Error creating bean with name 'sqlSessionFactory' defined in file，提问区我先看过了，但是解决不了，只好来提问了，求助啊

Z时代
2024-01-10
分类：技术分享

Error creating bean with name 'sqlSessionFactory' defined in file

蛮多人提问的，但是我看完发现还是解决不了。。。

我代码应该是没打错，是按照SpringMVC入门视频课程（适合初学者的教程）这个视频的最后一个项目在线商城。

ssm项目，在去除mybatis的配置后tomcat可以直接访问，没有出错，配置完成后访问出现500错误了。

这个是删除mybatis配置后的图片说明

加上后直接500报错图片说明

我的xml：
图片说明

idea控制台报错信息

严重: Context initialization failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in file [D:\zshop_parent\zshop_backend_shop\target\classes\spring-dao.xml]: Initialization of bean failed; nested exception is java.lang.reflect.MalformedParameterizedTypeException

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481)

at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)

at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)

at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)

at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)

at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:742)

at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)

at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668)

at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634)

at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682)

at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553)

at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494)

at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:171)

at javax.servlet.GenericServlet.init(GenericServlet.java:160)

at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1280)

at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1193)

at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1088)

at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5176)

at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5460)

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)

at java.util.concurrent.FutureTask.run(FutureTask.java:266)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

at java.lang.Thread.run(Thread.java:748)

Caused by: java.lang.reflect.MalformedParameterizedTypeException

at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.validateConstructorArguments(ParameterizedTypeImpl.java:58)

at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.(ParameterizedTypeImpl.java:51)

at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.make(ParameterizedTypeImpl.java:92)

at sun.reflect.generics.factory.CoreReflectionFactory.makeParameterizedType(CoreReflectionFactory.java:105)

at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:140)

at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49)

at sun.reflect.generics.visitor.Reifier.visitArrayTypeSignature(Reifier.java:159)

at sun.reflect.generics.tree.ArrayTypeSignature.accept(ArrayTypeSignature.java:42)

at sun.reflect.generics.repository.ConstructorRepository.getParameterTypes(ConstructorRepository.java:94)

at java.lang.reflect.Executable.getGenericParameterTypes(Executable.java:283)

at java.lang.reflect.Method.getGenericParameterTypes(Method.java:283)

at java.beans.FeatureDescriptor.getParameterTypes(FeatureDescriptor.java:387)

at java.beans.MethodDescriptor.setMethod(MethodDescriptor.java:116)

at java.beans.MethodDescriptor.(MethodDescriptor.java:72)

at java.beans.MethodDescriptor.(MethodDescriptor.java:56)

at java.beans.Introspector.getTargetMethodInfo(Introspector.java:1205)

at java.beans.Introspector.getBeanInfo(Introspector.java:426)

at java.beans.Introspector.getBeanInfo(Introspector.java:173)

at org.springframework.beans.CachedIntrospectionResults.(CachedIntrospectionResults.java:279)

at org.springframework.beans.CachedIntrospectionResults.forClass(CachedIntrospectionResults.java:189)

at org.springframework.beans.BeanWrapperImpl.getCachedIntrospectionResults(BeanWrapperImpl.java:173)

at org.springframework.beans.BeanWrapperImpl.getPropertyDescriptors(BeanWrapperImpl.java:244)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.filterPropertyDescriptorsForDependencyCheck(AbstractAutowireCapableBeanFactory.java:1423)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.filterPropertyDescriptorsForDependencyCheck(AbstractAutowireCapableBeanFactory.java:1402)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1264)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:551)

... 27 more

八月 22, 2020 8:16:44 下午 org.apache.catalina.core.ApplicationContext log

严重: StandardWrapper.Throwable