Re: tomcat 8.5.23 missing fields: %{cookie} %{Referer} %u in localhost_access_log

2020-01-31 Thread Christopher Schultz
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Mark,

On 1/30/20 4:08 PM, Mark Thomas wrote:
> On 30/01/2020 21:00, timfox 123 wrote:
>> Hello The server provides the localhost_access_log files with the
>> following fields missing%{cookie} %{Referer} %u I am
>> using: pattern="%v %h %l %u %t \"%r\" %>s %b \"%{Referer}i\"
>> \"%{User-Agent}i\" \"%{cookie}i\"" />
>> 
>> I am running: tomcat 8.5.23openjdk version "1.8.0_232"
>> Redhat 7.7 We are using an internal proxy. Why do we have missing
>> fields in the localhost_access_log ?
> 
> Because they are not present in the request sent to Tomcat?

+1

Many browsers are changing the way they handle Referer headers[1], and
some are reconsidering the User-Agent string[2]. I'm not sure what you
are expecting to get from "%{cookie}i", but if it's for a JSESSIONID
cookie, then maybe there is no session (or it's not being represented
by a cookie).

- -chris

[1]
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Referrer-Polic
y

[2]
https://www.zdnet.com/article/google-to-phase-out-user-agent-strings-in-
chrome/
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Re: tomcat 8.5.23 missing fields: %{cookie} %{Referer} %u in localhost_access_log

2020-01-30 Thread Mark Thomas
On 30/01/2020 21:00, timfox 123 wrote:
> Hello
> The server provides the localhost_access_log files with the following fields 
> missing    %{cookie}     %{Referer}     %u
> I am using:     pattern="%v %h %l %u %t \"%r\" %>s %b \"%{Referer}i\" 
> \"%{User-Agent}i\" \"%{cookie}i\"" />
> 
> I am running: 
>     tomcat 8.5.23    openjdk version "1.8.0_232"    Redhat 7.7
> We are using an internal proxy.  
> Why do we have missing fields in the localhost_access_log ?

Because they are not present in the request sent to Tomcat?

Mark

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tomcat 8.5.23 missing fields: %{cookie} %{Referer} %u in localhost_access_log

2020-01-30 Thread timfox 123
Hello
The server provides the localhost_access_log files with the following fields 
missing    %{cookie}     %{Referer}     %u
I am using:     pattern="%v %h %l %u %t \"%r\" %>s %b \"%{Referer}i\" 
\"%{User-Agent}i\" \"%{cookie}i\"" />

I am running: 
    tomcat 8.5.23    openjdk version "1.8.0_232"    Redhat 7.7
We are using an internal proxy.  
Why do we have missing fields in the localhost_access_log ?