错误信息：
严重: Exception sending context initialized event to listener instance of class org.apache.shiro.web.env.EnvironmentLoaderListener
org.apache.shiro.config.ConfigurationException: Unable to instantiate class [org.ccloud.shiro.ShiroDbRealm] for object named 'shiroDbRealm'. Please ensure you've specified the fully qualified class name correctly.
at org.apache.shiro.config.ReflectionBuilder.createNewInstance(ReflectionBuilder.java:151)
at org.apache.shiro.config.ReflectionBuilder.buildObjects(ReflectionBuilder.java:119)
at org.apache.shiro.config.IniSecurityManagerFactory.buildInstances(IniSecurityManagerFactory.java:161)
at org.apache.shiro.config.IniSecurityManagerFactory.createSecurityManager(IniSecurityManagerFactory.java:124)
at org.apache.shiro.config.IniSecurityManagerFactory.createSecurityManager(IniSecurityManagerFactory.java:102)
at org.apache.shiro.config.IniSecurityManagerFactory.createInstance(IniSecurityManagerFactory.java:88)
at org.apache.shiro.config.IniSecurityManagerFactory.createInstance(IniSecurityManagerFactory.java:46)
at org.apache.shiro.config.IniFactorySupport.createInstance(IniFactorySupport.java:123)
at org.apache.shiro.util.AbstractFactory.getInstance(AbstractFactory.java:47)
at org.apache.shiro.web.env.IniWebEnvironment.createWebSecurityManager(IniWebEnvironment.java:203)
at org.apache.shiro.web.env.IniWebEnvironment.configure(IniWebEnvironment.java:99)
at org.apache.shiro.web.env.IniWebEnvironment.init(IniWebEnvironment.java:92)
at org.apache.shiro.util.LifecycleUtils.init(LifecycleUtils.java:45)
at org.apache.shiro.util.LifecycleUtils.init(LifecycleUtils.java:40)
at org.apache.shiro.web.env.EnvironmentLoader.createEnvironment(EnvironmentLoader.java:221)
at org.apache.shiro.web.env.EnvironmentLoader.initEnvironment(EnvironmentLoader.java:133)
at org.apache.shiro.web.env.EnvironmentLoaderListener.contextInitialized(EnvironmentLoaderListener.java:58)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5118)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5634)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1571)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1561)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: org.apache.shiro.util.UnknownClassException: Unable to load class named [org.ccloud.shiro.ShiroDbRealm] from the thread context, current, or system/application ClassLoaders. All heuristics have been exhausted. Class could not be found.
at org.apache.shiro.util.ClassUtils.forName(ClassUtils.java:148)
at org.apache.shiro.util.ClassUtils.newInstance(ClassUtils.java:164)
at org.apache.shiro.config.ReflectionBuilder.createNewInstance(ReflectionBuilder.java:144)
... 25 more
web.xml配置
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
id="WebApp_ID" version="3.0">
<listener>
<listener-class>org.apache.shiro.web.env.EnvironmentLoaderListener</listener-class>
</listener>
<filter>
<filter-name>ShiroFilter</filter-name>
<filter-class>org.apache.shiro.web.servlet.ShiroFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>ShiroFilter</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
<dispatcher>ERROR</dispatcher>
</filter-mapping>
<filter>
<filter-name>jfinal</filter-name>
<filter-class>com.jfinal.core.JFinalFilter</filter-class>
<init-param>
<param-name>configClass</param-name>
<param-value>org.ccloud.Config</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>jfinal</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
shiro.ini配置
[main]
#设置sessionCookie
sessionIdCookie=org.apache.shiro.web.servlet.SimpleCookie
sessionIdCookie.name=_ccloud_shiro_cookie_name
#sessionIdCookie.domain=localhost:8080
sessionIdCookie.path=/
#cookie最大有效期，单位秒
sessionIdCookie.maxAge=1800
sessionIdCookie.httpOnly=true
#\u5bc6\u7801\u6821\u9a8c\u65b9\u6cd5
passwordService = org.apache.shiro.authc.credential.DefaultPasswordService
passwordMatcher = org.apache.shiro.authc.credential.PasswordMatcher
passwordMatcher.passwordService = $passwordService
#realm
shiroDbRealm = org.ccloud.shiro.ShiroDbRealm
shiroDbRealm.credentialsMatcher = $passwordMatcher
shiroDbRealm.authorizationCacheName=_shiro_authorization_cache
securityManager.realms = $shiroDbRealm
authc.loginUrl = /admin/login
#\u7b56\u7565
#authcStrategy = com.lion.sys.plugin.shiro.ext.AnySuccessfulStrategy
#securityManager.authenticator.authenticationStrategy = $authcStrategy
#cache manager
cacheManager = org.apache.shiro.cache.MemoryConstrainedCacheManager
securityManager.cacheManager = $cacheManager
#session 基于缓存sessionDao，如果缓存已经实现共享，那么session也同样实现共享
sessionDAO = org.apache.shiro.session.mgt.eis.EnterpriseCacheSessionDAO
sessionDAO.activeSessionsCacheName = _shiro_active_session_cache
#设置session会话管理
sessionManager = org.apache.shiro.web.session.mgt.DefaultWebSessionManager
sessionManager.sessionDAO = $sessionDAO
sessionManager.sessionIdCookie=$sessionIdCookie
sessionManager.sessionIdCookieEnabled=true
#session过期时间，单位毫秒，默认两天
securityManager.sessionManager = $sessionManager
securityManager.sessionManager.globalSessionTimeout = 1800000
[urls]
/admin/login = anon
/admin/logout = authc
/admin/* = authc
/index.jsp = anon
/ = anon
/mobile= anon
ShiroDbRealm
package org.ccloud.shiro;
import java.util.List;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.AuthenticationInfo;
import org.apache.shiro.authc.AuthenticationToken;
import org.apache.shiro.authc.SimpleAuthenticationInfo;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.apache.shiro.authz.AuthorizationInfo;
import org.apache.shiro.authz.SimpleAuthorizationInfo;
import org.apache.shiro.cache.Cache;
import org.apache.shiro.realm.AuthorizingRealm;
import org.apache.shiro.subject.PrincipalCollection;
import org.apache.shiro.subject.SimplePrincipalCollection;
import org.ccloud.model.User;
import org.ccloud.model.query.OperationQuery;
import org.ccloud.model.query.RoleQuery;
import org.ccloud.model.query.UserQuery;
import org.ccloud.utils.EncryptUtils;
public class ShiroDbRealm extends AuthorizingRealm {
public ShiroDbRealm(){
setAuthenticationTokenClass(CaptchaUsernamePasswordToken.class);
}
/**
* 授权查询回调函数, 进行鉴权但缓存中无用户的授权信息时调用.
*/
@Override
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
User userInPrincipal = (User) principals.getPrimaryPrincipal();
//根据用户获取权限
List<String> roles = RoleQuery.me().getPermissions(userInPrincipal.getGroupId());
List<String> stringPermissions = OperationQuery.me().getPermissions(roles);
SimpleAuthorizationInfo info = new SimpleAuthorizationInfo();
info.addRoles(roles);
info.addStringPermissions(stringPermissions);
return info;
}
/**
* 认证回调函数,登录时调用.
*/
@Override
protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException {
UsernamePasswordToken authcToken = (UsernamePasswordToken) token;
User user = UserQuery.me().findUserByUsername(authcToken.getUsername());
if (user != null) {
String password = EncryptUtils.encryptPassword(new String(authcToken.getPassword()), user.getSalt());
if(!user.getPassword().equals(password)){
throw new AuthenticationException("密码错误");
}
return new SimpleAuthenticationInfo(user, user.getPassword(),user.getUsername());
} else {
throw new AuthenticationException("用户不存在");
}
}
/**
* 更新用户授权信息缓存.
*/
public void clearCachedAuthorizationInfo(String principal) {
SimplePrincipalCollection principals = new SimplePrincipalCollection(principal, getName());
clearCachedAuthorizationInfo(principals);
}
/**
* 清除所有用户授权信息缓存.
*/
public void clearAllCachedAuthorizationInfo() {
Cache<Object, AuthorizationInfo> cache = getAuthorizationCache();
if (cache != null) {
for (Object key : cache.keys()) {
cache.remove(key);
}
}
}
}
没有用过 Shiro ， 没法帮到你