Hi, I already use the approach suggested by Simon. I download the production database and upload it into the local development environment using Remote API. Right after I do this everything works fine. However, after restarting the local server a few times, for some reason, the local_db.bin gets corrupted or something and it fails to load with the above-described EOFException. If I re-import the database again with Remote API all is well again.
I know this error occurs when I upgrade the App Engine version (I'm now at 1.7.6). This annoying but ok... However, the error also occurs without switching versions and that is a bit more than annoying because it really slows down my development cycles. Any solutions or comments on how why this happens and what's the best way to deal with it? Grtz, Ralph On Friday, December 14, 2012 1:24:41 PM UTC+1, Nico Verwer wrote: > > I am having the same problem since I switched to the HRD datastore in my > development environment. > Every time the local appengine starts up, this happens, even when there > has not been an update of the appengine jar-files. > I am using version 1.7.2.1 of the appengine SDK. > > If anyone has a solution, it would be great if they could post it here. > > > On Thursday, February 23, 2012 11:34:06 AM UTC+1, NightHawk wrote: >> >> Hi, >> >> In development mode I got the exception below and now i'm unable to >> load my database. This is serious as now I cannot load my test >> database (with lot's of data) and I have my test environment broken. >> >> Is the DB corrupt? >> What can I do to recover the data i have in the database? >> What should I do to prevent this from happening again? >> >> Failed to load from the backing store, C:\...\war\WEB-INF\appengine- >> generated\local_db.bin >> >> -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-appengine?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
