Liferay supports simpleCaptcha and reCaptcha by default.
In the past I tried to find out how to unit test my plugins in liferay with no success.
When writing a scheduler job in liferay, you don't have access to the the themeDisplay life in portlet methods.
In the last month we had to add different captchas in some liferay sites.
In case you are experiencing a strange behaviour in the Categories portlet of the control panel, like creating a category in vocabulary x and…