I have been getting this error when I\'m starting my application which on start up reads some data from a table:
org.h2.jdbc.JdbcSQLException: Unknown data t
Here is how I solved it. The Enum type should be written like this!
powerPlantType VARCHAR(25) check (powerPlantType in ('OnOffType', 'RampUpType')),
I've solved the same problem by updating h2 Maven library version to 1.4.200 instead of 1.4.187