Wednesday, October 12, 2016

Embed Tomcat 8 Maximum cache size issue in Spring boot 1.4



If you are running Spring boot with an embed tomcat 8, you might you see the following error when you try to run you app:

consider increasing the maximum size of the cache 

Generate a unique N letters word sequence (by using relationship between Factoradic base system and Lexicographic Permutation Order of a String)

Lets say that you want to generate a unique 3 letters code sequence to be used as a primary key for some data recodes. Also let assume ...