小贝子编程

无法反序列化;嵌套异常是 org.springframework.core.serializer.support.Ser



我正在使用eclipse marse jee，spring 4，redis 3。

我从这里下载了一个spring示例。此示例有 4 个应用程序：

admin - gateway - resource - ui .

我已经运行了所有这些程序。我测试了http://localhost:8080/ui/并使用用户名：admin，密码：admin登录。我在应用程序中收到此错误ui。

org.springframework.data.redis.serializer.SerializationException: Cannot deserialize; nested exception is org.springframework.core.serializer.support.SerializationFailedException: Failed to deserialize payload. Is the byte array a result of corresponding serialization for DefaultDeserializer?; nested exception is java.io.InvalidClassException: org.springframework.security.core.context.SecurityContextImpl; local class incompatible: stream classdesc serialVersionUID = 410, local class serialVersionUID = 400
    at org.springframework.data.redis.serializer.JdkSerializationRedisSerializer.deserialize(JdkSerializationRedisSerializer.java:41) ~[spring-data-redis-1.6.4.RELEASE.jar:na]
    at org.springframework.data.redis.core.AbstractOperations.deserializeHashValue(AbstractOperations.java:316) ~[spring-data-redis-1.6.4.RELEASE.jar:na]
    at org.springframework.data.redis.core.AbstractOperations.deserializeHashMap(AbstractOperations.java:277) ~[spring-data-redis-1.6.4.RELEASE.jar:na]
    at org.springframework.data.redis.core.DefaultHashOperations.entries(DefaultHashOperations.java:227) ~[spring-data-redis-1.6.4.RELEASE.jar:na]
    at org.springframework.data.redis.core.DefaultBoundHashOperations.entries(DefaultBoundHashOperations.java:101) ~[spring-data-redis-1.6.4.RELEASE.jar:na]
    at org.springframework.session.data.redis.RedisOperationsSessionRepository.getSession(RedisOperationsSessionRepository.java:233) ~[spring-session-1.0.2.RELEASE.jar:na]
    at org.springframework.session.data.redis.RedisOperationsSessionRepository.getSession(RedisOperationsSessionRepository.java:220) ~[spring-session-1.0.2.RELEASE.jar:na]
    at org.springframework.session.data.redis.RedisOperationsSessionRepository.getSession(RedisOperationsSessionRepository.java:141) ~[spring-session-1.0.2.RELEASE.jar:na]
    at org.springframework.session.web.http.SessionRepositoryFilter$SessionRepositoryRequestWrapper.getSession(SessionRepositoryFilter.java:276) ~[spring-session-1.0.2.RELEASE.jar:na]
    at org.springframework.web.context.request.ServletRequestAttributes.updateAccessedSessionAttributes(ServletRequestAttributes.java:255) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.context.request.AbstractRequestAttributes.requestCompleted(AbstractRequestAttributes.java:48) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:106) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) ~[tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) ~[tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:87) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) ~[tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) ~[tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) ~[tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) ~[tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.springframework.session.web.http.SessionRepositoryFilter.doFilterInternal(SessionRepositoryFilter.java:125) ~[spring-session-1.0.2.RELEASE.jar:na]
    at org.springframework.session.web.http.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:65) ~[spring-session-1.0.2.RELEASE.jar:na]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) ~[tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) ~[tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) ~[tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) ~[tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) ~[tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) [tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) [tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) [tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) [tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522) [tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095) [tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672) [tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1502) [tomcat-embed-core-8.0.33.jar:8.0.33]
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1458) [tomcat-embed-core-8.0.33.jar:8.0.33]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_05]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_05]
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.0.33.jar:8.0.33]
    at java.lang.Thread.run(Thread.java:745) [na:1.8.0_05]
Caused by: org.springframework.core.serializer.support.SerializationFailedException: Failed to deserialize payload. Is the byte array a result of corresponding serialization for DefaultDeserializer?; nested exception is java.io.InvalidClassException: org.springframework.security.core.context.SecurityContextImpl; local class incompatible: stream classdesc serialVersionUID = 410, local class serialVersionUID = 400
    at org.springframework.core.serializer.support.DeserializingConverter.convert(DeserializingConverter.java:78) ~[spring-core-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.core.serializer.support.DeserializingConverter.convert(DeserializingConverter.java:36) ~[spring-core-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.data.redis.serializer.JdkSerializationRedisSerializer.deserialize(JdkSerializationRedisSerializer.java:39) ~[spring-data-redis-1.6.4.RELEASE.jar:na]
... 45 common frames omitted
Caused by: java.io.InvalidClassException: org.springframework.security.core.context.SecurityContextImpl; local class incompatible: stream classdesc serialVersionUID = 410, local class serialVersionUID = 400
    at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:621) ~[na:1.8.0_05]
    at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1623) ~[na:1.8.0_05]
    at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1518) ~[na:1.8.0_05]
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1774) ~[na:1.8.0_05]
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351) ~[na:1.8.0_05]
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:371) ~[na:1.8.0_05]
    at org.springframework.core.serializer.DefaultDeserializer.deserialize(DefaultDeserializer.java:70) ~[spring-core-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.core.serializer.support.DeserializingConverter.convert(DeserializingConverter.java:73) ~[spring-core-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    ... 47 common frames omitted

谁能帮我？

似乎 SpringSecurityContextImpl 无法正确反序列化。 410 和 400 表示 Spring 4.0 和 Spring 4.1。Spring 3.2 和 Spring 4.2 之间的不匹配也存在类似的问题 3.2 和 4.2 之间的 Redis 会话序列化程序不匹配。这有点棘手，因为我可以看到您只是在尝试运行一个示例，我认为解决此问题的最直接方法是不要在 Redis 中存储会话数据(例如删除@EnableRedisHttpSession(。也许，还可以验证 Spring 4.1 是否无处不在，并且 Spring 4 没有被某些传递依赖项拉入。

看起来您的客户端和服务器有两个不同的类版本：

incompatible: stream classdesc serialVersionUID = 410, local class serialVersionUID = 400
    at org.springframework.data.redis.serializer.JdkSerializationRedisSerializer.deserialize(JdkSerializationRedisSerializer.java:41) ~[spring-data-redis-1.6.4.RELEASE.jar:na]
上下文

：Spring 启动应用程序 + redis 本地数据库(保存实现可序列化接口的员工类对象(

工作得很好，但是，然后我使用 eclipse 重构重命名了包名称，这就是我开始遇到这个问题的时候。

通过清洁，构建，清除.m2回购等尝试了一切。但没有任何帮助。

这里的一个答案几乎没有暗示这是一个 redis 问题，并开始在 redis 端进行调试。

并发现有一个名为dump.rdb文件的文件，其中有一个带有旧包完全限定名称的引用，这就是问题所在。

刚刚从 redis 和 boom 中删除了 dump.rdb 文件，错误就消失了。

这花了大约 2,3 个小时，我希望它可以帮助某人并节省一些时间。

对我来说

，我为解决此错误所做的只是使用 Redis 客户端删除所有 redis 密钥redis-cli FLUSHALL

存储在会话中的对象由以前版本的应用序列化。部署新应用程序时，某些类更改了签名，现在由于版本冲突，反序列化程序无法解包。

最好的方法是通过提供将输出空值的springSessionDefaultRedisSerializer来告诉反序列化程序忽略此值：

@Configuration
public class RedisConfig implements BeanClassLoaderAware {
    
    private ClassLoader classLoader;
    @Bean("springSessionDefaultRedisSerializer")
    public RedisSerializer<Object> getRedisSerializer() {
        return new JdkSerializationRedisSerializer(classLoader) {
            @Override
            public Object deserialize(@Nullable byte[] bytes) {
                try {
                    return super.deserialize(bytes);
                } catch (SerializationException ex) {
                    log.warn(ex.getMessage());
                }
                return null;
            }
        };
    }
    
    @Override
    public void setBeanClassLoader(@NotNull ClassLoader classLoader) {
        this.classLoader = classLoader;
    }
}

清除 redis 缓存在我的情况下：

docker exec -it redis redis-cli -a redis-password FLUSHALL

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