Cosmos Data migration tool throws Error while Migrating data from SQL Database to Azure Cosmos DB Emulator

Question

I'm Trying to import the data from SQL Database to Cosmos Db but it throws an error as Service is currently unavailable. I have no idea why it's showing this error. Azure Cosmos DB Emulator is also On. The error is as follows

$ Microsoft.Azure.Documents.ServiceUnavailableException: Service is currently unavailable. ActivityId: 9b40c18a-28ed-4945-b356-abaac18a1139 ---> Microsoft.Azure.Documents.GoneException: The requested resource is no longer available at the server. ActivityId: 9b40c18a-28ed-4945-b356-abaac18a1139 at Microsoft.Azure.Documents.StoreReader.d__5.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.QuorumReader.d__26.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.QuorumReader.d__0.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.ReplicatedResourceClient. d__b.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.ReplicatedResourceClient.<>c__DisplayClass1.<b__0>d__3.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.BackoffRetryUtility 1.<>c__DisplayClassd 1.<b__c>d__f.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.BackoffRetryUtility 1.<ExecuteRetry>d__16.MoveNext() --- End of inner exception stack trace --- at Microsoft.Azure.Documents.BackoffRetryUtility 1.<ExecuteRetry>d__16.MoveNext() --- End of inner exception stack trace --- at Microsoft.Azure.Documents.BackoffRetryUtility 1.d__16.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.BackoffRetryUtility 1.<ExecuteAsync>d__12 1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.ReplicatedResourceClient.d__7.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.StoreClient.d__0.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.Client.DocumentClient.d__2e9.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.Query.DocumentQueryClient.d__a.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.Query.DocumentQueryExecutionContextBase.d__11.MoveNex t() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.Query.DocumentQueryExecutionContextBase.d__e.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.Query.DefaultDocumentQueryExecutionContext.d__3.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.BackoffRetryUtility 1.<>c__DisplayClass2.<<ExecuteAsync>b__1>d__4.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.BackoffRetryUtility 1.<>c__DisplayClass2.<<ExecuteAsync>b__1>d__4.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.BackoffRetryUtility 1.d__16.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.BackoffRetryUtility 1.<ExecuteAsync>d__7.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.Query.DocumentQueryExecutionContextBase.<ExecuteWithRetryPolicy>d__1b.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.Query.DefaultDocumentQueryExecutionContext.<ExecuteInternalAsync>d__0.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.Query.DocumentQueryExecutionContextBase.<ExecuteNextAsync>d__4.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.Linq.DocumentQuery 1.<ExecuteAsync>d__7.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.Query.DocumentQueryExecutionContextBase.<ExecuteWithRetryPolicy>d__1b.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.Query.DefaultDocumentQueryExecutionContext.<ExecuteInternalAsync>d__0.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.Query.DocumentQueryExecutionContextBase.<ExecuteNextAsync>d__4.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Azure.Documents.Linq.DocumentQuery 1.d__17 1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.DataTransfer.DocumentDb.Client.DocumentQueryExtensions.<FirstOrDefault>d__0 1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.DataTransfer.DocumentDb.Client.DocumentQueryExtensions.<FirstOrDefault>d__0 1.MoveNext() in f:_Bld\\12470\\6357\\Sources_repo\\DocumentDb\\Microsoft.DataTransfer.DocumentDb\\Client\\DocumentQueryExtensions.cs:line 0 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.DataTransfer.DocumentDb.Client.DocumentDbClient.d__26.MoveNext() in f:_Bld\\12470\\6357\\Sources_repo\\DocumentDb\\Microsoft.DataTransfer.DocumentDb\\Client\\DocumentDbClient.cs:line 185 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServic es.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.DataTransfer.DocumentDb.Client.DocumentDbClient.d__2.MoveNext() in f:_Bld\\12470\\6357\\Sources_repo\\DocumentDb\\Microsoft.DataTransfer.DocumentDb\\Client\\DocumentDbClient.cs:line 46 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.DataTransfer.DocumentDb.Sink.Parallel.DocumentDbParallelSinkAdapter.d__0.MoveNext() in f:_Bld\\12470\\6357\\Sources_repo\\DocumentDb\\Microsoft.DataTransfer.DocumentDb\\Sink\\Parallel\\DocumentDbParallelSinkAdapter.cs:line 0 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessA ndDebuggerNotification(Task task) at Microsoft.DataTransfer.DocumentDb.Sink.Parallel.DocumentDbParallelSinkAdapterInternalFactory.d__0.MoveNext() in f:_Bld\\12470\\6357\\Sources_repo\\DocumentDb\\Microsoft.DataTransfer.DocumentDb\\Sink\\Parallel\\DocumentDbParallelSinkAdapterInternalFactory.cs:line 30 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.DataTransfer.Core.Service.DataTransferService.d__9.MoveNext() in f:_Bld\\12470\\6357\\Sources_repo\\Core\\Microsoft.DataTransfer.Core\\Service\\DataTransferService.cs:line 70 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.DataTransfer.WpfHost.Steps.Im port.ImportStep.d__8.MoveNext() in f:_Bld\\12470\\6357\\Sources_repo\\Wpf\\Microsoft.DataTransfer.WpfHost\\Steps\\Import\\ImportStep.cs:line 73

Answer 1

我通过将目标信息选项卡的高级设置中的连接模式从 DirectTCP 更改为网关来修复它。