The executables for an agent (e.g. the integrate.sh script for the JavaEE agent) do not have execute permission are being deployed or after a reboot of the monitored hosts which is a Linux or Unix based host.
The umask settings on the host are set incorrectly
Use the umask command to set the file creation permissions appropriately, e.g. umask 0002 or umask 0022. Any changes may need to be discussed with the local system administrator.