EventLog: Project Data Sources - Model format version 2.1 is too old (2.3 or more required) Jörg Wrase Created November 29, 2015 20:33 Since few days I got this error.Any ideas, what this is?Windows 7 64bitIntelliJ EAP 143.1015.7Jörg
Please see https://youtrack.jetbrains.com/issue/DBE-1943 .