Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
In my database I have a column “year” which is an integer.
How can I search by using Criteria API (not by HQL) which records contain, for example “196…” in the year column?
I think it should be Restrictions.like, but I got exception:
SEVERE: java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer
a better and faster solution would be to use Criterion.sqlRestriction(String sql). You can form the sql as, “to_char(year) like ‘19%'”, be aware that to_char is database specific. I dont think JPA supports to_char function.