http500错误 http 500内部服务器错误，请与管理员联系。 请尝试以下操作： ·打开主页，然后查找指向您感兴趣信息的链接。 ·单击后退链接，尝试其他链接。

错误：org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query; nested exception is org.hibernate.exception.SQLGrammarException: could not execute query
错误码：500
信息：
异常：null
exception:org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query; nested exception is org.hibernate.exception.SQLGrammarException: could not execute query
cause:org.hibernate.exception.SQLGrammarException: could not execute query
message:could not execute query; nested exception is org.hibernate.exception.SQLGrammarException: could not execute query
localizedMessage:could not execute query; nested exception is org.hibernate.exception.SQLGrammarException: could not execute query
stackTrace:[Ljava.lang.StackTraceElement;@4d64a5ea