Looks like you have an old JDK version. What "java -version" says?
On Oct 1, 2:37 am, Blue <[email protected]> wrote: > Hi, > > I just downloaded the latest GWT 2.0.4, and extracted to a folder. > When I type in command webAppCreator -out MyApp > com.mycompany.app.MyApp, it returns error: > > Exception in thread "main" java.lang.UnsupportedClassVersionError: > com/ > r 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) > > Is this something I missed from my end or there is a bug in this > release? > > Thanks, > Brian -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
