The error message confirms what I said earlier: you signed your application
with a different key, and this is why updating the app fails.

On Sat, Jun 6, 2009 at 12:19 PM, radiolistener
<[email protected]>wrote:

>
> This is the exact error:
>
> [2009-06-06 15:13:29 - REBC] Automatic Target Mode: using device
> 'HT849GZ81548'
> [2009-06-06 15:13:29 - REBC] Uploading REBC.apk onto device
> 'HT849GZ81548'
> [2009-06-06 15:13:30 - REBC] Installing REBC.apk...
> [2009-06-06 15:13:31 - REBC] Application already exists. Attempting to
> re-install instead...
> [2009-06-06 15:13:33 - REBC] Re-installation failed due to different
> application signatures.
> [2009-06-06 15:13:33 - REBC] You must perform a full uninstall of the
> application. WARNING: This will remove the application data!
> [2009-06-06 15:13:33 - REBC] Please execute 'adb uninstall
> REBC.exercise' in a shell.
> [2009-06-06 15:13:33 - REBC] Launch canceled!
>
> And it's more than the phone I updated to 1.5, this morning I updated
> my development environment.
>
> On Jun 6, 11:12 am, Marco Nelissen <[email protected]> wrote:
> > On Sat, Jun 6, 2009 at 6:56 AM, radiolistener
> > <[email protected]>wrote:
> >
> >
> >
> > > Hi All,
> >
> > > My phone was updated to 1.5 this week.  I have been waiting to update
> > > my development environment, until the phone was upgraded.
> >
> > > The ide started out smoothly, I even updated my new Colorthon program
> > > library and posted the compiled version on the marketplace.
> >
> > > Next I decided to upgrade Radio's Exercise Buddy.  Got a signature
> > > error.  I worked around it by giving it a new namespace, but this is
> >
> > A signature error normally means that you signed your update with a
> > different key than the previous version. It doesn't have anything to do
> with
> > your phone being updated to 1.5. You should sign your updates with the
> same
> > key.
> >
>

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