Add in the DM_DOMAIN_NAME reference.

setup.sh

@@ -43,7 +43,7 @@ if [ ! -d $DM_SUPPORT_DIR ]; then
 fi
 export DM_OPT_DIR=$DM_SUPPORT_DIR/opt
 export DM_GLASSFISH_DIR=$DM_OPT_DIR/payara
-
+export DM_DOMAIN_NAME=domain1
 
 # Add to path only if directory exists.
 prependPathIfDirExists() {