记录Shiro的rememberMe Cookie序列化失败的情况的解决方案

最新推荐文章于 2024-08-23 22:21:16 发布

-madongyu-

最新推荐文章于 2024-08-23 22:21:16 发布

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分类专栏： shiro 文章标签： shiro

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本文探讨了在使用Shiro与Undertow服务器时遇到的序列化失败问题，详细分析了错误原因，涉及类加载器差异，并提供了解决方案，包括源码修改与版本更新。

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    在开发的时候遇到一个十分诡异的情况，shiro打开了记住我的功能，请求的cookie也带上了，但是却总是抛出用户未登录的异常。无奈打开了所有的日志，发现每次请求都会抛出下面这个WARN
    排查调试之后我发现我遇到的序列化失败的原因就是因为使用了undertow当服务器，解决方法也很简单，换回tomcat就可以了。。。最简单粗暴的方法。
    下面列出我抛出的警告和发现问题的大致过程。

2019-07-10 20:19:05  WARN  org.apache.shiro.mgt.AbstractRememberMeManager(onRememberedPrincipalFailure:449) - There was a failure while trying to retrieve remembered principals.  This could be due to a configuration problem or corrupted principals.  This could also be due to a recently changed encryption key, if you are using a shiro.ini file, this property would be 'securityManager.rememberMeManager.cipherKey' see: http://shiro.apache.org/web.html#Web-RememberMeServices. The remembered identity will be forgotten and not used for this request.
2019-07-10 20:19:05  WARN  org.apache.shiro.mgt.DefaultSecurityManager(getRememberedIdentity:617) - Delegate RememberMeManager instance of type [org.apache.shiro.web.mgt.CookieRememberMeManager] threw an exception during getRememberedPrincipals().
org.apache.shiro.io.SerializationException: Unable to deserialize argument byte array.
	at org.apache.shiro.io.DefaultSerializer.deserialize(DefaultSerializer.java:82) ~[shiro-core-1.4.0.jar:1.4.0]
	at org.apache.shiro.mgt.AbstractRememberMeManager.deserialize(AbstractRememberMeManager.java:507) ~[shiro-core-1.4.0.jar:1.4.0]
	at org.apache.shiro.mgt.AbstractRememberMeManager.convertBytesToPrincipals(AbstractRememberMeManager.java:421) ~[shiro-core-1.4.0.jar:1.4.0]
	at org.apache.shiro.mgt.AbstractRememberMeManager.getRememberedPrincipals(AbstractRememberMeManager.java:386) ~[shiro-core-1.4.0.jar:1.4.0]
	at org.apache.shiro.mgt.DefaultSecurityManager.getRememberedIdentity(DefaultSecurityManager.java:612) [shiro-core-1.4.0.jar:1.4.0]
	at org.apache.shiro.mgt.DefaultSecurityManager.resolvePrincipals(DefaultSecurityManager.java:500) [shiro-core-1.4.0.jar:1.4.0]
	at org.apache.shiro.mgt.DefaultSecurityManager.createSubject(DefaultSecurityManager.java:346) [shiro-core-1.4.0.jar:1.4.0]
	at org.apache.shiro.subject.Subject$Builder.buildSubject(Subject.java:845) [shiro-core-1.4.0.jar:1.4.0]
	at org.apache.shiro.web.subject.WebSubject$Builder.buildWebSubject(WebSubject.java:148) [shiro-web-1.4.0.jar:1.4.0]
	at org.apache.shiro.web.servlet.AbstractShiroFilter.createSubject(AbstractShiroFilter.java:292) [shiro-web-1.4.0.jar:1.4.0]
	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:359) [shiro-web-1.4.0.jar:1.4.0]
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) [shiro-web-1.4.0.jar:1.4.0]
	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) [spring-web-5.0.8.RELEASE.jar:5.0.8.RELEASE]
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.8.RELEASE.jar:5.0.8.RELEASE]
	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109) [spring-web-5.0.8.RELEASE.jar:5.0.8.RELEASE]
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.8.RELEASE.jar:5.0.8.RELEASE]
	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) [spring-web-5.0.8.RELEASE.jar:5.0.8.RELEASE]
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.8.RELEASE.jar:5.0.8.RELEASE]
	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) [spring-web-5.0.8.RELEASE.jar:5.0.8.RELEASE]
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.8.RELEASE.jar:5.0.8.RELEASE]
	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:64) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:132) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) [undertow-core-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) [undertow-core-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) [undertow-core-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104) [undertow-servlet-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.server.Connectors.executeRootHandler(Connectors.java:336) [undertow-core-1.4.25.Final.jar:1.4.25.Final]
	at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830) [undertow-core-1.4.25.Final.jar:1.4.25.Final]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_171]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_171]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]
Caused by: java.io.StreamCorruptedException: invalid type code: 00
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1599) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1948) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1565) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2285) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2209) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2067) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431) ~[?:1.8.0_171]
	at java.util.HashSet.readObject(HashSet.java:341) ~[?:1.8.0_171]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_171]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_171]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_171]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_171]
	at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1158) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2176) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2067) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431) ~[?:1.8.0_171]
	at java.util.HashMap.readObject(HashMap.java:1409) ~[?:1.8.0_171]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_171]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_171]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_171]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_171]
	at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1158) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2176) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2067) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2285) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:561) ~[?:1.8.0_171]
	at org.apache.shiro.subject.SimplePrincipalCollection.readObject(SimplePrincipalCollection.java:295) ~[shiro-core-1.4.0.jar:1.4.0]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_171]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_171]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_171]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_171]
	at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1158) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2176) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2067) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571) ~[?:1.8.0_171]
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431) ~[?:1.8.0_171]
	at org.apache.shiro.io.DefaultSerializer.deserialize(DefaultSerializer.java:77) ~[shiro-core-1.4.0.jar:1.4.0]
	... 57 more

尝试了其给的官网方案，并没有什么用处。无奈只能打开调试，由于是解码的地方出错，在排除掉序列化后的数据格式错误的猜想之后，剩下的可能性也只有拿到的数据出错了。
十分神奇的是我用tomcat当服务器时候就不会，而是用undertow就会出现这种情况，暂时没找出为什么使用undertow会出现这个问题，没有精力再继续往上调试了，在这里先记录一下。

2020.4.22 重新整理

    通过调试，发现shiro加载要序列化的类的时候，不同服务器使用的class loader 是不一样的。
    当使用tomcat的时候，classloader为TomcatEmbeddedWebappClassLoader，而使用undertow的时候，classloader为AppClassLoader，前者可以找到[C(char数组类型，原生类型)，而后者不行，会抛出ClassNotFound错误，因此导致cookie还原登录信息失败。
    由于系统的ClassLoader的loadClass无法加载原生类型，而forName可以，因此我认为可以对shiro源码的ClassUtil类的代码进行一点修改，使用Class.forName函数(PS:修改ClassUtil后的shiro-lang包)。
    官方的1.6.1、2.0.0版本已修复

    private static abstract class ExceptionIgnoringAccessor implements ClassLoaderAccessor {

        public Class loadClass(String fqcn) {
            Class clazz = null;
            ClassLoader cl = getClassLoader();
            if (cl != null) {
                try {
                	// 使用forName加载
                    clazz = Class.forName(fqcn,false,cl);
//                    clazz = cl.loadClass(fqcn);
                } catch (ClassNotFoundException e) {
                    if (log.isTraceEnabled()) {
                        log.trace("Unable to load clazz named [" + fqcn + "] from class loader [" + cl + "]");
                    }
                }
            }
            return clazz;
        }
        
        // 省略其余代码
    }