java - 如何在 web.xml 中添加应用程序上下文

Question

如何将我的测试资源文件夹中的 applicationcontext.xml 添加到 web.xml。我试过了

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>/test/resources/com/reg/applicationcontext.xml</param-value>
</context-param>

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

我运行 mvn war:war 命令并在 apache 中部署 war 文件。但它显示错误。

Mar 12, 2013 11:31:07 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error listenerStart
Mar 12, 2013 11:31:07 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [/myapp] startup failed due to previous errors

谁能帮帮我？谢谢

本地主机。

Mar 12, 2013 11:19:57 AM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Skipped installing application listeners due to previous error(s)
Mar 12, 2013 11:31:07 AM 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:1713)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1558)
    at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:527)
    at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:509)
    at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:137)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4733)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5291)
    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.deployWAR(HostConfig.java:977)
    at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1655)
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
    at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)

Mar 12, 2013 11:31:07 AM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Skipped installing application listeners due to previous error(s)

Answer 1

您将 applicationContext.xml 放在测试目录中？那是一个巨大的错误。因为你使用 mvn，你应该把它放在 main->resource 目录中，因为当你使用 mvn war:war 时，它不会收集测试目录中的文件。然后放到web.xml下面

 <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>
           classpath:**the sub dir in you resource which the config xml is in** /applicationContext.xml
        </param-value>
    </context-param>