hibernate 抛出could not fetch initial value for increment generator
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原因是这个实体类和数据库的表映射不上,无法获取自动递增的主键生成策略的初始值,也就是无法链接上数据库的那个表,就是和表对应不上,
由于是导入的别的项目,于是重建hibernate.cfg.xml,把原来的表删掉,然后配置
<property name="hbm2ddl.auto">update</property>
让他自己去建立表算了
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