System.OverflowException：即使应用http://support.microsoft.com/kb/2703853后，值太大或太小 [英] System.OverflowException: Value was either too large or too small even after applying http://support.microsoft.com/kb/2703853

问题描述

昨天使用Sync FX 2.1后，我们第一次看到以下错误：

Yesterday after 3 years of using Sync FX 2.1 we've seen for the first time the following error:

2013-10-03 08：53：23.7310 Swiss.CLO.Service.Sync.Commun.LibraryCommunSyncService.GetChanges警告GetChanges Microsoft.Synchronization.Data.DbSyncException：无法枚举表'Documents'的RelationalSyncProvider的更改。 检查内部
异常是否存在任何特定于商店的错误。 ---> System.OverflowException：对于UInt64，值太大或太小。

  在System.Int64.System.IConvertible.ToUInt64（IFormatProvider提供商）

  在Microsoft.Synchronization.Data.SyncUtil.ParseTimestamp（Object obj，UInt64& timestamp）

  在Microsoft.Synchronization.Data.DbDataReaderHandler.BuildCreateVersion（）

  在Microsoft.Synchronization.Data.RelationalSyncProvider.GetRowEnumerationState（DbDataReaderHandler readerHandler，SyncKnowledge knowledgeToCompare）

  在Microsoft.Synchronization.Data.RelationalSyncProvider.EnumerateChangesInBatchesInternal（Object batchProducer）

   ---内部异常堆栈跟踪结束---

  在Microsoft.Synchronization.Data.DbSyncBatchProducer.DequeueBatch（）

  在Microsoft.Synchronization.Data.RelationalSyncProvider.ConsumeBatchFromProducer（DbSyncScopeMetadata scopeMetadata）

  在Microsoft.Synchronization.Data.RelationalSyncProvider.GetChanges（DbSyncScopeMetadata scopeMetadata，DbSyncSession DbSyncSession，UInt32 memoryBatchSize）

  在Microsoft.Synchronization.Data.RelationalSyncProvider.GetChangeBatch（UInt32 batchSize，SyncKnowledge destinationKnowledge，Object& changeDataRetriever）

  在Swiss.CLO.Service.Sync.Commun.LibraryCommunSyncService.GetChanges（UInt32 batchSize，SyncKnowledge destinationKnowledge）

2013-10-03 08:53:23.7310 Swiss.CLO.Service.Sync.Commun.LibraryCommunSyncService.GetChanges Warn GetChanges Microsoft.Synchronization.Data.DbSyncException: Cannot enumerate changes at the RelationalSyncProvider for table 'Documents'.  Check the inner exception for any store-specific errors. ---> System.OverflowException: Value was either too large or too small for a UInt64.
   at System.Int64.System.IConvertible.ToUInt64(IFormatProvider provider)
   at Microsoft.Synchronization.Data.SyncUtil.ParseTimestamp(Object obj, UInt64& timestamp)
   at Microsoft.Synchronization.Data.DbDataReaderHandler.BuildCreateVersion()
   at Microsoft.Synchronization.Data.RelationalSyncProvider.GetRowEnumerationState(DbDataReaderHandler readerHandler, SyncKnowledge knowledgeToCompare)
   at Microsoft.Synchronization.Data.RelationalSyncProvider.EnumerateChangesInBatchesInternal(Object batchProducer)
   --- End of inner exception stack trace ---
   at Microsoft.Synchronization.Data.DbSyncBatchProducer.DequeueBatch()
   at Microsoft.Synchronization.Data.RelationalSyncProvider.ConsumeBatchFromProducer(DbSyncScopeMetadata scopeMetadata)
   at Microsoft.Synchronization.Data.RelationalSyncProvider.GetChanges(DbSyncScopeMetadata scopeMetadata, DbSyncSession DbSyncSession, UInt32 memoryBatchSize)
   at Microsoft.Synchronization.Data.RelationalSyncProvider.GetChangeBatch(UInt32 batchSize, SyncKnowledge destinationKnowledge, Object& changeDataRetriever)
   at Swiss.CLO.Service.Sync.Commun.LibraryCommunSyncService.GetChanges(UInt32 batchSize, SyncKnowledge destinationKnowledge)

我们检查了 select @@ dbts 返回a >  2147483647价值。

We've checked the select @@dbts returning a >  2147483647 value.

所以我们安装了相应的HotFix http://support.microsoft.com/kb/ 2703853

So we've installed corresponding HotFix http://support.microsoft.com/kb/2703853

并重新启动服务器

但是我们仍然会出现此错误。

But we still got this error coming up.

补丁似乎是正确应用

有没有人有想法吗？

谢谢

推荐答案

您可以检查您的应用是否确实加载了正确/更新的程序集？也许检查你的bin文件夹，以防旧的程序集被复制到那里......

can you check if your app is indeed loading the correct/updated assemblies? maybe check your bin folder just in case the old assemblies has been copied there...

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