unexpected token: * near line 1, column 8 [select * from tb_cat]
2013-01-08 15:16
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unexpected token: * near line 1, column 8 [select * from tb_user]
这个错误可能是因为以下原因导致:
1.在hibernate里面写sql执行时候要用了session.createQuery(sql); 需要用session.createSQLQuerysql);
2.在hibernate里面写hql执行是误把hql写成了sql,比如说:select * , from 表名,hibernate框架操作数据库的核心就是:用操作数据对象代替操作表,给程序员的感觉是面向对象操作数据库。所以查询语句from后面接的不是表名称,而是javabean数据对象名。
这个错误可能是因为以下原因导致:
1.在hibernate里面写sql执行时候要用了session.createQuery(sql); 需要用session.createSQLQuerysql);
2.在hibernate里面写hql执行是误把hql写成了sql,比如说:select * , from 表名,hibernate框架操作数据库的核心就是:用操作数据对象代替操作表,给程序员的感觉是面向对象操作数据库。所以查询语句from后面接的不是表名称,而是javabean数据对象名。
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