I have been going through tutorials to set up the Cisco sample callback application. So far my ICM script is working and I can get it to hit the CallbackEntry script. However, it is failing at the Validate_01 element, here is the activity log:
10.10.90.9.1529430041672.92.CallbackEntry,06/19/2018 10:40:46.501,Validate_01,element,warning,"Error: no Gateway Address defined" returned from sending Callback_Validate request to CallbackServlet
Looking at the code in Validate.java on line 444, this error is sent due to httpClient.getXMLReturnStatus(); not returning "success" as the http result. The httpClient status code looks to still be 200 at this point so I think the url it has is correct.
Wondering if there's some server config or routing that I missed in order to get the correct gateway address. I'm not actually sure what the value is or what it's supposed to be.