CMDBuild Forum

Problem while downloading report

Hi,

I get the following error message when downloading a report in CMDBuild READY2USE.

java.lang.RuntimeException: BUG! exception in phase 'semantic analysis' in source unit 'calculator_IM45Timetable_1646125965655_690922' Unsupported class file major version 61, caused by: BUG! exception in phase 'semantic analysis' in source unit 'calculator_IM45Timetable_1646125965655_690922' Unsupported class file major version 61, caused by: java.lang.IllegalArgumentException: Unsupported class file major version 61

Java version information:
java 17.0.1 2021-10-19 LTS
Java™ SE Runtime Environment (build 17.0.1+12-LTS-39)
Java HotSpot™ 64-Bit Server VM (build 17.0.1+12-LTS-39, mixed mode, sharing)

Is this a known problem and does anyone know how I can fix it?