of Current languages in Site Settings > Localization > Languages. It can also happen for the instance in Instance Settings >...
Wikis with friendly URL
legacy How To
Issue When accessing a wiki article, the URL looks something like this:...
HTML elements disappear when creating new Object entries
legacy How To
Issue An embedded video (iframe) and other HTML elements within a Rich Text field of an Object are not persisting after saving a new entry. Environment Liferay DXP 2024.Q2 Resolution This is an expected behavior due...
Resolving 401 Errors When Using Authorization Bearer Tokens in RestBuilder APIs
legacy Troubleshooting
Issue When making calls to a REST API service created with RestBuilder that includes the Authorization Bearer token header, the responses often return a 401 Unauthorized status. However, when the same service is...
Avoid last name field being mandatory when creating users
legacy How To
Issue When creating new users, some fields (such as first name and last name) are mandatory, marked with a red asterisk. How can one specify the mandatory fields? Environment Quarterly Release 2024.Q1, 2024.Q2,...
Access a site other than the default one without /web
legacy How To
Issue By default, it is possible to access the pages of the website included with the default installation both with and without /web. This article addresses the need to change the site where this behavior is required,...
How to overcome BOMs pointing to wrong JARs?
legacy Troubleshooting
Issue When compiling our custom code, we encounter issues where our OSGi modules fail to start due to unresolved references to the Liferay packages. For instance, the following error is thrown:...
Java & Liferay - 2025 and Beyond
legacy
The next major evolution of Java is here and Liferay is poised and ready to embrace the next generation. Like with any software or technology change, adoption will require work and will take time. That's why...
JournalArticleAssetEntryClassTypeIdUpgradeProcess WARN traces during upgrade process
legacy
Issue After upgrading from 7.3 to 2024.Q3 we are getting lots of WARN traces related to com.liferay.journal.internal.upgrade.v5_1_1.JournalArticleAssetEntryClassTypeIdUpgradeProcess upgrade process: 2024-11-20...
How can we translate the Custom Heading of a Custom Facet?
How To
Issue We have a search page with several facets. One of them is the "Custom Facet" widget. How can we translate the Custom Heading of a Custom Facet, to display in multiple languages on our site? The configuration page...
I cannot use the PUT method of the Object API's Batch endpoint with External Reference Codes (ERC)
legacy How To
Issue It is not possible to mass update a custom object's entries if: using the PUT method of the object's batch API endpoint and the External Reference Code (ERC) is given instead of the object entry's ID. The...
Unknown system variable 'tx_isolation'
legacy Troubleshooting
Issue After update database service to MySQL 8 in PaaS Liferay can not connect to database due to unknown system variable 'tx_isolation' error.  [dxp] WARN [main][PoolBase:452] HikariPool-1 - Default...
Back Button is Unresponsive After Opening a Notification
legacy Troubleshooting
Issue After opening a notification, I'm unable to return to the previous page by using the back button. The back button is unresponsive if I'm viewing a notification. Return button does not work when...
Google Drive authentication randomly fails in a multi-node cloud environment
legacy Troubleshooting
Issue Google Drive authentication usually works correctly, but sometimes it randomly fails with java.lang.IllegalStateException: Authorization oAuth2State not initialized errors in the logs. Google Drive was...
Slow Content Search with SearchUtil API
legacy Troubleshooting
Issue In 7.4 q2.12, searching using SearchUtil API is taking upwards of 3-4 minutes when the expected response is in milliseconds. Environment 7.4 2024.q2.12 Resolution Do one of the following: Upgrade to...
How to remove or deselect the theme for a specific page?
legacy How To
Issue The user has deployed a custom theme as a WAR file, and it is configured as the default. As soon as they create a new page, the same theme is applied, but they want to remove or deselect the theme for that...
Query regarding special character (~) in the URL
legacy
Issue There is a special character (~) observed in the URL when navigating to site settings. Is this special character "~" a part of the URL design pattern of the product or is this is a security concern?...
Empty search lists all the message board threads
legacy
Issue We created a few message board threads in the portlet and if we run an empty string search, all threads are displayed in the search result. Environment Liferay DXP 7.0+ Resolution This is the...
400 Bad Response When Filtering Using the API on Custom Fields
legacy Troubleshooting
Issue When filtering using the API on a custom field of type "long integer" (for example: customID eq '123'), I get a bad request response; but when I use the same syntax on an out-of-the-box field with type "long...
Users are redirected to home page on SAML sign-in in a clustered environment
legacy Troubleshooting
Issue Users are sometimes redirected to the home page on login rather than their page of entry. The environment is clustered with SAML authentication, and the property auth.forward.by.last.path is set to true....
"Current license is non-compliant for [security]" error is shown in the log
legacy Troubleshooting
Issue We tried to restart the Liferay server but the server is not able to start properly, there is an error in the log: ERROR [localhost-1][com_liferay_portal_search:103]...
I cannot disable the execution of Groovy scripts in Server Administration
legacy How To
Issue Despite disabling Groovy scripting in System Settings > Security section > Script Management, Administrators are still able to execute Groovy scripts in the Server Administration > Script tab. Environment...
"Cannot use import statement outside a module" JS error with a custom form field type
legacy Troubleshooting
Issue After creating a new form field type (e.g. blade create -t form-field ...) or upgrading a custom form field type to a newer version, a JavaScript error is displayed in the console when dragging...
Style books error ORA-00904: "MVCCVERSION": invalid identifier_
legacy Troubleshooting
Issue When attempting to create or import a Style Book, the following error appears in the logs: ORA-00904: "MVCCVERSION": invalid identifier. Environment DXP 7.3 SP3 DXP 7.4 Update 4 Resolution This...
High CPU and memory use with stacktraces associated to password encryption
legacy Troubleshooting
Issue The environment starts using a large amount of CPU and also memory. Reviewing thread dumps taking during that time, there are many threads associated to PBKDF2PasswordEncryptor.encrypt, such as:...
Is there an alternative to the 'Liferay.Util.selectEntity' function?
legacy How To
Issue After upgrading to 2024.Q2+, Liferay.Util.selectEntity does not work anymore. It has been removed, according to the 2024.Q2 Breaking Changes. Is there any replacement for it? Environment Liferay DXP 2024.Q2+...
Re-enabling CCR, errors appear indicating that an open index with the same name already existed
legacy Troubleshooting
Issue In a CCR scenario where the leader cluster is down and the system continues operating by reading and writing to the follower after disabling CCR, an HTTP/1.1 500 Internal Server Error occurs when attempting...
Understanding the 'Viewable by' dropdown and Download permission for file uploads in DL
legacy
Issue How do the 'Viewable by' dropdown and Download permission work when uploading files to the Document Library? Environment 7.4 U76 - 2024.Q4 Resolution 'View' permission → 'View' and 'Download' permissions The...
How to filter web content by structure field with headless APIs
legacy How To
Issue Create a custom structure and use a headless API to filter web content based on specific fields within that structure Environment Quarterly Releases DXP 7.4 DXP 7.3 Resolution The following...
Missing 'Dynamic Data Mapping Structure' references during LAR import due to FieldSet usage in a structure
legacy Troubleshooting
Issue We encountered an error while importing a site from the production environment into the development environment: There are missing references that could not be found in the Live Environment. Please publish again to...
Unable to access the REST API from browser with other languages
legacy Troubleshooting
Issue Not able to access Headless API from a browser with different language than the one available in the website. Environment Liferay 2023.q4 Liferay 2024.q1 Resolution This is a known issue and fixed by: LPD-20528...
Categories translated to a new language do not show the updated language despite setting the language in Account Settings
legacy Troubleshooting
Issue We've found that when using the 'Multi Column Layout' widget template and setting the Language section on a category filter to French (ex: fr_Fr) it reverts back to 'en_US'.  This occurs even when the Account...
How to install Glowroot on an Elasticsearch server?
legacy
Issue Is there a possibility to install Glowroot on an Elasticsearch server? Environment Liferay DXP 7.4+ Resolution Officially, Glowroot doesn't directly support Elasticsearch for data storage. There...
How to add a comment in Page Comments widget as Guest?
legacy How To
Issue How to add a comment in Page Comments widget as Guest? Environment Liferay DXP 7.4 Resolution 0.) Use a vanilla Liferay 7.4 with the latest quarterly release. 1.) Go to Design --> Page Templates -->...
A/B Test data is not displayed on Analytics Cloud
legacy Troubleshooting
Issue After setting up A/B testing for a Liferay instance in Analytics Cloud, the test results do not show up, however, other navigation data is displayed. Environment Analytics Cloud Resolution There are a few...
A/B Testing - What are the conditions to declare the winner?
legacy Troubleshooting
Issue In conducting A/B testing, all the tests were run in anonymous sessions, ensuring that each session was isolated by closing the incognito tab between tests. I experimented with both anonymous and non-anonymous...
No item selector views found for ddmuserpersonalfolder
legacy Troubleshooting
Issue A logged in user tries to upload a document through a Form's Upload Field (D&M). When he clicks on the selector it does not open any and an error is shown. You can observe the following warn in the...
Session keeps extending itself indefinitely in Page Edit Mode
legacy
Issue When a user leaves a Page idle in Edit mode for a long time, the session keeps extending itself indefinitely, and the user is never logged out. Environment Quarterly Releases Resolution This is the...
It is not possible to switch between options using Incompatible in Bundle product relations
legacy Troubleshooting
Issue We added two bundle options for a product (i.e. myProduct) and between the products of each option we defined some Incompatible in Bundle product relations. If we open myProduct details and select an option...
Angular custom element Client Extension does not load on SPA navigation
legacy Troubleshooting
Issue Create and deploy an Angular custom element Client Extension, for example: liferay-sample-custom-element-3 .  Drag the custom element into a page and navigate with Single Page Application enabled:...
DeepL Auto-Translation Error from English (en-US) to German (de-DE)
legacy Troubleshooting
Issue When using the DeepL Translator integration in Liferay 2024q2.0, an error occurs while attempting to auto-translate web content from English (en-US) to German (de-DE), despite German being a supported language in...
How to set up client extension to be used in multiple On-Premise instances
legacy How To
Issue You need to deploy a custom client extension to specific instances. What are the next steps? Environment DXP 7.4 Quarterly Releases. On-Premise, Local environment and PaaS Resolution A custom...
Unable to get OpenID Connect's link to work after upgrading to a Quarterly Release
legacy Troubleshooting
Issue After upgrading to Quarterly Release 2023.Q3.4 from DXP 7.3, we've found that OpenID Connect is no longer working. The button is no longer populating within the UI even after enabling it using this article:...