Gradle传递依赖不起作用？

所以我有一个超过here的项目，它有以下build.gradle：

// PLUGINS

plugins {
  id 'java' // or 'groovy' Must be explicitly applied
  id 'com.github.johnrengelman.shadow' version '1.2.2'
}

apply plugin: 'application'
apply plugin: 'java'

// REPOSITORIES & DEPENDENCIES

repositories {
    mavenCentral()
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'joda-time:joda-time:2.9'
    compile 'com.miglayout:miglayout-swing:5.0'
    compile 'com.dorkbox:SystemTray:1.9'
    compile 'com.dorkbox:SystemTray-Dorkbox-Util:1.9'
    compile 'net.java.dev.jna:jna:4.2.1'
    compile 'org.slf4j:slf4j-simple:1.7.5'
    compile 'commons-cli:commons-cli:1.3.1'
}

// SETTING THE MAIN CLASS

mainClassName = "com.github.tgharib.Program"

jar {
    manifest {
        attributes 'Main-Class': 'com.github.tgharib.Program'
    }
}

目前，按照这些build instructions编译应用程序就好了 . 但是，对于 com.dorkbox:SystemTray 库，我必须包含SystemTray的传递依赖项： net.java.dev.jna:jna 和 org.slf4j:slf4j-simple . 如果我理解正确，默认情况下Gradle会自动包含传递依赖项，但是如果我删除了 compile 'net.java.dev.jna:jna:4.2.1' 行，我的程序仍然会编译但无法运行（因为JNA是运行时依赖项） .

我_979476已经能够解决它了 . 一个SO用户建议清除缓存，因为它解决了他的问题，但清除缓存并没有解决问题 . 我也了解了 gradle dependencies 命令 . 这是输出：

:dependencies

------------------------------------------------------------
Root project
------------------------------------------------------------

archives - Configuration for archive artifacts.
No dependencies

compile - Compile classpath for source set 'main'.
+--- joda-time:joda-time:2.9
+--- com.miglayout:miglayout-swing:5.0
|    \--- com.miglayout:miglayout-core:5.0
+--- com.dorkbox:SystemTray:1.9
|    +--- org.slf4j:slf4j-api:1.6.4 -> 1.7.5
|    \--- net.java.dev.jna:jna:4.2.1
+--- com.dorkbox:SystemTray-Dorkbox-Util:1.9
|    \--- net.java.dev.jna:jna:4.2.1
+--- org.slf4j:slf4j-simple:1.7.5
|    \--- org.slf4j:slf4j-api:1.7.5
\--- commons-cli:commons-cli:1.3.1

default - Configuration for default artifacts.
+--- joda-time:joda-time:2.9
+--- com.miglayout:miglayout-swing:5.0
|    \--- com.miglayout:miglayout-core:5.0
+--- com.dorkbox:SystemTray:1.9
|    +--- org.slf4j:slf4j-api:1.6.4 -> 1.7.5
|    \--- net.java.dev.jna:jna:4.2.1
+--- com.dorkbox:SystemTray-Dorkbox-Util:1.9
|    \--- net.java.dev.jna:jna:4.2.1
+--- org.slf4j:slf4j-simple:1.7.5
|    \--- org.slf4j:slf4j-api:1.7.5
\--- commons-cli:commons-cli:1.3.1

runtime - Runtime classpath for source set 'main'.
+--- joda-time:joda-time:2.9
+--- com.miglayout:miglayout-swing:5.0
|    \--- com.miglayout:miglayout-core:5.0
+--- com.dorkbox:SystemTray:1.9
|    +--- org.slf4j:slf4j-api:1.6.4 -> 1.7.5
|    \--- net.java.dev.jna:jna:4.2.1
+--- com.dorkbox:SystemTray-Dorkbox-Util:1.9
|    \--- net.java.dev.jna:jna:4.2.1
+--- org.slf4j:slf4j-simple:1.7.5
|    \--- org.slf4j:slf4j-api:1.7.5
\--- commons-cli:commons-cli:1.3.1

shadow
No dependencies

testCompile - Compile classpath for source set 'test'.
+--- joda-time:joda-time:2.9
+--- com.miglayout:miglayout-swing:5.0
|    \--- com.miglayout:miglayout-core:5.0
+--- com.dorkbox:SystemTray:1.9
|    +--- org.slf4j:slf4j-api:1.6.4 -> 1.7.5
|    \--- net.java.dev.jna:jna:4.2.1
+--- com.dorkbox:SystemTray-Dorkbox-Util:1.9
|    \--- net.java.dev.jna:jna:4.2.1
+--- org.slf4j:slf4j-simple:1.7.5
|    \--- org.slf4j:slf4j-api:1.7.5
\--- commons-cli:commons-cli:1.3.1

testRuntime - Runtime classpath for source set 'test'.
+--- joda-time:joda-time:2.9
+--- com.miglayout:miglayout-swing:5.0
|    \--- com.miglayout:miglayout-core:5.0
+--- com.dorkbox:SystemTray:1.9
|    +--- org.slf4j:slf4j-api:1.6.4 -> 1.7.5
|    \--- net.java.dev.jna:jna:4.2.1
+--- com.dorkbox:SystemTray-Dorkbox-Util:1.9
|    \--- net.java.dev.jna:jna:4.2.1
+--- org.slf4j:slf4j-simple:1.7.5
|    \--- org.slf4j:slf4j-api:1.7.5
\--- commons-cli:commons-cli:1.3.1

(*) - dependencies omitted (listed previously)

BUILD SUCCESSFUL

Total time: 4.544 secs

正如您所看到的，SystemTray确实包含JNA作为依赖项，但如果我在主项目中删除JNA依赖项，则无法运行 .