And here is whole response I receive, if I run into that error:
HTTP/1.1 500 Internal Server Error
Date: Thu, 04 Nov 2010 16:26:36 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Content-Type: text/html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
"http://www.w3c.org/TR/REC-html40/loose.dtd";>
<html><head>
...deleted some Comments and style information...
<title>Internal Server Error!</title>
</head><body>
<h1>Internal Server Error!</h1>
<p>
The server encountered an internal error and was unable to complete your
request.
</p>
<p>
<br> <br> <br> <br>
Jakarta/ISAPI/isapi_redirector/1.2.30
<br>
</p><hr>
<p id="footer">
Copyright © 1999-2010 Apache Software Foundation<br>
All Rights Reserved
</p>
HTTP/1.1 200 OK
Date: Thu, 04 Nov 2010 16:21:59 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Content-Type: text/plain;charset=ISO-8859-1
Content-Length: 4
true</body></html>
The html-body contains the response I would expect. Because there is no
"Content-Length"-Header or
"chunked encoding" or "Connection: close" or what ever, a browser is not able
to determine when
the response has to be closed. I looks like the browser hangs - until a timeout
is triggered.
Like I said before: the request before was a request with a "Content-Length:
0"-Header (and no content)
and I suppose it has to do with the error afterwards.
-------- Original-Nachricht --------
Betreff: Re: ISAPI-Problem
Von: Jost Richstein <jrichst...@softdecc.com>
An: Tomcat Users List <users@tomcat.apache.org>
Datum: 03.11.2010 12:34
On 29.10.2010 09:18, Jost Richstein wrote:
On 27.10.2010 15:24, Jost Richstein wrote:
that is the log output with log level "info":
Double check: no other message betwen about 09:00 and the following line which is marked
with "3076:4308]"?
No, I copied it directly from the log file. I have always these 5 lines of
output grouped together.
However I have the same lines in that case at 09:04:05.
Rainer,
I checked the complete log file. There are no other messages for hours, except
these group of entries.
IIS was restarted at 01:30. However it sometimes says "closing socket -1".
Looks strange, because I
think "-1" is not a valid socket number:
jk_ajp_common.c (1490): (ajp13_internet) did not receive END_RESPONSE, closing
socket -1
Could the problem be related to
http://issues.apache.org/bugzilla/show_bug.cgi?id=49413 that
was fixed in version 1.2.31? Or other AJP fixes in Tomcat since version 5.5.27?
I see some responses to earlier requests just before the error occurs with
"content-length=0",
what is correct in that situation, but could that cause the error afterwards?
[Fri Oct 29 09:04:15.312 2010] [3076:4308] [info]
ajp_service::jk_ajp_common.c (2540): (ajp13_internet) sending request to
tomcat failed (recoverable), because of server error (attempt=1)
[Fri Oct 29 09:04:15.483 2010] [3076:4308] [info]
ajp_send_request::jk_ajp_common.c (1490): (ajp13_internet) did not
receive END_RESPONSE, closing socket 1628
[Fri Oct 29 09:04:15.546 2010] [3076:4308] [info]
ajp_service::jk_ajp_common.c (2540): (ajp13_internet) sending request to
tomcat failed (recoverable), because of server error (attempt=2)
[Fri Oct 29 09:04:15.593 2010] [3076:4308] [error]
ajp_service::jk_ajp_common.c (2559): (ajp13_internet) connecting to
tomcat failed.
[Fri Oct 29 09:04:15.655 2010] [3076:4308] [error]
HttpExtensionProc::jk_isapi_plugin.c (2195): service() failed with http
error 500
I still have no other info, in particular no log entry in Tomcat or my
applications indicating an error in Tomcat or my apps.
The problem came in after we switched from Version 1.2.14 to 1.2.30 of
the redirector dll.
Regards,
Rainer
--
Jost Richstein
SoftDeCC Software GmbH
Email: jrichst...@softdecc.com
Tel.: +49 89 89 06 78 47
Fax.: +49 89 89 06 78 33
SoftDeCC Software GmbH; Gesellschaft mit beschränkter Haftung; Sitz der Gesellschaft: München; Registergericht: München, HRB 123667;
Geschäftsführer: Ralf Malis, Georg Nüssel, Jost Richstein, Gerd Wilts
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