If the proxy configuration is not working for you, You can download it manually from https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-5.1.40.zip on the machine and change the MYSQL_JAR_URL_PATH variable in /usr/hdf/current/registry/bootstrap/bootstrap-storage.sh to local path where file is stored using the file:// format i.e MYSQL_JAR_URL_PATH=file:///root/mysql-connector-java-5.1.40.zip , If the proxy configuration is not working for you, You can download it manually from https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-5.1.40.zip on the machine and change the MYSQL_JAR_URL_PATH variable in /usr/hdf/current/registry/bootstrap/bootstrap-storage.sh to local path where file is stored using the file:// format i.e MYSQL_JAR_URL_PATH=file:///root/mysql-connector-java-5.1.40.zip. ... View more