Good catch! It is true I compiled GWT with Java 7 and my eclipse may be launching it still with Java 6!
I'll check it immediately. How did you recognized that? is that "51.0" in "Unsupported major.minor version" (for me it is a non-sense) ? Thank you! Cristiano 2013/10/17 Jens <jens.nehlme...@gmail.com> > Looks like your DevMode is running with Java 6 but it tries to load > classes that are compiled against Java 7. I would guess you have compiled > GWT trunk using Java 7 (as its probably the default in your operating > system) but Eclipse is configured to still use Java 6 to run DevMode. > > GWT trunk is fully compatible to Java 7 and you could reconfigure Eclipse > to use Java 7 for your GWT project to fix the problem. If your server, you > plan to deploy to for production, still needs Java 6 you must make sure > that your build script uses "-target 1.6" for the java compile so that Java > 6 can load classes. > > -- J. > > -- > http://groups.google.com/group/Google-Web-Toolkit-Contributors > --- > You received this message because you are subscribed to the Google Groups > "GWT Contributors" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. > -- http://groups.google.com/group/Google-Web-Toolkit-Contributors --- You received this message because you are subscribed to the Google Groups "GWT Contributors" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
