Hi Josh,
This may be an issue with Jasper and the Java version you're using. The following thread suggests, that JasperStarter may have issues with java >=9:
https://sourceforge.net/p/jasperstarter/discussion/general/thread/408babe1eb/
Which Java version are you using? Does the same error occur with Java 8 too?
This may be an issue with Jasper and the Java version you're using. The following thread suggests, that JasperStarter may have issues with java >=9:
https://sourceforge.net/p/jasperstarter/discussion/general/thread/408babe1eb/
Which Java version are you using? Does the same error occur with Java 8 too?