从现有的动态Web项目迁移到gradle？

Question

我有以下结构。

我正在通过复制粘贴从众多来源构建build.gradle。

 buildscript {
     repositories {
         jcenter()
         mavenCentral()
     }
     dependencies {
         classpath 'com.bmuschko:gradle-tomcat-plugin:2.2.2'
     }

 }

 apply plugin: 'java'
 apply plugin: 'eclipse'
 apply plugin: 'idea'
 apply plugin: 'war'
 apply plugin: 'com.bmuschko.tomcat'

 webAppDirName = 'WebContent'

 repositories {
         jcenter()
     mavenCentral()
 }

 sourceSets {
 main {
 // where does the Java source code live?
 java {
 srcDir 'src'
 }

 // where do classpath resources like *.properties files live?
 resources {
 srcDir 'src/main/resources'
 }
}
 }


 sourceCompatibility = 1.7
 targetCompatibility = 1.7

 dependencies {
     testCompile("junit:junit")
     compile fileTree(dir: 'WebContent/WEB-INF/lib', include: ['*.jar'])
     String tomcatVersion = '7.0.52'
     tomcat "org.apache.tomcat.embed:tomcat-embed-core:${tomcatVersion}"
     tomcat "org.apache.tomcat.embed:tomcat-embed-logging-juli:${tomcatVersion}"
     tomcat("org.apache.tomcat.embed:tomcat-embed-jasper:${tomcatVersion}") {
         exclude group: 'org.eclipse.jdt.core.compiler', module: 'ecj'
     }
 }

 task wrapper(type: Wrapper) {
     gradleVersion = '2.3'
 }

 tomcat {
        contextPath = '/'
 }

当我运行gradle tomcatRun时，我看到以下输出

  

02：49：58.819 [安静]   [com.bmuschko.gradle.tomcat.embedded.BaseTomcatServerImpl $ AfterStartEventLifecycleListener]   Tomcat Server 02：49：58.820 [QUIET]   [com.bmuschko.gradle.tomcat.embedded.BaseTomcatServerImpl $ AfterStartEventLifecycleListener]   服务器正在http://localhost:8080

运行      

    

构建75％＆gt; ：tomcatRun

  

但是当我连接到http://localhost:8080时，我看到404错误或空白页面。