Hibernate: ORA-02289: sequence does not exist.
错误描述如下：
org.hibernate.exception.SQLGrammarException: could not get next sequence value
Caused by: java.sql.SQLException: ORA-02289: sequence does not exist
将数据库表和对应的javabean映射xml文件作如下修改：
<id name="id" column="CID">
<generator />
</id>
应该改成：
<id name="id" column="CID">
<generator class="sequence">
<param name="sequence">SEQ_hibernate</param>
</generator>
<id>
