Had the same problem when the certificates on Eclipse expired after 365 days.
I had to remove debug.keystore but also Eclipse required me to uninstall any project file (adb uninstall org.example.'projectname') before it would restart the project. This means, among other issues, that you lose any data in earlier versions. Also see this earlier discussion: http://groups.google.com/group/android-developers/browse_thread/thread/e4953167088d200/ca5a0ca88e7e49b5?lnk=gst&q=debug+certificate#ca5a0ca88e7e49b5 On May 3, 1:28 pm, TreKing <[email protected]> wrote: > On Mon, May 3, 2010 at 2:59 PM, Nmix <[email protected]> wrote: > > Anyone know what's going on here? > > http://lmgtfy.com/?q=Debug+Certificate+expired > > ------------------------------------------------------------------------------------------------- > TreKing - Chicago transit tracking app for Android-powered > deviceshttp://sites.google.com/site/rezmobileapps/treking > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" 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 > athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" 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/android-developers?hl=en

