-79838 Cannot execute change permission command (chmod/attrib)
Explanation
The driver is unable to change the permissions on the client JAR file. This could happen if your client platform does not support the chmod or attrib command, or if the user running the JDBC application does not have the authority to change access permissions on the client JAR file.
User response
Make sure that the chmod or attrib command is available for your platform and that the user running the application has the authority to change access permissions on the client JAR file.