java.lang.ClassNotFoundException：org.springframework.web.servlet.DispatcherServlet（即使我有spring-webmvc.jar） [英] java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet (even i have spring-webmvc.jar)

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本文介绍了java.lang.ClassNotFoundException：org.springframework.web.servlet.DispatcherServlet（即使我有spring-webmvc.jar）的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我试图用spring mvc和hibernate创建临时级别的项目。在那种情况下，我下载了所有与spring和hibernate相关的jar。在运行我的项目时，我收到了错误。 

  java.lang.ClassNotFoundException：org.springframework.web.servlet.DispatcherServlet

但是我的知识 DipatcherServlet 类将在 spring-webmvc中可用。 jar ，我也添加了这个jar。
请参阅下面的代码和帮助我

web.xml

$ hr 

 <？xml version =1.0encoding =UTF-8？> 
< web-app xmlns：xsi =http://www.w3.org/2001/XMLSchema-instance
 xmlns =http://java.sun.com/xml/ns / javaee
 xmlns：web =http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd
 xsi：schemaLocation =http：//java.sun .com / xml / ns / javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd
 id =WebApp_IDversion =2.5> 
< display-name> Spring Hello World< / display-name> 
< welcome-file-list> 
< welcome-file> /< / welcome-file> 
< / welcome-file-list> 
 
< servlet> 
< servlet-name> springDispatcher< / servlet-name> 
< servlet-class> 
 org.springframework.web.servlet.DispatcherServlet 
< / servlet-class> 
< init-param> 
< param-name> contextConfigLocation< / param-name> 
< param-value> /WEB-INF/config/spring-context.xml< / param-value> 
< / init-param> 
  1< / load-on-startup> 
< / servlet> 
< servlet-mapping> 
< servlet-name> springDispatcher< / servlet-name> 
< url-pattern> /< / url-pattern> 
< / servlet-mapping> 
 
< context-param> 
< param-name> javax.faces.FACELETS_SKIP_COMMENTS< / param-name> 
< param-value> true< /参数值> 
< / context-param> 
< / web-app>



spring-context.xml 



 <？xml version =1.0encoding =UTF-8？> 
< beans xmlns =http://www.springframework.org/schema/beans
 xmlns：xsi =http://www.w3.org/2001/XMLSchema-instancexmlns ：mvc =http://www.springframework.org/schema/mvc
 xmlns：context =http://www.springframework.org/schema/context
 xsi：schemaLocation = 
 http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd 
 http：//www.springframework。 org / schema / beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
 http://www.springframework.org/schema/context http：//www.springframework .ORG /模式/上下文/弹簧上下文3.0.xsd> 
 
< context：property-placeholder location =classpath：resources / database.properties/> 
< context：component-scan base-package =user.controller/> 
< mvc：annotation-driven /> 
 
< bean 
 class =org.springframework.web.servlet.view.InternalResourceViewResolver> 
< property name =prefixvalue =/ WEB-INF / view //> 
< property name =suffixvalue =。jsp/> 
< / bean> 
 
< bean id =dataSource
 class =org.springframework.jdbc.datasource.DriverManagerDataSource> 
< property name =driverClassNamevalue =$ {database.driver}/> 
< property name =urlvalue =$ {database.url}/> 
< property name =usernamevalue =$ {database.user}/> 
< property name =passwordvalue =$ {database.password}/> 
< / bean> 
 
< bean id =sessionFactory
 class =org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean> 
< property name =dataSourceref =dataSource/> 
< property name =annotatedClasses> 
< list> 
< value> user.model.Employee< / value> 
< / list> 
< / property> 
< property name =hibernateProperties> 
<道具> 
< prop key =hibernate.dialect> $ {hibernate.dialect}< / prop> 
< prop key =hibernate.show_sql> $ {hibernate.show_sql}< / prop> 
< prop key =hibernate.hbm2ddl.auto> $ {hibernate.hbm2ddl.auto}< / prop> 
< /道具> 
< / property> 
< / bean> 
 
< bean id =hibernateTransactionManager
 class =org.springframework.orm.hibernate3.HibernateTransactionManager> 
< property name =sessionFactoryref =sessionFactory/> 
< / bean> 
 
< / beans>



pom.xml 



 < project xmlns =http://maven.apache.org/POM/4.0.0xmlns：xsi =http://www.w3.org/2001/XMLSchema-instance
 xsi：schemaLocation =http://maven.apache.org/maven-v4_0_0.xsd> 
< modelVersion> 4.0.0< / modelVersion> 
< groupId> com.myproject< / groupId> 
< artifactId> addaroot< / artifactId> 
<包装>战争< / packaging> 
< version> 0.0.1-SNAPSHOT< / version> 
< name> addaroot Maven Webapp< / name> 
< url> http：//maven.apache.org< / url> 
 
<！ - < build> 
< finalName> $ {project.artifactId}  -  $ {project.version}< / finalName> 
< pluginManagement> 
< plugins> 
< plugin> 
< groupId> org.apache.maven.plugins< / groupId> 
< artifactId> maven-compiler-plugin< / artifactId> 
<配置> 
< source> 1.7< / source> 
< target> 1.7< / target> 
< / configuration> 
< / plugin> 
< / plugins> 
< / pluginManagement> 
< / build> - > 
 
 <！ - <属性> 
< org.slf4j.version> 1.6.4< /org.slf4j.version> 
< org.springframework.version> 3.1.0.RELEASE< /org.springframework.version> 
< / properties> - > 
 
<属性> 
< spring.version> 3.1.2.RELEASE< /spring.version> 
< / properties> 
 
 
<依赖关系> 
< dependency> 
< groupId> junit< / groupId> 
< artifactId> junit< / artifactId> 
< version> 3.8.1< / version> 
< scope> test< / scope> 
< /依赖关系> 
< dependency> 
< groupId> commons-logging< / groupId> 
< artifactId> commons-logging< / artifactId> 
< version> 1.1< / version> 
< /依赖关系> 
< dependency> 
< groupId> org.glassfish.web< / groupId> 
< artifactId> javax.servlet.jsp.jstl< / artifactId> 
< version> 1.2.1< / version> 
< /依赖关系> 
< dependency> 
< groupId> commons-logging< / groupId> 
< artifactId> commons-logging< / artifactId> 
< version> 1.1.1< / version> 
< /依赖关系> 
<！ - <依赖关系> 
< groupId> spring< / groupId> 
< artifactId> spring< / artifactId> 
< version> $ {spring.version}< / version> 
< /依赖关系> - > 
< dependency> 
< groupId> org.springframework< / groupId> 
< artifactId> spring-core< / artifactId> 
< version> $ {spring.version}< / version> 
< /依赖关系> 
< dependency> 
< groupId> org.springframework< / groupId> 
< artifactId> spring-expression< / artifactId> 
< version> $ {spring.version}< / version> 
< /依赖关系> 
< dependency> 
< groupId> org.springframework< / groupId> 
< artifactId> spring-web< / artifactId> 
< version> $ {spring.version}< / version> 
< /依赖关系> 
< dependency> 
< groupId> org.springframework< / groupId> 
< artifactId> spring-webmvc< / artifactId> 
< version> $ {spring.version}< / version> 
< /依赖关系> 
< dependency> 
< groupId> org.springframework< / groupId> 
< artifactId> spring-asm< / artifactId> 
< version> $ {spring.version}< / version> 
< /依赖关系> 
< dependency> 
< groupId> org.springframework< / groupId> 
< artifactId> spring-oxm< / artifactId> 
< version> $ {spring.version}< / version> 
< /依赖关系> 
< dependency> 
< groupId> org.springframework< / groupId> 
< artifactId> spring-beans< / artifactId> 
< version> $ {spring.version}< / version> 
< /依赖关系> 
< dependency> 
< groupId> org.springframework< / groupId> 
< artifactId> spring-jdbc< / artifactId> 
< version> $ {spring.version}< / version> 
< /依赖关系> 
< dependency> 
< groupId> org.springframework< / groupId> 
< artifactId> spring-orm< / artifactId> 
< version> $ {spring.version}< / version> 
< /依赖关系> 
<！ - <依赖关系> 
< groupId> org.springframework< / groupId> 
< artifactId> org.springframework.web.servlet< / artifactId> 
< version> 3.0.5.RELEASE< / version> 
< /依赖关系> - > 
< dependency> 
< groupId> mysql< / groupId> 
< artifactId> mysql-connector-java< / artifactId> 
< version> 5.1.6< / version> 
< /依赖关系> 
 
 <！ -  Hibernate依赖关系。 - > 
< dependency> 
< groupId> org.hibernate< / groupId> 
< artifactId> hibernate< / artifactId> 
< version> 3.1.3< / version> 
< /依赖关系> 
< dependency> 
< groupId> org.hibernate< / groupId> 
< artifactId> hibernate-annotations< / artifactId> 
< version> 3.4.0.GA< / version> 
< /依赖关系> 
< dependency> 
< groupId> org.hibernate< / groupId> 
< artifactId> hibernate-core< / artifactId> 
< version> 3.6.8.Final< / version> 
< /依赖关系> 
< dependency> 
< groupId> org.slf4j< / groupId> 
< artifactId> slf4j-api< / artifactId> 
< version> 1.7.6< / version> 
< /依赖关系> 
< dependency> 
< groupId> javax.persistence< / groupId> 
< artifactId> persistence-api< / artifactId> 
< version> 1.0< / version> 
< /依赖关系> 
< dependency> 
< groupId> javax.servlet< / groupId> 
< artifactId> servlet-api< / artifactId> 
< version> 2.3< / version> 
< /依赖关系> 
< dependency> 
< groupId> javax.servlet.jsp< / groupId> 
< artifactId> jsp-api< / artifactId> 
< version> 2.1< / version> 
< /依赖关系> 
< /依赖关系> 
< repositories> 
< repository> 
< id> maven2-repository.dev.java.net< / id> 
< name> Maven的Java.net知识库< / name> 
< url> http：//download.java.net/maven/2/< / url> 
< layout>预设< / layout> 
< / repository> 
<！ - < repository> 
< id> maven-restlet< / id> 
<名称>公开在线Restlet存储库< /名称> 
< url> http：//maven.restlet.org< / url> 
< / repository> - > 
< / repositories> 
< build> 
< finalName> addaroot< / finalName> 
< / build> 
< / project>



控制台



  SEVERE：Servlet / addaroot抛出load（）异常
 java.lang.ClassNotFoundException：org.springframework.web.servlet.DispatcherServlet 
 at org.apache.catalina.loader.WebappClassLoader.loadClass（ WebappClassLoader.java:1702）
 at org.apache.catalina.loader.WebappClassLoader.loadClass（WebappClassLoader.java:1547）
 at org.apache.catalina.core.DefaultInstanceManager.loadClass（DefaultInstanceManager.java： 532）
在org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged（DefaultInstanceManager.java:514）
在org.apache.catalina.core.DefaultInstanceManager.newInstance（DefaultInstanceManager.java:142）
在org.apache.catalina.core.StandardWrapper.loadServlet（StandardWrapper.java:1144）
在org.apache.catalina.core.StandardWrapper.load（StandardWrapper.java:1088）
在org .apache.catalina.core.StandardContext.loadOnStartup（StandardContext.java:5176）
在org.apache.catalina.core.StandardContext.startInternal（StandardContext.java:5460）
在org.apache.catalina.util.LifecycleBase.start（LifecycleBase.java:150）
在org .apache.catalina.core.ContainerBase.addChildInternal（ContainerBase.java:901）
 at org.apache.catalina.core.ContainerBase.addChild（ContainerBase.java:877）
 at org.apache.catalina .core.StandardHost.addChild（StandardHost.java:633）
位于org.apache.catalina.startup.HostConfig.deployDescriptor（HostConfig.java:663）
位于org.apache.catalina.startup.HostConfig $ DeployDescriptor.run（HostConfig.java:1642）
 at java.util.concurrent.Executors $ RunnableAdapter.call（Executors.java:471）
 at java.util.concurrent.FutureTask.run（FutureTask .java：262）
在java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1145）$ b $在java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:615）
在java.lang.Thread.run（Thread.java:744） 
 
 2014年2月21日上午10:46:03 org.apache.catalina.startup.HostConfig deployDescriptor


你可以非常好地使用localSessionFactory，因为没有任何伤害，并且可以像这样使用sessionfactory

@Autowired
private SessionFactory sessionFactory

; 

  @Override 
 public void createSection（Section section）{
 sessionFactory.getCurrentSession（）。save （部分）; 
} 
 
 @Override 
 public void deleteSection（Section section）{
 sessionFactory.getCurrentSession（）。delete（section）; 
 
 
 $ b @Override 
 public Section findBySectionID（int id）{
 Query query = sessionFactory.getCurrentSession（）。createQuery（from Section 
 where id =+ id）; 
 
 return（Section）query.list（）。get（0）; 
 
}



hibernate.cfg.xml.this是xml to告诉我哪些模型对象和我的模型对象在哪里[java

模型数据库映射对象] 

 <？xml version ='1.0'encoding ='utf-8'？> 
<！DOCTYPE hibernate-configuration PUBLIC -  // Hibernate / Hibernate 
配置DTD // EN
http://hibernate.sourceforge.net/hibernate-configuration-3.0。 DTD> 
 
 
< hibernate-configuration> 
< session-factory> 
< mapping class =something.packake.model.modelcalssName1/> 
< mapping class =something.packake.model.modelcalssName2/> 
< / session-factory> 
 
 
< / hibernate-configuration>


I'm trying to create scratch level project with spring mvc and hibernate. in that situation i downloaded all jar related to spring and hibernate. While running my project i'm getting below error. 

java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet

But as my knowledge DipatcherServlet class will available in spring-webmvc.jar, i added this jar also. Please see the below code and Help me

web.xml

 <?xml version="1.0" encoding="UTF-8"?>
    <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns="http://java.sun.com/xml/ns/javaee"
        xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
        xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
        id="WebApp_ID" version="2.5">
        <display-name>Spring Hello World</display-name>
        <welcome-file-list>
            <welcome-file>/</welcome-file>
        </welcome-file-list>

        <servlet>
            <servlet-name>springDispatcher</servlet-name>
            <servlet-class>
                org.springframework.web.servlet.DispatcherServlet
            </servlet-class>
          <init-param>
                <param-name>contextConfigLocation</param-name>
                <param-value>/WEB-INF/config/spring-context.xml</param-value>
            </init-param>        
            <load-on-startup>1</load-on-startup>
        </servlet>
        <servlet-mapping>
            <servlet-name>springDispatcher</servlet-name>
            <url-pattern>/</url-pattern>
        </servlet-mapping>

        <context-param>
            <param-name>javax.faces.FACELETS_SKIP_COMMENTS</param-name>
            <param-value>true</param-value>
        </context-param>
    </web-app>

spring-context.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:mvc="http://www.springframework.org/schema/mvc"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="
        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">

    <context:property-placeholder location="classpath:resources/database.properties" />
    <context:component-scan base-package="user.controller" />
    <mvc:annotation-driven />

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

    <bean id="dataSource"
        class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="${database.driver}" />
        <property name="url" value="${database.url}" />
        <property name="username" value="${database.user}" />
        <property name="password" value="${database.password}" />
    </bean>

    <bean id="sessionFactory"
        class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="annotatedClasses">
            <list>
                <value>user.model.Employee</value>
            </list>
        </property>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">${hibernate.dialect}</prop>
                <prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
                <prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>             
            </props>
        </property>
    </bean>

    <bean id="hibernateTransactionManager"
        class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory" />
    </bean>

</beans>

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.myproject</groupId>
    <artifactId>addaroot</artifactId>
    <packaging>war</packaging>
    <version>0.0.1-SNAPSHOT</version>
    <name>addaroot Maven Webapp</name>
    <url>http://maven.apache.org</url>

    <!-- <build>
        <finalName>${project.artifactId}-${project.version}</finalName>
        <pluginManagement>
            <plugins>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <configuration>
                        <source>1.7</source>
                        <target>1.7</target>
                    </configuration>
                </plugin>
            </plugins>
        </pluginManagement>
    </build> -->

    <!-- <properties>
        <org.slf4j.version>1.6.4</org.slf4j.version>
        <org.springframework.version>3.1.0.RELEASE</org.springframework.version>
    </properties> -->

    <properties>
        <spring.version>3.1.2.RELEASE</spring.version>
    </properties>


    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
            <version>1.1</version>
        </dependency>
        <dependency>
            <groupId>org.glassfish.web</groupId>
            <artifactId>javax.servlet.jsp.jstl</artifactId>
            <version>1.2.1</version>
        </dependency>
        <dependency>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
            <version>1.1.1</version>
        </dependency>
        <!-- <dependency>
            <groupId>spring</groupId>
            <artifactId>spring</artifactId>
            <version>${spring.version}</version>
        </dependency> -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-expression</artifactId>
            <version>${spring.version}</version>
        </dependency> 
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-asm</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-oxm</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-beans</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-orm</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <!-- <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>org.springframework.web.servlet</artifactId>
            <version>3.0.5.RELEASE</version>
        </dependency> -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.6</version>
        </dependency>

        <!-- Hibernate dependencies. -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate</artifactId>
            <version>3.1.3</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-annotations</artifactId>
            <version>3.4.0.GA</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>3.6.8.Final</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.7.6</version>
        </dependency>
        <dependency>
            <groupId>javax.persistence</groupId>
            <artifactId>persistence-api</artifactId>
            <version>1.0</version>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <version>2.3</version>
        </dependency>
        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>jsp-api</artifactId>
            <version>2.1</version>
        </dependency>
    </dependencies>
    <repositories>
        <repository>
          <id>maven2-repository.dev.java.net</id>
          <name>Java.net Repository for Maven</name>
          <url>http://download.java.net/maven/2/</url>
          <layout>default</layout>
        </repository>
        <!-- <repository>
            <id>maven-restlet</id>
            <name>Public online Restlet repository</name>
            <url>http://maven.restlet.org</url>
        </repository> -->
    </repositories>
    <build>
        <finalName>addaroot</finalName>
    </build> 
</project>

console

SEVERE: Servlet /addaroot threw load() exception
java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1702)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1547)
    at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:532)
    at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:514)
    at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:142)
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1144)
    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.addChildInternal(ContainerBase.java:901)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)
    at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:663)
    at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1642)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:744)

Feb 21, 2014 10:46:03 AM org.apache.catalina.startup.HostConfig deployDescriptor

解决方案

you can user very well localSessionFactory as there is no harm and can use sessionfactory like this
@Autowired private SessionFactory sessionFactory;

            @Override
            public void createSection(Section section) {
            sessionFactory.getCurrentSession().save(section);
            }              

            @Override
          public void deleteSection(Section section) {
             sessionFactory.getCurrentSession().delete(section);

             }

           @Override
           public Section findBySectionID(int id) {
            Query query = sessionFactory.getCurrentSession().createQuery("from Section                   
          where id = " + id);

            return (Section) query.list().get(0);

        }

And hibernate.cfg.xml.this is the xml to tell which and where are my model objects[java
model database mapping objects]

                 <?xml version='1.0' encoding='utf-8'?>
     <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate                
                   Configuration DTD//EN"
            "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">


   <hibernate-configuration>
<session-factory>
    <mapping class="something.packake.model.modelcalssName1" />
    <mapping class="something.packake.model.modelcalssName2" />
</session-factory>


        </hibernate-configuration>

这篇关于java.lang.ClassNotFoundException：org.springframework.web.servlet.DispatcherServlet（即使我有spring-webmvc.jar）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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