创建可运行的jar Scala

Question

我想为scala项目创建一个可运行的jar，为此，我创建了一个调用主scala的类java：

package reprisesComptesExistants;
public class Main {
       public static void main(String[] args) {
            PhasePreliminaire.main(args);
       }
    }

使用sbt工具，我这样做：

> sbt clean assembly 
[info] Compiling 4 Scala sources and 1 Java source to C:\Users\A661758\datainteg
rationRepriseExistant\target\scala-2.11\classes...
[trace] Stack trace suppressed: run last compile:compileIncremental for the full
 output.
[error] (compile:compileIncremental) java.io.IOException: Cannot run program "ja
vac" (in directory "C:\Users\A661758\dataintegrationRepriseExistant"): CreatePro
cess error=2, Le fichier spÚcifiÚ est introuvable
[error] Total time: 6 s, completed 8 juin 2017 10:15:23
>

由于 穆尼尔