hibernate could not get next sequence value

Question

i have gwt application connect to postgres DB at the backend, and a java class \'Judgement\' mapping the table \'judgements\' in DB, when i tried to persistent a judgement i

Answer 1

I got same error before, type this query in your database CREATE SEQUENCE hibernate_sequence START WITH 1 INCREMENT BY 1 NOCYCLE;

that's work for me, good luck ~