Fuse ESB 7.0 Shell scripts use " #!/bin/sh" which on some unix system will not necessarily point to bash or ksh. In case where it points to bsh or other shells which don't understand the export statements and variable assignment in one line Fuse ESB scripts stop/start/client/admin fails.

It need to be fixed to either force the compatible shell from within the script or need to modify to make sure it works fine with other shells such as bsh.