org.springframework.dao.InvalidDataAccessResourceUsageException: Could not execute JDBC batch update
摘要：
org.springframework.dao.InvalidDataAccessResourceUsageException: Could not execute JDBC batch update; nested exception is org.hibernate.exception.DataException: Could not execute JDBC batch update用的spring+struts2+hibernate框架,在提交表单时,出现这个错误之前修改过实体Bean int userId 改成了String userId数据库中没有更新过来遇到这种情况,有2中解决方 阅读全文