I downloaded files from https://github.com/nasa/astrobee_gds/tree/master , which is published by NASA.
Requirements
JDK 1.8
Eclipse Luna 4.4.2 with modeling tools
Git
DDS Implementation (RTI DDS)
My settings
Ubuntu 20.04 Focal Fossa
I downloaded RTI 30-days trial version from official homepage. When I open the file (astrobee_gds), I got so many error messages "The import com.rti cannot be resolved". Does anyone know about this issue?
I saw lots of this problem solved by adding external .jar file. However, I cannot find rti's jar file.