Do the google app engine developers even read these messages? It's amazing how few questions in this group actually seem to get answered compared to open source projects...
On Dec 16, 5:02 pm, Rick Mangi <r...@broadcastr.com> wrote: > After adding a backends.xml file to my application I'm no longer able > to startup my development environment. Has anybody seen this before? > Removing the file clears everything up, but I really need to get a > backend running :-) > > [ERROR] Unable to start App Engine server > java.lang.ClassCastException: > com.google.appengine.tools.appstats.Recorder cannot be cast to > com.google.appengine.tools.development.ApiProxyLocal > Unable to start embedded HTTP server > com.google.gwt.core.ext.UnableToCompleteException: (see previous log > entries) > at > com.google.appengine.tools.development.gwt.AppEngineLauncher.start(AppEngineLauncher.java: > 102) > at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:509) > at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1068) > at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:811) > at com.google.gwt.dev.DevMode.main(DevMode.java:311) > at > com.google.appengine.tools.development.AbstractContainerService.startup(AbstractContainerService.java: > 235) > at com.google.appengine.tools.development.BackendServers > $ServerWrapper.startup(BackendServers.java:816) > at > com.google.appengine.tools.development.BackendServers.startupAll(BackendServers.java: > 304) > at > com.google.appengine.tools.development.DevAppServerImpl.start(DevAppServerImpl.java: > 155) > at > com.google.appengine.tools.development.gwt.AppEngineLauncher.start(AppEngineLauncher.java: > 97) > at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:509) > at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1068) > at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:811) > at com.google.gwt.dev.DevMode.main(DevMode.java:311) > [ERROR] shell failed in doStartupServer method > > I don't see anything wrong with my backends.xml --> > > <backends> > <backend name="thumbnailservicebatchoptimize"> > <class>B2</class> > <instances>1</instances> > <options> > <dynamic>true</dynamic> > <fail-fast>true</fail-fast> > <public>true</public> > </options> > </backend> > </backends> > > Thanks for any help! > > Rick Mangi -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
