Unable to access jarfile

Am stuck on the step in the installation of

ShinyProxy can be run using the following command

java -jar shinyproxy-1.0.0.jar

I get the error that “Error: Unable to access jarfile shinyproxy-1.0.0.jar”

When i run java -version:

openjdk version “1.8.0_131”
OpenJDK Runtime Environment (build 1.8.0_131-8u131-b11-2ubuntu1.16.04.3-b11)
OpenJDK 64-Bit Server VM (build 25.131-b11, mixed mode)

Any idea what could be the problem? Thanks for any help.

This means that you don’t have the jar file at the location you run java from. Make sure the file is there, or provide a full path instead, i.e. java -jar /full/path/to/shinyproxy-1.0.0.jar

ty… didn’t realize you had to download the jar file.