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Database connection issue: Failed to validate connection
Issue We are getting some slowness when browsing through DXP and following message is showed in log: HikariPool-1 - WARN … Failed to validate connection …  Possibly consider using a shorter maxLifetime value....
Recommended locale settings for the database
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...
Unsatisfied Reference - Unresolved Declarative Service
Issue When upgrading to the Liferay DXP 7.4, navigate to the Control Panel > System > Gogo Shell and execute the ds:unsatisfied command, then getting the Unsatisfied Reference - Unresolved Declarative Service and...
Audit portlet only available for Administrators
Issue After upgrading to U78+ you might encounter a behavior where the Audit portlet is only available for Administrators, whereas before U78 you could create a regular role with access to it The reason behind this...
Idle Database connections in Liferay
Issue Why number of idle connections are increasing more than my connection pool size? Does Liferay clears idle connections? If not then how to clear these idle connections from Liferay? What is the...
Liferay Marketplace cannot be accessed via Control Panel
Issue When accessing Liferay Marketplace via Control Panel, the page does not load anything. Environment Liferay DXP 7.3. Resolution Check that your environment can access the URL https://web.liferay.com/marketplace,...
Custom 'renderUrl' is not working for Liferay DXP 2023.Q4.4
Issue Start the server. Navigate to Product Menu > Site Builder > Pages, and create two pages with the names 'Add Blog' and 'Blog Page' with URLs 'add-blog' and 'blog-page'. (Could also be configure the Page name and...
Migrate delta data after the Upgrade Process
Issue Our website is running and in parallel, we are performing the upgrade process with the cloned database schema. Now, we want to migrate delta data (the changed/updated data) for out-of-the-box Liferay...
API to update custom field settings
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...
Does the Timezone Needs to be Converted Manually When Fetching Database Entries Programmatically?
Issue We changed the default timezone by doing the following: 1. Instance settings > localization > time zone > change to eastern daylight time 2. User Account settings > preferences > display settings > change to...
Cookie consent persistence: how to check the history of responses?
Issue We have enabled Liferay's cookie consent banner for our site. Could you please guide us on where to locate the log of cookies accepted by our site visitors? Environment DXP 7.4+ Quarterly Release 2023.Q4...
Getting 'unsatisfied references' error after JAR deployment
Issue When creating a service builder project and after deploying the Jars files, it shows the unsatisfied references'' in the GOGO shell. Steps to reproduce: Start the server. Deploy the JAR file. Navigate to...
Configuring CXF Endpoints and Soap Extenders programmatically from 2024.q1
Issue It is created a customization SOAP extension module following the next documentation to create new endpoint. The component has inside in folder resources → configuration next files:...
Can Liferay run using a JRE instead of a JDK?
Issue I am using a Java JRE and encountering errors such as: A fatal error has been detected by the Java Runtime Environment Environment Liferay DXP Liferay Portal Resolution Liferay DXP/Portal requires a TCK-certified...
"Column count doesn't match value count at row 2" error occurs while upgrading to 2024.q1.1 using MariaDB as database
Issue Upgrading Liferay DXP 7.3 to Quarterly 2024.q1.1 shows the error "Column count doesn't match value count at row 2" in the log. Environment 2024.q1 MariaDB 10.4 Resolution A possible cause is that the...
ERR_SSL_PROTOCOL_ERROR occured in the browser while attempting to access Liferay login page at http://IP:8080/c/portal/login
Issue While accessing the Liferay login page after hitting http://IP:8080/c/portal/login, it shows the below SSL error on the browser's UI. "This site can’t provide a secure connection IP(10.x.x.x) sent an invalid...
When will Java 17 be supported?
Issue I believe Java 17 is necessary for Spring 6 compatibility, and for being ready for the future of many Java libraries, I think Liferay should be compatible to Java 17 as soon as possible. Resolution We are working...
Java EL Expression Performance Issue after Upgrade
Issue I recently updated to Liferay 7.4 and I'm seeing performance issues. I have custom JSP files with EL Expressions (expressions like ${expressionName}) deployed. In thread dumps taken during the performance...
Non-Productive Nodes can see Productive Nodes after switching to JDBCPing
Issue In the context of having the Non-Productive environment and the Productive environment within the same network, there are MergeView traces in logs where nodes from non-productive and productive environments...
Email notification using incorrect SMTP server in Virtual Instance
Issue When using virtual instances with separate SMTP server configurations, email notifications are sent using the SMTP server of a different instance instead of the correct instance's SMTP server. Environment...