我正在尝试使用同位缓存。在云模拟器启动过程中出现以下异常：
Application: CacheInstaller.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: Microsoft.ApplicationServer.Caching.ConfigStoreException
Stack:
at Microsoft.ApplicationServer.Caching.AzureCommon.AzureUtility.RetryExponentialTask(System.Func`1<Boolean>, System.Predicate`1<System.Exception>, System.TimeSpan, System.TimeSpan, System.TimeSpan, Int32)
at Microsoft.ApplicationServer.Caching.AzureCommon.Package.InitializeExternalStore(Microsoft.ApplicationServer.Caching.ICustomProvider)
at Microsoft.ApplicationServer.Caching.AzureCommon.Package.InitializeExternalStoreIfRequired()
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
at System.Threading.ThreadHelper.ThreadStart()
我的配置：
<dataCacheClients>
<tracing sinkType="DiagnosticSink" traceLevel="Error" />
<dataCacheClient name="default">
<autoDiscover isEnabled="true" identifier="Web" />
</dataCacheClient>
</dataCacheClients>
有人可以帮助我吗？:)
编辑：
我正在使用 VS 2010 SP1，Windows 7。我删除了 SDK 1.6 并重新安装了 1.7。
云配置（网络角色）：
<ServiceConfiguration serviceName="Cloud" xmlns="http://schemas.microsoft.com/ServiceHosting/2008/10/ServiceConfiguration" schemaVersion="2012-05.1.7">
<Role name="Web">
<Instances count="1" />
<ConfigurationSettings>
<Setting name="Microsoft.WindowsAzure.Plugins.RemoteAccess.Enabled" value="true" />
<Setting name="Microsoft.WindowsAzure.Plugins.RemoteAccess.AccountUsername" value="..." />
<Setting name="Microsoft.WindowsAzure.Plugins.RemoteAccess.AccountEncryptedPassword" value="..." />
<Setting name="Microsoft.WindowsAzure.Plugins.RemoteAccess.AccountExpiration" value="..." />
<Setting name="Microsoft.WindowsAzure.Plugins.RemoteForwarder.Enabled" value="..." />
<Setting name="Microsoft.WindowsAzure.Plugins.Diagnostics.ConnectionString" value="DefaultEndpointsProtocol=https;AccountName=...;AccountKey=..." />
<Setting name="DiagnosticsConnectionString" value="DefaultEndpointsProtocol=https;AccountName=...;AccountKey=..." />
<Setting name="Microsoft.WindowsAzure.Plugins.Caching.NamedCaches" value="{"caches":[{"name":"default","policy":{"eviction":{"type":0},"expiration":{"defaultTTL":10,"isExpirable":true,"type":1},"serverNotification":{"isEnabled":false}},"secondaries":0}]}" />
<Setting name="Microsoft.WindowsAzure.Plugins.Caching.Loglevel" value="" />
<Setting name="Microsoft.WindowsAzure.Plugins.Caching.CacheSizePercentage" value="30" />
<Setting name="Microsoft.WindowsAzure.Plugins.Caching.ConfigStoreConnectionString" value="UseDevelopmentStorage=true" />
</ConfigurationSettings>
<Certificates>
<Certificate name="Microsoft.WindowsAzure.Plugins.RemoteAccess.PasswordEncryption" thumbprint="..." thumbprintAlgorithm="sha1" />
</Certificates>
</Role>
</ServiceConfiguration>
编辑2：
我试图创建空的测试项目：
- 创建 Windows Azure 云服务项目
- 选定的 ASP.NET Web 角色
- 在 Web 角色属性的缓存选项卡中启用缓存（位于同一位置）
- 安装的 Windows Azure 缓存预览
- 使用 NuGet 启动云项目
- 同样的例外
编辑3：
我安装了 VS 2012 RC 并尝试创建测试项目。发生了同样的问题。
编辑4：
异常详情：
Microsoft.ApplicationServer.Caching.ConfigStoreException:
Windows Azure Storage Service is not ready/available. StorageAccountName = DevStorage, BlobNamePrefix = deployment17(44)__Web --->
Microsoft.WindowsAzure.StorageClient.StorageClientException: ERROR --->
System.Net.WebException: The remote server returned an error: (400) Bad Request.
at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
at Microsoft.WindowsAzure.StorageClient.EventHelper.ProcessWebResponse(WebRequest req, IAsyncResult asyncResult, EventHandler`1 handler, Object sender)
--- End of inner exception stack trace ---
at Microsoft.WindowsAzure.StorageClient.Tasks.Task`1.get_Result()
at Microsoft.WindowsAzure.StorageClient.Tasks.Task`1.ExecuteAndWait()
at Microsoft.WindowsAzure.StorageClient.CommonUtils.<LazyEnumerateSegmented>d__0`1.MoveNext()
at System.Linq.Enumerable.Any[TSource](IEnumerable`1 source, Func`2 predicate)
at Microsoft.ApplicationServer.Caching.WindowsAzureBlobProvider.IsInitialized()
--- End of inner exception stack trace ---
at Microsoft.ApplicationServer.Caching.AzureCommon.AzureUtility.RetryExponentialTask(Func`1 doTask, Predicate`1 shouldRethrow, TimeSpan minBackoff, TimeSpan maxBackoff, TimeSpan deltaBackoff, Int32 retryCount)
at Microsoft.ApplicationServer.Caching.AzureCommon.Package.InitializeExternalStore(ICustomProvider customProvider)
at Microsoft.ApplicationServer.Caching.AzureCommon.Package.InitializeExternalStoreIfRequired()
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()