【org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.sql.SQLException: The server time zone value 'Öйú±ê׼ʱ¼ä' is unrecognized or represents mor】的更多相关文章

org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.sql.SQLException: The server time zone value 'Öйú±ê׼ʱ¼ä' is unrecognized or represents mor

今天在用junit测试mybits程序是遇到一个问题,报错为: org.apache.ibatis.exceptions.PersistenceException: ### Error querying database.  Cause: java.sql.SQLException: The server time zone value 'Öйú±ê׼ʱ¼ä' is unrecognized or represents more than one time zone. You must c…

org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.lang.NumberFormatException: For input string: "W%" ### Cause: java.lang.NumberFormatException: For input s

一个常见的myBatis xml文件中的引号错误: org.apache.ibatis.exceptions.PersistenceException: ### Error querying database.  Cause: java.lang.NumberFormatException: For input string: "W%"### Cause: java.lang.NumberFormatException: For input string: "W%"…

org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manu

这个是sql 语句 错误     仔细检查 SQL语句是否写错了 org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds…

org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The last packet sent succ

数据库 没有开启  连接失败 org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseco…

mybatis <fireach> 拼接sql语句 org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.apache.ibatis.builder.BuilderException: Error evaluating expression 'in'. Cause:

<select id="getUserIn" parameterType="QueryVo" resultMap="userMap"> SELECT <!-- 引用sql片段 --> <include refid="user_sql" /> FROM USER <where> <!-- 遍历pojo传入的集合 collection="in"  要遍历po…

mybatis 执行查询时报错 【Error querying database. Cause: java.sql.SQLException: Error setting driver on UnpooledDataSource. Cause: java.lang.ClassNotFoundException: Cannot find class: 】

org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.sql.SQLException: Error setting driver on UnpooledDataSource. Cause: java.lang.ClassNotFoundException: Cannot find class: ### The error may exist in mybatis\r…

初学MyBatis（踩坑）Error querying database. Cause: java.sql.SQLException: java.lang.ClassCastException: java.math.BigInteger cannot be cast to java.lang.Long

最近在学习Mybatis,代码全部根据教程写好了,一运行结果报了一个错误,主要错误内容: Caused by: org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.sql.SQLException: java.lang.ClassCastException: java.math.BigInteger cannot be cast to java.lang.Long…

Error querying database. Cause: java.sql.SQLException: ORA-01745: 无效的主机/绑定变量名

今天调试程序是遇到了,下面的一个问题.我将对应的SQL语句拿到Toad下也能正常的执行,感觉有点莫名其妙,根据异常信息的提示查看对应的映射结果集也没发现错误,然后百度了一下,也有许多朋友也遇到过这样的问题,原因大概有两个,一是:结果集中的字段含有对应的数据库产品的关键字,二是:在xml文件中的SQL语句中,两个填充变量间没有写逗号,我仔细分析自己的SQL语句,觉得有可能是第二种原因!where 1 = 1 order by ? ?占位符的方式传递参数是确实没有逗号,我将SQL语句中order b…

使用Mybatis连接数据库时报错：org.apache.ibatis.exceptions.PersistenceException: ### Error updating database.

我的原因是字段名写错了,去数据库中复制字段名再运行就成功了.…

Error updating database. Cause: java.sql.SQLException: Access denied for user '${username}'@'localhost' (using password: YES)

导入别人的项目,出现一个错误,经过排查,是db.properties配置文件中的用户名与Mybatis-conf.xml配置文件中调用的用户名不一致所导致的 (db.properties中用的是name,而调用时用的确实username ,即${username}),只要把配置文件中的name改为username即可. 截图如下: org.apache.ibatis.exceptions.PersistenceException: ### Error updating database. Cau…