Cannot access file,the file is locked or in use Description: An
unhandled exception occurred during the execution of the current web
request. Please review the stack trace for more information about the
error and where it originated in the code.

Exception Details:
Microsoft.Isam.Esent.Interop.EsentFileAccessDeniedException: Cannot
access file,the file is locked or in use

Source Error:

An unhandled exception was generated during the execution of the
current web request. Information regarding the origin and location of
the exception can be identified using the exception stack trace below.

Stack Trace:

[EsentFileAccessDeniedException: Cannot access file,the file is
locked or in use] Microsoft.Isam.Esent.Interop.Api.Check(Int32 err)
in
C:\Work\ravendb\SharedLibs\Sources\managedesent-61618\EsentInterop\Api.cs:2736
Raven.Storage.Esent.TransactionalStorage.Initialize(IUuidGenerator
uuidGenerator) in
c:\Builds\RavenDB-Stable\Raven.Storage.Esent\TransactionalStorage.cs:207

[InvalidOperationException: Could not open transactional storage:
C:\inetpub\wwwroot\MyApp\App_Data\Database\RavenDB\Data]
Raven.Storage.Esent.TransactionalStorage.Initialize(IUuidGenerator
uuidGenerator) in
c:\Builds\RavenDB-Stable\Raven.Storage.Esent\TransactionalStorage.cs:222
Raven.Database.DocumentDatabase..ctor(InMemoryRavenConfiguration
configuration) in
c:\Builds\RavenDB-Stable\Raven.Database\DocumentDatabase.cs:185
Raven.Client.Embedded.EmbeddableDocumentStore.InitializeInternal() in
c:\Builds\RavenDB-Stable\Raven.Client.Embedded\EmbeddableDocumentStore.cs:143
Raven.Client.Document.DocumentStore.Initialize() in
c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Document\DocumentStore.cs:496
MyApp.CompositionRoot.CreateControllerFactory() in
…\MyApp\CompositionRoot.cs:36 MyApp.CompositionRoot..ctor() in
..\MyApp\CompositionRoot.cs:17
MyApp.MvcApplication.Application_Start() in …MyApp\Global.asax.cs:38

[HttpException (0x80004005): Could not open transactional storage:
C:\inetpub\wwwroot\MyApp\App_Data\Database\RavenDB\Data]
System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext
context,HttpApplication app) +3985477
System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr
appContext,HttpContext context,MethodInfo[] handlers) +191
System.Web.HttpApplication.InitSpecial(HttpApplicationState state,
MethodInfo[] handlers,IntPtr appContext,HttpContext context) +325
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr
appContext,HttpContext context) +407
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr
appContext) +375

[HttpException (0x80004005): Could not open transactional storage:
C:\inetpub\wwwroot\MyApp\App_Data\Database\RavenDB\Data]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +11524352
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context)
+141 System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest
wr,HttpContext context) +4782309

引用的CompositionRoot.cs类中的错误的来源是可嵌入文档存储的初始化.

private static IControllerFactory CreateControllerFactory()
{
    var cacheRepository = new EmbeddableDocumentStore();
    cacheRepository.ConnectionStringName = "RavenDB";

    #if DEBUG
        cacheRepository.UseEmbeddedHttpServer = true;
    #endif

    Raven.Database.Server.NonAdminHttp.EnsureCanListenToWhenInNonAdminContext(8080);
    cacheRepository.Initialize(); //Source of Error
    var controllerFactory = new TDRControllerFactory(cacheRepository);
    return controllerFactory;
}

为什么这只发生在Web服务器上,而不是在我的开发PC上？我不知道究竟是什么原因.任何帮助是赞赏.