Hi Jim,
So that I'm not guessing as to exactly what commands you're running and their output, I need you to provide transcripts of what you're doing. Please do the following:
* Install echoargs.exe (I use chocolatey), and use it in the same manner I did to verify that the command you're running is parsed correctly. Capture all output (as I did below) into a file and attach the file to your response.
* Run the command without using echoargs.exe. Same as before - capture the command and the output into a file.
* Please attach the advanced.config file you're trying to use.
I am uncertain if the JSON error is coming from how the rabbitmqctl command is being run, or from when the shovel is being set up. I'm guessing it is from how the command is being run which is why I need step-by-step verification.
Thanks,
Luke