Java configuration environment variable
1. Modify user environment variables
Assume that users using Java for KUNP, edit the user's .bashrc file for environment variable settings.
# vi /Home/kunp/.bashrc
Add: in the .bashrc file:
export JAVA_HOME = / usr / java / j2sdk1.4.2_04export CLASSPATH = $ CLASSPATH: $ JAVA_HOME / lib: $ JAVA_HOME / jre / libexport PATH = $ JAVA_HOME / bin: $ JAVA_HOME / jre / bin: $ PATH: $ HOMR / bin
2. Modify all users' environment variables
# VI / ETC / Profile
Add:
export JAVA_HOME = / usr / java / j2sdk1.4.2_04export CLASSPATH = $ CLASSPATH: $ JAVA_HOME / lib: $ JAVA_HOME / jre / libexport PATH = $ JAVA_HOME / bin: $ JAVA_HOME / jre / bin: $ PATH: $ HOMR / bin
Be sure to add $ ClassPath in the ClassPath path: I have always reported that when I don't join this stuff, I always report when explaining the execution of the Class file.
