I have an application to be downloaded to my RH Enterprise 4 System that requires Java jre or jdk version 1.5 . If I do an rpm -qa I get : # rpm -qa | grep java java-1.4.2-gcj-compat-1.4.2.0-27jpp gcc-java-3.4.6-11.el4_8.1 I don't think this is telling me what I want to knoq. How do I determin what level jre / jdk I have on this system ? JYard UCLA