Question

我不熟悉Spring和Web应用程序，并且尝试学习，我在Spring5中创建了一个示例应用程序，代码可以很好地编译，并且我的测试通过了Eclipse，但是当我尝试在Tomcat下部署这场战争并尝试访问时我在tomcat日志中收到带有以下消息的404应用程序，我经历了多个线程报告了类似的问题，但是它对我不起作用，我在哪里出错？

错误

2018年7月23日23：53：01.420信息[ContainerBackgroundProcessor [StandardEngine [Catalina]]] org.apache.catalina.core.ApplicationContext.log在类路径上未检测到Spring WebApplicationInitializer类型

2018年7月23：53：01.807信息[ContainerBackgroundProcessor [StandardEngine [Catalina]]] org.apache.catalina.core.ApplicationContext.log初始化Spring FrameworkServlet'mvc-dispatcher'

我的web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
      http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">   

<display-name>yess</display-name>
<servlet>
    <servlet-name>mvc-dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:persistence-beans.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
    <servlet-name>mvc-dispatcher</servlet-name>
    <url-pattern>/</url-pattern>
</servlet-mapping>

我的persistence-beans.xml如下所示：

<?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:tx="http://www.springframework.org/schema/tx"
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">

<!-- package to look for annotated classes -->
<context:component-scan base-package="com.yess.web.rest, com.yess.engine" />

<context:annotation-config />
<!-- we will manage transactions with annotations -->
<tx:annotation-driven />

<!-- data source for our database -->
<bean id="dataSource"
    class="org.springframework.jdbc.datasource.DriverManagerDataSource">
    <property name="driverClassName"
        value="com.mysql.jdbc.jdbc2.optional.MysqlDataSource" />
    <property name="url" value="jdbc:mysql://localhost/sample_db" />
    <property name="username" value="root" />
    <property name="password" value="test" />
</bean>

<bean id="transactionManager"
    class="org.springframework.orm.hibernate5.HibernateTransactionManager">
    <property name="sessionFactory" ref="sessionFactory" />
</bean>


<bean id="sessionFactory"
    class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
    <property name="dataSource" ref="dataSource" />
    <property name="annotatedClasses">
        <list>
            <value>com.yess.engine.domain.Sales</value>
            <value>com.yess.engine.domain.ResponsiblePerson</value>
            <value>com.yess.engine.domain.results.FinancialResults</value>
        </list>
    </property>
    <property name="hibernateProperties">
        <props>
            <prop key="dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop>
            <prop key="hibernate.show_sql">true</prop>
            <prop key="hibernate.hbm2ddl.auto">update</prop>
        </props>
    </property>
</bean>


<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
    <constructor-arg type="javax.sql.DataSource" ref="dataSource" />
</bean> 
</beans>

和控制器如下：

@Controller
@RequestMapping("/scorecard")
public class ScoreCardController {

public SalesResultsService salesResultService;

/**
 * @param salesResultService
 *            the salesResultService to set
 */

@Autowired
public void setSalesResultService(SalesResultsService salesResultService) {
    this.salesResultService = salesResultService;
}

@RequestMapping(value = "/matrix/{type}", method = RequestMethod.GET)
public @ResponseBody List<FinancialResults> getFinancialResults(@PathVariable(value = "type") String type,
        @RequestParam(value = "fromDate") LocalDate fromDate, @RequestParam(value = "toDate") LocalDate toDate)
        throws Exception {

    List<FinancialResults> results = salesResultService.getSalesResultsListByDates(fromDate, toDate);

    return results;
}

}

Spring 5，Tomcat 9，出现错误：org.apache.catalina.core.ApplicationContext.log在类路径上未检测到Spring WebApplicationInitializer类型

0 个答案: