Re: Documentation on Connectors needs updating
Chris, On 11/28/2014 6:26 AM, Christopher Schultz wrote: 4. Tomcat can server static content just as quickly as httpd. I remember that years ago it was recommended to front Tomcat with a web server in order to serve static content. I understand from your statement that this is not the case anymore. Were there any benchmark tests done for that? Any published sources that can be cited? What about the overhead of session management for requests of static content? Is there any overhead there as opposed to using an http server? Thanks, Igal
Re: catalina.properties and system properties
On 11/19/2014 9:44 AM, Igal @ getRailo.org wrote: hi, I don't have use for scanning the jars for tld files etc., so usually, in catalina.properties, I skip all jars by setting tomcat.util.scan.StandardJarScanFilter.jarsToSkip=*.jar I just noticed that I can set it via a system property, i.e. -Dtomcat.util.scan.StandardJarScanFilter.jarsToSkip=*.jar 1) does the system property override catalina.properties? 2) can I use just * instead of *.jar? 3) is it possible to set the common.loader from catalina.properties via a system property? anyone? - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: catalina.properties and system properties
On 11/21/2014 9:19 AM, Christopher Schultz wrote: Lot of folks are at ApacheCon Europe this week. Give it a bit more time. -chris No problem. Thanks Chris! Igal - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: catalina.properties and system properties
On 11/21/2014 9:36 AM, Konstantin Kolinko wrote:
I think the answer is yes, but you would better try it / read the code.
Note that common.loader can include references to other properties,
like it does with ${catalina.base} etc.
Spasiba Konstantin!
Igal
-
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catalina.properties and system properties
hi, I don't have use for scanning the jars for tld files etc., so usually, in catalina.properties, I skip all jars by setting tomcat.util.scan.StandardJarScanFilter.jarsToSkip=*.jar I just noticed that I can set it via a system property, i.e. -Dtomcat.util.scan.StandardJarScanFilter.jarsToSkip=*.jar 1) does the system property override catalina.properties? 2) can I use just * instead of *.jar? 3) is it possible to set the common.loader from catalina.properties via a system property? thanks, Igal - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Security Best Practices on Windows Service
hi, what are the security best practices for running Tomcat as a Windows Service? is the local system account safe or am I better off creating a new user and giving it write permissions only to the Tomcat runtime folders and read permissions to the web contents folder? TIA -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
systemd tomcat.service
hi, is there an official tomcat.service for systemd? thanks, Igal -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: systemd tomcat.service
Chris, On 10/14/2014 11:48 AM, Christopher Schultz wrote: Would you care to write a tomcat.service for systemd and post it to the wiki? I'd love to, after I iron out the details. I've been running Tomcat on Windows for years and am now migrating to Linux. Once I have things running properly I'd love to help in any way I can. Best, Igal -- Igal Sapir Railo Core Developer http://getRailo.org/
Re: Windows Tomcat install folder
On 10/12/2014 5:00 AM, Guy Dillen wrote: What is the ³recommended²/usually used installation folder for manually install of Tomcat on Windows 7/8: c:\Program Files\Š or c:\tomcat\apache-tomcat-8.0.14 c:\tomcat\apache-tomcat-7.0.56 I don't know about the recommended way, but personally I hate the SPACE in Program Files, so I definitely prefer the 2nd option. in fact I would suggest creating a folder named C:\Apps or C:\Programs and put the Tomcat files there, so it would be C:\Apps\apache-tomcat-x.y.zz -- then you can put other related software by its side like your web server etc. -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat JVM Crash
Whose problem is this: Google, Apache Tomcat, GoDaddy(SSL), or Oracle? regardless of whose fault this is, Tomcat should be patched so that it doesn't crash. can you produce a reduced test case so that the good people at Tomcat can reproduce it on their end and patch it? - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat JVM Crash
On 10/3/2014 11:14 AM, Mark Thomas wrote: The general position of the Tomcat developers is that we do *not* patch Tomcat to work around bugs in third party code. There have been exceptions in the past but - since this JVM bug as a workaround available - I very much doubt that Tomcat will be patched to avoid this (even if such a patch was possible which looks unlikely). fair enough, but first we need to ensure that this is not a Tomcat issue, right? I agree that if it only happens with a certain browser then it's unlikely that Tomcat is the issue, but TBH I'm concerned if some hacker can drop my servers by issuing some planned https request. A reproducible test case is definitely a good thing but it needs to go to Oracle, not to the Tomcat devs. Note we do have some contacts with Oracle we can use to ensure a bug report gets in front of the right people. Mark that would be sufficient because as long as this problem, if it does exist, is resolved, then it doesn't matter to me (and I believe to other users) who fixed it. thanks, Igal -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Windows Service Install Startup Type
I have written a simple script that make it really easy for me to upgrade Tomcat when new versions are available. The service is simply unistalled, and then re-installed with the updated paths etc. The problem is that after the service is re-installed it is set to Startup Type: Manul whereas I want it to be Startup Type: Automatic How can I specify the Startup Type when installing the service? Thanks, Igal -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Windows Service Install Startup Type
Thanks Jordan (for a second there when I saw your name I thought that I may have posted my question to the wrong list ;]) On 9/11/2014 11:09 AM, Jordan Michaels wrote: c:\railo\tomcat\bin\tomcat7.exe //US//%SERVICE_NAME% --Startup=auto Warm Regards, Jordan Michaels On 09/11/2014 10:50 AM, Igal @ getRailo.org wrote: I have written a simple script that make it really easy for me to upgrade Tomcat when new versions are available. The service is simply unistalled, and then re-installed with the updated paths etc. The problem is that after the service is re-installed it is set to Startup Type: Manul whereas I want it to be Startup Type: Automatic How can I specify the Startup Type when installing the service? Thanks, Igal - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Windows Service Install Startup Type
On 9/11/2014 11:09 AM, Jordan Michaels wrote: c:\railo\tomcat\bin\tomcat7.exe //US//%SERVICE_NAME% --Startup=auto are you sure about that? from the service.bat file, the command to install is //IS// not //US// also, the params are not separated by = but by space Warm Regards, Jordan Michaels On 09/11/2014 10:50 AM, Igal @ getRailo.org wrote: I have written a simple script that make it really easy for me to upgrade Tomcat when new versions are available. The service is simply unistalled, and then re-installed with the updated paths etc. The problem is that after the service is re-installed it is set to Startup Type: Manul whereas I want it to be Startup Type: Automatic How can I specify the Startup Type when installing the service? Thanks, Igal - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Windows Service Install Startup Type
On 9/11/2014 11:16 AM, Igal @ getRailo.org wrote: On 9/11/2014 11:09 AM, Jordan Michaels wrote: c:\railo\tomcat\bin\tomcat7.exe //US//%SERVICE_NAME% --Startup=auto are you sure about that? from the service.bat file, the command to install is //IS// not //US// also, the params are not separated by = but by space oh, I see. //US// is for Update. perhaps I don't need to go through the whole Uninstall/Reinstall in the first place... Igal p.s. I'm not sure why in this list you're supposed to add your reply at the bottom... not sure what mail clients others use here, but it doesn't make sense to me... - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Windows Service Install Startup Type
On 9/11/2014 11:09 AM, Jordan Michaels wrote: c:\railo\tomcat\bin\tomcat7.exe //US//%SERVICE_NAME% --Startup=auto ok, I can confirm that the delimiter is a space, so --Starup auto does the trick. also, for some reason it wasn't that easy for me to find so I'm posting the link to the docs here: http://tomcat.apache.org/tomcat-8.0-doc/windows-service-howto.html thanks, Igal - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: UTF-8 encoded request URI
On 9/3/2014 4:52 AM, Mark Thomas wrote: On 03/09/2014 12:45, Lulseged Zerfu wrote: Hi I am getting bad request from tomcat when I send UTF-8 encoded request to my application. I have configured connector in my server.xml with URIEncoding=”UTF-8”. I have set charset in the request to UTF-8. How can I solve 400 Bad request? Don't send an invalid request. Unfortunately this is not always within our control. I've been seeing the following in my log files recently: java.nio.charset.IllegalCharsetNameException:'UTF-8' caused by different User Agents like Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0) and Amazon CloudFront It happens when I try to get the request headers. I don't have a full stacktrace or more details because I am not logging that ATM, but I can add it to the logs if needed. -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Specifying Path to Config
is it possible to specify the path to the /conf folder? if yes, how? if no, why? I like upgrading Tomcat when a new update is available, and it would be much easier if I could keep all of my config files in one place, without having to move files with each upgrade. (actually, I overwrite the /bin and /lib folders when upgrading a minor version, but that's beside the point). thanks, Igal -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Specifying Path to Config
hi Chris, thank you for your prompt response. I should have clarified in my original email that: 1) I am running Tomcat as a Windows service 2) my goal is to have something like this: C:\Programs\Tomcat-conf == /conf folder goes here, unchanged with an upgrade C:\Programs\Tomcat-bin == /bin and /lib go here, updated when there is a new point-release from the README.txt/advanced that you cited I see that I can use CATALINA_BASE for the Tomcat-conf folder above, and CATALINA_HOME for the Tomcat-bin, and specifying the env values when installing the service, as documented at http://tomcat.apache.org/tomcat-8.0-doc/windows-service-howto.html#Multiple_Instances do you think that this would work for a Windows service setup? thanks again, Igal On 8/26/2014 8:16 AM, Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Igal, On 8/26/14, 11:05 AM, Igal @ getRailo.org wrote: is it possible to specify the path to the /conf folder? if yes, how? if no, why? I like upgrading Tomcat when a new update is available, and it would be much easier if I could keep all of my config files in one place, without having to move files with each upgrade. (actually, I overwrite the /bin and /lib folders when upgrading a minor version, but that's beside the point). Take a look at the Advanced section of RUNNING.txt in any Tomcat distribution's root. It will explain how you can use CATALINA_BASE and CATALINA_HOME environment variables to have a single deployment directory that doesn't (usually) have to change between point-releases (e.g. 7.0.50 - 7.0.51). It also allows you to install multiple Tomcat versions side-by-side and choose which one to use at launch. This will allow you to install a new version of Tomcat, launch with it, and then easily roll-back to the prior version if you decide that the upgrade is not working for you for some reason. Hope that helps, - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org iQIcBAEBCAAGBQJT/KTVAAoJEBzwKT+lPKRYx/IP/3+IJyjg/lgqAwv1fIvyz8MT uFKPkmOSkq8nsxgnQb12oYRMgOW3bvDOWywdkNV5cfzGm+vbFbPkoqks0C0o/62I I5gXwPoKDye+Jun8p21U2pP2sOAwTxTOJtFeNbX5wZ88uGShvjyLeJnsCaWEQVf7 P2lwZJjxilRB+ElgBzk7tyX0/YM80PINKIi+CZuyoKNGtqZa/jT5tJzQ6p1kFCuv 2/6in1tVZOPJ4bkVqhI0vSErrFrMQhCpFiKIVOw+FXMD0WJTNEs+bEPBG7TTr+7Z SOH/x47tPrA+fco6IKfZcWAMTy26raqS1helA3vb0Shepi0Oa7eIKWG4FCRd5cqv F5cjXAYdf7uL7ue9sFhXCplDoATamkv9fBAGzS7jbl9xKYLsDEXf7dvVuSDa2mk7 KbgUsqy8qWn8sZFKr449wtyJTIoRqYioki+5ZnypujQG/5WF0mdSgORrvVHqBK0b G358Vc0Wtcs5R1JpGCN/SBMPNtfprt3wJITXpNdZSaE8g/qbQxMZnVfjSDAnmb1p BA8n0a0DXcceeZvp6LjrEtchzqVNVxs2vHUJqrTiQKaeqze9ZM8zlQxiFMEcw4x3 OtO6A5Xrfm/+thwX7db8fJIrdMVcJkQiBV1GftkAc5riW6D8utcoZTrx9UA+gSSf 0cIOW4rqrr/OIIpiMXP1 =/13l -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Specifying Path to Config
great! thank you very much for your insight! On 8/26/2014 10:08 AM, Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Igal, On 8/26/14, 11:35 AM, Igal @ getRailo.org wrote: hi Chris, thank you for your prompt response. I should have clarified in my original email that: 1) I am running Tomcat as a Windows service You can use CATALINA_HOME and CATALINA_BASE as environment variables before running service.bat to install the service. You can also set catalina.home and catalina.base properties using tomcatXw.exe (where X is your Tomcat version). 2) my goal is to have something like this: C:\Programs\Tomcat-conf == /conf folder goes here, unchanged with an upgrade C:\Programs\Tomcat-bin == /bin and /lib go here, updated when there is a new point-release Change this to: C:\Tomcats\Tomcat-conf\conf C:\Tomcats\Apache Tomcat 7.0.50 C:\Tomcats\Apache Tomcat 7.0.51 C:\ SET CATALINA_HOME=C:\Tomcats\Apache Tomcat 7.0.50 C:\ SET CATALINA_HOME=C:\Tomcats\Tomcat-conf C:\ %CATALINA_HOME%\bin\service.bat [your options] Now you can start your webapps deployed into C:\Tomcats\Tomcat-conf\webapps using Tomcat 7.0.50. To switch to Tomcat 7.0.51: Step 0: Stop the existing Tomcat service Then, C:\ SET CATALINA_HOME=C:\Tomcats\Apache Tomcat 7.0.51 C:\ SET CATALINA_HOME=C:\Tomcats\Tomcat-conf C:\ %CATALINA_HOME%\bin\service.bat [your options] Now, restart the service. you can even define different services to start the same webapps under different Tomcat versions. (Don't try to start them at the same time, though, unless you have changed all the port numbers to avoid conflicts). from the README.txt/advanced that you cited I see that I can use CATALINA_BASE for the Tomcat-conf folder above, and CATALINA_HOME for the Tomcat-bin, and specifying the env values when installing the service, as documented at http://tomcat.apache.org/tomcat-8.0-doc/windows-service-howto.html#Multiple_Instances do you think that this would work for a Windows service setup? Absolutely, though must admit that I haven't actually done it myself. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org iQIcBAEBCAAGBQJT/L71AAoJEBzwKT+lPKRY0lAP/0FvOYfypBQeJfHK7NjMh5Ni q62sL/pNXPh5qA9tGjys1LtFiBNtIHPlu2KMJ+0PbXFLIy5/gOFJRQEeQDSmaLMy DTv5JIGmrQcpKn5HUOwAbH94dSPxsgWBCUtgPoNlOo8BI76c2OUw+crCCxTfjFhE lorQ7EXSp5r+lbA98EQehx9fRh84+CSwWN41fCQQsFf+Ne8ka6/Uara7Q7M72L9c 4jFJ0ZZeVbJ5tbAVa6RqiWUcx3JpUI94hO6lCootjr53ueoDUm41/1ufD25HGdDX 4imGecKMcLtMGuo+l7zW0rxXImA9muRpxMZp2er04/phLdhf+faCfqn4gdMvyV3I Ld/PqZUJYLcnMwdtKN/VMQpVqKrA3o3HfPn6cfLr+WATEnAnLLtt53PM+SMoEydC 21BvdvGG8UJ0F4J6SkBk7+OUFlVE+7BpNb2LI0sDTrBoEmsbO/Cqua50cxy09ELq xoXKImsL2UV9JbVi3oXMndoYiE0TH1dLSKR1nsiIpAoBJf1Wwtrlq4nDUeTBepUp wwhs5Sq9PQFsCAzpAz1jzb0QURcAr3OpldjWe9p+npUFTevttRPsDfa8vn/Iw5NO Vuep66WBSULFaFC8/G104xLVNN6Dx8fBIeKKF4294ScXH02MPSgemLzm4NlHzBTr YzadOPLTpPxAXK/DaSx8 =qKao -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: un-subscribe
The list will be pleased to hear that the message finally sunk in +1 On 8/11/2014 10:08 AM, Mark Thomas wrote: On 11/08/2014 15:13, Pendergrass, Keith D CIV SPAWARSYSCEN-ATLANTIC, 54350 wrote: I have un-subscribed from every list and still get all postings so there is a reference somewhere that is not being un-subscribed from these services? The list will be pleased to hear that the message finally sunk in (on the fourth attempt). The mailing list logs show that this user unsubscribed themselves from the users list at 11 Aug 2014 14:21:35 - Note that the time in the On ... wrote: section above is UTC+1 so the unsubscribe was 8 minutes later. Mark Thanks, Keith Pendergrass (CIV) MS/ MBA/ Network+ IT Specialist (APPSW) Software/Data Engineer Space Naval Warfare Systems Command-Atlantic 2251 Lakeshore Drive New Orleans, La 70122 Work: (504) 697-5549 DSN: 647-5549 Fax: (504) 697-5628 keith.pendergr...@navy.mil -Original Message- From: Mark Thomas [mailto:ma...@apache.org] Sent: Monday, August 11, 2014 9:02 AM To: Tomcat Users List Subject: Re: un-subscribe On 11/08/2014 14:15, Pendergrass, Keith D CIV SPAWARSYSCEN-ATLANTIC, 54350 wrote: Regards, Keith Pendergrass (CIV) MS/ MBA/ Network+ IT Specialist (APPSW) Software/Data Engineer Space Naval Warfare Systems Command-Atlantic 2251 Lakeshore Drive New Orleans, La 70122 Work: (504) 697-5549 DSN: 647-5549 Fax: (504) 697-5628 keith.pendergr...@navy.mil As you have already been told twice off list when you mailed the list owner, you need to send you unsubscription request to the list you are subscribed to, not some random other Tomcat list. The complete list of mailing lists (including with unsubscription addresses) is here: http://tomcat.apache.org/lists.html And, also for the third time, once you have sent your unsubscription request to the correct address and if it still fails, send a copy of that failure to the list owners. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Programmatically retrieve number of tomcat connections
well -- Mark surely knows much better than I do -- so take into account what he wrote, but I was already writing this so I decided to send anyway, and for most application it should work fine IMO: 1) you create a class that implements the Filter interface and maintains the count in an AtomicLong object. 2) you increment the AtomicLong before the call to chain.doFilter() and decrement it after that call. 3) you add a way to get the value, either with a public method or by setting the value to a Servlet Attribute. see more about Filters at http://www.oracle.com/technetwork/java/filters-137243.html another way I can think of is to get all the threads in the JVM with Thread.getAllStackTraces(), loop over them, and check their names for example. On 7/31/2014 10:01 AM, Mark Thomas wrote: On 31/07/2014 17:56, Campbell, Lance wrote: Could you elaborate a little? How do you actually get the number of HTTP connections? You can't do this with a Filter. You can determine the number of active requests for an application but connection != active request and application != Tomcat server. There is no standard Servlet API for the information you want. Mark Thanks, Lance Campbell Software Architect Web Services at Public Affairs 217-333-0382 -Original Message- From: Igal Sapir [mailto:i...@getrailo.org] Sent: Thursday, July 31, 2014 11:35 AM To: Tomcat Users List Subject: RE: Programmatically retrieve number of tomcat connections Write a simple ServletFilter On Jul 31, 2014 9:33 AM, Campbell, Lance la...@illinois.edu wrote: Good question. I would like to have a servlet that would return to me the number of tomcat HTTP connections. I know you can do this via a Linux console command. But I would prefer to do it via a servlet. Thanks, Lance Campbell Software Architect Web Services at Public Affairs 217-333-0382 -Original Message- From: Mark Thomas [mailto:ma...@apache.org] Sent: Thursday, July 31, 2014 11:10 AM To: Tomcat Users List Subject: Re: Programmatically retrieve number of tomcat connections On 31/07/2014 17:06, Campbell, Lance wrote: Tomcat 7 Is there a way via a Java servlet to get the number of tomcat connections? Connections from what to what in what state? With or without non-Servlet API calls? Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Programmatically retrieve number of tomcat connections
André -- thank you for making this clear. On 7/31/2014 2:27 PM, André Warnier wrote: Caldarale, Charles R wrote: From: Igal Sapir Subject: RE: Programmatically retrieve number of tomcat connections Isn't Filter.doFilter() called once for each incoming http request? Yes, which is why it has nothing to do with the number of _connections_. To elaborate just a little : Presumably when the OP wrote connections, he meant connections, and this was not just sloppy language. In that case, consider keep-alive connections : a browser establishes *one* connection to Tomcat, and then uses that same connection to send 100 HTTP requests (and get 100 HTTP responses) over that same connection. A filter would count 100 requests (assuming that they are all to that same application), but there would still be a single connection. (On the other hand of course, if all the request were directed to another application which does not have the filter, then the filter would count 0 requests, and there would still be 1 connection). Talking about fuzzy language though, review Mark's original response : which connections are we talking about here ? and are we talking about a snapshot, where we want to know how many connections with Tomcat are active at a specific moment in time, or how many connections with Tomcat have been established/closed over a period of time ? Or about something else altogether ? And if one really wanted to count connections at the Tomcat level, I would imagine that the sensible place to do this would be at the Connector level, no ? (all of them) - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Graceful Shutdown
will -force work even if the JVM has a running non-daemon thread? thanks, Igal On 7/30/2014 8:19 PM, Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Arseny, On 7/30/14, 4:13 PM, Arseny wrote: 30.07.2014 16:19, Ron Holckener пишет: This behavior exists using the regular shutdown.sh script? Is the timeout (10s) configurable? Thanks, Ron Holckener ./$CATALINA_HOME/bin/catalina.sh stop 30 (30 sec. wait) Don't remember same option inside shutdown.sh, but anyway - it call catalina.sh with stop option. catalina.sh stop 30 will only wait 30 seconds to check to see if the process stopped: it will not force a shutdown. Under default setup, Tomcat will only perform a graceful shutdown. That is, no explicit process termination will occur. A SHUTDOWN command is sent to the server which will pause the connectors (so they will not accept new connections) but any in-progress connections will complete, the thread pool(s) will drain, etc. If you use: $ CATALINA_PID=/tmp/tomcat.pid bin/catalina.sh stop 30 -force ... then catalina.sh will wait 30 seconds and then try to kill the JVM using kill -9 once per second for 5 seconds until the process is dead or the 5 tries don't work. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJT2bWsAAoJEBzwKT+lPKRYDiUQAL6MbPwQAsvKATU5Xquhy40k DHc3KKPG5Ro/i4cNJkT7MkyPzfJTeKCyfJpqk2YyNv2xcdY6RLHcVFEixBrtE1oK KEzZFZbQy1kMGcn1QJhzRW5nuWJYRk/XPI+YZ87BMnNl9MBmHRdyQxL2fEEtrXf5 srsPR3FY1OWtz59ZrQ49A2v4vnnx49p3+UmRhO6WxvYlD08W24PbE/MNwG75fdg8 TDQFRD+4UZ6seILGX+7/oVXDMw6SbyrRKo/8qfKWBZG7j9NkYzirvYE7pH9szI16 7nMi4to5YN3JLLTFCDgwPsxgbct0577UUzRAfMqbFwOdhY5F2drphVwoPqSZvPUw 7qwDi+u4AkQhXoxcWGsSGi+bKHxOHayZBLH+M7UDtc6cPFCYDCL11umyFnEuJFj7 vqMODzn+Y70pVHCTiXtkOyoLjEFbrQk/h+GPDAlsDUYDoQ8woDCY2aNZn5yrQ+Hr uyoeHQCYKamok6tEPScNUzLuVHdiS9PSdDA+NFsYkq0Vw3GmHV/a2SGSye+Esilj 8uhlxeIuN6OpFqtZ2qZADdETSGwXWOrK0o+bLMGm+7yQK5aVTlPxm0gxCMT3kOyH Uopy0vvZL0GmWznjVJLvmcb0DUqwmV0U0ZWk7vKL9SqF2BXC0ESnUsI2gZhos26r qzQcHnG8QuIroFsfRPQQ =MpLt -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat virtual host shows blank page
I prefer to use Context/docBase instead of Host/appBase try this: Host name=www.mysite.com Aliasmysite.com/Alias Context path= docBase=/var/lib/tomcat7/webapps/mysite / /Host On 7/24/2014 6:28 PM, Arya Farzan wrote: I just tried this with IE and it says The webpage cannot be found in google chrome source is 100% blank On Thu, Jul 24, 2014 at 8:20 PM, Igal Sapir i...@getrailo.org wrote: Check with view source on the blank page and see if you get anything there On Jul 24, 2014 6:16 PM, Jordan Michaels jor...@viviotech.net wrote: Hi Arya, Are you using a web server like Apache in front of Tomcat, or are you hitting the Tomcat port directly? This will tell us if the problem is somewhere in your connector setup or not. Any clues in your catalina.out log file? Warm Regards, Jordan Michaels On 07/24/2014 06:03 PM, Arya Farzan wrote: Hello I also asked this on Stackoverflow but no one has commented or answered. I've been trying to configure tomcat for multiple domains and everything I have tried was unsuccessful. I added this to /etc/tomcat7/server.xml Host name=www.mysite.com appBase=webapps/mysite unpackWARs=true autoDeploy=true Aliasmysite.com/Alias /Host and I created the folder /var/lib/tomcat7/webapps/mysite Whenever I go to my domain all I get is a blank page. What am I doing wrong here? I am running Debian 7 - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat (v 6.0.32) write response to wrong client socket
if Tomcat is fronted by a web server then I would also check the connector. I've seen similar issues in the past with IIS and a faulty AJP connector. switching to nginx with an APR connector resolved it in my case. Igal On 7/9/2014 2:49 AM, Mark Thomas wrote: On 09/07/2014 08:43, yanchun.y...@finnova.ch wrote: Hello, We got a serious problem on our online banking applications: a user U1 of bank A got to see the data of another user U2 of another bank B. It happened only once, before and after that went everything well. The two same online banking applications are running on one instance of tomcat (V.6.0.32) and have different backend path. That is quite an old version with a number of public security vulnerabilities to be using for a banking application. The logs show that the problem must be not on the side of web application (frontend), backend and firewall. The scenario looks as following: 1. U1 log on the online banking of bank A and U2 log on the online banking of bank B, and the two sessions have been running well a while till 2. later at the exactly same time U1 wanted to see the start page and U2 booking detail 3. U1 got to see the false data of the booking detail of U2. 4. after that the two sessions went further well without any problem In the access log of the tomcat seems everything went well: Access log Bank A (U1): 10.25.4.8 - - F862B9AD5DA9AC4A0D38B46D4E5B0D6C [15/Jun/2014:16:03:41 +0200] HTTP/1.1 GET /finprdcbo/defAccountStartPage.account ?DIRTY=YDEFAULT=1node=STARTSEITE 200 69000 /ebanking/defAccountStatementDetail.account Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:29.0) Gecko/20100101 Firefox/29.0 Access log Bank B (U2): 10.25.4.8 - - 12A6E21F0D6321A95C553B160DBCC9A0 [15/Jun/2014:16:03:40 +0200] HTTP/1.1 POST /finprdzrb/defAccountStatementOfAccount.account 200 45765 /ebanking/defAccountAssetOverview.account Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Firefox/24.0 These logs show the requests coming from the same IP address. Since the requests are from different users then there must be something acting as a reverse proxy. Is it the firewall? Is it some other component? But the response of the request for booking detail from U2 was mistakenly sent to U1. We can confirm this by looking into the logs of firewall as following: Firewall log of Session U2: Jun 15 16:04:16 Web-Requests Access m:WR-SG-SUMMARY vhost:wwwsec.zrb.clientis.ch:443 (https) POST /ebanking/defAccountStatementOfAccount.account = https://10.25.2.43:5215/finprdzrb/defAccountStatementOfAccount.account , status:n/a , redirection URL:n/a , referer:/ebanking/defAccountAssetOverview.account , mapping:blappl-zrb , request size: 1089 , backend response size: n/a , audit token:308792478954626740 rid:U52nvH8AAAEAAAoy1CIAAAno sid:384490af19eb229b7f0874b6ef0323c8 ip:84.74.211.190 12 Fact : backend response size: n/a means there is no reponse from tomcat for the request of POST /ebanking/defAccountStatementOfAccount.account and a timeout is trigged Firewall log of Session U1: Jun 15 16:03:40 Web-Requests Access SG_child[14145]: m:WR-SG-SUMMARY vhost:wwwsec.oberuzwil.clientis.ch:443 (https) GET /ebanking/defAccountStartPage.account?DIRTY=YDEFAULT=1node=STARTSEITE = https://10.25.2.43:5215/finprdcbo/defAccountStartPage.account , status:200 , redirection URL:n/a , referer:/ebanking/defAccountStatementDetail.account , mapping:blappl-cbo , request size: 614 , backend response size: 45765 , audit token:147310158715306970 request total 287469 , allow/deny filters 3780 , backend responsiveness 208455 , response processing 74282 , ICAP reqmod n/a , ICAP respmod n/a rid:U52nvH8AAAEAAATYu6cAAATi sid:1dad4372b4a2f67d980e6e195aa954fe ip:84.73.20.65 12 Fact: backend response size: 45765 means the reponse of Request of U2 is mistakenly passed to U1. See the same size of the response in the access log Bank B (U2):s The firewall appears to be transforming the URL. That suggests it is the firewall that is acting as the reverse proxy. (Aside: Transforming the URL like this is doable but does require very careful configuration to ensure everything still works properly) My questions: 1. Is such a problem (bug) already known? Have you looked in the changelog? Mixing up responses would be a security issue so have you looked in http://tomcat.apache.org/security-6.html 2. When will the tomcat access log be written? after sent of response or before? It isn't quite that simple. In Tomcat 6 (it changes in 7.0.x) the access log is written after the application has finished writing the response to the buffer but before the content of that buffer is written to the client. 3. how could the problem happen on the side of tomcat? Depending on exactly how the application works, CVE-2011-3375 might be able to trigger this but given that requires an error to occur it looks unlikely. 4. how could the problem be hidden otherwise? Most errors of this
Re: Host appBase vs Context docBase
hi Terence,
thanks again for your reply.
I have autoDeploy set to false, but did not explicitly set
deployOnStartup (I think that the default is true). I am actually not
using WARs so I'm not sure how, or if, any of this is applicable to my case.
Igal
On 7/7/2014 9:54 AM, Terence M. Bandoian wrote:
On 7/5/2014 1:38 PM, Igal @ getRailo.org wrote:
What version of Tomcat are you using?
I've been using Tomcat 6 and 7 for a while, and now running Tomcat 8.
it is recommended that Context elements not be placed directly in
server.xml
I know, but it is much easier for me to edit a single file,
server.xml then deploy all the other files. I'm looking to keep the
deployment process as simple as possible.
you shouldn't need the empty directory. I've used an absolute path
for the Host appBase attribute with relative paths for Context
docBase attributes in Tomcat 6 and 7 without any problems.
when I try that then webapps is used by default. if a request is
made for a file that exists in webapps, e.g. index.jsp and does not
exist in my application's folder, then it is served from webapps and
I don't want that.
are you sure you want / for the Context path attribute in the
first example above?
it was my understanding that and / are the same here. / reads
more clearly to me as the root directory so I prefer to use that.
*after reading your email and testing it, however, I noticed that if
I omit the Host/appBase and use an empty-string for the
Context/docBase/path it works as intended, so maybe that's what I was
doing wrong? is that the best practice?*
Host name=Site1 unpackWARs=false autoDeploy=false
Context path= docBase=D:/www/site1 /
Context path=/virtualdir docBase=D:/www/shared/virtualdir /
/Host
?
thank you both for your responses,
Igal
On 7/5/2014 9:48 AM, Terence M. Bandoian wrote:
On 7/4/2014 9:04 PM, Igal @ getRailo.org wrote:
I'm a little confused about the Host appBase attribute.
Let's say that my website resides in D:\www\site1
I don't like using {Tomcat}/webapps so I don't want to have it as a
base directory for websites. What I've been doing so far is create
an empty folder alongside webapps, named empty, and use it as
appBase, e.g.
Host name=Site1 appBase=empty unpackWARs=false
autoDeploy=false
!-- this works but what's the deal with appBase? !--
Context path=/ docBase=D:/www/site1 /
/Host
But it feels like I'm doing something wrong. I expect this to
work, but it doesn't:
Host name=Site1 appBase=D:/www/site1 unpackWARs=false
autoDeploy=false
!-- this doesn't work !--
/Host
Can anyone explain why the snippet above doesn't work, and if that
is the way it should be, then what is the purpose of Host/appBase?
TIA
Hi, Igal-
What version of Tomcat are you using? Also, it is recommended that
Context elements not be placed directly in server.xml. See:
http://tomcat.apache.org/tomcat-7.0-doc/config/context.html#Defining_a_context
That said, you shouldn't need the empty directory. I've used an
absolute path for the Host appBase attribute with relative paths
for Context docBase attributes in Tomcat 6 and 7 without any
problems. I haven't tried it with absolute paths for both appBase
and docBase.
Lastly, are you sure you want / for the Context path attribute
in the first example above? The Context path for the default web
application of a Host should be an empty string (). See:
http://tomcat.apache.org/tomcat-7.0-doc/config/context.html#Common_Attributes
-Terence Bandoian
Hi, Igal-
Glad you were able to get it working. Please note the warning in the
Tomcat docs about using the Context path attribute that reads:
Even when statically defining a Context in server.xml, this attribute
must not be set unless either the docBase is not located under the
Host's appBase or both deployOnStartup and autoDeploy are false. If
this rule is not followed, double deployment is likely to result.
This is included in:
http://tomcat.apache.org/tomcat-8.0-doc/config/context.html#Common_Attributes
For information about about how context paths relate to WAR file names
and application directory names, see:
http://tomcat.apache.org/tomcat-8.0-doc/config/context.html#Naming
In particular, please note that If the context path is the empty
string them the base name will be ROOT (always in upper case)
The recommended practice is to create separate context XML files and
package them in the application WAR files. However, for simple
installations, I've had success with something like:
Host name=Host
appBase=c:/webapps
autoDeploy=false
deployOnStartup=true
unpackWARs=true
Context path= docBase=ROOT /
/Host
The [Tomcat]/webapps directory may then be deleted (if you don't need
the packaged apps or doc) and ROOT.war placed directly in c:/webapps.
-Terence Bandoian
-
To unsubscribe
Re: Host appBase vs Context docBase
Normally,we configure docBase when we want the application to be resided on a
separate directory and not inside tomcat
that's exactly what I'm trying to do
when you use docBase I don't think you need to configure host/appbase as well
if I don't use host/appBase then webapps is set as default, and then
if a document that exists in webapps is requested, e.g. /index.jsp and
it does not exist in my application directory, then it is served from
webapps, which is something that I really don't want to happen.
sure, I can clear the contents of the webapps folder instead of creating
the empty folder, but not sure I want to do that either.
On 7/5/2014 3:49 AM, Neeraj Sinha wrote:
Normally,we configure docBase when we want the application to be resided on
a separate directory and not inside tomcat. So, when you use docBase I
don't think you need to configure host/appbase as well.
Appbase folders go under tomcat directory parallel to default appbase
webapps. Each appbase is mapped to a particular host so we configure more
than one appbases when we want to have applications running under different
hosts deployed in the same tomcat.
On Jul 5, 2014 7:35 AM, Igal @ getRailo.org i...@getrailo.org wrote:
I'm a little confused about the Host appBase attribute.
Let's say that my website resides in D:\www\site1
I don't like using {Tomcat}/webapps so I don't want to have it as a base
directory for websites. What I've been doing so far is create an empty
folder alongside webapps, named empty, and use it as appBase, e.g.
Host name=Site1 appBase=empty unpackWARs=false autoDeploy=false
!-- this works but what's the deal with appBase? !--
Context path=/ docBase=D:/www/site1 /
/Host
But it feels like I'm doing something wrong. I expect this to work, but
it doesn't:
Host name=Site1 appBase=D:/www/site1 unpackWARs=false
autoDeploy=false
!-- this doesn't work !--
/Host
Can anyone explain why the snippet above doesn't work, and if that is the
way it should be, then what is the purpose of Host/appBase?
TIA
--
Igal Sapir
Railo Core Developer
http://getRailo.org/
-
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
--
Igal Sapir
Railo Core Developer
http://getRailo.org/
-
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Host appBase vs Context docBase
What version of Tomcat are you using?
I've been using Tomcat 6 and 7 for a while, and now running Tomcat 8.
it is recommended that Context elements not be placed directly in
server.xml
I know, but it is much easier for me to edit a single file, server.xml
then deploy all the other files. I'm looking to keep the deployment
process as simple as possible.
you shouldn't need the empty directory. I've used an absolute path for
the Host appBase attribute with relative paths for Context docBase
attributes in Tomcat 6 and 7 without any problems.
when I try that then webapps is used by default. if a request is made
for a file that exists in webapps, e.g. index.jsp and does not exist in
my application's folder, then it is served from webapps and I don't want
that.
are you sure you want / for the Context path attribute in the
first example above?
it was my understanding that and / are the same here. / reads
more clearly to me as the root directory so I prefer to use that.
*after reading your email and testing it, however, I noticed that if I
omit the Host/appBase and use an empty-string for the
Context/docBase/path it works as intended, so maybe that's what I was
doing wrong? is that the best practice?*
Host name=Site1 unpackWARs=false autoDeploy=false
Context path= docBase=D:/www/site1 /
Context path=/virtualdir docBase=D:/www/shared/virtualdir /
/Host
?
thank you both for your responses,
Igal
On 7/5/2014 9:48 AM, Terence M. Bandoian wrote:
On 7/4/2014 9:04 PM, Igal @ getRailo.org wrote:
I'm a little confused about the Host appBase attribute.
Let's say that my website resides in D:\www\site1
I don't like using {Tomcat}/webapps so I don't want to have it as a
base directory for websites. What I've been doing so far is create
an empty folder alongside webapps, named empty, and use it as
appBase, e.g.
Host name=Site1 appBase=empty unpackWARs=false
autoDeploy=false
!-- this works but what's the deal with appBase? !--
Context path=/ docBase=D:/www/site1 /
/Host
But it feels like I'm doing something wrong. I expect this to work,
but it doesn't:
Host name=Site1 appBase=D:/www/site1 unpackWARs=false
autoDeploy=false
!-- this doesn't work !--
/Host
Can anyone explain why the snippet above doesn't work, and if that is
the way it should be, then what is the purpose of Host/appBase?
TIA
Hi, Igal-
What version of Tomcat are you using? Also, it is recommended that
Context elements not be placed directly in server.xml. See:
http://tomcat.apache.org/tomcat-7.0-doc/config/context.html#Defining_a_context
That said, you shouldn't need the empty directory. I've used an
absolute path for the Host appBase attribute with relative paths for
Context docBase attributes in Tomcat 6 and 7 without any problems.
I haven't tried it with absolute paths for both appBase and docBase.
Lastly, are you sure you want / for the Context path attribute in
the first example above? The Context path for the default web
application of a Host should be an empty string (). See:
http://tomcat.apache.org/tomcat-7.0-doc/config/context.html#Common_Attributes
-Terence Bandoian
-
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
--
Igal Sapir
Railo Core Developer
http://getRailo.org/
Host appBase vs Context docBase
I'm a little confused about the Host appBase attribute.
Let's say that my website resides in D:\www\site1
I don't like using {Tomcat}/webapps so I don't want to have it as a base
directory for websites. What I've been doing so far is create an empty
folder alongside webapps, named empty, and use it as appBase, e.g.
Host name=Site1 appBase=empty unpackWARs=false autoDeploy=false
!-- this works but what's the deal with appBase? !--
Context path=/ docBase=D:/www/site1 /
/Host
But it feels like I'm doing something wrong. I expect this to work, but
it doesn't:
Host name=Site1 appBase=D:/www/site1 unpackWARs=false
autoDeploy=false
!-- this doesn't work !--
/Host
Can anyone explain why the snippet above doesn't work, and if that is
the way it should be, then what is the purpose of Host/appBase?
TIA
--
Igal Sapir
Railo Core Developer
http://getRailo.org/
-
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Stop Tomcat8 Service Gracefully on Windows
) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source) at java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source) at java.util.concurrent.LinkedBlockingDeque.poll(Unknown Source) at org.apache.juli.AsyncFileHandler$LoggerThread.run(AsyncFileHandler.java:144) Locked ownable synchronizers: - None Attach Listener - Thread t@5 java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None Signal Dispatcher - Thread t@4 java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None Finalizer - Thread t@3 java.lang.Thread.State: WAITING at java.lang.Object.wait(Native Method) - waiting on 1674ba21 (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(Unknown Source) at java.lang.ref.ReferenceQueue.remove(Unknown Source) at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source) Locked ownable synchronizers: - None Reference Handler - Thread t@2 java.lang.Thread.State: WAITING at java.lang.Object.wait(Native Method) - waiting on 4967d80b (a java.lang.ref.Reference$Lock) at java.lang.Object.wait(Object.java:503) at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source) Locked ownable synchronizers: - None On 6/30/2014 2:45 PM, Mark Thomas wrote: On 30/06/2014 22:40, Igal @ getRailo.org wrote: Does anyone know why Tomcat takes a full minute to stop? Tomcat doesn't. It takes a few seconds to stop. Your application might well take a full minute to stop. Try taking some thread dumps. Mark Is there a paid support for Tomcat? On 6/27/2014 8:29 PM, Igal @ getRailo.org wrote: And again there is a full minute between Service stop thread completed. and Run service finished., which doesn't look like a coincidence. [2014-06-27 20:24:14] [info] [ 3156] Stopping service... [2014-06-27 20:24:15] [info] [ 3156] Service stop thread completed. [2014-06-27 20:25:15] [info] [ 2520] Run service finished. [2014-06-27 20:25:15] [info] [ 2520] Commons Daemon procrun finished Can anyone shed some light on this? Igal On 6/27/2014 2:08 PM, Igal @ getRailo.org wrote: I installed Tomcat 8.09 on Windows 2008R2 When trying to stop the service it takes a long time, and usually I get a prompt on the screen saying that there was an error. Windows Event Log did not show anything about this, but commons-daemon log shows: [2014-06-27 13:59:53] [info] [ 5504] Commons Daemon procrun (1.0.15.0 64-bit) started [2014-06-27 13:59:53] [info] [ 5504] Running 'Tomcat8' Service... [2014-06-27 13:59:53] [info] [ 5176] Starting service... [2014-06-27 13:59:54] [info] [ 5176] Service started in 1185 ms. *[2014-06-27 14:00:08] [info] [ 3472] Stopping service... [2014-06-27 14:00:09] [info] [ 3472] Service stop thread completed. [2014-06-27 14:01:09] [info] [ 5504] Run service finished. [2014-06-27 14:01:09] [info] [ 5504] Commons Daemon procrun finished* Why does it take a full minute from Service stop thread completed. where the stop command has yet to return, until Run service finished. when it actually does stop the service? Is there any way to speed that up? TIA -- Igal Sapir Railo Core Developer http://getRailo.org/ -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Igal Sapir Railo Core Developer http://getRailo.org/ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Stop Tomcat8 Service Gracefully on Windows
The offending thread was: ehcache.data Thank you for your help and insight, Igal On 7/1/2014 9:46 AM, Igal Sapir wrote: I generated this with VisualVM. I will try to generate in a different way, or to inspect the threads within the 60 seconds window as you suggested. Thank you, Igal On Jul 1, 2014 9:42 AM, Mark Thomas ma...@apache.org mailto:ma...@apache.org wrote: On 01/07/2014 17:13, Igal @ getRailo.org wrote: Hi Mark -- Thank you for replying. Here is a thread dump from about 30 seconds after I request to stop the service. Can you tell which thread is preventing the JVM from exiting? No, because the thread dump doesn't show whether a thread is a daemon thread or not (which is odd - I thought the standard thread dump did show that). My guess would be the timer threads. Use one of the many tools that come with the JDK (or a profiler) to look at the threads and see which non-daemon threads are still running. Mark Thanks again! 2014-07-01 09:09:00 Full thread dump Java HotSpot(TM) 64-Bit Server VM (24.51-b03 mixed mode): DestroyJavaVM - Thread t@78 java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None Thread-24 - Thread t@61 java.lang.Thread.State: RUNNABLE at sun.net.dns.ResolverConfigurationImpl.notifyAddrChange0(Native Method) at sun.net.dns.ResolverConfigurationImpl$AddressChangeListener.run(Unknown Source) Locked ownable synchronizers: - None RMI TCP Connection(4)-192.168.0.7 - Thread t@48 java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.dumpThreads0(Native Method) at sun.management.ThreadImpl.dumpAllThreads(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at sun.reflect.misc.Trampoline.invoke(Unknown Source) at sun.reflect.GeneratedMethodAccessor32.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at sun.reflect.misc.MethodUtil.invoke(Unknown Source) at com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(Unknown Source) at com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(Unknown Source) at com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(Unknown Source) at com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(Unknown Source) at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(Unknown Source) at com.sun.jmx.mbeanserver.PerInterface.invoke(Unknown Source) at com.sun.jmx.mbeanserver.MBeanSupport.invoke(Unknown Source) at javax.management.StandardMBean.invoke(Unknown Source) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(Unknown Source) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(Unknown Source) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(Unknown Source) at javax.management.remote.rmi.RMIConnectionImpl.access$300(Unknown Source) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(Unknown Source) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(Unknown Source) at javax.management.remote.rmi.RMIConnectionImpl.invoke(Unknown Source) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source) at sun.rmi.transport.Transport$1.run(Unknown Source) at sun.rmi.transport.Transport$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Unknown Source) at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Locked ownable synchronizers: - locked 6cb0e9eb (a java.util.concurrent.ThreadPoolExecutor$Worker) RMI TCP Connection(3
Re: Stop Tomcat8 Service Gracefully on Windows
Does anyone know why Tomcat takes a full minute to stop? Is there a paid support for Tomcat? On 6/27/2014 8:29 PM, Igal @ getRailo.org wrote: And again there is a full minute between Service stop thread completed. and Run service finished., which doesn't look like a coincidence. [2014-06-27 20:24:14] [info] [ 3156] Stopping service... [2014-06-27 20:24:15] [info] [ 3156] Service stop thread completed. [2014-06-27 20:25:15] [info] [ 2520] Run service finished. [2014-06-27 20:25:15] [info] [ 2520] Commons Daemon procrun finished Can anyone shed some light on this? Igal On 6/27/2014 2:08 PM, Igal @ getRailo.org wrote: I installed Tomcat 8.09 on Windows 2008R2 When trying to stop the service it takes a long time, and usually I get a prompt on the screen saying that there was an error. Windows Event Log did not show anything about this, but commons-daemon log shows: [2014-06-27 13:59:53] [info] [ 5504] Commons Daemon procrun (1.0.15.0 64-bit) started [2014-06-27 13:59:53] [info] [ 5504] Running 'Tomcat8' Service... [2014-06-27 13:59:53] [info] [ 5176] Starting service... [2014-06-27 13:59:54] [info] [ 5176] Service started in 1185 ms. *[2014-06-27 14:00:08] [info] [ 3472] Stopping service... [2014-06-27 14:00:09] [info] [ 3472] Service stop thread completed. [2014-06-27 14:01:09] [info] [ 5504] Run service finished. [2014-06-27 14:01:09] [info] [ 5504] Commons Daemon procrun finished* Why does it take a full minute from Service stop thread completed. where the stop command has yet to return, until Run service finished. when it actually does stop the service? Is there any way to speed that up? TIA -- Igal Sapir Railo Core Developer http://getRailo.org/ -- Igal Sapir Railo Core Developer http://getRailo.org/ -- Igal Sapir Railo Core Developer http://getRailo.org/
Stop Tomcat8 Service Gracefully on Windows
I installed Tomcat 8.09 on Windows 2008R2 When trying to stop the service it takes a long time, and usually I get a prompt on the screen saying that there was an error. Windows Event Log did not show anything about this, but commons-daemon log shows: [2014-06-27 13:59:53] [info] [ 5504] Commons Daemon procrun (1.0.15.0 64-bit) started [2014-06-27 13:59:53] [info] [ 5504] Running 'Tomcat8' Service... [2014-06-27 13:59:53] [info] [ 5176] Starting service... [2014-06-27 13:59:54] [info] [ 5176] Service started in 1185 ms. *[2014-06-27 14:00:08] [info] [ 3472] Stopping service... [2014-06-27 14:00:09] [info] [ 3472] Service stop thread completed. [2014-06-27 14:01:09] [info] [ 5504] Run service finished. [2014-06-27 14:01:09] [info] [ 5504] Commons Daemon procrun finished* Why does it take a full minute from Service stop thread completed. where the stop command has yet to return, until Run service finished. when it actually does stop the service? Is there any way to speed that up? TIA -- Igal Sapir Railo Core Developer http://getRailo.org/
Re: Stop Tomcat8 Service Gracefully on Windows
And again there is a full minute between Service stop thread completed. and Run service finished., which doesn't look like a coincidence. [2014-06-27 20:24:14] [info] [ 3156] Stopping service... [2014-06-27 20:24:15] [info] [ 3156] Service stop thread completed. [2014-06-27 20:25:15] [info] [ 2520] Run service finished. [2014-06-27 20:25:15] [info] [ 2520] Commons Daemon procrun finished Can anyone shed some light on this? Igal On 6/27/2014 2:08 PM, Igal @ getRailo.org wrote: I installed Tomcat 8.09 on Windows 2008R2 When trying to stop the service it takes a long time, and usually I get a prompt on the screen saying that there was an error. Windows Event Log did not show anything about this, but commons-daemon log shows: [2014-06-27 13:59:53] [info] [ 5504] Commons Daemon procrun (1.0.15.0 64-bit) started [2014-06-27 13:59:53] [info] [ 5504] Running 'Tomcat8' Service... [2014-06-27 13:59:53] [info] [ 5176] Starting service... [2014-06-27 13:59:54] [info] [ 5176] Service started in 1185 ms. *[2014-06-27 14:00:08] [info] [ 3472] Stopping service... [2014-06-27 14:00:09] [info] [ 3472] Service stop thread completed. [2014-06-27 14:01:09] [info] [ 5504] Run service finished. [2014-06-27 14:01:09] [info] [ 5504] Commons Daemon procrun finished* Why does it take a full minute from Service stop thread completed. where the stop command has yet to return, until Run service finished. when it actually does stop the service? Is there any way to speed that up? TIA -- Igal Sapir Railo Core Developer http://getRailo.org/ -- Igal Sapir Railo Core Developer http://getRailo.org/
