Question

Ajax更新数据库时浏览器弹出error错误

我用Ajax调用这段代码运行到最后一行后浏览器跳出一个对话框里面写一个error，数据库也没更新，求高手指教
代码： public void updatePopedom(int roleId,int hrManageAble,
int regManageAble, int feeManageAble,
int resourceManageAble, int teachingManageAble,
int sysmanManageAble) {
Role role=(Role) this.hibernateTemplate.get(Role.class, roleId);
System.out.println(role.getName());
role.setHrManageAble(hrManageAble);
role.setRegManageAble(regManageAble);
role.setFeeManageAble(feeManageAble);
role.setResourceManageAble(resourceManageAble);
role.setTeachingManageAble(teachingManageAble);
role.setSysmanManageAble(sysmanManageAble);
this.hibernateTemplate.saveOrUpdate(role);

}
散热如此v 是什么意思啊 在线等谢谢

Answer 1

你可能用的是DWR框架

出现error的原因是因为你的代码
抛出了异常
或者是数据库已经回滚

Answer 2

散热如此v