Erro após instalção

Amigos após instalação do Java no linux ocorreu o seguinte erro, somente para testar dei um “javac” e o resultado foi esse a seguir.

[root@backup opt]# javac
libgcj-javac-placeholder.sh

This script is a placeholder for the /usr/bin/javac
master link required by jpackage.org conventions. libgcj’s
rmiregistry, rmic and jar tools are now slave symlinks to these
masters, and are managed by the alternatives(8) system.

This change was necessary because the rmiregistry, rmic and jar tools
installed by previous versions of libgcj conflicted with symlinks
installed by jpackage.org JVM packages.
gcj: no input files

Como posso resolver isso??