Category Archives: Liferay

In order to investigate certain issues I wanted to find out the journal categories directly from database. Below is the select I came up with. This is for MySQL. The string operations on the second line try to extract the … Continue reading →

A simple example for writing log entries from Liferay velocity templates

Liferay service builder code generation is based on Freemarker templates. The default templates come packaged inside the portal jar files. You can take a look at them for example in Github (note that those are from master branch – if … Continue reading →

When you create a new service with Liferay service builder that system generates a whole lot of boilerplate code based on the few lines you put into the service.xml. Part of the code deals with the problem related to passing … Continue reading →