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URL scheme must be "http" or "https" for CORS request
legacy Troubleshooting
Issue CORS errors "Failed to fetch" when accessing headless APIs through the API Explorer. Environment Liferay DXP 7.4  Resolution CORS issues arise from mismatches between the origin of the API request and the...
Upgrading Liferay fails with "Data too long for column 'smallAttributeValue'"
legacy Troubleshooting
Issue I am trying to upgrade Liferay to 2024.Q3 or 2024.Q4 The upgrade fails with the following error: 2024-12-17 14:45:21.409 ERROR [main][UpgradeExecutor:333] Failed upgrade process for module...
Unwanted spaces appearing after HTML tags in translated text
legacy Troubleshooting
Issue When using HTML tags like <strong>, <b>, <h1>, <span>, and <i> within internationalized text in the Language Override functionality, an unnecessary space is generated after the closing tag when the text is rendered...
Null Values for PortalInetSocketAddress and PortalProtocol for Cluster Nodes
legacy Troubleshooting
Issue When running a Groovy script to check cluster formation, the output shows "null" for PortalInetSocketAddress and PortalProtocol for some nodes. Environment DXP 7.4 Quarterly Releases Resolution...
ERR_CONTENT_DECODING_FAILED
legacy Troubleshooting
Issue When the user is accessing their DMS application, sometimes they encounter the below error in the browser console: Error : Failed to load resource: net::ERR_CONTENT_DECODING_FAILED....
Liferay REST Module Failing After Adding JJWT Dependencies
legacy Troubleshooting
NOTE: The following resolution requires customization and should only be implemented at the discretion of your team. Liferay Support will not be able to assist with designing or implementing customizations. Issue...
Client Extension Batch Not Inserting Object Entries
legacy Troubleshooting
Issue We have a batch client extension to deploy List Definitions and Object Definitions, and we tried to use the same batch CX to insert object entries for an object definition. However, the batch seems to ignore the...
How to get the portlet ID in the Asset Publisher template
legacy How To
Issue How can I obtain the portlet ID, which is used for advanced styling, within the Freemarker template of the Asset Publisher? Environment Liferay DXP 7.4+ Resolution The portlet ID used for advanced styling is a...
'OutOfMemoryError' during PDF preview generation
legacy Troubleshooting
Issue  Application nodes frequently crash. The following error appears in the logs: ERROR [liferay/document_library_pdf_processor-1][PDFProcessorImpl:795] java.util.concurrent.ExecutionException:...
REST Builder fails after upgrading to DXP 2024.Q1.5
legacy Troubleshooting
Issue: We have observed that the REST Builder is failing after upgrading from DXP 2023.Q4.4 to DXP 2024.Q1.5, and the following error occurs: The liferay.workspace.docker.image.liferay property is...
When a virtual instance is created via a headless API, the admin user's email address changes
legacy Troubleshooting
Issue When a virtual instance is created via a headless API, the admin user's email address changes. Environment 2024.q2.2 Resolution Update to 2024.q3+ or implement a portal property as a workaround: Set...
What is the use of XML files in logs folder?
legacy
Issue Users can find two sorts of files in the liferay-dxp/logs folder .log and .xml. What is the purpose of XML log files? Environment Liferay DXP 7.2 Liferay DXP 7.3 Liferay DXP 7.4 Resolution XML log file...
Glowroot Access for Non-Admin Users
legacy
Issue The user encountering an issue with accessing Glowroot using roles other than administrator. Here are the steps performed: 1. Started the server using the command: ./catalina.sh glowroot run 2. Navigated to...
Can we enable a prompt for asset removal?
legacy How To
Issue Currently, there is no confirmation message before we remove assets (web contents, documents etc) asking us if we really want to do it This could lead to accidental deletions which of course can be...
Configure Rate Limiting in Apache for Liferay Forms
legacy How To
Issue How to prevent users from submitting a form too frequently (e.g., more than 10 times in 10 seconds) in a custom MVC portlet. Environment Liferay DXP 7.4 Resolution Configure rate limiting directly in the...
Why is Javascript utilized more than HTML in Liferay, given that it has an influence on site performance?
legacy
Issue Why is the Javascript percentage high as compared to the HTML percentage in Liferay, which should be vice versa in any application if someone wants their sites to be crawled by Google? As per the GSC (Google...
The per-virtual instance portal properties file feature has been removed
legacy Troubleshooting
Issue The per-virtual instance portal properties file feature is deprecated. Files such as  portal-[companyId].properties will no longer be considered The JVM property -Dcompany-id-properties=true is also no longer...
How to perform some actions when an OSGi module is started/stopped
legacy How To
Issue I would like to perform some actions when my OSGi module is started/stopped. How can I achieve that? Environment Liferay DXP 7.0+ Resolution NOTE: The following resolution requires customization and should only...
JS file caching
legacy
Issue How to enable the cache for the JS file? On each page refresh, all default JS is getting called, impacting site performance. Environment Liferay Paas Liferay Quarterly Release Resolution While refreshing the...
Framework Event Dispatcher error is seen reporting missing packages when trying to connect an upgraded database to a new environment
legacy Troubleshooting
Issue After upgrading to a Liferay Quarterly Release version and trying to connect the upgraded database to the production environment, a Framework Event Dispatcher error is seen reporting missing...