ybatis 프레임워크를 처리할 때 다음 오류가 발생했을 때 Error querying database.Cause: java.lang.IllegalArgumentException: Mapped Sta

Error querying database. Cause: java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for mapper.UserMapper.selAll ### Cause: java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for mapper.UserMapper.selAll at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:26) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:111) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:102) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:66) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:61) at com.zyq.mapper.impl.UserMapperImpl.selAll(UserMapperImpl.java:27) at test.TestM.main(TestM.java:17) Caused by: java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for mapper.UserMapper.selAll at org.apache.ibatis.session.Configuration$StrictMap.get(Configuration.java:797) at org.apache.ibatis.session.Configuration.getMappedStatement(Configuration.java:631) at org.apache.ibatis.session.Configuration.getMappedStatement(Configuration.java:624) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:107)...5 more## 제목

SQL 호출 방법을 처리할 때 다음 selectOne ("com.zyq.mapper.UserMapper.selAll") 과 같다.

inputStream=Resources.getResourceAsStream(strxml);
			sqlSessionFactory=new SqlSessionFactoryBuilder().build(inputStream);
			sqlSession=sqlSessionFactory.openSession();
			// 
			int count=sqlSession.selectOne("com.zyq.mapper.UserMapper.selAll"); 
``

`
// ， mapper.UserMapper.selAll ， com.zyq  ， com.zyq.mapper.UserMapper.selAll