DO NOT REPLY [Bug 12346] - Constant Refreshes crash Framed Web Applications in TOMCAT

2002-10-04 Thread bugzilla

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=12346

Constant Refreshes crash Framed  Web Applications in TOMCAT

[EMAIL PROTECTED] changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||FIXED



--- Additional Comments From [EMAIL PROTECTED]  2002-10-04 23:22 ---
Mark as fixed. Latest CVS should have the fix.

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DO NOT REPLY [Bug 12346] - Constant Refreshes crash Framed Web Applications in TOMCAT

2002-10-03 Thread bugzilla

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=12346

Constant Refreshes crash Framed  Web Applications in TOMCAT





--- Additional Comments From [EMAIL PROTECTED]  2002-10-03 22:09 ---
We also have this bug. Our environment is W2K, IIS 5, JK 2, Tomcat 4.1.12

Our application has one group of pages that use quite a few nested pages. It all
goes haywire after a while. I have tried increasing all the parameters in the
connector section of server.xml by an order of magnitude to no avail.

If anyone is working on this I will happily run a version of the code in a
debugging mode and report back as I can easily get the failure at the moment.
However, I have zero C skills and no C compiler.

Thanks

Dave

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DO NOT REPLY [Bug 12346] - Constant Refreshes crash Framed Web Applications in TOMCAT

2002-09-23 Thread bugzilla

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Constant Refreshes crash Framed  Web Applications in TOMCAT





--- Additional Comments From [EMAIL PROTECTED]  2002-09-23 11:35 ---
I've seen this before - most likely related to socket reuse or
protocol ( ajp13 ) framing errors. I'll try to reproduce it ( need to
find a win machine first ). Does it happens on unix as well ? ( it should, the
ajp code is identical )

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DO NOT REPLY [Bug 12346] - Constant Refreshes crash Framed Web Applications in TOMCAT

2002-09-06 Thread bugzilla

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Constant Refreshes crash Framed  Web Applications in TOMCAT





--- Additional Comments From [EMAIL PROTECTED]  2002-09-06 08:15 ---
A frame is a client request (ie, it's a HTML page, which then will cause the
client to issue simultaneous requests to other resources). If this cannot be
reproduced without a frameset, then your bug report have issues. You *need* to
be able to reproduce the problem when using some kind of load, otherwise this is
invalid.

The problem, if it is real, may come from the C side. If you are using mod_jk2,
try with mod_jk1 (and vice versa). mod_jk2 is roughly beta quality at this point.

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DO NOT REPLY [Bug 12346] - Constant Refreshes crash Framed Web Applications in TOMCAT

2002-09-06 Thread bugzilla

DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG 
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Constant Refreshes crash Framed  Web Applications in TOMCAT





--- Additional Comments From [EMAIL PROTECTED]  2002-09-06 17:24 ---
We conducted a few more tests on a w2k server.
We used ab.exe (bundled with Apache2) for testing. 
These results support our previous claims
A collegue of mine and Ignacio were involved in these tests. 

Tests 1 and 2 show a significant amount of failed requests when using the isapi 
filter. Test 3 demonstrates that no errors occur if the isapi filter is not 
used. Test 3 uses port 8080 to exclude the filter.


Test 1: 
 - url=http://localhost/examples/jsp/index.html
 - machine w2k server/IIS 5.0

--
Server Software:Microsoft-IIS/5.0
Server Hostname:localhost
Server Port:80

Document Path:  /examples/jsp/index.html
Document Length:7487 bytes

Concurrency Level:  1000
Time taken for tests:   3.835516 seconds
Complete requests:  1000
Failed requests:62
   (Connect: 0, Length: 62, Exceptions: 0)
Write errors:   0

Test 2:
- url=http://localhost/examples/jsp/index.html
- machine w2k server/IIS 5.0

 
Server Software:Microsoft-IIS/5.0
Server Hostname:localhost
Server Port:80

Document Path:  /examples/jsp/index.html
Document Length:1231 bytes

Concurrency Level:  1
Time taken for tests:   3.605184 seconds
Complete requests:  1000
Failed requests:999
   (Connect: 0, Length: 999, Exceptions: 0)
Write errors:   0
Total transfe
-
Test 3:
- url=http://localhost:8080/examples/jsp/index.html
- machine w2k server
 
Server Software:Apache
Server Hostname:localhost
Server Port:8080

Document Path:  /examples/jsp/index.html
Document Length:7487 bytes

Concurrency Level:  1000
Time taken for tests:   2.723917 seconds
Complete requests:  1000
Failed requests:0
Write errors:   0
Total transferred:  7712000 bytes
HTML transferred:   7487000

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DO NOT REPLY [Bug 12346] - Constant Refreshes crash Framed Web Applications in TOMCAT

2002-09-06 Thread bugzilla

DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG 
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Constant Refreshes crash Framed  Web Applications in TOMCAT

[EMAIL PROTECTED] changed:

   What|Removed |Added

 CC||[EMAIL PROTECTED]
Version|4.1.7   |Nightly Build



--- Additional Comments From [EMAIL PROTECTED]  2002-09-06 17:46 ---
I've seen this in my setup, with w2k professional using ab -c10 -n1000  for the 
same url (http://localhost/examples/jsp/index.html) 

Server Software:Microsoft-IIS/5.0
Server Hostname:localhost
Server Port:80

Document Path:  /examples/jsp/index.html
Document Length:7487 bytes

Concurrency Level:  10
Time taken for tests:   112.531250 seconds
Complete requests:  1000
Failed requests:3
   (Connect: 0, Length: 3, Exceptions: 0)
Write errors:   0
Total transferred:  7667927 bytes
HTML transferred:   7464539 bytes
Requests per second:8.89 [#/sec] (mean)
Time per request:   1125.313 [ms] (mean)
Time per request:   112.531 [ms] (mean, across all concurrent requests)
Transfer rate:  66.54 [Kbytes/sec] received


3 length failures...

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DO NOT REPLY [Bug 12346] - Constant Refreshes crash Framed Web Applications in TOMCAT

2002-09-06 Thread bugzilla

DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG 
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Constant Refreshes crash Framed  Web Applications in TOMCAT





--- Additional Comments From [EMAIL PROTECTED]  2002-09-07 02:32 ---
Length failures are normally associated with the various dynamic data on the
page, for instance jsessionid encoded within the page, JSESSIONID cookie or
similar. ab normally expects all requests to result in the same length
responses, but it is unreasonable to expect that when pages are coming from Tomcat.

One way to check is to increase the verbosity and then read what's actually
coming back. Painful but helpful :-)

Bojan

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DO NOT REPLY [Bug 12346] - Constant Refreshes crash Framed Web Applications in TOMCAT

2002-09-05 Thread bugzilla

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Constant Refreshes crash Framed  Web Applications in TOMCAT

[EMAIL PROTECTED] changed:

   What|Removed |Added

Summary|Constant Refreshes crash Web|Constant Refreshes crash
   |Applications in TOMCAT  |Framed  Web Applications
   ||in TOMCAT

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