eclipse上带有Maven的JavaSpringWeb项目

Question

我最近和maven一起练习spring。但面临流动问题。 在maven更新项目后->；更新项目，它在java资源处显示叉号。 当我运行这个项目时，它显示了一个错误：

Feb 27, 2015 5:32:00 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Error configuring application listener of class org.springframework.web.context.ContextLoaderListener
java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1676)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1521)
    at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:415)
    at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:397)
    at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:118)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4638)
    at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5204)
    at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5199)
    at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Feb 27, 2015 5:32:00 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Skipped installing application listeners due to previous error(s) 

如果有人知道确切的解决办法，请帮助我。

Answer 1

 <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

把这个添加到你的网站上。xml

Answer 2

我刚刚找到了这个问题的解决办法。 将tomcat服务器7更改为6并添加runt之后，它将获得写输出

Answer 3

看起来您缺少了spring-web依赖项。这是类org.springframework.web.context.ContextLoaderListener被声明的地方

将此依赖项添加到pom.xml：

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-web</artifactId>
    <version>4.1.5.RELEASE</version> <!-- replace with your Spring version -->
</dependency>

Answer 4

如果与配置相关的一切都很好，但仍然得到ClassNotFoundException，那么至少检查一次maven部署配置

Right click on project-->>Select deployment Assembly >> then press on add button and then >> select java build path entries (Maven libraries should be there if everything is fine) add then >> Apply and done.:)