could somebody help me to find out what is the problem with my operation?
my jdk version is the brandnew 6.03.
output form cmd windows:
Microsoft Windows [Version 5.2.3790]
(C) Copyright 1985-2003 Microsoft Corp.
D:\Java\jboss-seam2>java
Usage: java [-options] class [args...]
(to execute a class)
or java -jar [-options] jarfile [args...]
(to execute a jar file)
where options include:
-hotspot to select the "hotspot" VM
If present, the option to select the VM must be first.
The default VM is -hotspot.
-cp -classpath <directories and zip/jar files separated by ;>
set search path for application classes and resources
-D=
set a system property
-verbose[:class|gc|jni]
enable verbose output
-version print product version and exit
-showversion print product version and continue
-? -help print this help message
-X print help on non-standard options
D:\Java\jboss-seam2>seam setup
java.lang.UnsupportedClassVersionError: com/sun/tools/javac/Main (Unsupported ma
jor.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(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)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.apache.tools.ant.launch.Locator.getToolsJar(Locator.java:355)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:232)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
D:\Java\jboss-seam2>