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问答 InvalidClassException这种问题该怎么解决？
发布于 2733天前 作者 shusheng 2583 次浏览 复制 上一个帖子 下一个帖子
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09:00:41.799 DEBUG (AbstractValidatingSessionManager.java:213) createSessionValidationScheduler - No sessionValidationScheduler set.  Attempting to create default instance.
09:00:41.801 INFO  (AbstractValidatingSessionManager.java:233) enableSessionValidation - Enabling session validation scheduler...
09:00:41.808 INFO  (EhCacheManager.java:170) getCache - Using existing EHCache named [shiro-activeSessionCache]
09:00:41.808 DEBUG (RedisCache.java:43) get - GET name=shiro-activeSessionCache key=4c6outp7poit4ovb614ueao684
java.io.InvalidClassException: net.wendal.nutzbook.bean.User; incompatible types for field money
	at java.io.ObjectStreamClass.matchFields(ObjectStreamClass.java:2299)
	at java.io.ObjectStreamClass.getReflector(ObjectStreamClass.java:2193)
	at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:669)
	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630)
	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1781)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:373)
	at java.util.HashMap.readObject(HashMap.java:1404)
	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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1909)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1808)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:373)
	at org.apache.shiro.session.mgt.SimpleSession.readObject(SimpleSession.java:500)
	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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1909)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1808)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:373)
	at net.wendal.nutzbook.shiro.cache.RedisCache.toObject(RedisCache.java:136)
	at net.wendal.nutzbook.shiro.cache.RedisCache.get(RedisCache.java:48)
	at net.wendal.nutzbook.shiro.cache.LCache.get(LCache.java:37)
	at org.apache.shiro.session.mgt.eis.CachingSessionDAO.getCachedSession(CachingSessionDAO.java:217)
	at org.apache.shiro.session.mgt.eis.CachingSessionDAO.getCachedSession(CachingSessionDAO.java:202)
	at org.apache.shiro.session.mgt.eis.CachingSessionDAO.readSession(CachingSessionDAO.java:259)
	at org.apache.shiro.session.mgt.DefaultSessionManager.retrieveSessionFromDataSource(DefaultSessionManager.java:236)
	at org.apache.shiro.session.mgt.DefaultSessionManager.retrieveSession(DefaultSessionManager.java:222)
	at org.apache.shiro.session.mgt.AbstractValidatingSessionManager.doGetSession(AbstractValidatingSessionManager.java:118)
	at org.apache.shiro.session.mgt.AbstractNativeSessionManager.lookupSession(AbstractNativeSessionManager.java:148)
	at org.apache.shiro.session.mgt.AbstractNativeSessionManager.getSession(AbstractNativeSessionManager.java:140)
	at org.apache.shiro.mgt.SessionsSecurityManager.getSession(SessionsSecurityManager.java:156)
	at org.apache.shiro.mgt.DefaultSecurityManager.resolveContextSession(DefaultSecurityManager.java:456)
	at org.apache.shiro.mgt.DefaultSecurityManager.resolveSession(DefaultSecurityManager.java:442)
	at org.apache.shiro.mgt.DefaultSecurityManager.createSubject(DefaultSecurityManager.java:338)
	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)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:108)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:784)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:802)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:745)
12 回复

把缓存清掉

哪儿的缓存？
@wendal

ehcache的磁盘缓存

路径在ehcache.xml里面

d:\ehcache这下面的内容都删掉吗？
@wendal

删掉后还是报相同的错误
@wendal

那你肯定没删对

启动日志里面有打印路径

<?xml version="1.0" encoding="UTF-8"?>
<ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:noNamespaceSchemaLocation="ehcache.xsd" updateCheck="false"
	monitoring="autodetect" dynamicConfig="true" name="nutzbook">
	<!-- <diskStore path="java.io.tmpdir/shiro-ehcache"/> -->
	<!-- <diskStore path="ehcache.disk.store.dir/yvr_cache" /> -->
	<diskStore path="d:\\ehcache" />
	
	<cache name="shiro-activeSessionCache"
       maxElementsInMemory="10000"
       overflowToDisk="false"
       eternal="true"
       timeToLiveSeconds="0"
       timeToIdleSeconds="0"
       diskPersistent="false"
       diskExpiryThreadIntervalSeconds="600"/>
       
	<defaultCache maxElementsInMemory="10000" eternal="false"
		timeToIdleSeconds="86400" timeToLiveSeconds="86400" overflowToDisk="false"
		diskPersistent="false" diskExpiryThreadIntervalSeconds="120"
		statistics="false" />
	
	<cache name="markdown" maxEntriesLocalHeap="1000"
		maxEntriesLocalDisk="1000000" overflowToDisk="true" diskPersistent="true"
		diskSpoolBufferSizeMB="20" timeToIdleSeconds="0" timeToLiveSeconds="0"
		memoryStoreEvictionPolicy="LFU"
		eternal="true">
	</cache>
</ehcache>

这个配置没改过呀，d:\ehcache这个路径下的文件都删除了，还是没效果呀

@wendal

哦，redis里面的session

可以了，redis中还有缓存，删除后就正常了

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