错误日志：

nested exception is org.springframework.aop.framework.AopConfigException: Unexpected AOP exception; nested exception is java.lang.IllegalStateException: Unable to load cache item
		at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:603)
		at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
		at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
		at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
		at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
		at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
		at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879)
		at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878)
		at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550)
		at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:401)
		at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:292)
		at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:103)
		at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4689)
		at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5155)
		at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
		at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1412)
		at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1402)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
		at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
		at java.base/java.lang.Thread.run(Thread.java:830)
	Caused by: org.springframework.aop.framework.AopConfigException: Unexpected AOP exception; nested exception is java.lang.IllegalStateException: Unable to load cache item
		at org.springframework.aop.framework.CglibAopProxy.getProxy(CglibAopProxy.java:215)
		at org.springframework.aop.framework.ProxyFactory.getProxy(ProxyFactory.java:110)
		at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.createProxy(AbstractAutoProxyCreator.java:473)
		at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.wrapIfNecessary(AbstractAutoProxyCreator.java:355)
		at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessAfterInitialization(AbstractAutoProxyCreator.java:304)
		at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:431)
		at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1807)
		at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:595)
		... 20 more
	Caused by: java.lang.IllegalStateException: Unable to load cache item
		at org.springframework.cglib.core.internal.LoadingCache.createEntry(LoadingCache.java:79)
		at org.springframework.cglib.core.internal.LoadingCache.get(LoadingCache.java:34)
		at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:134)
		at org.springframework.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:319)
		at org.springframework.cglib.proxy.Enhancer.createHelper(Enhancer.java:569)
		at org.springframework.cglib.proxy.Enhancer.createClass(Enhancer.java:416)
		at org.springframework.aop.framework.ObjenesisCglibAopProxy.createProxyClassAndInstance(ObjenesisCglibAopProxy.java:58)
		at org.springframework.aop.framework.CglibAopProxy.getProxy(CglibAopProxy.java:205)
		... 27 more
	Caused by: java.lang.VerifyError: Stack map does not match the one at exception handler 9
Exception Details:
  Location:
    controller/BlogController$$EnhancerBySpringCGLIB$$40b2903e.<init>()V @9: athrow
  Reason:
    Current frame's flags are not assignable to stack map frame's.
  Current Frame:
    bci: @0
    flags: { flagThisUninit }
    locals: { uninitializedThis }
    stack: { 'java/lang/RuntimeException' }
  Stackmap Frame:
    bci: @9
    flags: { }
    locals: { }
    stack: { 'java/lang/Throwable' }
  Bytecode:
    0000000: 2a59 b701 4cb8 003a b1bf bb00 505a 5fb7
    0000010: 0053 bf                                
  Exception Handler Table:
    bci [0, 9] => handler: 9
    bci [0, 9] => handler: 9
    bci [0, 9] => handler: 10
  Stackmap Table:
    full_frame(@9,{},{Object[#78]})
    same_locals_1_stack_item_frame(@10,Object[#78])

		at java.base/java.lang.Class.forName0(Native Method)
		at java.base/java.lang.Class.forName(Class.java:416)
		at org.springframework.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:563)
		at org.springframework.cglib.core.AbstractClassGenerator.generate(AbstractClassGenerator.java:363)
		at org.springframework.cglib.proxy.Enhancer.generate(Enhancer.java:582)
		at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:110)
		at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:108)
		at org.springframework.cglib.core.internal.LoadingCache$2.call(LoadingCache.java:54)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at org.springframework.cglib.core.internal.LoadingCache.createEntry(LoadingCache.java:61)
		... 34 more