OutOfMemoryError Problem To Log

How appears a vicious OutOfMemoryError on 2/3 of the dev computer ?

The same JVM, the same sources, the same web server...

Everything is the same ! Everything ? Not the application config file nor the log4j config file.

Yep, OutOfMemory because of DEBUG level, others with INFO. Why ? Because of the fuck root handler the gives the DEBUG level for every API that use log4j, and so for the one that log the application database access. More than 1GB while we use only 300MB ordinary.

Becareful with logger. Always use root INFO and provides category for your application packages.