Question

我们为我们的云服务网络角色应用了瞬态故障处理块，我们甚至没有编写一个单行代码。当我们尝试在本地调试我们的云服务时，会在网页上显示异常，如下所示：

完全合格后路径太长。确保完整   path小于260个字符，目录名小于   248个字符。

描述：执行期间发生了未处理的异常   当前的网络请求。请查看堆栈跟踪了解更多信息   有关错误的信息以及它在代码中的起源。

异常详细信息：System.IO.FileLoadException：路径太长   完全合格后。确保完整路径小于260   字符和目录名称少于248个字符。

程序集加载跟踪：以下信息可以帮助确定程序集的原因Microsoft.Practices.EnterpriseLibrary.TransientFaultHandling.ServiceBus＆＃39;无法加载。

=== Pre-bind state information ===
LOG: DisplayName = Microsoft.Practices.EnterpriseLibrary.TransientFaultHandling.ServiceBus
 (Partial)
WRN: Partial binding information was supplied for an assembly:
WRN: Assembly Name: Microsoft.Practices.EnterpriseLibrary.TransientFaultHandling.ServiceBus | Domain ID: 2
WRN: A partial bind occurs when only part of the assembly display name is provided.
WRN: This might result in the binder loading an incorrect assembly.
WRN: It is recommended to provide a fully specified textual identity for the assembly,
WRN: that consists of the simple name, version, culture, and public key token.
WRN: See whitepaper http://go.microsoft.com/fwlink/?LinkId=109270 for more information and common solutions to this issue.
LOG: Appbase = file:///C:/AzureCloudService2/WebRole1/
LOG: Initial PrivatePath = C:\AzureCloudService2\WebRole1\bin
Calling assembly : (Unknown).
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\AzureCloudService2\WebRole1\web.config
LOG: Using host configuration file: C:\Program Files\IIS Express\config\templates\PersonalWebServer\aspnet.config
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework64\v4.0.30319\config\machine.config.
LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind).
LOG: Attempting download of new URL file:///C:/Users/<user>/AppData/Local/dftmp/Resources/7f758b78-aef1-47f7-ad86-8be56d4218e0/temp/temp/RoleTemp/Temporary ASP.NET Files/root/63defe93/23a6bb89/Microsoft.Practices.EnterpriseLibrary.TransientFaultHandling.ServiceBus.DLL.
LOG: Attempting download of new URL file:///C:/Users/<user>/AppData/Local/dftmp/Resources/7f758b78-aef1-47f7-ad86-8be56d4218e0/temp/temp/RoleTemp/Temporary ASP.NET Files/root/63defe93/23a6bb89/Microsoft.Practices.EnterpriseLibrary.TransientFaultHandling.ServiceBus/Microsoft.Practices.EnterpriseLibrary.TransientFaultHandling.ServiceBus.DLL.
LOG: Attempting download of new URL file:///C:/AzureCloudService2/WebRole1/bin/Microsoft.Practices.EnterpriseLibrary.TransientFaultHandling.ServiceBus.DLL.
LOG: Using application configuration file: C:\AzureCloudService2\WebRole1\web.config
LOG: Using host configuration file: C:\Program Files\IIS Express\config\templates\PersonalWebServer\aspnet.config
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework64\v4.0.30319\config\machine.config.
LOG: Post-policy reference: Microsoft.Practices.EnterpriseLibrary.TransientFaultHandling.ServiceBus, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
ERR: Failed to complete setup of assembly (hr = 0x8007006f). Probing terminated.

从日志记录中，似乎无法在上述位置找到Microsoft.Practices.EnterpriseLibrary.TransientFaultHandling.ServiceBus.dll，但实际上它确实位于C:/AzureCloudService2/WebRole1/bin/，我已经多次检查过了。

有几个信息：

我们只是通过Nuget
我们还尝试了其他软件包，例如TransientFaultHandling.Caching .etc，都存在这样的问题。
有趣的是它在工作角色中运作良好

Answer 1

@RandyLevy感谢您的评论，它解决了我的问题。如果您将其作为答案发布，您将赢得赏金：）

看起来ASP.NET临时目录超出了最大值路径长度。看看Windows Azure - Resolving 'The Path is too long after being fully qualified Error Message'来设置 _CSRUN_STATE_DIRECTORY环境变量。 - 兰迪·列维

具有瞬态故障处理的Azure Web角色阻止例外：完全限定后路径太长

1 个答案: