After double-clicking MCDC_START.jar, there is a prompt asking which application should be used to open the file
Applies to
MetroCluster
MC_DC
Windows
Issue
After double-clicking MCDC_START.jar, there is a prompt asking which application should be used to open the file.
Cause
Java is either not installed or .jar
files are not properly associated with Java. Install Java or check the file association is correct.
Solution
Re-run the JDK installer and, select repair and install the feature JAR Files Association under OpenJDK Runtime.