By the way I forgot, I'm using Eclipse SDK Version: 3.6.2 Build id: M20110210-1200.
On Apr 28, 5:57 pm, Uri Even-Chen <[email protected]> wrote: > I upgraded GWT to the latest version (2.2.0), but I can't run my > project (created with GWT 2.1.0). I receive this error: > > --------------------------------------------------------------------------- > -------------------------------------------------------------- > Unable to load server class > 'com.google.appengine.tools.development.gwt.AppEngineLauncher' > java.lang.ClassNotFoundException: > com.google.appengine.tools.development.gwt.AppEngineLauncher > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:247) > at com.google.gwt.dev.DevMode$ArgHandlerServer.setString(DevMode.java: > 111) > at > com.google.gwt.util.tools.ArgHandlerString.handle(ArgHandlerString.java: > 26) > at com.google.gwt.util.tools.ToolBase.processArgs(ToolBase.java:238) > at > com.google.gwt.dev.ArgProcessorBase.processArgs(ArgProcessorBase.java: > 29) > at com.google.gwt.dev.DevMode.main(DevMode.java:303) > Google Web Toolkit 2.2.0 > --------------------------------------------------------------------------- > -------------------------------------------------------------- > > I don't know which SDK to install, I have a few files calles gwt- > user.jar . I tried all of them but it doesn't work. > > Thanks, > Uri Even-Chen. -- 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.
