Hello.
We are having a random issue in a setup with Tomcat deployed behind
Apache httpd. Some HTTP/2 requests proxied to Tomcat by httpd end with a
503 (service unavailable) response to the web browser client.
Tomcat version is 9.0.58 running with Java 1.8.0 in a Docker container.
Docker vers
Thanks. The error was on my end -- the header value included a trailing newline.
On Thu, Dec 15, 2022 at 10:59 PM Mark Thomas wrote:
>
> Got it thanks.
>
> I can see what the problem is now.
>
> The line ending for the If-None-Match header is CR. It should be CRLF.
>
> RFC 7230 does allow servers
Got it thanks.
I can see what the problem is now.
The line ending for the If-None-Match header is CR. It should be CRLF.
RFC 7230 does allow servers to accept just LF (Tomcat does) but a bare
CR is not acceptable. It Tomcat sees a CR followed by anything other
than a LF that will trigger a 40
Sounds good. Could you send it directly to me again please.
Thanks.
Mark
On 15/12/2022 20:15, Martynas Jusevičius wrote:
OK, I think I got them.
GET /default-subject is the request with the If-None-Match header.
On Thu, Dec 15, 2022 at 9:11 PM Mark Thomas wrote:
Thanks, I have the pcap f
OK, I think I got them.
GET /default-subject is the request with the If-None-Match header.
On Thu, Dec 15, 2022 at 9:11 PM Mark Thomas wrote:
>
> Thanks, I have the pcap file.
>
> It looks to be the right network connection as it shows the start of a
> connection to port 8080.
>
> However, it on
Thanks, I have the pcap file.
It looks to be the right network connection as it shows the start of a
connection to port 8080.
However, it only contains the first packet. I need at least all the
packets up to the point the HTTP request is sent and ideally all the
packets from the connection.
Hi Martynas,
The list strips (nearly all) attachments. Please send it to me directly
and I'll let you know if it is what we need.
Mark
On 15/12/2022 19:51, Martynas Jusevičius wrote:
Hi Mark,
I've captured something using
https://github.com/nicolaka/netshoot#tcpdump (attached as a .pcap
fi
Hi Mark,
I've captured something using
https://github.com/nicolaka/netshoot#tcpdump (attached as a .pcap
file), but I'm not sure it's correct and/or what you need.
If you gave me some instructions, that would be easier. My app is
running in a Docker container, the request comes from a script on W
Hard to tell from the data posted.
What we really need to see are the bytes on the wire for a failed
request. Can you capture that with wireshark (or similar) and post what
you find?
Mark
On 15/12/2022 16:17, Martynas Jusevičius wrote:
Hi,
After upgrading from 9.0.59 to 10.1.4, I've start
Hi,
After upgrading from 9.0.59 to 10.1.4, I've started getting these kind
of errors:
java.lang.IllegalArgumentException: The HTTP header line
[if-none-match:"e76590d5""] does not conform to RFC 7230 and has been
ignored.
at
org.apache.coyote.http11.Http11InputBuffer.skipLine(Http11Input
There isn't anything here that indicates there there is a problem for
Tomcat to solve.
You appear to be using a tool provided by Cisco. I suggest you contact
Cisco for support.
If you still believe that there is a Tomcat issue here please provide:
- Full details (including HTTP headers) of a
11 matches
Mail list logo
