Hi, i newbie for lift and scala.. im using eclipse. i create project by maven and i try to run. thats all bu i get :


INFO - CREATE TABLE users (id BIGINT NOT NULL GENERATED ALWAYS AS IDENTITY , firstname VARCHAR(32) , lastname VARCHAR(32) , email VARCHAR(48) , locale VARCHAR(16) , timezone VARCHAR(32) , password_pw VARCHAR(48) , password_slt VARCHAR(20) , textarea VARCHAR(2048) , superuser SMALLINT , validated SMALLINT , uniqueıd VARCHAR(32))
INFO - ALTER TABLE users ADD CONSTRAINT users_PK PRIMARY KEY(id)
INFO - ALTER TABLE users ADD COLUMN id BIGINT NOT NULL GENERATED ALWAYS AS IDENTITY
ERROR - Failed to Boot
java.sql.SQLSyntaxErrorException: ALTER TABLE statement cannot add an IDENTITY column to a table.
at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown Source)
at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedStatement.execute(Unknown Source)