TFS 数据库备份失败：XML 文档中存在错误

Question

这与

中提出的问题非常重复

TFS Database Backup Failed : There is an error in XML document - but which Doc?

这是快速摘要。

问题：

[8/25/2017 8:40:02 AM] [Info] Requested Backup Job: Transactional
[8/25/2017 8:40:02 AM] [Info] -------------------------------------------------------------------
[8/25/2017 8:40:02 AM] [Info] Jobs Requested: Transactional. Completed: None. To Run: Transactional.
[8/25/2017 8:40:02 AM] [Info] RunTransactionalBackupJob
[8/25/2017 8:40:02 AM] [Error] 
Exception Message: There is an error in XML document (23569, 23). (type InvalidOperationException)
Exception Stack Trace:    at System.Xml.Serialization.XmlSerializer.Deserialize(XmlReader xmlReader, String encodingStyle, XmlDeserializationEvents events)
   at Microsoft.TeamFoundation.Admin.BackupSets.Load(String folder)
   at Microsoft.TeamFoundation.Admin.Jobs.DatabaseBackupJob.RunTransactionalBackupJob(IVssRequestContext requestContext, BackupSettings settings, ITFLogger logger)
   at Microsoft.TeamFoundation.Admin.Jobs.DatabaseBackupJob.RunBackupJob(IVssRequestContext requestContext, BackupJobType requestedJobType, String& resultMessage)

Inner Exception Details:

Exception Message: Unexpected end of file while parsing Name has occurred. Line 23569, position 23. (type XmlException)
Exception Stack Trace:    at System.Xml.XmlTextReaderImpl.Throw(Exception e)
   at System.Xml.XmlTextReaderImpl.Throw(String res, String arg)
   at System.Xml.XmlTextReaderImpl.Throw(Int32 pos, String res, String arg)
   at System.Xml.XmlTextReaderImpl.ParseQName(Boolean isQName, Int32 startOffset, Int32& colonPos)
   at System.Xml.XmlTextReaderImpl.ParseElement()
   at System.Xml.XmlTextReaderImpl.ParseElementContent()
   at System.Xml.XmlTextReaderImpl.Read()
   at System.Xml.XmlReader.MoveToContent()
   at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationReaderBackupSets.Read5_TfsBackupSet(Boolean isNullable, Boolean checkType)
   at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationReaderBackupSets.Read6_BackupSets(Boolean isNullable, Boolean checkType)
   at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationReaderBackupSets.Read7_BackupSets()

[8/25/2017 8:40:02 AM] [Info] Backup Job Finished. Completed: Transactional. Result = Failed

解释： TFS 备份失败，因为已启用以成功解析保存备份的目录中的 XML (BackupSets.xml)

Answer 1

答案：

转到存储备份的目录
找到"BackupSets.xml"
将其重命名为 "BackupSets_BACKUP.xml"（或您喜欢的任何其他名称）
在 TFS 管理控制台中重新运行完整备份过程

因此 BackupSets.xml 将被重新创建，问题应该会消失

TFS 数据库备份失败：XML 文档中存在错误

TFS Database Backup Failed : There is an error in XML document

xml

backup

tfs