See also :
https://cwiki.apache.org/confluence/display/TOMCAT/Windows#Windows-Q11
On 28.09.2022 21:41, jonmcalexan...@wellsfargo.com.INVALID wrote:
Thank you Mark. I mainly wanted to have answers for when I will be invariably
questioned about it. :-). I knew about the naming, but understand
Hi Chris.
Maybe the problem was due to this :
https://httpd.apache.org/docs/2.4/mod/mod_proxy.html#proxy
the snippet after "Mixing ProxyPass settings in different contexts does not
work:"
In your first configuration below, the ProxyPass (including the settings of the variables)
is outside of
Sorry, I haven't read the whole thread, but a basic question :
In the tomcat AJP Connector configuration, is "tomcatAuthentication" set to
"no" ?
https://tomcat.apache.org/tomcat-9.0-doc/config/ajp.html#Common_Attributes
On 13.07.2021 17:35, Paolo Clerici wrote:
I don't see any ISAPI
://stackoverflow.com/questions/2225221/closing-database-connections-in-java/2225275#2225275
On 26.05.2021 11:12, André Warnier (tomcat/perl) wrote:
Maybe I am missing something, but at first sight it looks like lsof, inside the container,
can also not get more information about these "sock" things.
I
protocol: TCPv6
java165217 root 118u sock0,9 0t0 16823491
protocol: TCPv6
..
Thanks
-Original Message-
From: André Warnier (tomcat/perl)
Sent: Tuesday, May 25, 2021 12:42 PM
To: users@tomcat.apache.org
Subject: Re: apache-tomcat-8.5.59 to
3152 root *817u IPv6 15611323 0t0 TCP
Yeggy-F8-FMSVA:36081->Yeggy-F8-FMSVA:40318 (ESTABLISHED)
java143152 root *818u IPv6 15602584 0t0 TCP
Yeggy-F8-FMSVA:http->10.197.255.10:55039 (ESTABLISHED)
Thank
-Original Message-
From: André Warnier (tomcat/perl)
Sent: Sunday,
30244 root 124u sock0,9 0t0 11987360
protocol: TCPv6
...
Keep seeing the same line
-----Original Message-
From: André Warnier (tomcat/perl)
Sent: Saturday, May 22, 2021 10:22 AM
To: users@tomcat.apache.org
Subject: Re: apache-tomcat-8.5.59 too
AM
To: Tomcat Users List
Subject: Re: apache-tomcat-8.5.59 too many open files on Linux 8
ss has all the same options as netstat
On Fri, May 21, 2021 at 3:51 AM André Warnier (tomcat/perl)
wrote:
Soyrry to top-post, but it's getting cluttered down there..
The next thing that you may want to d
00:00:00 grep --color=auto tomcat
#lsof -p 130244 | wc -l
8028
#lsof -p 130244 | grep "protocol: TCPv6"| wc -l
7474
Thanks
-Original Message-
From: André Warnier (tomcat/perl)
Sent: Thursday, May 20, 2021 4:19 PM
To: users@tomcat.apache.org
Subject: Re: apache-tomcat-8.5.59 too man
Hi.
According to the list below, you have 2 java (JVM) processes running on your
system.
One (PID = 130244) is the JVM which runs tomcat. This is visible when you look at the
whole command-line.
The other (PID = 130516) runs ElasticSearch, which I believe is not relevant
here.
So you
On 06.04.2021 20:06, gustavo.avitab...@unina.it wrote:
To nitpick, in Spanish one would rather say "cafe frio".
... and, in Italian, "caffè freddo",
but we Italians love coffee, and we have much phantasy, so try also:
"granita di caffè", "caffè gelato", "caffè col ghiaccio", "il caffè s'è
On 06.04.2021 00:45, James H. H. Lampert wrote:
On 4/5/21 1:22 PM, Christopher Schultz wrote:
If you are not running a reverse-proxy in front of Tomcat, then it does absolutely
nothing for you.
If you *are* running a reverse-proxy in front of Tomcat, then it *may* do something for
you,
On 05.04.2021 14:37, Christopher Schultz wrote:
Or, more literarily, given that the syntax of most (all?) programming languages is based
on English (if, then, else, new, for, while, until, exit, continue, etc.), we (*) do
normally ask "is your coffee cold ?" and not "is cold your coffee ?".
On 05.04.2021 00:21, Zala Pierre GOUPIL wrote:
In your case, with a function call, this wouldn't make a difference
"if(request.getCharacterEncoding() = null)" would be illegal syntax as
well, but "if(someObject = null)" is perfectly legal, but doesn't
express the author's intent clearly: Is it
On 04.04.2021 12:57, Olaf Kock wrote:
Hi André
On 04.04.21 12:23, André Warnier (tomcat/perl) wrote:
if (null == request.getCharacterEncoding()) {
as opposed to
if (request.getCharacterEncoding() == null) {
So why do (some) people write it the other way ?
Is it purely a question
Hi.
I have a question which may be totally off-topic for this list, but this has been puzzling
me for a while and I figure that someone here may be able to provide some clue as to the
answer, or at least some interesting ponts of view.
In various places (including on this list), I have seen
On 17.03.2021 17:49, Christopher Schultz wrote:
André,
On 3/16/21 18:21, André Warnier (tomcat/perl) wrote:
Alternatively, see this :
https://wiki.shibboleth.net/confluence/display/SP3/JavaHowTo
Thanks for mentioning this. I looked at Shibboleth.
Their web site says "vers
Alternatively, see this :
https://wiki.shibboleth.net/confluence/display/SP3/JavaHowTo
On 16.03.2021 21:18, Christopher Schultz wrote:
Robert,
On 3/16/21 14:33, Robert Turner wrote:
Chris,
I'm not sure if it will do what you want, but when sourcing Java-based SAML
libraries for our use as
On 17.02.2021 14:59, Christopher Schultz wrote:
Rony and Leo,
On 2/17/21 02:58, Rony G. Flatscher (Apache) wrote:
Hi Leo,
why would you want to do that if you could do the same with Java? What is the
motivation, the use
case for you?
How urgent is this (I may have something for both, Java
eter below.
On 15.01.2021 11:48, André Warnier (tomcat/perl) wrote:
On 14.01.2021 22:55, Christopher Schultz wrote:
Content-Disposition: attachment; filename="[filename]"; filename*=utf-8''[filename in
UTF-8 encoding]
Hi Chris.
Do you have any reference for the above ?
(the "
On 14.01.2021 22:55, Christopher Schultz wrote:
Content-Disposition: attachment; filename="[filename]"; filename*=utf-8''[filename in
UTF-8 encoding]
Hi Chris.
Do you have any reference for the above ?
(the "utf8''" part is new to me)
On 16.12.2020 19:39, Kevin Oxley wrote:
We are trying to support SSO SAML 2.0 for user authentication in Tomcat
(9.0.22). Can anybody provide a reference to a pre-integrated SAML SSO
valve implementation that you've had a good experience with?
searching Google for "SAML SP for servlet
Hi.
On 30.09.2020 14:40, Jakub Moravec wrote:
Hello Tomcat team,
we are having an issue that we were not able to resolve ourselves or
using the existing documentation, so I'd like to ask you for help.
Description:
During Tomcat service shutdown (using
command
On 30.09.2020 07:42, Arshiya Shariff wrote:
Hi Martin ,
Thank you for the response.
With a payload of 200 bytes we were able to send 20K requests/sec with 200 users from Jmeter without any memory issue . On increasing the payload to 5Kb and the number of users to 1000 in Jmeter and sending
Hi.
On 17.08.2020 02:51, Norbert Elbanbuena wrote:
Hi Paul,
Yes these are some samples, I have about 300 of them getting stuck hourly
tcp 761 0 192.168.1.50:58870 74.112.28.109:8011 CLOSE_WAIT
tcp0 0 192.168.1.50:56938 192.168.1.50:61616 CLOSE_WAIT
On 02.07.2020 10:23, Utkarsh Bhargav wrote:
Please i have resolved my issue Kindly stop sending mails
Hi. You receive these emails because you subscribed to the email list
"users@tomcat.apache.org".
To not receive these emails anymore, you should unsubscribe from the list, be sending an
MOTE_USER early
# Copy OAS's REMOTE_USER header -> AJP_REMOTE_USER for Tomcat
SetEnv AJP_REMOTE_USER "%{REMOTE_USER}"
Note the lack of a trailing "e" on the value of the environment variable
..
Hope that helps,
- -chris
PS It looks like there's some room to improve Tomcat
for an application running within Apache.
So we have:
Browser <==> Apache+webgate <==> Tomcat (webapp)
Jim
On Friday, May 15, 2020, 08:36:18 AM EDT, André Warnier (tomcat/perl)
wrote:
Let me give my 5 cent.
In the tomcat AJP Connector Tomcat, you use the tomcatA
Let me give my 5 cent.
In the tomcat AJP Connector Tomcat, you use the tomcatAuthentication attribute :
This setting has the effect that tomcat will "believe" the authenticated user-id that
Apache is passing to it in the AJP protocol messages that Apache sends to tomcat, and not
try to
On 06.05.2020 10:55, Reddy, Tippana Krishnanandan wrote:
Hi All,
We are using tomcat 9.0.6 and we want to change existing JAVA used by tomcat
and replace it Adopt openJDK without uninstalling the tomcat.
Is this possible? if so can anyone please send us details how to approach this.
I
On 01.05.2020 20:32, Darryl Philip Baker wrote:
Continuing the investigation:
I have the two tomcat installation in /opt/tomcat. Apache HTTPD references the worker file using a
path that has a symbolic link that "latest" I can switch to point to either installation
of tomcat. The workers file
On 01.05.2020 00:09, Darryl Philip Baker wrote:
I am trying to browse to one of the JKmount URLs in this case
https://myserver.northwestern.edu/LmsSync/. When I point the symbolic link to
the 9.0.20 installation, it works fine. When I point the symbolic link to the
9.0.34 installation, it I
On 28.04.2020 18:28, AJ Chen wrote:
Thanks. Martin and Mark.
I can recreate the problem: I compare two different mobile phones. One
phone can log in and proceed. Server log shows the same session persists
(same sessionID upon different requests). The other phone can log in, but
upon next
On 31.03.2020 15:30, Mark Thomas wrote:
On 31/03/2020 13:29, André Warnier (tomcat/perl) wrote:
On 31.03.2020 14:20, Mark Thomas wrote:
On 31/03/2020 11:20, Aditya Kumar wrote:
Tomcat 9.0.30 on Windows Server 2012 / Java 1.8
I've noticed on a freshly installed version of tomcat 9, upon
On 31.03.2020 14:20, Mark Thomas wrote:
On 31/03/2020 11:20, Aditya Kumar wrote:
Tomcat 9.0.30 on Windows Server 2012 / Java 1.8
I've noticed on a freshly installed version of tomcat 9, upon startup there
are several connections to and from localhost on different ports
For example on my
On 27.03.2020 21:39, Eric Robinson wrote:
FYI, I don't have 1800 tomcat instances on one server. I have about 100
instances on each of 18 servers.
When one of these (attempted) connections fails, do you not get some error message which
gives a clue as to what the failure is due to ?
(should
On 27.03.2020 14:27, André Warnier (tomcat/perl) wrote:
On 26.03.2020 20:42, Eric Robinson wrote:
-Original Message-
From: Olaf Kock
Sent: Thursday, March 26, 2020 2:06 PM
To: users@tomcat.apache.org
Subject: Re: Does Tomcat/Java get around the problem of 64K maximum
client source
On 26.03.2020 20:42, Eric Robinson wrote:
-Original Message-
From: Olaf Kock
Sent: Thursday, March 26, 2020 2:06 PM
To: users@tomcat.apache.org
Subject: Re: Does Tomcat/Java get around the problem of 64K maximum
client source ports?
Hi Eric,
On 26.03.20 18:58, Eric Robinson wrote:
Hello tomcat developers.
Re :
current :
https://tomcat.apache.org/tomcat-8.5-doc/config/ajp.html#Standard_Implementations
quote
secretRequired
If this attribute is true, the AJP Connector will only start if the secret attribute is
configured with a non-null, non-zero length value. This
-
Florian Fritze M.A.
Fraunhofer-Informationszentrum Raum und Bau IRB
Competence Center Research Services & Open Science
Nobelstr. 12, 70569 Stuttgart, Germany
Telefon +49 711 970-2713
florian.fri...@irb.fraunhofer.de | www.irb.fraunhofer.de
-Ursprüngliche Nachricht-
Von: André Warni
new entry in the Apache HTTPD error.log concering these requests.
Help is appreciated
Florian Fritze
--
Florian Fritze M.A.
Fraunhofer-Informationszentrum Raum und Bau IRB
Competence Center Research Services & Open Science
Nobelstr. 12, 70569 Stuttgart, Germany
Telefon +49 711 970-2713
On 20.03.2020 08:23, Fritze, Florian wrote:
Hello Chris,
thanks for the reply. Maybe I am doing something wrong, but setting
secretRequired="false" does not solve my issue. Let me show you what I did
and experience: I added to the Tomcat configuration
and the ajp connector on the Apache HTTPD
On 19.03.2020 04:18, HeeGu Lee wrote:
I was tasked with writing a web application that needs to forward a http
request to each server after checking certain headers.
Of course I can use a library like apache http client to reconstruct and
send the data.
But if you think about it, this is a very
On 19.03.2020 12:43, Fritze, Florian wrote:
Dear Tomcat users,
since the Tomcat release with the Ghostcat security fix (Tomcat 8.5.51) me as an admin
have the problem using the https://httpd.apache.org/docs/2.4/mod/mod_proxy_ajp.html module
to connect the Apache HTTPD with the Tomcat running
/tomcat8/bin, thank you! Can I just run
startup.sh from there or is that not right?
On 3/17/20, 4:37 PM, "André Warnier (tomcat/perl)" wrote:
On 17.03.2020 21:18, Maxfield, Rebecca A wrote:
> Both are Linux. The new is Debian, the old ??
omise" tomcat8 on that machine).
On 3/17/20, 4:03 PM, "André Warnier (tomcat/perl)" wrote:
On 17.03.2020 19:52, Maxfield, Rebecca A wrote:
> Hello,
>
> I manage a project that currently runs on Tomcat 7 but is migrating to a
new server where Tomcat
On 17.03.2020 19:52, Maxfield, Rebecca A wrote:
Hello,
I manage a project that currently runs on Tomcat 7 but is migrating to a new
server where Tomcat 8 was installed by the server admin. When I navigate to the
/var/lib/tomcat8 folder, I don’t see a ./bin folder or any startup.sh or
On 13.03.2020 17:53, Stephane Passignat wrote:
Hi,
Actually I have Apache2 operating as proxy and authenticate layer (HTTP
Form and HTTP Basic), in front of several Tomcat instances and webapps.
Apache pushes the userId to tomcat through AJP.
On tomcat side, the webapp has a Basic login-module
On 10.03.2020 15:44, Martin Grigorov wrote:
On Tue, Mar 10, 2020 at 3:56 PM Christopher Schultz <
ch...@christopherschultz.net> wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Martin,
On 3/10/20 04:43, Martin Grigorov wrote:
We can define custom address like "loopback" for which
On 11.03.2020 09:30, Piyush Kumar Nayak wrote:
What's the point of " ipv6v6only" attribute. The doc says :
"If listening on an IPv6 address on a dual stack system, should the connector only
listen on the IPv6 address? If not specified the default is false and the connector will
listen on the
On 04.03.2020 09:30, Stephen Hames wrote:
Hi Matthias,
I suspect your issue is: address="::"You probably want
address="0.0.0.0" or the ipv4 IP address that your tomcat instance is
listening on. :: allows any on IPv6, but for IPv4 I suspect that tomcat
would still be listening only on
On 02.03.2020 07:38, Rathore, Rajendra wrote:
Hi Calder/Team,
I set the below flag as false but still it will giving the same error.
If you really changed that attribute in the right place, and you restarted tomcat, it is
quite unlikely that you would have the same error in the log.
But if
On 28.02.2020 15:11, calder wrote:
On Fri, Feb 28, 2020, 07:39 Rathore, Rajendra wrote:
Hi Team,
I am using below configuration in server.xml for tomcat
but I got below exception in start up time
< snip >
Caused by: java.lang.IllegalArgumentException:
The AJP Connector is
On 26.02.2020 14:30, dku...@ccilindia.co.in wrote:
Dear Team,
We are getting below error in catelina log while starting the tomcat.
26-Feb-2020 18:57:36.795 INFO [main]
org.apache.catalina.startup.Catalina.start Server startup in 21520 ms
26-Feb-2020 18:57:38.277 INFO [http-nio-443-exec-11]
Hi.
I think that we are getting complicated and confusing here.
A picture is worth a thousand words, so a little ASCII graphic art may help
clarifying things.
browser <-(1)-> IIS + proxy <-(2)-> tomcat <-> application
- connection (1) can be HTTP or HTTPS (admin choice)
- connection (2) can be
The workers.properties below look good to me at first sight.
Just to eliminate something, could you try the following changes :
1) workers.properties :
remove the line
> worker.worker1.secret="mySecret".
2) AJP Connector in tomcat :
then restart tomcat and IIS.
What's happening then ?
Note
On 25.02.2020 17:26, jonmcalexan...@wellsfargo.com.INVALID wrote:
-Original Message-
From: Ellen Meiselman
Sent: Tuesday, February 25, 2020 10:01 AM
To: Tomcat Users List
Subject: Re: At wits end: Difficulties with IIS ISAPI connector and Tomcat
Hi,
I've been testing, and so far,
On 24.02.2020 22:04, Christopher Schultz wrote:
With 8.5.51, requiredSecret is renamed "secret" but "requiredSecret"
is still an alias of the same configuration property. If #2 happens
after #1 above, then your actual secret will be the literal string
"true" (oops).
We apologize for this
On 21.02.2020 18:49, Darryl Philip Baker wrote:
On 2/21/20, 11:36 AM, "Christopher Schultz"
wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Darryl,
On 2/21/20 12:15, Darryl Philip Baker wrote:
> I have taken over the administration of several
Hi.
Maybe you could start by looking at this page :
http://tomcat.apache.org/index.html
and this one :
http://tomcat.apache.org/whichversion.html
(including the comments after the table)
Tomcat is open-source (and free) software, developed, distributed and supported
by volunteers.
Depending on
On 13.02.2020 11:05, logo wrote:
Am 2020-02-13 10:57, schrieb Olivier Jaquemet:
On 13/02/2020 10:32, Rémy Maucherat wrote:
On Thu, Feb 13, 2020 at 9:33 AM Olivier Jaquemet wrote:
On 13/02/2020 01:02, Stefan Mayr wrote:
- AJP defaults changed to listen the loopback address, require a
On 13.02.2020 10:36, kohm...@iris.eonet.ne.jp wrote:
On 2020/02/13 18:25, André Warnier (tomcat/perl) wrote:
Check in the file (tomcat_dir)/conf/server.xml, the Connector :
The setting is the same as mine.
I have use server.xml used in 8.5.50. In case of 8.5.50, I have no problem
On 13.02.2020 10:13, kohmoto wrote:
Hi,
I have install Tomcat 8.5.51 today and found something wrong.
I have been using tomcat for last 5 years and never met this kind of problem.
It would be appreciated if I could be advised.
Thank you.
System:
CentOS 7.7.1908
httpd 2.4.41 (community
On 06.02.2020 14:44, Mark Thomas wrote:
On 06/02/2020 13:39, Garret Wilson wrote:
On 2/6/2020 10:36 AM, Mark Thomas wrote:
…
Whether Tomcat should ship with this setting present in conf/web.xml
by default is something that should probably be discussed for Tomcat
10. Given the current state of
On 22.01.2020 10:26, Lmhelp1 wrote:
Hello Chris and all,
Sorry for my late answer.
Thank you for the link you suggested me to read.
Adding the element:
UTF-8
to "web.xml" solved my problem.
Glad to hear that.
From an absolute point of view, this is of course again a "patch". But as Chris
On 17.01.2020 04:15, Christopher Schultz wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Léa,
On 1/16/20 9:33 AM, Lmhelp1 wrote:
Hello,
Thank you for your answers.
I changed /* to
*.jsp I also un-commented the line:
servletResponse.setContentType("text/html; charset=" +
On 16.01.2020 10:36, Lmhelp1 wrote:
Hello,
Thank you for your answer.
Indeed, I have such a filter:
In "web.xml":
EncodingFilter
com.[...].EncodingFilter
requestEncoding
UTF-8
On 16.01.2020 10:36, Lmhelp1 wrote:
Hello,
Thank you for your answer.
Indeed, I have such a filter:
In "web.xml":
On 10.12.2019 15:31, Christopher Schultz wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Behrang,
On 12/8/19 05:18, Behrang Saeedzadeh wrote:
If I call javax.servlet.ServletRequest#getInputStream after having
called javax.servlet.http.HttpServletRequest#getPart, even without
performing
On 05.12.2019 19:56, Jerry Malcolm wrote:
I was stuck in traffic an hour from the office when I got a text that one of my
sites had
gone down. If I'd been in the office, I'd try bouncing TC first just to try to
get the
client back online, then dig into the logs to figure out what happened.
3, Christopher Schultz wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
André,
On 12/5/19 04:55, André Warnier (tomcat/perl) wrote:
Christopher,
I believe that the problem of the OP is that either this filter or
the application, *relies* on the fact that Tomcat would NOT
collapse multiple co
Christopher,
I believe that the problem of the OP is that either this filter or the application,
*relies* on the fact that Tomcat would NOT collapse multiple consecutive slashes in the
URL, to a single slash.
That (the non-collapsing) seems to have been the case in some previous versions of
On 29.11.2019 06:59, rekha...@dell.com wrote:
Highly Restricted - Confidential
...
Then maybe a public list, which is also archived for years in various places, is not the
best communication channel ?
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