Traveler 9 issue: Failure to execv child process

Dear all,

After succesfull installation of Traveler 9 on Domino 9 with O/S Red Hat 6, the traveler service is not starting by default and when i try to start it with “load traveler” command, i have the error : Failure to execv child process

Could it be something related to permissions in a directory or file for example?

Has anyone else faced this problem?

Thank you