Solved. You gave me a clue that helped solve it, though Tomcat could handle
this better (not put '0 POST' in for the method name in the first place).
Sun's implementation of HttpURLConnector apparently creates a new
ChunkedOutputStream every time you call .getOutputStream(). In other words,
multiple calls to conn.getOutputStream().close(); cause corrupted output.
Calling .close() on the same output stream does not cause corrupted output.
So if I call conn.getOutputStream().close(); 10 times, I get a very interesting
method name. I looked at the source for this, and it was not apparent that
they meant to do this. However, with this code, my method name becomes:
0
0
0
0
0
0
0
0
0
POST
So this is a case of the client emitting bad HTTP, and me not reading the
socket dump correctly.
Thanks for your help!
-----Original Message-----
From: Jason Smith [mailto:[email protected]]
Sent: Monday, April 06, 2009 1:47 PM
To: Tomcat Users List
Subject: RE: Help with a Tomcat issue???
I'll see if I can set up a working example. And I didn't mean to say "proxy,"
not that there is one. We aren't using JK connector. :-)
-----Original Message-----
From: Jason Smith [mailto:[email protected]]
Sent: Monday, April 06, 2009 1:28 PM
To: Tomcat Users List
Subject: RE: Help with a Tomcat issue???
Just Tomcat, no proxy.
And I agree, that isn't the way you'd want to fix it ultimately, but I was
experimenting to find out what worked. You'd ultimately like to not see the
'0' at the beginning of the buffer. I found the place where it was getting
copied to the beginning of the buffer, but I can't figure out the logic behind
the code. Too many micro opts (it's fast!).
What did NOT work was simply subverting the copying of the data and setting the
buffer length to 0, as is normally the case. There are apparently some
instances where .nextRequest must copy the data from one buffer to the next. I
tried. Things didn't work so well after that... :-) I mentioned one of those
in the previous email.
But again, I am not yet familiar with this part of the Tomcat code. So I am
probably missing something fairly obvious.
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