2015-08-03 15:23:21.900  WARN 10358 --- [           main] o.h.engine.jdbc.spi.SqlExceptionHelper   : SQL Error: -10, SQLState: 23502
2015-08-03 15:23:21.900 ERROR 10358 --- [           main] o.h.engine.jdbc.spi.SqlExceptionHelper   : integrity constraint violation: NOT NULL check constraint; SYS_CT_10099 table: "ptx_input" column: INPUTS2_ID
2015-08-03 15:23:21.901  INFO 10358 --- [           main] o.h.e.j.b.internal.AbstractBatchImpl     : HHH000010: On release of batch it still contained JDBC statements
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 4.071 sec <<< FAILURE! - in hib5test.Hib5testApplicationTests
hib5test(hib5test.Hib5testApplicationTests)  Time elapsed: 0.066 sec  <<< ERROR!
org.springframework.dao.DataIntegrityViolationException: could not execute statement; SQL [n/a]; constraint [null]; nested exception is org.hibernate.exception.ConstraintViolationException: could not execute statement
        at org.hsqldb.error.Error.error(Unknown Source)
        at org.hsqldb.Table.enforceRowConstraints(Unknown Source)
        at org.hsqldb.Table.insertSingleRow(Unknown Source)
        at org.hsqldb.StatementDML.insertSingleRow(Unknown Source)
        at org.hsqldb.StatementInsert.getResult(Unknown Source)