C# Sitecore azure可以'；开始

我们在将sitecore应用程序部署到Azure环境时遇到问题。更新云服务后无法启动，请提供以下信息：

未处理的异常：Microsoft.ApplicationServer.Caching.DataCacheException

。在

WAISHOST

流程日志中，我发现了这样的错误：

    0 : [00003180:00000006, 2014/09/09 06:35:16.89, ERROR] Unhandled exception: IsTerminating 'True',  Message 'System.TimeoutException: We waited for 'Boolean <CreateSymbolicLink>b__1()' that didn't finish within 00:00:30. 
   at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
   at System.Environment.get_StackTrace()
   at Sitecore.Azure.Sys.Retryer.Do.Until(Func`1 predicate, TimeSpan timeout)
   at RoleRootConfigurator.CreateSymbolicLink(String relativePathToAppRoot, DirectoryInfo localResourceDir)
   at WebRole.RoleRootConfigurator.ConfigureSymbolicLinksForApproot(DirectoryInfo localResourceDir)
   at WebRole.OnStart()
   at Microsoft.WindowsAzure.ServiceRuntime.RoleEnvironment.InitializeRoleInternal(RoleType roleTypeEnum)
   at Microsoft.WindowsAzure.ServiceRuntime.Implementation.Loader.RoleRuntimeBridge.<InitializeRole>b__0()
   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()
   at Sitecore.Azure.Sys.Retryer.Do.Until(Func`1 predicate, TimeSpan timeout)
   at WebRole.RoleRootConfigurator.CreateSymbolicLink(String relativePathToAppRoot, DirectoryInfo localResourceDir)
   at WebRole.RoleRootConfigurator.ConfigureSymbolicLinksForApproot(DirectoryInfo localResourceDir)
   at WebRole.OnStart()
   at Microsoft.WindowsAzure.ServiceRuntime.RoleEnvironment.InitializeRoleInternal(RoleType roleTypeEnum)
   at Microsoft.WindowsAzure.ServiceRuntime.Implementation.Loader.RoleRuntimeBridge.<InitializeRole>b__0()
   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()'

及

应用程序：CacheService.exe
框架版本：v4.0.30319
描述：由于未处理的异常，进程已终止。
异常信息：Microsoft.ApplicationServer.Caching.DataCacheException
堆栈：
位于Microsoft.ApplicationServer.Caching.AzureCommon.AzureUtility.ProcessException（System.Exception）
在Microsoft.ApplicationServer.Caching.Colocatedservice.CacheService.b_0（System.Object）上
位于System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem（）处
在System.Threading.ThreadPoolWorkQueue.Dispatch（）中

基于此，我尝试使用Sitecore提供的nuget或Azure SDK 2.2文件夹中的nuget更新Windows AzureCache库，但没有任何更改。任何帮助都将不胜感激。

Jacbar

根据初始异常，在创建以下目录时部署过程失败：

• \临时工
• \应用程序\数据\调试
• \应用程序\数据\诊断
• \应用程序\数据\索引
• \应用程序\数据\日志
• \应用程序\数据\软件包
• \应用程序\数据\视图状态
• \应用程序\数据\媒体缓存

Sitecore Azure使用此技巧避免虚拟机上最后一个磁盘（通常是磁盘F:/）溢出，该虚拟机的大小限制为1.5 GB（以前为1GB）。此磁盘用于保存部署到PaaS的ASP.NET Web应用程序

如我所见，Sitecore.Azure.Sys.Retryer.Do.Until（Func谓词）方法使用等于30秒的硬编码超时。在您的情况下，30秒似乎不足以删除F:\approot（又名网站）文件夹下的旧目录，在Azure本地存储资源中创建一个新目录，并使用符号链接进行链接

我建议您使用打开支持票证，找出解决30秒硬编码值的最佳方法

---

最好的祝愿，Oleg

停止azure实例有帮助：）

public void ConfigureSymbolicLinksForApproot(DirectoryInfo localResourceDir)
{
    if (RoleEnvironment.IsEmulated)
        return;
    Trace.TraceInformation(" -- Configure app root starting...");
    this.CreateSymbolicLink("temp", localResourceDir);
    this.CreateSymbolicLink("App_Data/debug", localResourceDir);
    this.CreateSymbolicLink("App_Data/diagnostics", localResourceDir);
    this.CreateSymbolicLink("App_Data/indexes", localResourceDir);
    this.CreateSymbolicLink("App_Data/logs", localResourceDir);
    this.CreateSymbolicLink("App_Data/packages", localResourceDir);
    this.CreateSymbolicLink("App_Data/viewstate", localResourceDir);
    this.CreateSymbolicLink("App_Data/MediaCache", localResourceDir);
    this.CreateSymbolicLink("App_Data/Submit_Queue", localResourceDir);
}

private void CreateSymbolicLink(string relativePathToAppRoot, DirectoryInfo localResourceDir)
{
    DirectoryInfo appRootDir = new DirectoryInfo(Path.Combine(this.AppRoot.FullName, relativePathToAppRoot));
    Do.ThisOnce((Action)(() => RmDir.RemoveDir(appRootDir))).Until((Func<bool>)(() => !Directory.Exists(appRootDir.FullName)));
    DirectoryInfo tempLocalResourceDir = new DirectoryInfo(Path.Combine(localResourceDir.FullName, relativePathToAppRoot));
    Do.ThisOnce(new Action(tempLocalResourceDir.CreateIfNotExists)).Until((Func<bool>)(() => Directory.Exists(tempLocalResourceDir.FullName)));
    Do.ThisOnce((Action)(() => MkLink.CreateLink(appRootDir, tempLocalResourceDir))).WithTracePing("Waiting for '{0}' to be created as symbolic link in app root", (object)appRootDir.FullName).Until((Func<bool>)(() => Directory.Exists(appRootDir.FullName)));
}

Faulting application name: CacheService.exe, version: 1.0.5137.0, time stamp: 0x52304f01
Faulting module name: KERNELBASE.dll, version: 6.2.9200.16864, time stamp: 0x531d34d8
Exception code: 0xe0434352
Fault offset: 0x0000000000047b8c
Faulting process id: 0x1e80
Faulting application start time: 0x01cfcc0ca7dac7a3
Faulting application path: F:\plugins\Caching\CacheService.exe
Faulting module path: D:\Windows\system32\KERNELBASE.dll
Report Id: ee6a3966-37ff-11e4-93f6-00155d67d4ca
Faulting package full name: 
Faulting package-relative application ID: 

Application: CacheService.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: Microsoft.ApplicationServer.Caching.DataCacheException
Stack:
   at Microsoft.ApplicationServer.Caching.AzureCommon.AzureUtility.ProcessException(System.Exception)
   at Microsoft.ApplicationServer.Caching.Colocatedservice.CacheService.<OnStart>b__0(System.Object)
   at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()