On 10/06/2021 18:11, Mark A. Claassen wrote:
Thanks for the reply.
Is doesn't seem like OpenSSL is rejecting the connection. I would have thought
that if OpenSSL would have rejected the connection, it would not hit even hit
the access log. Maybe that is not the case.
But, to answer your question, we did not upgrade the version of Java. We are
using 1.8.0_265 on the server. The Java client did not change either.
Try using Wireshark with SSLKEYLOGFILE to look at the decrypted version.
You'll get a lot more info about what is going on. I think you'll need
to update Tomcat Native to do that though. I don't think Java supports
that env variable.
Mark
------------
Mark Claassen
Senior Software Engineer
Donnell Systems, Inc.
130 South Main Street
Leighton Plaza Suite 375
South Bend, IN 46601
E-mail: mailto:mclaas...@ocie.net
Voice: (574)232-3784
Fax: (574)232-4014
Disclaimer:
The opinions provided herein do not necessarily state or reflect
those of Donnell Systems, Inc.(DSI). DSI makes no warranty for and
assumes no legal liability or responsibility for the posting.
-----Original Message-----
From: jonmcalexan...@wellsfargo.com.INVALID
<jonmcalexan...@wellsfargo.com.INVALID>
Sent: Thursday, June 10, 2021 12:02 PM
To: users@tomcat.apache.org
Subject: [Possible Spam] RE: Strange connection error
Importance: Low
Is it a cypher issue? (noting the handshake issue). Did you also upgrade the
Java at the same time?
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-----Original Message-----
From: Mark A. Claassen <mclaas...@ocie.net>
Sent: Thursday, June 10, 2021 10:38 AM
To: users@tomcat.apache.org
Subject: Strange connection error
I just upgraded from 9.0.12 to 9.0.46. Everything seemed to go pretty
smoothly, but I am getting a strange connection error from certain
connections
We have several different things that connect to the webserver.
Browsers connect fine. We have a monitoring script in Perl that works
fine. However, a Java program, which worked fine under the old
version of tomcat, can no longer connect.
The access log prints out very odd information. Right now it is configured as:
pattern="%{yyyy-MM-dd HH:mm:ss}t %H %h %m "%U"
"%q" STATUS(%s) BYTES(%b) "%{User-Agent}i"
"%{Referer}i& quot; %I"/>
However the output for this failed connection is:
2021-06-10 11:21:19 null [[Actual IP address]] null "null" ""
STATUS(400) BYTES(-) "-" "-" null All other connections show in the
access log as I would expect.
Does anyone have any idea what is going on here?
-----
Extra Information:
- I am using the APR connector and OpenSSL.
- I did not recompile any of the native libraries; they are still
using the ones from 9.0.12.
- We have an Apache webserver we use as a reverse proxy. When
connecting through that, things work.
- Wireshark has this to say about the failure:
TLSv1.2 Record Layer: Alert (Level: Fatal, Description: Handshake
Failure)
Content Type: Alert (21)
Length: 2
Alert Message
Level: Fatal (2)
Description: Handshake Failure (40) Thanks for your
time, Mark
-----------------------------------
Mark Claassen
Senior Software Engineer
Donnell Systems, Inc.
130 South Main Street
Leighton Plaza Suite 375
South Bend, IN 46601
E-mail: mailto:mclaas...@ocie.net
Voice: (574)232-3784
Fax: (574)232-4014
Disclaimer:
The opinions provided herein do not necessarily state or reflect those
of Donnell Systems, Inc.(DSI). DSI makes no warranty for and assumes
no legal liability or responsibility for the posting.
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