Month: September 2023

What you should not be doing in Liferay – Part 1

Here is a list of what you should not be doing in Liferay – Part 1 and also what you should be doing written right next to it in place of the wrong things: Write JDBC calls in portlets. Avoid JDBC calls in portlets. Please explore expando, service builder, dynamic queries and such from Liferay.…… Continue reading What you should not be doing in Liferay – Part 1

Performance tuning in Liferay – Part 2

Following up on the Performance tuning in Liferay – Part 1 post – here are some additional points for performance tuning: The blue circle in Glowroot slow traces indicates that the transaction is still ongoing whereas yellow indicates it’s completed. Red indicates there is an error. You can change the JVM gauges as needed to see lot…… Continue reading Performance tuning in Liferay – Part 2

Performance tuning in Liferay – Part 1

Expanding on my post here on performance tuning: Post | Feed | LinkedIn Below are the main points to work on for a performance tuning engagement in Liferay – Part 1. Firstly, we need to find out what is slow: Database, service calls, elastic search, memory is an issue, threads are blocked / waiting, how much…… Continue reading Performance tuning in Liferay – Part 1