SpingMVC+Hibernate删除某一条数据库不存在的记录的时候，就会报错误：
13:55:38.206 [http-8080-2] ERROR org.hibernate.jdbc.AbstractBatcher - Exception executing batch:
org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1
at org.hibernate.jdbc.Expectations$BasicExpectation.checkBatched(Expectations.java:85) ~[hibernate3.jar:3.6.10.Final]
at org.hibernate.jdbc.Expectations$BasicExpectation.verifyOutcome(Expectations.java:70) ~[hibernate3.jar:3.6.10.Final]
at org.hibernate.jdbc.BatchingBatcher.checkRowCounts(BatchingBatcher.java:90) ~[hibernate3.jar:3.6.10.Final]
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70) ~[hibernate3.jar:3.6.10.Final]
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268) [hibernate3.jar:3.6.10.Final]
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:268) [hibernate3.jar:3.6.10.Final]
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:189) [hibernate3.jar:3.6.10.Final]
自己使用try——catch也没有用