27-Aug-2021 11:51:22.958 SEVERE [http-nio-80-exec-392] freemarker.log._JULLoggerFactory$JULLogger.error DefaultObjectWrapper.incompatibleImprovements was set to the object returned by Configuration.getVersion(). That defeats the purpose of incompatibleImprovements, and makes upgrading FreeMarker a potentially breaking change. Also, this probably won't be allowed starting from 2.4.0. Instead, set incompatibleImprovements to the highest concrete version that's known to be compatible with your application.
27-Aug-2021 11:51:22.964 SEVERE [http-nio-80-exec-392] freemarker.log._JULLoggerFactory$JULLogger.error Configuration.incompatibleImprovements was set to the object returned by Configuration.getVersion(). That defeats the purpose of incompatibleImprovements, and makes upgrading FreeMarker a potentially breaking change. Also, this probably won't be allowed starting from 2.4.0. Instead, set incompatibleImprovements to the highest concrete version that's known to be compatible with your application.
27-Aug-2021 11:51:22.958 SEVERE [http-nio-80-exec-392] freemarker.log._JULLoggerFactory$JULLogger.error DefaultObjectWrapper.incompatibleImprovements was set to the object returned by Configuration.getVersion(). That defeats the purpose of incompatibleImprovements, and makes upgrading FreeMarker a potentially breaking change. Also, this probably won't be allowed starting from 2.4.0. Instead, set incompatibleImprovements to the highest concrete version that's known to be compatible with your application.27-Aug-2021 11:51:22.964 SEVERE [http-nio-80-exec-392] freemarker.log._JULLoggerFactory$JULLogger.error Configuration.incompatibleImprovements was set to the object returned by Configuration.getVersion(). That defeats the purpose of incompatibleImprovements, and makes upgrading FreeMarker a potentially breaking change. Also, this probably won't be allowed starting from 2.4.0. Instead, set incompatibleImprovements to the highest concrete version that's known to be compatible with your application.