pessoal quando verifico a versao do java instalado tenho o seguinte retorno…
Microsoft Windows XP [versão 5.1.2600]
© Copyright 1985-2001 Microsoft Corp.
C:\Documents and Settings\manu>JAVA - VERSION
Unrecognized option: -
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
C:\Documents and Settings\manu>java version
Error: Could not find main class version
Exception in thread “main” java.lang.NoClassDefFoundError: version
at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)
Caused by: java.lang.ClassNotFoundException: version
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
… 1 more
acho que seja por isso que nao consigo rodar o javac