获取redis缓存数据报空指针

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507804 剑圣 2020-12-05 16:37

一、该问题的重现步骤是什么？

用户登录获取用户详细信息
就是这行代码抛异常

三、你正在使用的是什么产品，什么版本？在什么操作系统上？

2.6

四、请提供详细的错误堆栈信息，这很重要。

java.lang.RuntimeException: java.lang.ClassNotFoundException: org.springblade.modules.system.entity.Tenant

at io.protostuff.runtime.RuntimeEnv.loadClass(RuntimeEnv.java:258)

at io.protostuff.runtime.DefaultIdStrategy.getSchemaWrapper(DefaultIdStrategy.java:185)

at io.protostuff.runtime.DefaultIdStrategy.resolvePojoFrom(DefaultIdStrategy.java:524)

at io.protostuff.runtime.ObjectSchema.readObjectFrom(ObjectSchema.java:682)

at io.protostuff.runtime.ObjectSchema.mergeFrom(ObjectSchema.java:350)

at io.protostuff.ByteArrayInput.mergeObjectEncodedAsGroup(ByteArrayInput.java:518)

at io.protostuff.ByteArrayInput.mergeObject(ByteArrayInput.java:490)

at io.protostuff.runtime.RuntimeUnsafeFieldFactory$15$1.mergeFrom(RuntimeUnsafeFieldFactory.java:1217)

at io.protostuff.runtime.RuntimeSchema.mergeFrom(RuntimeSchema.java:466)

at io.protostuff.IOUtil.mergeFrom(IOUtil.java:45)

at io.protostuff.ProtostuffIOUtil.mergeFrom(ProtostuffIOUtil.java:104)

at org.springblade.core.redis.serializer.ProtoStuffSerializer.deserialize(ProtoStuffSerializer.java:59)

at org.springframework.data.redis.serializer.DefaultRedisElementReader.read(DefaultRedisElementReader.java:48)

at org.springframework.data.redis.serializer.RedisSerializationContext$SerializationPair.read(RedisSerializationContext.java:226)

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.springblade.core.cache.utils.CacheUtil.get(CacheUtil.java:188)

at org.springblade.core.cache.utils.CacheUtil.get(CacheUtil.java:168)

at org.springblade.system.cache.SysCache.getTenant(SysCache.java:323)

at org.springblade.system.user.wrapper.UserWrapper.entityVO(UserWrapper.java:46)

at org.springblade.system.user.controller.UserController.info(UserController.java:92)

at org.springblade.system.user.controller.UserController$$FastClassBySpringCGLIB$$d55d67a8.invoke(<generated>)

at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:752)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)

at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:88)

at org.springblade.core.log.aspect.RequestLogAspect.aroundApi(RequestLogAspect.java:111)

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.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:644)

at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:633)

at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:175)

at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:93)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)

at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)

at org.springblade.system.user.controller.UserController$$EnhancerBySpringCGLIB$$c70661cc.info(<generated>)

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:892)

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797)

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:645)

at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:750)

at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)

at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)

at com.github.xiaoymin.knife4j.spring.filter.ProductionSecurityFilter.doFilter(ProductionSecurityFilter.java:53)

at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)