Question

Everything is brilliant until I encounter place where I actually do need to catch exception. When I place

jdbcTemplate.query(something...)

in

try{}

block I get:

 Unreachable catch block for SQLException. This exception is never thrown from the try statement body. 

What do I do in this situation?

try{
    personIdReturnedByDb = jdbcTemplate.queryForInt(sql, p.getEmail(),
            p.getName(), p.getSurname(), encPw, dateSql);
}

catch(SQLException sa){


}

Thank You,

Answer 1

That’s because SQLException, a checked exception, is not thrown by the any of the JdbcTemplate.query(...) methods (javadoc link). Spring translates this to one of the DataAccessException, which is more generic family of runtime exceptions, in order to abstract away any specific underlying database implementation.