liferay/liferay-portal — pull request #444 by eugeniopolito (2013-09-17 15:12:18+00:00)
Title: LPS-35805: PortalUtil.generateRandomKey does't generate random keys

The bug has been corrected by adding a seed in random number generator of the generateRandomKey method in the StringUtil class.
Now two instances of the same portlet generate different keys.