用Hibernate保存对象的时候，Eclipse后台提示出现这个错误：【Batch update returned unexpected rowcount from update [0]; actual rowcount: 0; expected: 1】，原因是给id设置了自动生成策略，但是却给这个对...
1. command
show table status like '{table-name}';
2. sample
mysql> use inventory;
Database changed
mysql> show tables;
+---------------------+
| Tables_in_inventory |
+--------------------...
1 错误描述[Err] 1136 - Column count doesn't match value count at row 1Procedure execution failed1136 - Column count doesn't match value count at row 12 ...
报错信息Column count doesn't match value count at row 1;Column count doesn't match value count at row 1;
原因：插入时的数据个数与表中的字段个数不一致，问题基本都出在Insert语句中以 ...
org.hibernate.StaleStateException: Batch update returned unexpected rowcount from update: 0 actual rowcount: 0 expected: 1at org.hibernate.jdbc.BatchingBatcher.checkRowCount(Batchin...
