Hi, Since the M/S database is now deprecated, I decided go along with the migration. My app id is *sciigears*. The migration process went ok, but after that I experience errors.
First of all, the Datastore viewer of the Admin console does not show all entities of a kind. What? How can this be? If my application performs a query, it lists entities that do not appear on the datastore viewer page (I order the entities by the same property, same direction...). The missing entities were present in the old app, they should be present in the new. I guess they are since the query run by the app code returns them... Second, I'm not able to read the migrated blobstore files. I get the following error: java.io.IOException at com.google.appengine.api.files.FileServiceImpl.translateException(FileServiceImpl.java:601) at com.google.appengine.api.files.FileServiceImpl.makeSyncCall(FileServiceImpl.java:574) at com.google.appengine.api.files.FileServiceImpl.open(FileServiceImpl.java:496) at com.google.appengine.api.files.FileServiceImpl.openForRead(FileServiceImpl.java:456) at com.google.appengine.api.files.FileServiceImpl.openForRead(FileServiceImpl.java:447) at com.google.appengine.api.files.FileServiceImpl.openReadChannel(FileServiceImpl.java:202) ... Caused by: com.google.apphosting.api.ApiProxy$ApplicationException: ApplicationError: 7: at java.lang.Thread.getStackTrace(Thread.java:1495) at com.google.apphosting.runtime.ApiProxyImpl.doSyncCall(ApiProxyImpl.java:237) at com.google.apphosting.runtime.ApiProxyImpl.access$000(ApiProxyImpl.java:68) at com.google.apphosting.runtime.ApiProxyImpl$1.run(ApiProxyImpl.java:182) at com.google.apphosting.runtime.ApiProxyImpl$1.run(ApiProxyImpl.java:180) at java.security.AccessController.doPrivileged(Native Method) at com.google.apphosting.runtime.ApiProxyImpl.makeSyncCall(ApiProxyImpl.java:180) at com.google.apphosting.runtime.ApiProxyImpl.makeSyncCall(ApiProxyImpl.java:68) at com.google.apphosting.api.ApiProxy.makeSyncCall(ApiProxy.java:101) at com.google.apphosting.api.ApiProxy.makeSyncCall(ApiProxy.java:50) at com.google.appengine.api.files.FileServiceImpl.makeSyncCall(FileServiceImpl.java:570) ... 38 more Caused by: com.google.apphosting.api.ApiProxy$ApplicationException: ApplicationError: 7: at com.google.apphosting.runtime.ApiProxyImpl$AsyncApiFuture.failure(ApiProxyImpl.java:546) at com.google.net.rpc3.client.RpcStub$RpcCallbackDispatcher$1.runInContext(RpcStub.java:788) Please look into it. Thanks. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/prW9jaY6VIgJ. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.