i edited .bash_profile
these are the paths in it:
export JAVA_HOME=/usr/local/jdk1.5.0_05
export JDK_HOME=/usr/local/jdk1.5.0_05
export CLASSPATH=$JDK_HOME
export CLASSPATH=.:$CLASSPATH
export PATH="$PATH:${JDK_HOME}/bin:${JDK_HOME}/jre/bin"
export PATH=$PATH:/usr/local/eclipse
i rebooted but it has no effect