本文主要是介绍ssm框架整合底层基础代码 org.apache.catalina.core.StandardContext.startInternal 一个或多个筛选器启动失败。完整的详细信息将在相应的容器日志文件，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
项目结构
applicationContext.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans.xsd">
<import resource="classpath:spring-dao.xml"/><import resource="classpath:spring.service.xml"/><import resource="classpath:spring-mvc.xml"/>
</beans>
连接数据库的配置文件
database.properties
jdbc.driver=com.mysql.jdbc.Driver
#??????Mysql8.0+,??????????serverTimezone=Asia/Shanghai
jdbc.url=jdbc:mysql://localhost:3306/ssmbuild?useSSl=true&useUnicode=true&characterEncoding=UTF-8
jdbc.username=root
jdbc.password=password
mybatis的配置文件
mybatis-config.xml
<?xml version="1.0" encoding="UTF8"?>
<!DOCTYPE configurationPUBLIC "-//mybatis.org//DTD Config 3.0//EN""http://mybatis.org/dtd/mybatis-3-config.dtd">
<!--configuration 核心配置文件-->
<configuration><!--配置数据源，交给spring去做-->
<typeAliases><package name="com.sophy.pojo"/>
</typeAliases><mappers><mapper class="com.sophy.dao.BookMapper"/></mappers>
</configuration>
Dao层配置文件
spring-dao.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:context="http://www.springframework.org/schema/context"xmlns:mvc="http://www.springframework.org/schema/mvc"xsi:schemaLocation="http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/mvchttp://www.springframework.org/schema/mvc/spring-mvc.xsdhttp://www.springframework.org/schema/contexthttp://www.springframework.org/schema/context/spring-context.xsd"><!--1.关联数据库配置文件-->
<context:property-placeholder location="classpath:database.properties"/><!-- 2.连接池dbcp:半自动化jdbc：自动化操作（自动化的加载配置文件，并可以自动设置到对象中）c3p0druidhikari--><bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"><property name="driverClass" value="${jdbc.driver}"/><property name="jdbcUrl" value="${jdbc.url}"/><property name="user" value="${jdbc.username}"/><property name="password" value="${jdbc.password}"/><!--c3p0连接池的私有属性--><property name="maxPoolSize" value="30"/><property name="minPoolSize" value="10"/><!--关闭之后不自动连接--><property name="autoCommitOnClose" value="false"/><!--获取连接超时时间--><property name="checkoutTimeout" value="10000"/><!--当获取连接失败重试次数--><property name="acquireRetryAttempts" value="2"/></bean><!--3.sqlSessionFactory--><bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"><property name="dataSource" ref="dataSource"/><!-- 绑定Mybatis的配置文件--><property name="configLocation" value="classpath:mybatis-config.xml"/></bean><!--配置dao接口扫描包，动态实现了Dao接口可以注入实现类--><bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"><!--注入sqlSessionFactory--><property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/><!--要扫描的dao包--><property name="basePackage" value="com.sophy.dao"/></bean>
</beans>
service层配置文件
spring.service.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:context="http://www.springframework.org/schema/context"xmlns:mvc="http://www.springframework.org/schema/mvc"xsi:schemaLocation="http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/mvchttp://www.springframework.org/schema/mvc/spring-mvc.xsdhttp://www.springframework.org/schema/contexthttp://www.springframework.org/schema/context/spring-context.xsd">
<!--1.自动扫描service下的包--><context:component-scan base-package="com.sophy.service"/><!--2.我们的所有业务类，注入到Spring,可以通过配置，或者注解实现--><bean id="BookServiceImpl" class="com.sophy.service.BookServiceImpl"><property name="bookMapper" ref="bookMapper"/></bean><!--3.声明事务配置--><bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"><!--注入数据源--><property name="dataSource" ref="dataSource"/></bean><!--4. aop事务支持 -->
</beans>
spring-mvc配置文件
spring-mvc.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:context="http://www.springframework.org/schema/context"xmlns:mvc="http://www.springframework.org/schema/mvc"xsi:schemaLocation="http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/mvchttp://www.springframework.org/schema/mvc/spring-mvc.xsdhttp://www.springframework.org/schema/contexthttp://www.springframework.org/schema/context/spring-context.xsd"><!---1.注解驱动--><mvc:annotation-driven/><!--2.静态资源过滤--><mvc:default-servlet-handler/><!--3.扫描包：controller--><context:component-scan base-package="com.sophy.controller"/><!--4.视图解析器--><bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"><property name="suffix" value="/WEB-INF/jsp/"/><property name="prefix" value=".jsp"/></bean>
</beans>
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<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"><!--DispatcherServlet--><servlet><servlet-name>springmvc</servlet-name><servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param><param-name>contextConfigLocation</param-name><param-value>classpath:spring-mvc.xml</param-value>
</init-param>
<!--设置它，和tomcat一块启动--><load-on-startup>1</load-on-startup></servlet><servlet-mapping><servlet-name>springmvc</servlet-name><url-pattern>/</url-pattern></servlet-mapping><!--乱码过滤--><filter><filter-name>encodingFilter</filter-name><filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class><init-param><param-name>encoding</param-name><param-value>utf-8</param-value></init-param></filter><filter-mapping><filter-name>encodingFilter</filter-name><url-pattern>/*</url-pattern></filter-mapping><!--session过期时间--><session-config><session-timeout>15</session-timeout></session-config>
</web-app>最后踩坑
<load-on-startup>1</load-on-startup>这不写在<servlet></servlet>
里面会报启动错误
然后报配置文件里面字节无效，配置文件out之后乱码问题：
以上为底层基础代码，以后在此基础上写项目即可
这篇关于ssm框架整合底层基础代码 org.apache.catalina.core.StandardContext.startInternal 一个或多个筛选器启动失败。完整的详细信息将在相应的容器日志文件的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！
