set JAVA_HOME in UNIX JAVA_HOME JAVA_HOME JRE_HOME JAVA_HOME JAVA_HOME JAVA_HOME/bin JAVA_HOME/bin JAVA_HOME JAVA_HOME JRE_HOME JRE_HOME Javin @ Set JAVA_HOME windows JDK_HOME JAVA_HOME JDK Installation directory referred by JAVA_HOME Javin @ Set JAVA_HOME windows set JAVA_HOME in UNIX JAVA_HOME Javin @ Set JAVA_HOME windows JRE_HOME JRE_HOME Javin @ Set JAVA_HOME windows Difference between JAVA_HOME and java.home Javin @ Set JAVA_HOME windows guide