WebIncorrectResultSetColumnCountException; 该报错是映射结果集(ResultSet),所映射column (列)count (数目)错误,例如; 假设,你使用的映射方法所映射的是单列,但是你sql语句查询出结果是多列,解析执行映射结果集,那这不就报错飚红了么; 下面给出一个例子; 抓住Dao层就是一顿狂改,然后service业务层。 。 。 error; public Products … WebSep 17, 2024 · Incorrect column count: expected 1, actual 5 今天在使用 Spring JDBC Template 是被坑了一把。 脑壳儿疼 出现了这么错误: Incorrect column count: expected 1, actual 5 报错情况: 出错的原因: (1)错误方式一: String sql = …
Incorrect column count: expected 1, actual 4 处理 ...
WebFeb 19, 2024 · The first formula causes an error because the source range ends on row 10, and the criteria range ends on row 9. The second formula has been corrected so that both references start and end on the same row, and therefore are the same "size". Formula that causes an error: =filter (A3:B10,B3:B9>0.8) Corrected formula: =filter (A3:B10,B3:B10>0.8) WebConstructor for IncorrectResultCountDataAccessException. Parameters: msg - the detail message expectedCount - the expected column count actualCount - the actual column count Method Detail getExpectedCount public int getExpectedCount () Return the expected column count. getActualCount public int getActualCount () Return the actual column count. the pet club grooming pricing
How to fix the “FILTER has mismatched range sizes” error in …
WebUse JdbcTemplate to report Incorrect column count: expected 1, actual 5 error resolution org.springframework.dao.EmptyResultDataAccessException: Incorrect result size: … Webpublic IncorrectResultSetColumnCountException (int expectedCount, int actualCount) { super ("Incorrect column count: expected " + expectedCount + ", actual " + actualCount); this.expectedCount = expectedCount; this.actualCount = actualCount; } /** * Constructor for IncorrectResultCountDataAccessException. * @param msg the detail message WebJan 3, 2024 · In some cases we have to get one column list or exactly one column. The syntax is as follows. this.jdbcTemplate .queryForObject (sqlQuery, new Object [] {}, returnTypeClass); sqlQuery is the... the petco heist