WebLogic Server installs the following script that you can use to set the classpath that a server
WL_HOME\server\bin\setWLSEnv.cmd (on Windows)
WL_HOME/server/bin/setWLSEnv.sh (on UNIX)
where WL_HOME is the directory in which you installed WebLogic Server. For more information,
see “Setting the Classpath” in the WebLogic Server Command Reference.