In the meantime I solved this problem, maybe this will be useful to others:
My application was using a deprecated data base driver "rdbms". Apparently this one works with 1st generation but not with 2nd. I changed to the "MySQLdb" driver and all is well now. Be careful with the args though, the are different, especially tricky was that this driver accepts "passwd" as an arg, and not "password". -- 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 https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/4c334bc4-7b5f-4d82-b706-c1f6d1cb38f7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
