Failure to install ODK aggregate on MAC OS Yosemite 10.10

Hello,

I set up the Google app engine and downloaded the ODK aggregate v1.4.15 osx installer.

I followed the prompts, however, I keep getting the same error message regarding JRT not installed despite installing JRT 1.8.0_171.

Image supplied.
IMG_4326

Any help to proceed would be appreciated.

Instead of the JRE, try installing the JDK. Also, might be good to get the latest version of Aggregate (currently v1.5.0) at https://github.com/opendatakit/aggregate/releases.