IDEA完成shiro认证报错:org.apache.shiro.config.ConfigurationException: java.io.IOException: Resource

最近跟着视频学shiro,作为一个小白，刚开始就遇到了一个折腾半天都没解决的报错: org.apache.shiro.config.ConfigurationException: java.io.IOException: Resource [classpath:shiro-first.ini] could not be found.

大意上就是ini配置文件没有找到，这是代码:

package cn.itcast.shiro.authentication;

import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.apache.shiro.config.IniSecurityManagerFactory;
import org.apache.shiro.mgt.SecurityManager;
import org.apache.shiro.subject.Subject;
import org.apache.shiro.util.Factory;
import org.junit.Test;


public class AuthenticationTest {

    // 用户登陆和退出
    @Test
    public void testLoginAndLogout() {

        // 创建securityManager工厂，通过ini配置文件创建securityManager工厂
        //1.创建一个安全管理器的工厂
        Factory<SecurityManager> factory = new IniSecurityManagerFactory("classpath:shiro-first.ini");
        //2.在工厂中获取安全管理器
        SecurityManager securityManager = factory.getInstance();
        //3.将securityManager绑定到运行环境
        SecurityUtils.setSecurityManager(securityManager);
        //4.获取Subject对象(将要登录的用户)
        Subject subject = SecurityUtils.getSubject();
        //5.获取要登录用户的token,客户端传递过来的用户名和密码
        String username = "zhangsan",password="123456";
        UsernamePasswordToken token = new UsernamePasswordToken(username,password);

        try{
            subject.login(token);
        }catch (AuthenticationException e){
            e.printStackTrace();
        }
        boolean isAuthenticated = subject.isAuthenticated();
        System.out.println("是否认证通过:"+isAuthenticated);
        //执行退出操作

        subject.logout();
        System.out.println("执行推出操作");
        System.out.println("是否认证通过:"+subject.isAuthenticated());

    }

}

文件目录

config文件夹没有设置成资源文件夹，接下来看一下在idea里如何设置成资源文件夹吧

右键config文件夹，找到Mark Directory as 单击Resources Root设置成资源文件夹，之后你的.ini配置文件就可以被IniSecurityManagerFactory访问到，最后看一下设置完成资源文件夹的控制台输出信息吧。

另一个因素(本人遇到的原因):

因为我的项目是maven项目,pom.xml有这样的设置:

    <resources>
        <!--编译之后包含xml-->
        <resource>
            <directory>src/main/java</directory>
            <includes>
                <include>**/*.properties</include>
                <include>**/*.xml</include>
                <include>**/*.org</include>
                <include>**/*.txt</include>
            </includes>
            <filtering>true</filtering>
        </resource>
        <resource>
            <directory>src/main/resources</directory>
            <includes>
                <include>**/*.properties</include>
                <include>**/*.xml</include>
                <include>**/*.org</include>
                <include>**/*.txt</include>
            </includes>
            <filtering>true</filtering>
        </resource>

    </resources>

现在知道了吧: 添加了ini文件后,重启IDE即可 (这样就可以资源目录文件编译的时候复制到classpath了)

<include>**/*.ini</include>

转 : https://blog.csdn.net/a1106103430/article/details/86519355