在undertow下使用shiro遇到一个问题
1、添加shiro
UndertowServer.create(MainConfig.class).configWeb(builder->{
builder.addListener("org.apache.shiro.web.env.EnvironmentLoaderListener");
builder.addFilter("shiro", "org.apache.shiro.web.servlet.ShiroFilter");
builder.addFilterUrlMapping("shiro", "/*");
}).start();
2、系统报错
java.lang.RuntimeException: org.apache.shiro.cache.CacheException: net.sf.ehcache.CacheException: Unable to load class net.sf.ehcache.store.DefaultElementValueComparator. Initial cause was net.sf.ehcache.store.DefaultElementValueComparator.<init>(net.sf.ehcache.config.CacheConfiguration)
at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:252)
at com.jfinal.server.undertow.UndertowServer.doStart(UndertowServer.java:246)
at com.jfinal.server.undertow.UndertowServer.start(UndertowServer.java:146)
at com.phoenix.config.MainConfig.main(MainConfig.java:183)
Caused by: org.apache.shiro.cache.CacheException: net.sf.ehcache.CacheException: Unable to load class net.sf.ehcache.store.DefaultElementValueComparator. Initial cause was net.sf.ehcache.store.DefaultElementValueComparator.<init>(net.sf.ehcache.config.CacheConfiguration)
at org.apache.shiro.cache.ehcache.EhCacheManager.ensureCacheManager(EhCacheManager.java:224)
at org.apache.shiro.cache.ehcache.EhCacheManager.init(EhCacheManager.java:199)
at org.apache.shiro.util.LifecycleUtils.init(LifecycleUtils.java:45)
at org.apache.shiro.util.LifecycleUtils.init(LifecycleUtils.java:40)
at org.apache.shiro.config.ReflectionBuilder$BeanConfigurationProcessor.execute(ReflectionBuilder.java:785)
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 io.undertow.servlet.core.ApplicationListeners.contextInitialized(ApplicationListeners.java:187)
at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:216)
at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:185)
at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)
at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:250)
... 3 more
Caused by: net.sf.ehcache.CacheException: Unable to load class net.sf.ehcache.store.DefaultElementValueComparator. Initial cause was net.sf.ehcache.store.DefaultElementValueComparator.<init>(net.sf.ehcache.config.CacheConfiguration)
at net.sf.ehcache.util.ClassLoaderUtil.createNewInstance(ClassLoaderUtil.java:100)
at net.sf.ehcache.config.ElementValueComparatorConfiguration.getElementComparatorInstance(ElementValueComparatorConfiguration.java:59)
at net.sf.ehcache.Cache.initialise(Cache.java:1040)
at net.sf.ehcache.CacheManager.initializeEhcache(CacheManager.java:1258)
at net.sf.ehcache.CacheManager.addCacheNoCheck(CacheManager.java:1289)
at net.sf.ehcache.CacheManager.addConfiguredCaches(CacheManager.java:706)
at net.sf.ehcache.CacheManager.doInit(CacheManager.java:424)
at net.sf.ehcache.CacheManager.init(CacheManager.java:358)
at net.sf.ehcache.CacheManager.<init>(CacheManager.java:323)
at org.apache.shiro.cache.ehcache.EhCacheManager.ensureCacheManager(EhCacheManager.java:213)
... 29 more
Caused by: java.lang.NoSuchMethodException: net.sf.ehcache.store.DefaultElementValueComparator.<init>(net.sf.ehcache.config.CacheConfiguration)
at java.lang.Class.getConstructor0(Class.java:3082)
at java.lang.Class.getConstructor(Class.java:1825)
at net.sf.ehcache.util.ClassLoaderUtil.createNewInstance(ClassLoaderUtil.java:91)
... 38 more3、然后修改成
UndertowServer.create(MainConfig.class).configWeb(builder->{
builder.addListener("org.apache.shiro.web.env.EnvironmentLoaderListener");
builder.addFilter("shiro", "org.apache.shiro.web.servlet.ShiroFilter");
builder.addFilterUrlMapping("shiro", "/*");
}).addHotSwapClassPrefix("org.apache.").start();系统正常运行。
4、发生别的代码变更，热加载，报以下错误
avax.servlet.ServletException: Filtered request failed. at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:384) at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:132) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292) at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135) at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:360) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassCastException: org.apache.shiro.subject.SimplePrincipalCollection cannot be cast to org.apache.shiro.subject.PrincipalCollection at org.apache.shiro.subject.support.DefaultSubjectContext.resolvePrincipals(DefaultSubjectContext.java:164) at org.apache.shiro.mgt.DefaultSecurityManager.resolvePrincipals(DefaultSecurityManager.java:487) at org.apache.shiro.mgt.DefaultSecurityManager.createSubject(DefaultSecurityManager.java:342) at org.apache.shiro.subject.Subject$Builder.buildSubject(Subject.java:846) at org.apache.shiro.web.subject.WebSubject$Builder.buildWebSubject(WebSubject.java:148) at org.apache.shiro.web.servlet.AbstractShiroFilter.createSubject(AbstractShiroFilter.java:292) at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:359) ... 31 more
项目：JFinal
undertow.hotSwapClassPrefix=org.apache.shiro.