错误：[Errno 32]当paypal调用python django应用程序时，管道损坏 [英] error: [Errno 32] Broken pipe when paypal calls back to python django app

问题描述

我正在使用svn和python 2.6中的最新版本的django。

但是，我发现每次当paypal的沙箱访问我的通知网址我有500 [Errno 32] Broken pipe我的django栈。

有没有人有这样的经验吗？

干杯，

 追溯最近的电话最后）：
文件/usr/lib/python2.6/dist-packages/django/core/servers/basehttp.py，行281，运行
 self.finish_response（）
文件/usr/lib/python2.6/dist-packages/django/core/servers/basehttp.py，第321行，在finish_response 
 self.write（data）
文件 /usr/lib/python2.6/dist-packages/django/core/servers/basehttp.py，第417行，写入
 self._write（data）
文件/ usr / lib / python2.6 / socket.py，第318行，写入
 self.flush（）
文件/usr/lib/python2.6/socket.py，第297行，处于flush 
 self._sock.sendall（bu ffer（data，write_offset，buffer_size））
错误：[Errno 104]连接由对等体
重置----------------------- ----------------- 
在处理来自（'216.113.191.33'，21736）的请求期间发生异常
追溯（最近的最后一次呼叫）：
文件/usr/lib/python2.6/SocketServer.py，第283行，_handle_request_noblock 
 self.process_request（request，client_address）
文件/usr/lib/python2.6 /SocketServer.py，第309行，在process_request 
 self.finish_request（request，client_address）
文件/usr/lib/python2.6/SocketServer.py，第322行，在finish_request 
 self.RequestHandlerClass（request，client_address，self）
文件/usr/lib/python2.6/dist-packages/django/core/servers/basehttp.py，第562行，__init__ 
 BaseHTTPRequestHandler .__ init __（self，* args，** kwargs）
文件/usr/lib/python2.6/SocketServer.py，第618行，__init__ 
 self.finish（）
文件/usr/lib/python2.6/SocketServer.py，第661行，完成
 self.wfile.flush（）
文件/usr/lib/python2.6/socket.py，第297行，flush 
 self._sock.sendall（buffer（ data，write_offset，buffer_size））
错误：[Errno 32] Broken pipe 
 --------------------------- ------------- 
  

解决方案

p>有两个问题。首先，一些PayPal API（特别是MassPay）非常差。

第二个更可能的问题是，您的服务器是单线程的，并且具有麻烦正确地提出了贝宝的例外。通过创建一个表单（通过POST）的html文件，可以嘲笑一个PayPal IPN，然后查看调试结果（或者更好的是使用PyDev中的调试器）来解决类似的问题。当然可以用卷曲做同样的事情。

Hi I am doing papal integration with my django app.

i am using latest version of django from svn and python 2.6.

However, i found every time when paypal's sandbox accessing my notify url i got 500 [Errno 32] Broken pipe my django stack.

Does anyone have similar experience with this ?

Cheers,

Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/django/core/servers/basehttp.py", line 281, in run
    self.finish_response()
  File "/usr/lib/python2.6/dist-packages/django/core/servers/basehttp.py", line 321, in finish_response
    self.write(data)
  File "/usr/lib/python2.6/dist-packages/django/core/servers/basehttp.py", line 417, in write
    self._write(data)
  File "/usr/lib/python2.6/socket.py", line 318, in write
    self.flush()
  File "/usr/lib/python2.6/socket.py", line 297, in flush
    self._sock.sendall(buffer(data, write_offset, buffer_size))
error: [Errno 104] Connection reset by peer
----------------------------------------
Exception happened during processing of request from ('216.113.191.33', 21736)
Traceback (most recent call last):
  File "/usr/lib/python2.6/SocketServer.py", line 283, in _handle_request_noblock
    self.process_request(request, client_address)
  File "/usr/lib/python2.6/SocketServer.py", line 309, in process_request
    self.finish_request(request, client_address)
  File "/usr/lib/python2.6/SocketServer.py", line 322, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "/usr/lib/python2.6/dist-packages/django/core/servers/basehttp.py", line 562, in __init__
    BaseHTTPRequestHandler.__init__(self, *args, **kwargs)
  File "/usr/lib/python2.6/SocketServer.py", line 618, in __init__
    self.finish()
  File "/usr/lib/python2.6/SocketServer.py", line 661, in finish
    self.wfile.flush()
  File "/usr/lib/python2.6/socket.py", line 297, in flush
    self._sock.sendall(buffer(data, write_offset, buffer_size))
error: [Errno 32] Broken pipe
----------------------------------------

解决方案

There are two problems. First, some of the paypal APIs (particularly MassPay) are terribly poor.

The second, and more likely, problem, is that your server is single-threaded and is having trouble properly raising an exception to paypal. I was able to resolve a similar problem by creating an html file with a form (via POST) that mocked a paypal IPN and then looking at the debug result (or better, using a debugger like the one in PyDev). You could do the same thing with curl of course.

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