Running ora_setup failed with the following messages:
./ora_setup: /u03/app/shareplex/product/.meta-inf/tools/bin/ruby: bad interpreter: Permission denied.
Executing ruby program from $SP_SYS_PRODDIR/.meta-inf/tools/bin/ returns "Permission denied as well" even though user is the owner of the binary, and the binary has permission 775.
The mount point of the binary use "user" or "users" flag or noexec flag.
When mount point is mounted with "user" or "users", user will not be able to execute any binaries on this mount point because "user" or "users" flag implies the mount point will be mounted with noexec flag unless overriden.
When mount point is mounted with "noexec" flag, user will not be able to execute any binaries on this mount point.