Update Java FDK gradle-build example to latest code

[angelica-viorato]

No description provided.

[michael-w-williams]

Read it, ran it, everything looks good. However, I would like to add the steps to do the invoke. (Please fill in with actual commands.)

• Start Fn Server
• fn build
• fn createapp
• fn deploy
• fn invoke - hello world
• fn invoke - hello bob

[michael-w-williams]

Also, we need to remove the triggers and use fn inspect instead.

[angelica-viorato]

Read it, ran it, everything looks good. However, I would like to add the steps to do the invoke. (Please fill in with actual commands.)

* Start Fn Server

* fn build

* fn createapp

* fn deploy

* fn invoke - hello world

* fn invoke - hello bob

Done

[angelica-viorato]

Also, we need to remove the triggers and use fn inspect instead.

Done

[michael-w-williams]

Looks good!