类路径问题:Gradle 不工作

Classpath issue: Gradle not working

Netbeans 8.02 上的 Uinsg Gradle:

获取有关未自动添加到类路径的其他库的 Java 编译错误。

所以

import org.apache.poi.hssf.usermodel.HSSFCell;

产生错误

package org.apache.poi.hssf.usermodel does not exist

如何解决这个错误?

编辑:Gradle 构建文件:

apply plugin: 'java'

sourceCompatibility = '1.8'
[compileJava, compileTestJava]*.options*.encoding = 'UTF-8'

// NetBeans will automatically add "run" and "debug" tasks relying on the
// "mainClass" property. You may however define the property prior executing
// tasks by passing a "-PmainClass=<QUALIFIED_CLASS_NAME>" argument.
//
// Note however, that you may define your own "run" and "debug" task if you
// prefer. In this case NetBeans will not add these tasks but you may rely on
// your own implementation.
if (!hasProperty('mainClass')) {
    ext.mainClass = ''
}

repositories {
    mavenCentral()
    // You may define additional repositories, or even remove "mavenCentral()".
    // Read more about repositories here:
    //   http://www.gradle.org/docs/current/userguide/dependency_management.html#sec:repositories
}

dependencies {
    // TODO: Add dependencies here ...
    // You can read more about how to add dependency here:
    //   http://www.gradle.org/docs/current/userguide/dependency_management.html#sec:how_to_declare_your_dependencies
    testCompile group: 'junit', name: 'junit', version: '4.10'
}

您需要在 'compile' 要求中添加库依赖项。阅读有关依赖项的更多信息 here。依赖项可以在 public Maven 存储库中找到,或者如果您有自定义存储库,则可以添加自己的依赖项。