Gradle Build konfiguriert.

app/build.gradle

@@ -32,7 +32,18 @@ dependencies {
     implementation group: 'org.apache.commons', name: 'commons-lang3', version: '3.0'
 }
 
+mainClassName = 'de.yannicpunktdee.yoshibot.main.Main'
+
 application {
     // Define the main class for the application.
-    mainClass = 'de.yannicpunktdee.yoshibot.main.Main'
+    mainClass = "$mainClassName"
+}
+
+jar{
+    manifest{
+        attributes "Main-Class": "$mainClassName"
+    }
+    from {
+        configurations.runtimeClasspath.findAll({!it.path.endsWith(".pom")}).collect { it.isDirectory() ? it : zipTree(it) }
+    }
 }