spring JdbcTemplate的列类型问题无效

Question

我正在使用spring JdbcTemplate。

public int countCallbackResponse(final int empId, final int noOfDay) {

        int callbackCount = getJdbcTemplate().queryForInt(SurveyQuery.COUNT_CALLBACKS,
                new PreparedStatementSetter() {
            @Override
            public void setValues(PreparedStatement ps) throws SQLException {
                ps.setInt(1, empId);
                ps.setInt(2, noOfDay);
            }
        }, Integer.class);
        return callbackCount;
}

错误：

callback][org.springframework.jdbc.UncategorizedSQLException: PreparedStatementCallback; uncategorized SQLException for SQL [SELECT COUNT(sr.RESPONSEID) FROM EMPSUR s, EMPSURRES sr WHERE s.IEMPID = sr.IEMPID AND sr.IEMPID=? AND TRUNC(sr.TSCREATED) BETWEEN TRUNC(SYSDATE - (? + s.PRIORITY_DAYS)) AND TRUNC(SYSDATE) AND sr.SSTATUS IN ('SUS1','SUS1')]; SQL state [99999]; error code [17004]; Invalid column type; nested exception is java.sql.SQLException: Invalid column type]