C# OpenXml，无法创建互斥体

我试图通过openXml库创建Excel文档，但当我想从大量数据创建Excel时，server shoe me无法创建互斥体。（HRESULT异常：0x80131464）错误， 堆栈跟踪是：

[IsolatedStorageException: Unable to create mutex. (Exception from HRESULT: 0x80131464)]
   System.IO.IsolatedStorage.IsolatedStorageFile.Open(String infoFile, String syncName) +0
   System.IO.IsolatedStorage.IsolatedStorageFile.Lock(Boolean& locked) +370
   System.IO.IsolatedStorage.IsolatedStorageFileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, IsolatedStorageFile isf) +468
   System.IO.IsolatedStorage.IsolatedStorageFileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, IsolatedStorageFile isf) +35
   MS.Internal.IO.Packaging.SafeIsolatedStorageFileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, ReliableIsolatedStorageFileFolder folder) +102
   MS.Internal.IO.Packaging.PackagingUtilities.CreateUserScopedIsolatedStorageFileStreamWithRandomName(Int32 retryCount, String& fileName) +276
   MS.Internal.IO.Packaging.SparseMemoryStream.EnsureIsolatedStoreStream() +31
   MS.Internal.IO.Packaging.SparseMemoryStream.SwitchModeIfNecessary() +400
   MS.Internal.IO.Packaging.CompressEmulationStream.Write(Byte[] buffer, Int32 offset, Int32 count) +76
   MS.Internal.IO.Packaging.CompressStream.Write(Byte[] buffer, Int32 offset, Int32 count) +431
   MS.Internal.IO.Zip.ProgressiveCrcCalculatingStream.Write(Byte[] buffer, Int32 offset, Int32 count) +177
   MS.Internal.IO.Zip.ZipIOModeEnforcingStream.Write(Byte[] buffer, Int32 offset, Int32 count) +130
   System.Xml.XmlUtf8RawTextWriter.FlushBuffer() +7519035
   System.Xml.XmlUtf8RawTextWriter.RawText(Char* pSrcBegin, Char* pSrcEnd) +232
   System.Xml.XmlUtf8RawTextWriter.WriteStartElement(String prefix, String localName, String ns) +192
   System.Xml.XmlWellFormedWriter.WriteStartElement(String prefix, String localName, String ns) +7517920
   DocumentFormat.OpenXml.OpenXmlElement.WriteTo(XmlWriter xmlWriter) +283
   DocumentFormat.OpenXml.OpenXmlCompositeElement.WriteContentTo(XmlWriter w) +114
   DocumentFormat.OpenXml.OpenXmlElement.WriteTo(XmlWriter xmlWriter) +316
   DocumentFormat.OpenXml.OpenXmlCompositeElement.WriteContentTo(XmlWriter w) +114
   DocumentFormat.OpenXml.OpenXmlPartRootElement.WriteTo(XmlWriter xmlWriter) +404
   DocumentFormat.OpenXml.OpenXmlPartRootElement.SaveToPart(OpenXmlPart openXmlPart) +217
   DocumentFormat.OpenXml.Packaging.OpenXmlPackage.SavePartContents() +203
   DocumentFormat.OpenXml.Packaging.OpenXmlPackage.Dispose(Boolean disposing) +32
   DocumentFormat.OpenXml.Packaging.OpenXmlPackage.Dispose() +24
   Yara.Evento.Utility.Office.Excel.Write.Do(List`1 objects, String sheetName, HeaderList headerNames) +2371
   Yara.Evento.Management.Web.Controllers.TicketController.List(String button, Nullable`1 page, String startDate, String endDate, String ownerMail, String eventName, String mobile, String eMail, String ticketCode, Int32 sort, Boolean desc, Int32 eventId, Int32 status, Int32 variantId) +13628
   lambda_method(Closure , ControllerBase , Object[] ) +864
   System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +264
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +39
   System.Web.Mvc.<>c__DisplayClass15.<InvokeActionMethodWithFilters>b__12() +124
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +726390
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +309
   System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +726324
   System.Web.Mvc.Controller.ExecuteCore() +159
   System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +334
   System.Web.Mvc.<>c__DisplayClassb.<BeginProcessRequest>b__5() +62
   System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +15
   System.Web.Mvc.<>c__DisplayClasse.<EndProcessRequest>b__d() +52
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +606
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +288

[IsolatedStorageException:无法创建互斥锁。（来自HRESULT的异常：0x80131464）]
System.IO.IsolatedStorage.IsolatedStorageFile.Open（String infoFile，String syncName）+0
System.IO.IsolatedStorage.IsolatedStorageFile.Lock（布尔值和锁定）+370
System.IO.IsolatedStorage.IsolatedStorageFileStream..ctor（字符串路径、文件模式、文件访问访问、文件共享、Int32 bufferSize、IsolatedStorageFile isf）+468
System.IO.IsolatedStorage.IsolatedStorageFileStream..ctor（字符串路径、文件模式、文件访问访问、文件共享、IsolatedStorageFile isf）+35
MS.Internal.IO.Packaging.SafeIsolatedStorageFileStream..ctor（字符串路径、文件模式、文件访问访问、文件共享、可靠IsolatedStorageFileFolder文件夹）+102
MS.Internal.IO.Packaging.PackagingUtilities.CreateUserScopedIsolatedStorageFileStreamWithRandomName（Int32 retryCount、字符串和文件名）+276
MS.Internal.IO.Packaging.SparseMemoryStream.EnsureIsolatedStream（）+31
MS.Internal.IO.Packaging.SparseMemoryStream.switchModeif（）+400
MS.Internal.IO.Packaging.compressionStream.Write（字节[]缓冲区，Int32偏移量，Int32计数）+76
MS.Internal.IO.Packaging.CompressStream.Write（字节[]缓冲区，Int32偏移量，Int32计数）+431
MS.Internal.IO.Zip.ProgressiveCrcCalculatingStream.Write（字节[]缓冲区，Int32偏移量，Int32计数）+177
MS.Internal.IO.Zip.ZipIOModeEnforcingStream.Write（字节[]缓冲区，Int32偏移量，Int32计数）+130
System.Xml.XmlUtf8RawTextWriter.FlushBuffer（）+7519035
System.Xml.XmlUtf8RawTextWriter.RawText（Char*pSrcBegin，Char*pSrcEnd）+232
System.Xml.XmlUtf8RawTextWriter.WriteStarElement（字符串前缀、字符串localName、字符串ns）+192
System.Xml.XmlWellFormedWriter.WriteStarElement（字符串前缀、字符串localName、字符串ns）+7517920
DocumentFormat.OpenXml.OpenXmlElement.WriteTo（XmlWriter XmlWriter）+283
DocumentFormat.OpenXml.OpenXmlCompositeElement.WriteContento（XmlWriter w）+114
DocumentFormat.OpenXml.openxmlement.WriteTo（XmlWriter）+316
DocumentFormat.OpenXml.OpenXmlCompositeElement.WriteContento（XmlWriter w）+114
DocumentFormat.OpenXml.OpenXmlPartRootElement.WriteTo（XmlWriter-XmlWriter）+404
DocumentFormat.OpenXml.OpenXmlPartRootElement.SaveToPart（OpenXmlPart-OpenXmlPart）+217
DocumentFormat.OpenXml.Packaging.OpenXmlPackage.SavePartContents（）+203
DocumentFormat.OpenXml.Packaging.OpenXmlPackage.Dispose（布尔值disposing）+32
DocumentFormat.OpenXml.Packaging.OpenXmlPackage.Dispose（）+24
Yara.Evento.Utility.Office.Excel.Write.Do（列出'1个对象，字符串sheetName，HeaderList headerNames）+2371
Yara.Evento.Management.Web.Controllers.TicketController.List（字符串按钮，可空`1页，字符串起始日期，字符串结束日期，字符串所有者邮箱，字符串事件名称，字符串移动，字符串电子邮件，字符串ticketCode，Int32排序，布尔描述，Int32事件ID，Int32状态，Int32 Variatid）+13628
lambda_方法（闭包、控制器库、对象[]）+864
System.Web.Mvc.ReflectedActionDescriptor.Execute（ControllerContext ControllerContext，IDictionary`2参数）+264
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod（ControllerContext ControllerContext，ActionDescriptor ActionDescriptor，IDictionary`2参数）+39
System.Web.Mvc.c__显示类15.b__12（）+124
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter（IActionFilter筛选器、ActionExecutingContext预文本、Func`1 continuation）+726390
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters（ControllerContext ControllerContext，IList`1筛选器，ActionDescriptor ActionDescriptor，IDictionary`2参数）+309
System.Web.Mvc.ControllerActionInvoker.InvokeAction（ControllerContext ControllerContext，String actionName）+726324
System.Web.Mvc.Controller.ExecuteCore（）+159
System.Web.Mvc.ControllerBase.Execute（RequestContext-RequestContext）+334
System.Web.Mvc.c__显示类b.b__5（）+62
System.Web.Mvc.Async.c__显示类1.b__0（）+15
System.Web.Mvc.c_uuudisplayClasse.b_uuud（）+52
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute（）+606
System.Web.HttpApplication.ExecuteStep（IExecutionStep步骤，布尔值&同步完成）+288

我将应用程序池标识更改为在IIS中具有完全控制访问权限的更高级别帐户

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IIS>应用程序池>高级设置>标识（在处理模式下）>选择具有更高访问权限的帐户

我同意@Behrooz，将应用程序池的标识更改为本地系统，它将正常工作

当项目在我电脑的本地主机上运行时，我没有遇到这个问题，但当我将其部署到服务器时，我遇到了这个问题

请参见此屏幕截图：

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似乎将应用程序池的标识更改为LocalSystem并不总是有帮助，这在我使用Windows Server 2009 R2时就是如此。奇怪的是，自从我读了这个主题并解决了基于OpenXML的大型报告的问题以来，它已经工作了大约半年，但几天前它就停止了工作

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因此，经过一天的研究，我发现在ApplicationPool的高级设置中，另外设置将用户配置文件加载到True（默认值为False），并且再次没有问题。

OpenXML对大文件大小使用IsolatedStorage。更多信息请访问

您可以在C:\Users\username\AppData\Local中找到isolatedStorage文件夹。我们发现，当这个文件夹为空时没有出现“无法创建互斥”异常。在重新启动IIS之后，我们也没有立即得到异常。我们发现它有t

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