java - エマ [MAIN_METHOD_NOT_FOUND]

Question

アプリケーションのコードカバレッジをチェックするために Emma を使用しようとしており、このように実行しようとしています

D:\bin>java  -cp val.jar;emma.jar emmarun -r html -cp . com.val.ui.ValidatorClient



EMMA: no coverage data collected at runtime [all reports will be empty]
EMMA: writing [html] report to [D:\bin\coverage\index.html] ...
[EMMA v2.0, build 5312]
emmarun: [MAIN_METHOD_NOT_FOUND] application class [com.psft.sqlval.ui.Validator
Client] does not have a runnable public main() method
Exception in thread "main" com.vladium.emma.EMMARuntimeException: [MAIN_METHOD_N
OT_FOUND] application class [com.val.ui.ValidatorClient] does not have a
 runnable public main() method
        at com.vladium.emma.rt.AppRunner._run(AppRunner.java:497)
        at com.vladium.emma.rt.AppRunner.run(AppRunner.java:97)
        at com.vladium.emma.runCommand.run(runCommand.java:247)
        at emmarun.main(emmarun.java:27)
Caused by: java.lang.ClassFormatError: Illegal local variable table length 18 in
 method com.val.ui.ValidatorClient.main([Ljava/lang/String;)V
        at java.lang.Class.getDeclaredMethods0(Native Method)
        at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
        at java.lang.Class.getMethod0(Unknown Source)
        at java.lang.Class.getMethod(Unknown Source)
        at com.vladium.emma.rt.AppRunner._run(AppRunner.java:493)
        ... 3 more

しかし、私のクラス ValidatorClient.java には有効な main メソッドがあります

public class ValidatorClient
{
 ...

 public static void main (String[] args) throws Exception
  {
     ....

誰かがこれに光を当てることができますか？

前もって感謝します