预览期间出现异常。同步运行时发生内部错误。 [英] Exception during preview. An internal error occurred in the sync runtime.

问题描述

以下是日志：

SYNC：04/15/2009 17：04：20：156：------------ -------------------------------------------------- -----------
SYNC：04/15/2009 17：04：20：359：启动SyncToy，版本2.0.100.0，内置12-08-2008 15:07:12。
SYNC：04/15/2009 17：04：27：625：开始扫描目录：C：\
SYNC：04/15/2009 17：04：27：625：开始扫描目录： H：\_DATA \Dell Backup（SyncToy）\
SYNC：04/15/2009 17：34：03：343：停止扫描目录：H：\ _DATA \Dell Backup（SyncToy）\\ \\
SYNC：04/15/2009 17：34：11：984：停止扫描目录：C：\
SYNC：04/15/2009 17：34：51：875：***预览期间出现异常：{0}：
Microsoft.Synchronization.SyncRuntimeInternalErrorException：同步运行时发生内部错误。
---> System.Runtime.InteropServices.COMException（0x8004101D）：FileSyncProvider在应用同步更改时收到意外错误。
ved Microsoft.Synchronization.CoreInterop.ISyncSession.Start（CONFLICT_RESOLUTION_POLICY resolutionPolicy，_SYNC_SESSION_STATISTICS& pSyncSessionStatistics）
ved Microsoft.Synchronization.KnowledgeSyncOrchestrator.DoOneWaySyncHelper（SyncIdFormatGroup sourceIdFormats，SyncIdFormatGroup destinationIdFormats，KnowledgeSyncProviderConfiguration destinationConfiguration，SyncCallbacks DestinationCallbacks，ISyncProvider sourceProxy，ISyncProvider destinationProxy，Int32& changesApplied，Int32& changesFailed）
---Slutpåstaksporingaf indre undtagelser ---具有Microsoft.Synchronization.KnowledgeSyncOrchestrator.DoOneWaySyncHelper（SyncIdFormatGroup sourceIdFormats，SyncIdFormatGroup destinationIdFormats，KnowledgeSyncProviderConfiguration destinationConfiguration，SyncCallbacks DestinationCallbacks ，ISyncProvider sourceProxy，ISyncProvider destinationProxy，Int32& changesApplied，Int32& changesFailed）具有Microsoft.Synchronization.KnowledgeSyncOrchestrator.DoOneWayKnowledgeSync（SyncProvider sourceProvider，SyncProvider destinationProvider，Int32& changesApplied，Int32& changesFailed）
ved Microsoft.Synchronization.KnowledgeSyncOrchestrator.Synchronize（）
ved Microsoft。 Synchronization.SyncOrchestrator.Synchronize（）
ved SyncToy.SyncEngine.CreateAndStartSession（FileSyncProvider destinationProvider，FileSyncProvider sourceProvider）
ved SyncToy.SyncEngine.RunSyncSessionsForChosenSyncType（FileSyncProvider leftProvider，FileSyncProvider rightProvider，SyncMode syncMode）
ved SyncToy .SyncEngine.Run（Boolean previewMode）
ved SyncToy.SyncEngine.Preview（）
ved SyncToyUI.PreviewDialog.PreviewOnePair（SyncEngine she）
SYNC：04/15/2009 17:34:51 ：906：***预览期间出现异常：同步运行时发生内部错误。

同步：04/16/2009 14：32：38：515：-------- ---------------------- -------------------------------------------
同步：04 / 16/2009 14：32：38：593：启动SyncToy，版本2.0.100.0，内置12-08-2008 15:07:12。
SYNC：04/16/2009 14：32：51：093 ：已开始扫描目录：C：\
SYNC：04/16/2009 14：32：51：093：已开始扫描目录：H：\ _DATA \Dell Backup（SyncToy）\
SYNC：04/16/2009 15：01：19：484：停止扫描目录：H：\_DATA \Dell Backup（SyncToy）\
SYNC：04/16/2009 15:03:47： 296：停止扫描目录：C：\
SYNC：04/16/2009 15：04：24：109：***预览期间出现异常：{0}：
Microsoft.Synchronization.SyncRuntimeInternalErrorException：同步运行时发生内部错误。
---> System.Runtime.InteropServices.COMException（0x8004101D）：FileSyncProvider在应用同步更改时收到意外错误。
ved Microsoft.Synchronization.CoreInterop.ISyncSession.Start（CONFLICT_RESOLUTION_POLICY resolutionPolicy，_SYNC_SESSION_STATISTICS& pSyncSessionStatistics）
ved Microsoft.Synchronization.KnowledgeSyncOrchestrator.DoOneWaySyncHelper（SyncIdFormatGroup sourceIdFormats，SyncIdFormatGroup destinationIdFormats，KnowledgeSyncProviderConfiguration destinationConfiguration，SyncCallbacks DestinationCallbacks，ISyncProvider sourceProxy，ISyncProvider destinationProxy，Int32& changesApplied，Int32& changesFailed）
---Slutpåstaksporingaf indre undtagelser ---具有Microsoft.Synchronization.KnowledgeSyncOrchestrator.DoOneWaySyncHelper（SyncIdFormatGroup sourceIdFormats，SyncIdFormatGroup destinationIdFormats，KnowledgeSyncProviderConfiguration destinationConfiguration，SyncCallbacks DestinationCallbacks ，ISyncProvider sourceProxy，ISyncProvider destinationProxy，Int32& changesApplied，Int32& changesFailed）具有Microsoft.Synchronization.KnowledgeSyncOrchestrator.DoOneWayKnowledgeSync（SyncProvider sourceProvider，SyncProvider destinationProvider，Int32& changesApplied，Int32& changesFailed）
ved Microsoft.Synchronization.KnowledgeSyncOrchestrator.Synchronize（）
ved Microsoft。 Synchronization.SyncOrchestrator.Synchronize（）
ved SyncToy.SyncEngine.CreateAndStartSession（FileSyncProvider destinationProvider，FileSyncProvider sourceProvider）
ved SyncToy.SyncEngine.RunSyncSessionsForChosenSyncType（FileSyncProvider leftProvider，FileSyncProvider rightProvider，SyncMode syncMode）
ved SyncToy .SyncEngine.Run（Boolean previewMode）
ved SyncToy.SyncEngine.Preview（）
ved SyncToyUI.PreviewDialog.PreviewOnePair（SyncEngine she）
SYNC：04/16/2009 15:04:24 ：171：***预览期间出现异常：同步运行时发生内部错误。

Here is the log:

SYNC: 04/15/2009 17:04:20:156: -------------------------------------------------------------------------
SYNC: 04/15/2009 17:04:20:359: Starting SyncToy, version 2.0.100.0, built 12-08-2008 15:07:12.
SYNC: 04/15/2009 17:04:27:625: Started scanning directory : C:\
SYNC: 04/15/2009 17:04:27:625: Started scanning directory : H:\_DATA\Dell Backup (SyncToy)\
SYNC: 04/15/2009 17:34:03:343: Stopped scanning directory : H:\_DATA\Dell Backup (SyncToy)\
SYNC: 04/15/2009 17:34:11:984: Stopped scanning directory : C:\
SYNC: 04/15/2009 17:34:51:875: *** Exception during preview: {0} :
 Microsoft.Synchronization.SyncRuntimeInternalErrorException: An internal error occurred in the sync runtime.
 ---> System.Runtime.InteropServices.COMException (0x8004101D): The FileSyncProvider received an unexpected error while applying a synchronized change.
   ved Microsoft.Synchronization.CoreInterop.ISyncSession.Start(CONFLICT_RESOLUTION_POLICY resolutionPolicy, _SYNC_SESSION_STATISTICS& pSyncSessionStatistics)
   ved Microsoft.Synchronization.KnowledgeSyncOrchestrator.DoOneWaySyncHelper(SyncIdFormatGroup sourceIdFormats, SyncIdFormatGroup destinationIdFormats, KnowledgeSyncProviderConfiguration destinationConfiguration, SyncCallbacks DestinationCallbacks, ISyncProvider sourceProxy, ISyncProvider destinationProxy, Int32& changesApplied, Int32& changesFailed)
   --- Slut på staksporing af indre undtagelser ---
   ved Microsoft.Synchronization.KnowledgeSyncOrchestrator.DoOneWaySyncHelper(SyncIdFormatGroup sourceIdFormats, SyncIdFormatGroup destinationIdFormats, KnowledgeSyncProviderConfiguration destinationConfiguration, SyncCallbacks DestinationCallbacks, ISyncProvider sourceProxy, ISyncProvider destinationProxy, Int32& changesApplied, Int32& changesFailed)
   ved Microsoft.Synchronization.KnowledgeSyncOrchestrator.DoOneWayKnowledgeSync(SyncProvider sourceProvider, SyncProvider destinationProvider, Int32& changesApplied, Int32& changesFailed)
   ved Microsoft.Synchronization.KnowledgeSyncOrchestrator.Synchronize()
   ved Microsoft.Synchronization.SyncOrchestrator.Synchronize()
   ved SyncToy.SyncEngine.CreateAndStartSession(FileSyncProvider destinationProvider, FileSyncProvider sourceProvider)
   ved SyncToy.SyncEngine.RunSyncSessionsForChosenSyncType(FileSyncProvider leftProvider, FileSyncProvider rightProvider, SyncMode syncMode)
   ved SyncToy.SyncEngine.Run(Boolean previewMode)
   ved SyncToy.SyncEngine.Preview()
   ved SyncToyUI.PreviewDialog.PreviewOnePair(SyncEngine she)
SYNC: 04/15/2009 17:34:51:906: *** Exception during preview: An internal error occurred in the sync runtime.

SYNC: 04/16/2009 14:32:38:515: -------------------------------------------------------------------------
SYNC: 04/16/2009 14:32:38:593: Starting SyncToy, version 2.0.100.0, built 12-08-2008 15:07:12.
SYNC: 04/16/2009 14:32:51:093: Started scanning directory : C:\
SYNC: 04/16/2009 14:32:51:093: Started scanning directory : H:\_DATA\Dell Backup (SyncToy)\
SYNC: 04/16/2009 15:01:19:484: Stopped scanning directory : H:\_DATA\Dell Backup (SyncToy)\
SYNC: 04/16/2009 15:03:47:296: Stopped scanning directory : C:\
SYNC: 04/16/2009 15:04:24:109: *** Exception during preview: {0} :
 Microsoft.Synchronization.SyncRuntimeInternalErrorException: An internal error occurred in the sync runtime.
 ---> System.Runtime.InteropServices.COMException (0x8004101D): The FileSyncProvider received an unexpected error while applying a synchronized change.
   ved Microsoft.Synchronization.CoreInterop.ISyncSession.Start(CONFLICT_RESOLUTION_POLICY resolutionPolicy, _SYNC_SESSION_STATISTICS& pSyncSessionStatistics)
   ved Microsoft.Synchronization.KnowledgeSyncOrchestrator.DoOneWaySyncHelper(SyncIdFormatGroup sourceIdFormats, SyncIdFormatGroup destinationIdFormats, KnowledgeSyncProviderConfiguration destinationConfiguration, SyncCallbacks DestinationCallbacks, ISyncProvider sourceProxy, ISyncProvider destinationProxy, Int32& changesApplied, Int32& changesFailed)
   --- Slut på staksporing af indre undtagelser ---
   ved Microsoft.Synchronization.KnowledgeSyncOrchestrator.DoOneWaySyncHelper(SyncIdFormatGroup sourceIdFormats, SyncIdFormatGroup destinationIdFormats, KnowledgeSyncProviderConfiguration destinationConfiguration, SyncCallbacks DestinationCallbacks, ISyncProvider sourceProxy, ISyncProvider destinationProxy, Int32& changesApplied, Int32& changesFailed)
   ved Microsoft.Synchronization.KnowledgeSyncOrchestrator.DoOneWayKnowledgeSync(SyncProvider sourceProvider, SyncProvider destinationProvider, Int32& changesApplied, Int32& changesFailed)
   ved Microsoft.Synchronization.KnowledgeSyncOrchestrator.Synchronize()
   ved Microsoft.Synchronization.SyncOrchestrator.Synchronize()
   ved SyncToy.SyncEngine.CreateAndStartSession(FileSyncProvider destinationProvider, FileSyncProvider sourceProvider)
   ved SyncToy.SyncEngine.RunSyncSessionsForChosenSyncType(FileSyncProvider leftProvider, FileSyncProvider rightProvider, SyncMode syncMode)
   ved SyncToy.SyncEngine.Run(Boolean previewMode)
   ved SyncToy.SyncEngine.Preview()
   ved SyncToyUI.PreviewDialog.PreviewOnePair(SyncEngine she)
SYNC: 04/16/2009 15:04:24:171: *** Exception during preview: An internal error occurred in the sync runtime.

推荐答案

我遇到了同样的问题米基本上，SyncToy仅适用于路径名长度为260个字符或更短的文件。 http://social.microsoft.com/Forums/en-US/synctoy/thread/5b4e1ffa-29b1-41d4-856d-65360eefd5aa#0cb47b5e-29e2-4030-8f16-1f4ae0333149对此有一个很好的答复：

I had the same problem. Basically, SyncToy will only work with files whose path name is 260 characters long or less. There is a good reply to this at http://social.microsoft.com/Forums/en-US/synctoy/thread/5b4e1ffa-29b1-41d4-856d-65360eefd5aa#0cb47b5e-29e2-4030-8f16-1f4ae0333149:

很抱歉这个帖子在这么长时间内没有得到解决。

SyncToy（以及底层的FileSyncProvider组件）都可以同步路径长度最多260个字符的文件/文件夹 路径较长的项目可能会导致错误。


$
可能导致内部错误的另一件事是文件/文件夹被锁定。当源/目标上正在进行索引或者防病毒程序恰好与文件锁定时会发生这种情况，从而阻止SyncToy访问。这不是
通常有害 - 文件应该在下次同步而不会损坏。



希望这会有所帮助，

Sameer

I am sorry this thread went unaddressed this long.
SyncToy (and the underlying FileSyncProvider component) both can sync files/folders with path length upto 260 characters.  Items with longer path can cause an itnernal error.

Another thing that may cause an internal error is when a file/folder is locked. This can happen when there's indexing going on on the source/destination or an antivirus program happens to lock with the file briefly, preventing access by SyncToy. This isn't usually harmful - the file should get sync'ed over next time without corruption.

Hope this helps,
Sameer

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