Java Management Tool log file permissions

Log files that are created by the Java™ Management Tools have the default file permissions rw-rw-rw-. You can change the log file permissions by using the operating system's umask command before you run the Java components.

For example, you can use the umask command to change the file permissions as follows:
Command Java Log File Permission
umask 2 rw-rw-r--
umask 22 rw-r--r--

To change the file permissions for all three logs, put the umask command in the DTX_HOME_DIR/bin/common.sh shell script.