Java ClassNotFoundException:org.springframework.web.context.ContextLoaderListener

我在我的项目中面临一些问题，这是一个SpringMVC项目。在这个项目中，对于持久层，我们使用Hibernate

下面是我的

web.xml

详细信息：

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

以下是我的类路径jar详细信息：

<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/ant-1.6.5.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/ant-antlr-1.6.5.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/antlr-2.7.6.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/aopalliance-1.0.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/asm-attrs.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/asm.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/aspectjweaver-1.6.9.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/c3p0-0.9.1.2.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/c3p0-0.9.1.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/cglib-2.1.3.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/cglib-2.2.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/cglib-nodep-2.2.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/commons-collections-3.1.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/commons-collections-3.2.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/commons-dbcp-1.4.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/commons-logging-1.1.1.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/commons-pool-1.5.3.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/dom4j-1.6.1.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/ehcache-1.2.3.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/ejb3-persistence.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/hibernate-annotations.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/hibernate-commons-annotations.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/hibernate-entitymanager.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/hibernate-search.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/hibernate-validator.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/hibernate3.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/javassist-3.9.0.GA.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/jta-1.1.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/jta.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/lucene-core-2.3.0.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/hibernate/oscache-2.4.1.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/antlr-runtime-3.0.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/commons-beanutils-1.8.3.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/commons-configuration-1.4.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/commons-logging-1.0.4.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/jstl.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/log4j-1.2.16.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/org.springframework.asm-3.0.0.M3.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/org.springframework.beans-3.0.0.M3.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/org.springframework.context-3.0.0.M3.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/org.springframework.context.support-3.0.0.M3.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/org.springframework.core-3.0.0.M3.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/org.springframework.expression-3.0.0.M3.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/org.springframework.jdbc-3.1.1.RELEASE.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/org.springframework.transaction-3.1.1.RELEASE.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/org.springframework.web-3.0.0.M3.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/org.springframework.web.servlet-3.0.0.M3.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/slf4j-api-1.6.6.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/slf4j-log4j12-1.6.6.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/spring-orm-3.2.0.M1.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/spring-oxm-3.2.0.M1.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/spring/standard.jar"/>
<classpathentry kind="lib" path="WebContent/WEB-INF/lib/misslenious/mysql-connector-java-5.1.8-bin.jar"/>

---

任何指示或帮助都是非常值得赞赏的。提前感谢。

包含此类的类路径中缺少spring web jar（spring-web-3.2.0.M2.jar）。

ContextLoaderListener用于将spring与web应用程序集成

要解决ClassNotFoundException异常，请执行以下步骤：

检查（spring-web.jar）的类路径spring-web-3.2.0.RELEASE.jar（如果您使用的是spring 3.x，请为spring 2.0添加 类路径中的spring.jar）

如果您使用Eclipse和maven，请确保所有依赖项都正确地包含在构建路径中。（检查Java构建 （路径）

通过选择“清理”来清理服务器

现在尝试运行您的项目

如果您仍然面临任何问题，并且正在使用基于maven的项目，请尝试以下给定步骤：

1.您需要在父项目中声明maven编译器插件

<build>
    [...]
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.2</version>
        <configuration>
          <source>1.6</source>
          <target>1.6</target>
        </configuration>
      </plugin>
    </plugins>
    [...]
  </build>

[...]
org.apache.maven.plugins
maven编译器插件
3.2
1.6
1.6
[...]

确保符合的等级与目标（1.6）版本兼容

有时包含的项目依赖项会发生冲突，因此要解决冲突，请执行以下命令：

mvn依赖项：tree-Dverbose-Dincludes=commons集合

---

1.尝试检查jar文件是否包含在lib文件夹中，否则有时jar文件已损坏尝试下载一个新的jar并包含它。

---

2.这是您为jar文件提供的正确路径吗？。可能是您给出了错误的路径位置。

尝试使用另一个版本的“spring web.jar”。

嗨，Biju，如果您查看我的类路径jar详细信息，我的类路径中已经有了“org.springframework.web-3.0.0.M3.jar”。还有其他帮助吗？？？这与这个问题类似，我想这更像是一个eclipse服务器启动器的问题。如果您在eclipse内部的wtp服务器中运行它（右键单击->运行方式->在服务器上运行），并且您不知道如何解析配置，请打开调试视图（窗口->显示视图->调试（搜索）），并找到正在运行的服务器。右键单击并检查该属性的属性。它可能会有一个-Dwtp.deploy=设置，指向部署webapp的位置。如果是这样的话，请在目录中查找context/WEB-INF/lib，看看是否有您想要的lib。顺便说一句，您的类路径中有重复的库。可能不需要同一个库的两个版本。。

<build>
    [...]
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.2</version>
        <configuration>
          <source>1.6</source>
          <target>1.6</target>
        </configuration>
      </plugin>
    </plugins>
    [...]
  </build>