做SSM整合的时候，mybatis和spring部分可以测试出来，但是部署tomcat的时候报错了

SSM整合报错问题

报错图片

web.xml

<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
                             http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd" version="4.0">

    
    <welcome-file-list>
        <welcome-file>index.jspwelcome-file>
    welcome-file-list>

    
    <filter>
        <filter-name>CharacterEncodingFilterfilter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilterfilter-class>
        <init-param>
            <param-name>encodingparam-name>
            <param-value>UTF-8param-value>
        init-param>
    filter>
    <filter-mapping>
        <filter-name>CharacterEncodingFilterfilter-name>
        <url-pattern>/*url-pattern>
    filter-mapping>

    
    <filter>
        <filter-name>LoginFilterfilter-name>
        <filter-class>com.baidu.filter.LoginFilterfilter-class>
    filter>
    <filter-mapping>
        <filter-name>LoginFilterfilter-name>
        <url-pattern>/login.jspurl-pattern>
    filter-mapping>

    
    <filter>
        <filter-name>deptFilterfilter-name>
        <filter-class>org.springframework.web.filter.DelegatingFilterProxyfilter-class>
        <init-param>
            <param-name>targetFilterLifecycleparam-name>
            <param-value>trueparam-value>
        init-param>
    filter>
    <filter-mapping>
        <filter-name>deptFilterfilter-name>
        <url-pattern>/login.jspurl-pattern>
    filter-mapping>

    
    <servlet>
        <servlet-name>DispatcherServletservlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServletservlet-class>
        
        <init-param>
            <param-name>contextConfigLocationparam-name>
            <param-value>classpath:springmvc.xmlparam-value>
        init-param>
        
        <load-on-startup>1load-on-startup>
    servlet>

    
    <servlet-mapping>
        <servlet-name>DispatcherServletservlet-name>
        
        <url-pattern>/url-pattern>
    servlet-mapping>

    
    <context-param>
        <param-name>contextConfigLocationparam-name>
        <param-value>classpath:spring-public.xmlparam-value>
    context-param>

    
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListenerlistener-class>
    listener>

web-app>

spring配置文件

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/tx
       http://www.springframework.org/schema/tx/spring-tx.xsd">

    
    <context:component-scan base-package="com.baidu.service.impl,com.baidu.filter"/>

    
    <context:property-placeholder location="classpath:/db.properties"/>

    
    <bean id="mySource" class="com.alibaba.druid.pool.DruidDataSource">
        
        <property name="driverClassName" value="${driver}"/>
        <property name="url" value="${url}"/>
        <property name="username" value="${user}"/>
        <property name="password" value="${password}"/>
    bean>

    
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        
        <property name="dataSource" ref="mySource"/>
    bean>
    
    <tx:annotation-driven transaction-manager="transactionManager"/>

    
    <bean id="sqlSessionFactory"
          class="org.mybatis.spring.SqlSessionFactoryBean">
        
        <property name="dataSource" ref="mySource"/>
        
        <property name="typeAliasesPackage" value="com.baidu.pojo"/>
        
        <property name="configLocation" value="classpath:/mybatis-config.xml"/>
        
        <property name="mapperLocations" value="classpath:/mappers/*.xml"/>
    bean>
    
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
        
        <property name="basePackage" value="com.baidu.dao"/>
    bean>
beans>

springmvc配置文件

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/mvc
       http://www.springframework.org/schema/mvc/spring-mvc.xsd">

    
    <context:component-scan base-package="com.baidu.controller"/>

    
    <mvc:annotation-driven/>

    
    <mvc:default-servlet-handler/>

    
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/"/>
        <property name="suffix" value=".jsp"/>
    bean>

beans>

包结构

感谢帮忙看看！

参考：https://blog.csdn.net/Cc_DaGe/article/details/107728457

• 看下这篇博客，也许你就懂了，链接：【SSM -MyBatis篇02】MyBatis与Spring整合，实现增删查改

你截图的部分只是提示tomcat正在销毁容器，真正报错的代码可能还在前面，建议再看看前面的日志