AIS Client Class Generator : JDE Rest Service Call Failed : Status 404 Not Found

I am trying to use the AIS Client Class Generator for Generating the AIS Classes. But I am receiving the error "404 Not Found".

AIS Client Class Generator.PNG.jpg
The AIS Link is working and returning the Data through Soap UI successfully.
Soap UI - AIS.PNG.jpg

Using Below Versions:
JDE 9.1
AISCGE 12c_v1.5.4

Kindly Help Me to generate the AIS Client-Classes.