Posted a similar job yesterday, but as I have already written code as thought it would be cheaper for someone to help me understand what's wrong and fix it. The program searches a grid and run several circular searches for places and store the information about those places. I'm using the library "windy1/google-places-api-java" from GitHub to interact with Google (I'm using Netbeans). The code runs well until it gets suspended at Unsafe.park. The first iteration of places extracted works well, but there has to be something very simple that I don't get. Attached library and project file.