local class incompatible: stream classdesc serialVersionUID = 61,local class serialVersionUID = 1

喜欢ヅ旅行 2023-01-21 02:09 9阅读 0赞

序列化失败：

*  场景：一个JPA实体类Person
 *  业务层使用redis缓存  
    一开始没有添加serialVersionUID ，使用默认的，后面改为手动指定，结果就出现序列化失败。这是因为jdk序列化会根据这个UID版本号来做一些细节处理，UID不一样的话，就无法实现反序列化了，并且将会得到InvalidClassException。 **将redis中的缓存清除，后再次访问即可。**

@Entity
    @Table(name = "tb_person")
    @Data
    @Builder
    @NoArgsConstructor
    @AllArgsConstructor
    public class Person implements Serializable { 
        private static final long serialVersionUID = 1L;
        @Id
        @Column(name = "id")
        private Long id;
        private String firstname;
        private String lastname;
    }

There was an unexpected error (type=Internal Server Error, status=500).
    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: com.example.demo.hello.bean.Person; local class incompatible: stream classdesc serialVersionUID = 6135217848649668701, local class serialVersionUID = 1
    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: com.example.demo.hello.bean.Person; local class incompatible: stream classdesc serialVersionUID = 6135217848649668701, local class serialVersionUID = 1
    	at org.springframework.data.redis.serializer.JdkSerializationRedisSerializer.deserialize(JdkSerializationRedisSerializer.java:84)
    	at org.springframework.data.redis.serializer.DefaultRedisElementReader.read(DefaultRedisElementReader.java:48)
    	at org.springframework.data.redis.serializer.RedisSerializationContext$SerializationPair.read(RedisSerializationContext.java:272)
    	at org.springframework.data.redis.cache.RedisCache.deserializeCacheValue(RedisCache.java:260)
    	at org.springframework.data.redis.cache.RedisCache.lookup(RedisCache.java:94)
    	at org.springframework.cache.support.AbstractValueAdaptingCache.get(AbstractValueAdaptingCache.java:58)
    	at org.springframework.cache.interceptor.AbstractCacheInvoker.doGet(AbstractCacheInvoker.java:73)
    	at org.springframework.cache.interceptor.CacheAspectSupport.findInCaches(CacheAspectSupport.java:571)
    	at org.springframework.cache.interceptor.CacheAspectSupport.findCachedItem(CacheAspectSupport.java:536)
    	at org.springframework.cache.interceptor.CacheAspectSupport.execute(CacheAspectSupport.java:402)
    	at org.springframework.cache.interceptor.CacheAspectSupport.execute(CacheAspectSupport.java:346)
    	at org.springframework.cache.interceptor.CacheInterceptor.invoke(CacheInterceptor.java:61)
    	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
    	at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)
    	at com.example.demo.hello.service.impl.PersonServiceImpl$$EnhancerBySpringCGLIB$$aa362511.persons(<generated>)
    	at com.example.demo.hello.controller.CacheController.persons(CacheController.java:24)
    	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:498)
    	at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
    	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
    	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)
    	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:878)
    	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:792)
    	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
    	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)
    	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
    	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
    	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
    	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
    	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
    	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
    	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
    	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
    	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
    	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346)
    	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374)
    	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
    	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:887)
    	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1684)
    	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    	at java.lang.Thread.run(Thread.java:748)
    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: com.example.demo.hello.bean.Person; local class incompatible: stream classdesc serialVersionUID = 6135217848649668701, local class serialVersionUID = 1
    	at org.springframework.core.serializer.support.DeserializingConverter.convert(DeserializingConverter.java:78)
    	at org.springframework.core.serializer.support.DeserializingConverter.convert(DeserializingConverter.java:36)
    	at org.springframework.data.redis.serializer.JdkSerializationRedisSerializer.deserialize(JdkSerializationRedisSerializer.java:82)
    	... 66 more
    Caused by: java.io.InvalidClassException: com.example.demo.hello.bean.Person; local class incompatible: stream classdesc serialVersionUID = 6135217848649668701, local class serialVersionUID = 1
    	at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:699)
    	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1885)
    	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1751)
    	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2042)
    	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573)
    	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431)
    	at org.springframework.core.serializer.DefaultDeserializer.deserialize(DefaultDeserializer.java:72)
    	at org.springframework.core.serializer.support.DeserializingConverter.convert(DeserializingConverter.java:73)
    	... 68 more