DO NOT REPLY [Bug 40719] Tomcat 5.5.20 Internal error/crash

2008-10-31 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=40719





--- Comment #17 from Janick Bernet [EMAIL PROTECTED]  2008-10-31 03:57:59 PST 
---
I just encountered this bug too (so IMO it is not fixed), and I also could
circumvent it by increasing the maxHttpHeaderSize.

I think the problem occurs, when you use response.sendRedirect() with an URI
larger than maxHttpHeaderSize.


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DO NOT REPLY [Bug 40719] - Tomcat 5.5.20 Internal error/crash

2007-08-04 Thread bugzilla
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[EMAIL PROTECTED] changed:

   What|Removed |Added

 Status|NEEDINFO|RESOLVED
 Resolution||INVALID




--- Additional Comments From [EMAIL PROTECTED]  2007-08-04 12:03 ---
Yep, that explains it. The solution, as Bill points out above, is to increase
the maxHttpHeaderSize on the connector.

I am marking this as INVALID as there is nothing to fix here.

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DO NOT REPLY [Bug 40719] - Tomcat 5.5.20 Internal error/crash

2007-08-04 Thread bugzilla
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--- Additional Comments From [EMAIL PROTECTED]  2007-08-04 12:03 ---
*** Bug 43034 has been marked as a duplicate of this bug. ***

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DO NOT REPLY [Bug 40719] - Tomcat 5.5.20 Internal error/crash

2007-08-04 Thread bugzilla
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 Status|RESOLVED|REOPENED
 Resolution|INVALID |




--- Additional Comments From [EMAIL PROTECTED]  2007-08-04 12:29 ---
Im the original submitter for this bug.

This bug is NOT just related to header sizes. It seems to ALSO trigger when 
there is a large amount of 
page compilation/parsing errors which cause a servlet exception to be thrown 
and then the 
container forwards to a error page. Also happens during other random times.

Tomcat dies during this internal forward process with this exact same stack 
trace. NO HEADERS have
been sent to the client at this stage NOR have ANY HEADERS BEEN SET.

To sum up: NO HEADERS (via addHeader or whatever) are being set to trigger this 
bug.

Is tomcat erronesously using the same internal buffers to store internal 
parse/compilation errors
as the output header buffer ?



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DO NOT REPLY [Bug 40719] - Tomcat 5.5.20 Internal error/crash

2007-08-04 Thread bugzilla
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 Status|REOPENED|RESOLVED
 Resolution||FIXED




--- Additional Comments From [EMAIL PROTECTED]  2007-08-04 12:36 ---
Further experimentation has shown that setting maxHttpHeaderSize to a larger 
value DOES solve
this problem. But the 'maxHttpHeaderSize'  buffer is ALSO being used for 
internal redirects to
error pages (whereby the error page itself shows a very short error message to 
the browser). 

This makes the 'maxHttpHeaderSize' parameter a bit misleading according to the 
tomcat
documentation.




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DO NOT REPLY [Bug 40719] - Tomcat 5.5.20 Internal error/crash

2007-01-31 Thread bugzilla
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--- Additional Comments From [EMAIL PROTECTED]  2007-01-31 05:50 ---
Created an attachment (id=19490)
 -- (http://issues.apache.org/bugzilla/attachment.cgi?id=19490action=view)
JSP Example that generates the ArrayIndexOutOfBoundsException

This JSP generated the error using Tomcat 5.0.28 with Java 1.5.0_11.
It uses the response.addHeader() method to build a large HTTP header.
The default InternalOutputBuffer size is 4096 bytes so this JSP should create
enough data to simulate the error.


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DO NOT REPLY [Bug 40719] - Tomcat 5.5.20 Internal error/crash

2007-01-30 Thread bugzilla
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--- Additional Comments From [EMAIL PROTECTED]  2007-01-30 14:16 ---
I have seen this exception when there is too much data for the HTTP header (e.g
too many cookies or large amount of data in the cookies). This was with Tomcat
5.0.28 using Java 1.5.0_11.

The code in 
  org.apache.coyote.http11.InternalOutputBuffer.write()
does not check the number of bytes written to the byte buffer 'buf'. 

As a workaround, try editing the http connector 
   Connector port=8080 ... 
in the server.xml configuration file. Add the attribute to this tag
   Connector port=8080 ...
  maxHttpHeaderSize=8192 /
or some other large number (default size is 4096 for Tomcat 5.0) to see if your
web app works.



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DO NOT REPLY [Bug 40719] - Tomcat 5.5.20 Internal error/crash

2006-12-11 Thread bugzilla
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--- Additional Comments From [EMAIL PROTECTED]  2006-12-11 01:49 ---
I have gone back to the code where I had this bug to try reproduce it and then
based on that to try recreate it in a very simple web application. Unfortunately
I cannot reproduce it now, I changed the workaround I had put in (a manual
redirect on the HTTP response object) back to a Spring RedirectView which caused
the problem and now it works just fine. I'm afraid I'm not sure what else
changed in our code in the meantime to cause this. If I see it come back again I
will definitely investigate further and try get a simple web-app together that
reproduces it.

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DO NOT REPLY [Bug 40719] - Tomcat 5.5.20 Internal error/crash

2006-12-11 Thread bugzilla
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DO NOT REPLY [Bug 40719] - Tomcat 5.5.20 Internal error/crash

2006-11-25 Thread bugzilla
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--- Additional Comments From [EMAIL PROTECTED]  2006-11-25 05:35 ---
And enable the security manager with all permissions, and see if it still 
happens.

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DO NOT REPLY [Bug 40719] - Tomcat 5.5.20 Internal error/crash

2006-11-24 Thread bugzilla
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--- Additional Comments From [EMAIL PROTECTED]  2006-11-24 07:25 ---
I am seeing the same behaviour on Tomcat 5.0.28 running on SuSE Linux 10.1.

I have a web application using Spring MVC. I have a form where I submit some
data, a controller picks this up, does some stuff in the database and returns a
view to the browser. This worked fine. However, as soon as I changed the view to
a Spring RedirectView I get this exception in the log and the redirect does not
take place. If instead I do a manual redirect in my controller then it works
fine, no stack trace.

I can reproduce this 100%, it happens every time with Spring's RedirectView, it
is not random for me at all.

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DO NOT REPLY [Bug 40719] - Tomcat 5.5.20 Internal error/crash

2006-11-24 Thread bugzilla
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--- Additional Comments From [EMAIL PROTECTED]  2006-11-24 16:17 ---
Please can you provide the simplest possible WAR that exhibits this issue?

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DO NOT REPLY [Bug 40719] - Tomcat 5.5.20 Internal error/crash

2006-10-16 Thread bugzilla
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--- Additional Comments From [EMAIL PROTECTED]  2006-10-16 06:14 ---
Hi all,

today I have found the following lines in my tomcat 5.0.x log

java.lang.ArrayIndexOutOfBoundsException
Oct 16, 2006 9:52:21 AM org.apache.coyote.http11.Http11Processor process
SEVERE: Error finishing response
java.lang.ArrayIndexOutOfBoundsException

The problem was deterministic but my software is very complex and currently I
have no time to reduce it to a reasonable testcase.

By the way I add the following notes, based on the debugging I made on my
software. Hoping they can help.

1. the problem arose when I was connected directly on the tomcat port. No
problem if I was accessing tomcat by means of apache web server

2. I guess the problem is related to a change of encoding in the string
management. More precisely: I think it can be related to the attempt of
concatenate two strings of different encoding.

Regards,
Antonio

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DO NOT REPLY [Bug 40719] - Tomcat 5.5.20 Internal error/crash

2006-10-11 Thread bugzilla
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--- Additional Comments From [EMAIL PROTECTED]  2006-10-11 14:10 ---
*** Bug 40730 has been marked as a duplicate of this bug. ***

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