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问答 shiro整合Ehcache的报错
发布于 2610天前 作者 老司机 2943 次浏览 复制 上一个帖子 下一个帖子
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shiro.ini

[main]
cacheManager = org.apache.shiro.cache.ehcache.EhCacheManager
cacheManager.cacheManagerConfigFile=classpath:ehcache.xml
daoRealm = petMall.shiro.realm.SimpleAuthorizingRealm
authc = org.nutz.integration.shiro.SimpleAuthenticationFilter
authc.loginUrl  = /user/login
securityManager.realms = $daoRealm
securityManager.cacheManager = $cacheManager
[urls]
/user/logout = logout

ehcahe.xml

<ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="ehcache.xsd"
         updateCheck="false" monitoring="autodetect" dynamicConfig="true"
         name="petMall">
    <!-- <diskStore path="java.io.tmpdir/shiro-ehcache"/> -->
    <defaultCache maxElementsInMemory="10000" eternal="false" timeToIdleSeconds="120" timeToLiveSeconds="120"
                  overflowToDisk="false" diskPersistent="false"
                  diskExpiryThreadIntervalSeconds="120"/>
    <cache name="shiro-activeSessionCache" maxElementsInMemory="10000" overflowToDisk="true" eternal="true"
           timeToLiveSeconds="0" timeToIdleSeconds="0" diskPersistent="true"
           diskExpiryThreadIntervalSeconds="600"/>
</ehcache>

ehcache.js

var ioc = {
    "cacheManager" : {
        "type" : "net.sf.ehcache.CacheManager",
        "factory" : "net.sf.ehcache.CacheManager#getCacheManager",
        "args" : ["petMall"] // 对应shiro.ini中指定的ehcache.xml中定义的name
    }
};

报错：

2017-02-23 22:53:47,866 org.apache.shiro.web.env.EnvironmentLoader.initEnvironment(EnvironmentLoader.java:128) INFO  - Starting Shiro environment initialization.
2017-02-23 22:53:47,877 org.apache.shiro.web.env.IniWebEnvironment.init(IniWebEnvironment.java:76) DEBUG - Checking any specified config locations.
2017-02-23 22:53:47,877 org.apache.shiro.web.env.IniWebEnvironment.init(IniWebEnvironment.java:81) DEBUG - No INI instance or config locations specified.  Trying default config locations.
2017-02-23 22:53:47,880 org.apache.shiro.io.ResourceUtils.loadFromClassPath(ResourceUtils.java:159) DEBUG - Opening resource from class path [shiro.ini]
2017-02-23 22:53:47,884 org.apache.shiro.config.Ini.load(Ini.java:351) DEBUG - Parsing [main]
2017-02-23 22:53:47,885 org.apache.shiro.config.Ini.load(Ini.java:351) DEBUG - Parsing [urls]
2017-02-23 22:53:47,885 org.apache.shiro.web.env.IniWebEnvironment.getDefaultIni(IniWebEnvironment.java:136) DEBUG - Discovered non-empty INI configuration at location 'classpath:shiro.ini'.  Using for configuration.
2017-02-23 22:53:47,885 org.apache.shiro.config.IniFactorySupport.createInstance(IniFactorySupport.java:122) DEBUG - Creating instance from Ini [sections=main,urls]
2017-02-23 22:53:47,990 org.apache.shiro.web.env.EnvironmentLoader.initEnvironment(EnvironmentLoader.java:146) ERROR - Shiro environment initialization failed
org.apache.shiro.config.ConfigurationException: Unable to instantiate class [org.apache.shiro.cache.ehcache.EhCacheManager] for object named 'cacheManager'.  Please ensure you've specified the fully qualified class name correctly.
	at org.apache.shiro.config.ReflectionBuilder.createNewInstance(ReflectionBuilder.java:309)
	at org.apache.shiro.config.ReflectionBuilder$InstantiationStatement.doExecute(ReflectionBuilder.java:927)
	at org.apache.shiro.config.ReflectionBuilder$Statement.execute(ReflectionBuilder.java:887)
	at org.apache.shiro.config.ReflectionBuilder$BeanConfigurationProcessor.execute(ReflectionBuilder.java:765)
	at org.apache.shiro.config.ReflectionBuilder.buildObjects(ReflectionBuilder.java:260)
	at org.apache.shiro.config.IniSecurityManagerFactory.buildInstances(IniSecurityManagerFactory.java:167)
	at org.apache.shiro.config.IniSecurityManagerFactory.createSecurityManager(IniSecurityManagerFactory.java:130)
	at org.apache.shiro.config.IniSecurityManagerFactory.createSecurityManager(IniSecurityManagerFactory.java:108)
	at org.apache.shiro.config.IniSecurityManagerFactory.createInstance(IniSecurityManagerFactory.java:94)
	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:4717)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5179)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:752)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
	at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1702)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:483)
	at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
	at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
	at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:456)
	at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:405)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:483)
	at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
	at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
	at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1466)
	at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76)
	at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1307)
	at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1399)
	at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:828)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:483)
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:323)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$240(TCPTransport.java:683)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$$Lambda$1/1320122950.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.shiro.util.UnknownClassException: Unable to load class named [org.apache.shiro.cache.ehcache.EhCacheManager] 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:152)
	at org.apache.shiro.util.ClassUtils.newInstance(ClassUtils.java:168)
	at org.apache.shiro.config.ReflectionBuilder.createNewInstance(ReflectionBuilder.java:302)
	... 65 more
5 回复

jar没加对哦, 需要 shiro-ehcache.jar哦

@wendal nutz-book没写要加这个，坑啊

shiro-all 是包括shiro-ehcache的

@wendal 好吧……我是通过maven添加nutz-shiro插件添加的nutz、shiro和log4j什么的，以为直接一把加完了

恩, 我应该写得更清晰一些

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