小编Viv*_*ivo的帖子

到目前为止,我已经为scala尝试了jsr223脚本的sling实现,但是无法正确设置它.当我这样做:

public static void main(String[] args) {
    try {
        new ScriptEngineManager().getEngineByName("scala").
          eval("object HelloWorld {def main(args: Array[String]) { 
                  println(\"Hello, world!\") }}");
    } catch (ScriptException e) {
        e.printStackTrace();
    }
}

我什么也没得到:

javax.script.ScriptException: ERROR 
org.apache.sling.scripting.scala.Script line 13 : not found: type 
Script at org.apache.sling.scripting.scala.ScalaScriptEngine.eval(ScalaScriptEngine.scala:117)
    at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:247)

类似的问题在这里讨论:http: //scala-programming-language.1934581.n4.nabble.com/How-to-compile-Scala-code-from-java-using-the-current-ClassLoader-instead-of-一个字符串为基础,classpat-td1955873.html#a1955873

和

http://dev.day.com/discussion-groups/content/lists/sling-dev/2009-12/2009-12-01_Scala_scripting_support_was_Re_And_another_one____Michael_D_rig.html

也许还有另一个我不知道的实现.

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