学习mybatis时的错误 大神帮忙看看

[Gong_xuesong]

Exception in thread "main" org.apache.ibatis.exceptions.PersistenceException:
### Error building SqlSession.
### The error may exist in SQL Mapper Configuration
### Cause: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.datasource.DataSourceException: Unknown DataSource property: psssword
at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)
at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:80)
at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:64)
at com.itheima.test.MybaatisTest.main(MybaatisTest.java:22)
Caused by: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.datasource.DataSourceException: Unknown DataSource property: psssword
at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:121)
at org.apache.ibatis.builder.xml.XMLConfigBuilder.parse(XMLConfigBuilder.java:99)
at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:78)
... 2 more
Caused by: org.apache.ibatis.datasource.DataSourceException: Unknown DataSource property: psssword
at org.apache.ibatis.datasource.unpooled.UnpooledDataSourceFactory.setProperties(UnpooledDataSourceFactory.java:55)
at org.apache.ibatis.builder.xml.XMLConfigBuilder.dataSourceElement(XMLConfigBuilder.java:326)
at org.apache.ibatis.builder.xml.XMLConfigBuilder.environmentsElement(XMLConfigBuilder.java:280)
at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:116)
... 4 more

Process finished with exit code 1

[Gong_xuesong]

Exception in thread "main" java.io.IOException: Could not find resource getSqlMapConfig.xml
at org.apache.ibatis.io.Resources.getResourceAsStream(Resources.java:114)
at org.apache.ibatis.io.Resources.getResourceAsStream(Resources.java:100)
at com.itheima.test.MybatisTest.main(MybatisTest.java:22)
现在变成这样了

[少侠好刀法]

数据库连接，配置文件数据库密码问题

[少侠好刀法]

没找着对应的xml文件，是不是你的xml文件名和mapper接口名不一样

[咦哟~~~]

应该是数据库连接 配置文件错误了

[明白畅达]

引用 2 楼 Gong_xuesong 的回复:

Exception in thread "main" java.io.IOException: Could not find resource getSqlMapConfig.xml at org.apache.ibatis.io.Resources.getResourceAsStream(Resources.java:114) at org.apache.ibatis.io.Resources.getResourceAsStream(Resources.java:100) at com.itheima.test.MybatisTest.main(MybatisTest.java:22) 现在变成这样了

找不到你的配置文件，然后你的测试类也有问题，蓝色报错的点进去

[危机！]

mybatis配置文件出现问题，仔细检查一下配置文件吧（看看是不是写错了什么东西）

[java_入门级]

Unknown DataSource property: psssword 很明显了

[我爱娃哈哈]

Unknown DataSource property: psssword
看看是不是配置文件中datasource的password写错了

[汪随安]

三种原因: 一 . 是mybatis读不到配置文件,或者配置类读不到 二 . 密码错误 三 . 驱动包可能出问题了