org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.shen.mapper.UserMapper.findById

org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.shen.mapper.UserMapper.findById

大概的意思是

找不到映射文件

造成的原因是：

 将下面的代码添加到pom.xml中

<resources>
  <resource>
    <directory>src/main/java</directory>
    <includes>
      <include>**/*.xml</include>
    </includes>
  </resource>
</resources>

　　

然后再运行就不会报这个错误了

再看这个目录发现有映射文件了

 

出现下面这个问题访问

java.lang.IllegalAccessError: org.apache.commons.dbcp.DelegatingPreparedStatement.isClosed()Z