BUG: JDeveloper 10.1.3.0.3 EA - Exception in switch using enum

Question

Hi,
I was encountered runtime exception in switch statement, if I use enum.
In the next example the exception:
Exception in thread "main" java.lang.ClassFormatError: Invalid field attribute index 0 in class file com/crcdata/enumtest/client/EnumTest$1
     at java.lang.ClassLoader.defineClass1(Native Method)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
     at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
     at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
     at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
     at com.crcdata.enumtest.client.EnumTest.main(EnumTest.java:13)
is thrown on line "switch (season)".
package com.crcdata.enumtest.client;
public class EnumTest {
  public enum Season { WINTER, SPRING, SUMMER, FALL }
  public EnumTest() {
  public static void main(String[] args) {
    EnumTest enumTest = new EnumTest();
    Season  season = Season.WINTER;
    switch (season) {
      case WINTER:
        System.out.println("Season: " + season.name());
        break;
      default:
        System.out.println("Another season");
        break;
}This exception occur only if use ojc compiler. The javac compiler is OK.
Versions:
JDeveloper 10.1.3.0.3 EA
J2EE 1.5.0_05
Regards,
Petr

Answer 1

Thanks for reporting this. I filed bug 4720493 on this.