dev@glassfish.java.net

UnsupportedClassVersionError

From: Pierre Delisle <Pierre.Delisle_at_Sun.COM>
Date: Mon, 11 Jul 2005 14:03:43 -0700

I just started a glassfish workspace from scratch.

"maven bootstrap" worked fine.
However, when I run "maven configure-runtime", I get the following error:

java.lang.UnsupportedClassVersionError: com/sun/enterprise/cli/framew
ork/CLIMain (Unsupported major.minor version 49.0)

I remember having that error in the past, and I believe it was caused
by not using JSE 5.0. However, I do use JSE 5.0 in this case.
Details below.

Thanks,

    -- Pierre

--------------------------------------------


D:\glassfish_tunnel\glassfish\bootstrap>maven configure-runtime
 __ __
| \/ |__ _Apache__ ___
| |\/| / _` \ V / -_) ' \ ~ intelligent projects ~
|_| |_\__,_|\_/\___|_||_| v. 1.0.2

Attempting to download glassfish-image-SNAPSHOT.jar.
build:start:

configure-runtime:
    [exec] java.lang.UnsupportedClassVersionError: com/sun/enterprise/cli/framew
ork/CLIMain (Unsupported major.minor version 49.0)
    [exec] at java.lang.ClassLoader.defineClass0(Native Method)
    [exec] at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
    [exec] at java.security.SecureClassLoader.defineClass(SecureClassLoader
.java:123)
    [exec] at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
    [exec] at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
    [exec] at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
    [exec] at java.security.AccessController.doPrivileged(Native Method)
    [exec] at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
    [exec] at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
    [exec] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)

    [exec] at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
    [exec] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)

    [exec] Exception in thread "main"
BUILD SUCCESSFUL
Total time: 1 minutes 14 seconds
Finished at: Mon Jul 11 13:26:20 PDT 2005

D:\glassfish_tunnel\glassfish\bootstrap>java -version
java version "1.5.0_01"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_01-b08)
Java HotSpot(TM) Client VM (build 1.5.0_01-b08, mixed mode)

D:\glassfish_tunnel\glassfish\bootstrap>