带有Maven的Tomcat7，contextReloadable未得到应用 [英] Tomcat7 with maven, contextReloadable not getting applied

问题描述

在我的pom.xml中，我具有以下个人资料:

In my pom.xml, I have the following profile :

      <profile>
        <id>local</id>
        <build>
            <finalName>webProject</finalName>
            <plugins>
            <plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat7-maven-plugin</artifactId>
                <version>2.2</version>
                <configuration>
                    <path>/</path>
                    <contextReloadable>true</contextReloadable>
                </configuration>
            </plugin>
            </plugins>
        </build>
    </profile>

我正在从命令行使用以下命令运行tomcat:

I am running tomcat with the following command from my command line:

mvn clean tomcat7:run -Plocal

除了我编辑和保存Java文件(使用intellij)时，一切都很好，没有任何反应.该应用程序根本不会重新加载.我尝试过等待和刷新，但没有任何效果.

Everything works great except when I edit and save my java files (using intellij) nothing happens. The app doesn't reload at all. I have tried waiting and refreshing, but nothing has worked.

有什么想法吗?

这是我的web.xml

<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_2_5.xsd"
     version="2.5">
<display-name>Archetype Created Web Application</display-name>

<servlet>
    <servlet-name>webProject</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/spring_config.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
    <servlet-name>webProject</servlet-name>
    <url-pattern>/</url-pattern>
</servlet-mapping>

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>/WEB-INF/spring_config.xml</param-value>
</context-param>

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

推荐答案

这是一个简单的解决方法.如果有人遇到同样的问题，我将与他人分享.问题是Intellij没有编译Java文件.

Well it was a simple fix. Ill share it if anyone has the same problem. The problem was Intellij was not compiling the java files.

要使其正常工作，我必须去Build->Compile... (ctrl+Shift+F9).

To get this to work, I had to go Build->Compile... (ctrl+Shift+F9).

或者，您可以转到File ->Settings->Compiler->make project automatically，Intellij会自动执行.

Or, you can go to File ->Settings->Compiler->make project automatically and Intellij will do it automatically.

这篇关于带有Maven的Tomcat7，contextReloadable未得到应用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！