i can't deploy or login and when i deploy it give me this error
Unable to update: java.io.IOException: Error posting to URL: https://appengine.google.com/api/appversion/create?app_id=mp-sip&version=1& 500 Internal Server Error <html><head> <meta http-equiv="content-type" content="text/html;charset=utf-8"> <title>500 Server Error</title> </head> <body text=#000000 bgcolor=#ffffff> <h1>Error: Server Error</h1> <h2>The server encountered an error and could not complete your request.<p>If the problem persists, please <A HREF="http://code.google.com/appengine/community.html">report</A> your problem and mention this error message and the query that caused it.</h2> <h2></h2> </body></html> at com.google.appengine.tools.admin.ServerConnection.send(ServerConnection.java:149) at com.google.appengine.tools.admin.ServerConnection.post(ServerConnection.java:82) at com.google.appengine.tools.admin.AppVersionUpload.send(AppVersionUpload.java:558) at com.google.appengine.tools.admin.AppVersionUpload.beginTransaction(AppVersionUpload.java:376) at com.google.appengine.tools.admin.AppVersionUpload.doUpload(AppVersionUpload.java:111) at com.google.appengine.tools.admin.AppAdminImpl.update(AppAdminImpl.java:56) at com.google.appengine.eclipse.core.proxy.AppEngineBridgeImpl.deploy(AppEngineBridgeImpl.java:271) at com.google.appengine.eclipse.core.deploy.DeployProjectJob.runInWorkspace(DeployProjectJob.java:145) at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) -- 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-j...@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.