You're probably running into the issue with the latest JDK from Apple. See:
http://code.google.com/p/google-web-toolkit/issues/detail?id=6125 and especially http://code.google.com/p/googleappengine/issues/detail?id=4712 -Brian On Wed, Mar 23, 2011 at 9:13 AM, Johannes Lehmann <[email protected]> wrote: > Hi, > > I have an extremely annoying issue with running hosted mode from > Eclipse. Since about two weeks ago the development server will start > up, just to terminate as soon as its finished startup - without any > errors. Worse yet I have no idea what could have caused it, since the > timing of the start of the problem doesn't coincide with any major > changes I made. > > Weirdly it does work very rarely but I can't reproduce how to get it > to work and when it does work, if I terminate the server and attempt > to start it up again, chances are it won't work. > > I have tried the following: > -Changing the AppEngine & GWT version -> doesn't work > -Using a different Eclipse version on the same machine -> doesn't work > -Running the server on a different port -> doesn't work > -Running a different GWT project on the same machine -> doesn't work > -Checking out the project again on the same machine -> doesn't work > -Running the project on a different machine from an SVN checkout -> > works > -Running the project on a Windows XP virtual machine into which I > copied the eclipse workspace that didn't work (and fixed the classpath > etc.) -> works > > So the problem persists on one machine, regardless of the Eclipse > version, GWT/Appengine version gand project. The only thing that I can > think of at the moment is that my Java installation is somehow broken, > although that seems very unlikely (Eclipse works fine) and also > doesn't really explain the absence of an error message. > > If it matters, the system which causes the problem is running Mac OS X > Snow Leopard and JDK 1.6. > > If anyone has any ideas on what could be the problem, I would be > extremely grateful... > > Thanks, > > Johannes Lehmann > > -- > 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. > > -- 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.
