2009-10-30から1日間の記事一覧

appengineでエラーが出た(commit: Operation commit failed on resource)

org.datanucleus.transaction.Transaction commit: Operation commit failed on resource: org.datanucleus.store.appengine.DatastoreXAResource@adb24, error code UNKNOWN and transaction: [DataNucleus Transaction, ID=Xid= タスクキューで処理中にエ…