A page comes up with: OAuth 2.0 error: invalid_request Missing required parameter: client_id
I get the error when I press the "Sign into Google" button at the bottom of Eclipse and also with my appengine project (which is already deployed once and running) I right click and select "Google->Deploy". However, if I do Google->Web Toolkit Settings->App Engine->My applications(link). OAuth works and I get in and see my Applications Overview and there is my application and it is running. So oauth seems to work for App Engine login from the Web Tool kit settings but I cannot login to Google from the buttom at the bottom of the Eclipse window nor can I deploy my application. I believe the appengine credentials got whacked or something but cannot see where to change them since they are correct for the Toolkit settings. I am totally stuck now unable to deploy a new version of my running appengine project. Recent history: Running Eclipse and Java App Engine plugin great back in September deployed my application for two different versions and many changes done without problem (after I fixed a similar auth problem but cannot figure out how I did it apparently). Today (1/8/2012) I made some web page changes nothing really drastic.The project tested fine and deploy got all the way to the file upload set and fails. Started getting deployment error 404 "application" does not exist even though toolkits settings login works and shows the application name exists and is working fine. I upgraded all needed parts of eclipse and plugins. Now it is will not sign nor allow the deployment to start at all because of the oauth failure above. I think some credentials just need to be set or cleared but I see no way out of where I am at now. Hope someone has a clue out there, Dave -- 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.