Hi Joan,
Thanks for the extra information.
I can see several legitimate ways the NPE might happen. I've added a
null check to avoid any NPE in that case.
I can also see a couple of ways the warning message could appear in
normal usage so I've dropped that to debug.
Both changes will be in the January releases.
Mark
On 15/12/2024 16:20, joan.balagu...@ventusproxy.com wrote:
Hi Mark,
No, I'm not using TLS but yes, I'm using async servlet with non-blocking io
(read and write listeners).
Thanks,
Joan.
-----Original Message-----
From: Mark Thomas <ma...@apache.org>
Sent: Sunday, December 15, 2024 3:15 PM
To: users@tomcat.apache.org
Subject: Re: Tomcat 10.1.34 log messages
On 13/12/2024 11:00, joan.balagu...@ventusproxy.com wrote:
Hi Mark,
Which version did you migrate from?
10.1.30
How often do you see these messages?
Hardly ever, maybe a dozen of times ... we have millions of daily
requests
Do they correlate with any particular (failed?) request.
No
I don't have more information, just these traces. The first trace
(NullPointerException) is new, the second one (Warning) was also
occurring in 10.1.30
Thanks for the additional information.
I think I might see a route for the second trace (Warning) to occur in normal
usage when the connection is closed. We might need to downgrade the log level
for that one. Do you use any of:
- WebSocket
- Servlet async
- Servlet Non-blocking IO in your application?
I've definitely found a route for the NPE to occur although it has been present
for several years. Are you using TLS on this connector?
Thanks,
Mark
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