[Karrigell-main] Crash on large files? & why async?

[Remco B. <rb...@ip...>]

Hi all, 

Does any of you have any idea why my page (ranging from  0.2MB to 20MB -
it's al logfile) doesn't want to be sent?
Both the Async server as the 'standard , non-threaded' server have this
problem.  
The 'threaded' server in Karrigell 1.3 didn't have any problems with it. It
just took a few seconds.. (around 10). 

My second question is: what purpose does the async have? Is it like,: you
get multiple connections without using threads? - (so i still need file
locking??!?!) or it's faster to transfer the data?


sys.stderr details when such a page is requested: 
ipnprog - - [04/Dec/2003 13:57:29] "GET /test/viewlog.py HTTP/1.1" 200 -
----------------------------------------
Exception happened during processing of request from ('127.0.0.1', 3315)
Traceback (most recent call last):
  File "C:\PYTHON\lib\SocketServer.py", line 222, in handle_request
    self.process_request(request, client_address)
  File "C:\PYTHON\lib\SocketServer.py", line 241, in process_request
    self.finish_request(request, client_address)
  File "C:\PYTHON\lib\SocketServer.py", line 254, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "C:\PYTHON\lib\SocketServer.py", line 520, in __init__
    self.handle()
  File "C:\PYTHON\lib\BaseHTTPServer.py", line 324, in handle
    self.handle_one_request()
  File "C:\MODULE\karrigell cvs\Karrigell\CustomHTTPServer.py", line 80, in
handle_one_request
    getattr(self,method)()
  File "C:\MODULE\karrigell cvs\Karrigell\CustomHTTPServer.py", line 16, in
do_GET
    self.handle_data()
  File "C:\MODULE\karrigell cvs\Karrigell\Karrigell.py", line 222, in
handle_data
    self.execute(script)
  File "C:\MODULE\karrigell cvs\Karrigell\Karrigell.py", line 268, in
execute
    self.karrigellSendResponse(200,"Ok")
  File "C:\MODULE\karrigell cvs\Karrigell\Karrigell.py", line 375, in
karrigellSendResponse
    self.wfile.write(self.outputStream.getvalue())
  File "C:\PYTHON\lib\socket.py", line 254, in write
    self.flush()
  File "C:\PYTHON\lib\socket.py", line 241, in flush
    self._sock.sendall(buffer)
error: (10053, 'Software caused connection abort')
----------------------------------------
 
Does anyone have an idea WHAT software? client or server? (i guess it's an
MS error, parsed from the socket.dll/vxd (i'm running W2K))



gr. 
Remco Boerma
IPN, the Netherlands