Google Cloud Backup failing: NullReferenceException #3328
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warwickmm
changed the title
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Unfortunately, I don't have a Google Cloud account to test with. Have you tried posting in the forum to see if anyone else is experiencing the same issue? |
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I haven't posted in the forum yet., but if you want to, I can grant you access to my account to test this. |
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It looks like I can create a free trial account. I'll try that and see how it goes. |
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Ok, I can replicate this. I have a candidate fix that I'm testing locally... |
warwickmm
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to warwickmm/duplicati
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Aug 25, 2018
This fixes an issue where Google Cloud Storage users encountered the following exception: System.Net.WebException: The remote server returned an error: (404) Not Found. The refactoring in revision 18de687 ("Updated Put and Createfolder using WebApi") omitted the "/o" in the endpoint for object uploads. This addresses issue duplicati#3328.
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This was fixed in pull request #3347 and released in version 2.0.3.10. |
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Good work. Thank you! |
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Environment info
Description
All backups to the Google Cloud Storage are failing. Tried to reinstall and recreate all backups. Saving backups to a local folder is working. When choosing Google Cloud Storage as a backend, the backup fails after some seconds of scanning the files.
Debug log
System.AggregateException: One or more errors occurred. ---> System.AggregateException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at Duplicati.Library.Main.Volumes.BlockVolumeWriter.AddBlock(String hash, Byte[] data, Int32 offset, Int32 size, CompressionHint hint) at Duplicati.Library.Main.Operation.Backup.SpillCollectorProcess.<>c__DisplayClass0_0.<<Run>b__0>d.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 CoCoL.AutomationExtensions.<RunTask>d__101.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 Duplicati.Library.Main.Operation.BackupHandler.d__12.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 Duplicati.Library.Main.Operation.BackupHandler.d__19.MoveNext()
--- End of inner exception stack trace ---
at Duplicati.Library.Main.Operation.BackupHandler.d__19.MoveNext()
--- End of inner exception stack trace ---
at CoCoL.ChannelExtensions.WaitForTaskOrThrow(Task task)
at Duplicati.Library.Main.Controller.<>c__DisplayClass13_0.b__0(BackupResults result)
at Duplicati.Library.Main.Controller.RunAction[T](T result, String[]& paths, IFilter& filter, Action
1 method) at Duplicati.Library.Main.Controller.Backup(String[] inputsources, IFilter filter) at Duplicati.Server.Runner.Run(IRunnerData data, Boolean fromQueue) ---> (Inner Exception #0) System.AggregateException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at Duplicati.Library.Main.Volumes.BlockVolumeWriter.AddBlock(String hash, Byte[] data, Int32 offset, Int32 size, CompressionHint hint) at Duplicati.Library.Main.Operation.Backup.SpillCollectorProcess.<>c__DisplayClass0_0.<<Run>b__0>d.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 CoCoL.AutomationExtensions.<RunTask>d__101.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 Duplicati.Library.Main.Operation.BackupHandler.d__12.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 Duplicati.Library.Main.Operation.BackupHandler.d__19.MoveNext()
--- End of inner exception stack trace ---
at Duplicati.Library.Main.Operation.BackupHandler.d__19.MoveNext()
---> (Inner Exception #0) System.NullReferenceException: Object reference not set to an instance of an object.
at Duplicati.Library.Main.Volumes.BlockVolumeWriter.AddBlock(String hash, Byte[] data, Int32 offset, Int32 size, CompressionHint hint)
at Duplicati.Library.Main.Operation.Backup.SpillCollectorProcess.<>c__DisplayClass0_0.<b__0>d.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 CoCoL.AutomationExtensions.d__10`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 Duplicati.Library.Main.Operation.BackupHandler.d__12.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 Duplicati.Library.Main.Operation.BackupHandler.d__19.MoveNext()<---
---> (Inner Exception #1) System.AggregateException: One or more errors occurred. ---> System.Net.WebException: The remote server returned an error: (404) Not Found.
at Duplicati.Library.Main.Operation.Common.BackendHandler.d__21
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 Duplicati.Library.Main.Operation.Common.BackendHandler.<>c__DisplayClass13_0.<<UploadFileAsync>b__1>d.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 Duplicati.Library.Main.Operation.Common.BackendHandler.<UploadFileAsync>d__13.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 Duplicati.Library.Main.Operation.Backup.BackendUploader.<>c__DisplayClass0_0.<<Run>b__0>d.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 CoCoL.AutomationExtensions.<RunTask>d__101.MoveNext()--- End of inner exception stack trace ---
---> (Inner Exception #0) System.Net.WebException: The remote server returned an error: (404) Not Found.
at Duplicati.Library.Main.Operation.Common.BackendHandler.d__21
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 Duplicati.Library.Main.Operation.Common.BackendHandler.<>c__DisplayClass13_0.<<UploadFileAsync>b__1>d.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 Duplicati.Library.Main.Operation.Common.BackendHandler.<UploadFileAsync>d__13.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 Duplicati.Library.Main.Operation.Backup.BackendUploader.<>c__DisplayClass0_0.<<Run>b__0>d.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 CoCoL.AutomationExtensions.<RunTask>d__101.MoveNext()<---<---
---> (Inner Exception #2) System.AggregateException: One or more errors occurred. ---> System.Exception: Unable to find log in lookup table, this may be caused by attempting to transport call contexts between AppDomains (eg. with remoting calls)
at Duplicati.Library.Logging.Log.get_CurrentScope()
at Duplicati.Library.Logging.Log.WriteMessage(LogMessageType type, String tag, String id, Exception ex, String message, Object[] arguments)
at Duplicati.Library.Main.Operation.Backup.FileEnumerationProcess.<>c.b__1_3(String rootpath, String errorpath, Exception ex)
at Duplicati.Library.Utility.Utility.d__23.MoveNext()
at System.Linq.Enumerable.d__17
2.MoveNext() at Duplicati.Library.Main.Operation.Backup.FileEnumerationProcess.<ExpandWorkList>d__4.MoveNext() at Duplicati.Library.Main.Operation.Backup.FileEnumerationProcess.<>c__DisplayClass1_0.<<Run>b__0>d.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 CoCoL.AutomationExtensions.<RunTask>d__101.MoveNext()--- End of inner exception stack trace ---
---> (Inner Exception #0) System.Exception: Unable to find log in lookup table, this may be caused by attempting to transport call contexts between AppDomains (eg. with remoting calls)
at Duplicati.Library.Logging.Log.get_CurrentScope()
at Duplicati.Library.Logging.Log.WriteMessage(LogMessageType type, String tag, String id, Exception ex, String message, Object[] arguments)
at Duplicati.Library.Main.Operation.Backup.FileEnumerationProcess.<>c.b__1_3(String rootpath, String errorpath, Exception ex)
at Duplicati.Library.Utility.Utility.d__23.MoveNext()
at System.Linq.Enumerable.d__17
2.MoveNext() at Duplicati.Library.Main.Operation.Backup.FileEnumerationProcess.<ExpandWorkList>d__4.MoveNext() at Duplicati.Library.Main.Operation.Backup.FileEnumerationProcess.<>c__DisplayClass1_0.<<Run>b__0>d.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 CoCoL.AutomationExtensions.<RunTask>d__101.MoveNext()<---<---
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