继续运行“指定的值具有无效的HTTP标头字符。参数名称：name"收到原始通知（MPN）的HttpNotificationReceived回调时出错 [英] Keep running into "Specified value has invalid HTTP Header characters. Parameter name: name" Error when recieving HttpNotificationReceived callback for raw notifications (MPN)

问题描述

我继续遇到"指定的值包含无效的HTTP标头字符。参数名称：name"收到原始通知（MPN）的HttpNotificationReceived回调时出错。

回调发生，但失败并显示以下堆栈跟踪：

> System.Net.dll！System.Net.ValidationHelper.CheckBadWebHeaderChars（string name，bool isHeaderValue）+ 0x166 bytes


  System.Net.dll！System.Net.WebHeaderCollection.this [string] .set（字符串名称，字符串值）


  Microsoft.Phone.dll！Microsoft.Phone.Notification.HttpNotificationChannel.OnNotificationReceived（System.IntPtr blob1，uint blobSize1，System.IntPtr blob2，uint blobSize2）+ 0xd2 bytes


  Microsoft.Phone.dll！Microsoft.Phone.Notification.HttpNotificationChannel.ChannelHandler（uint eventType，System.I ntPtr blob1，uint int1，System.IntPtr blob2，uint int2）+ 0x10 bytes


  Microsoft.Phone.dll！Microsoft.Phone.Notification.HttpNotificationChannel.Dispatch（object threadContext）+ 0x74 bytes


  mscorlib.dll！System.Threading.ThreadPool.WorkItem.WaitCallback_Context（object state）+ 0x18 bytes


  mscorlib.dll ！System.Threading.ExecutionContext.Run（System.Threading.ExecutionContext executionContext，System.Threading.ContextCallback callback，object state）+ 0x63 bytes


  mscorlib.dll！System.Threading.ThreadPool.WorkItem.doWork（object o）+ 0x47 bytes


  mscorlib.dll！System.Threading.Timer.ring（）+ 0x70 bytes


 

解决方案

这是推送通知发生此错误的第一个报告，我可以找到...

以前是否正常工作，最近才出现问题？

您使用的所有网络连接类型是否都会出现问题？ 

  （例如：DTPT，WiFi，移动电话）

如果只有DTPT或WiFi ......您是否有任何代理或网关可以添加或更改标题？

FWIW：
$
如果标题名称包含空格，制表符，回车符，换行符或以下字符之一，则抛出异常：（）<> @ ,;： \"？'/ [] = {}

I Keep running into "Specified value has invalid HTTP Header characters. Parameter name: name" Error when recieving HttpNotificationReceived callback for raw notifications (MPN).

The call back occurs, but fails with the following stack trace:

> System.Net.dll!System.Net.ValidationHelper.CheckBadWebHeaderChars(string name, bool isHeaderValue) + 0x166 bytes
  System.Net.dll!System.Net.WebHeaderCollection.this[string].set(string name, string value)
  Microsoft.Phone.dll!Microsoft.Phone.Notification.HttpNotificationChannel.OnNotificationReceived(System.IntPtr blob1, uint blobSize1, System.IntPtr blob2, uint blobSize2) + 0xd2 bytes
  Microsoft.Phone.dll!Microsoft.Phone.Notification.HttpNotificationChannel.ChannelHandler(uint eventType, System.IntPtr blob1, uint int1, System.IntPtr blob2, uint int2) + 0x10 bytes
  Microsoft.Phone.dll!Microsoft.Phone.Notification.HttpNotificationChannel.Dispatch(object threadContext) + 0x74 bytes
  mscorlib.dll!System.Threading.ThreadPool.WorkItem.WaitCallback_Context(object state) + 0x18 bytes
  mscorlib.dll!System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, object state) + 0x63 bytes
  mscorlib.dll!System.Threading.ThreadPool.WorkItem.doWork(object o) + 0x47 bytes
  mscorlib.dll!System.Threading.Timer.ring() + 0x70 bytes
 

解决方案

This is the first report of this error happening with Push notifications, that I can find...

Was this working previously and the problem just recently start happening?

Does the problem occur on all network connection types you use? 
  (ex: DTPT, WiFi, Cellular)

If only DTPT or WiFi... do you have any proxy or gateway that could be adding or altering headers?

FWIW:
The exception is thrown if a header name contains a space, tab, carriage return, linefeed, or one of the following characters: ()<>@,;:\"'/[]?={}

这篇关于继续运行“指定的值具有无效的HTTP标头字符。参数名称：name&quot;收到原始通知（MPN）的HttpNotificationReceived回调时出错的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！