Fw: Catalina.log not exist
Hi, I have Jakarta tomcat version 3.3.2. I wonder that Catalina.log is not exist. I searched about Catalina.sh which is not found also. can any one help me why this log file is not exist and if there is way to enable. thanks for your time hassan
RE: Packet misses in Tomcat
-Original Message- From: André Warnier [mailto:a...@ice-sa.com] Sent: 08 January 2014 02:52 To: Tomcat Users List Subject: Re: Packet misses in Tomcat Christopher, Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 André, On 1/7/14, 5:09 AM, André Warnier wrote: I do not pretend to know your system, nor your application, nor that the following is a definite explanation. But on the base of the currently available data, I would say : - it is quite unlikely that Tomcat 7 is randomly dropping requests. If it was, then I would imagine that this list would be overflowing with cries for help. There is quite a bit of traffic on this list related to Tomcat 7, but I don't recall seeing any significant number of issues mentioning dropped requests. - it also doesn't seem, from your wireshark-related observations, that the requests are being lost outside of Tomcat. - so I would say at this point, that the most likely place for requests to disappear is in your own application. It seems that Tomcat is not logging the request in its access log, so it's more likely that the request is either malformed to such an extent that Tomcat rejects the request altogether or that the request never reaches Tomcat. ... Hi. Of course I am going essentially by what the OP provided earlier as information, and he has not provided much details on the disappearing requests themselves, or on the channel through which these requests were reaching Tomcat. But one thing that he did mention, is that these requests are similar - and even in general the same - as other requests which do get processed normally. As per his own words : For the query regarding All requests, all requests do not disappear. More importantly, sometimes all requests reach the application when I POST same set of requests. To give a rough picture, 1-2 requests fail in a set of 45-50 requests and this behaviour varies [The request which failed in my one test cycle succeeds in another cycle]. If we take this at face value, then it should not be so that these requests are so malformed that Tomcat discards them without further ado. Also - but maybe I'm wrong there - I would expect, if Tomcat discards a request for being malformed - that something would appear in the Tomcat error log. But according to the OP it doesn't. Finally - and there is a bit of an assumption on my part here - I assume that when the OP says that he sees the request with Wireshark (prior to it disappearing in Tomcat), he was running Wireshark on the Tomcat host itself. That would make it unlikely that another external component is at play. All of the above led me to suspect that something in the application itself may be playing a role here. Of course, that all does not necessarily prove that some other component than Tomcat is not dropping some packets/requests. -- Clarifications for the missed information: - Wireshark runs on the same machine where Tomcat runs - Channel through which these requests were reaching Tomcat - HTTP Chanel - Can you describe your deployment? Are you accessing Tomcat directly via HTTP? What networking components are between your test client(s) and Tomcat - A war file with a servlet to POST the requests. - There are 2 machines (LAN) where client and servers are installed. Client is used to send the requests to Server. - Disabled the firewall in the server machine - Tomcat will be accessed directly via HTTP - This issue occurs even if I use loopback address/localhost instead of Server IP Address in the request URL (Install both client and server in the same machine). - Tested with both apache-tomcat-7.0.27.exe and apache-tomcat-7.0.42-windows-x86.zip - Also, Windows event logs will not have any entries when the requests getting missed. Strange that this is happening only to me. Overnight run of my application with Jetty Server(1167 requests) did not miss any requests. So I am hoping that application is not contributing to the missing requests. I may be wrong here. Is there any way to get more logs on request processing in Tomcat? Thanks. - DISCLAIMER: This electronic message and any attachments to this electronic message is intended for the exclusive use of the addressee(s) named herein and may contain legally privileged and confidential information. It is the property of Celstream Systems Private Limited. If you are not the intended recipient, you are hereby strictly notified not to copy, forward, distribute or use this message or any attachments thereto. If you have received this message in error, please delete it and all copies thereof, from your system and notify the sender at Celstream Systems or administrat...@celstream.com immediately.
SocketException when using localhost
Hi all, I'm writing a JUNIT-Test to test a connection to tomcat 7.0.47 over HTTPS/TLSv1.1 with a corrupted Client-Certificate. When I run my test against a remote tomcat everything works fine, I get an SSLHandshakeException. When I run the same test against a local tomcat I get this error: java.net.SocketException: Software caused connection abort: socket write error Do you have an idea why there are diffrent Exceptions? The configurations and versions of both tomcats are the same. Is this the right mailing-list for my question? Best regards Nancee
Re: Catalina.log not exist
On Jan 8, 2014, at 3:20 AM, hassan elzhar hassan_elz...@yahoo.com wrote: Hi, I have Jakarta tomcat version 3.3.2. I wonder that Catalina.log is not exist. I searched about Catalina.sh which is not found also. can any one help me why this log file is not exist and if there is way to enable. Are you absolutely sure that you're running 3.3.2? That version is incredibly old and has not been supported for a very long time. If you're actually running that version, you should immediately upgrade to a newer version. Dan thanks for your time hassan - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
How to read time from a Tomcat server?
HI Is there a command i can issue to get the exact system time that the remote Tomcat server is using? and then is there a command or some way (with applicable admin rights) to set the remote time? the idea is the sync'ing of the different PC's im hoping to use, if there is some other way used I am grateful to hear it. im setting up a distributed system thats running in linux. thanks
Re: How to read time from a Tomcat server?
Bradley Rogers wrote: HI Is there a command i can issue to get the exact system time that the remote Tomcat server is using? and then is there a command or some way (with applicable admin rights) to set the remote time? the idea is the sync'ing of the different PC's im hoping to use, if there is some other way used I am grateful to hear it. im setting up a distributed system thats running in linux. thanks This is far from being a Tomcat question.. But since this is Linux, check the web for the ntpd daemon and/or the ntpdate commands. You may also need hwclock. As for getting/setting the time remotely, you need some access to the server for that. If you have command-line access, date is your friend. If not, create a Tomcat webapp using any of the multiple date/time java classes to achieve this. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Tomcat 8.0.0-RC5: asynchron IO and back pressure with ReadListener
Hi, I am trying to write a servlet that asynchronously read data from the servlet request input stream. I tested my servlet with tomcat 8.0.0-RC5. the symptoms: - I must synchronously read the input stream in onDataAvailable() so that the upload works what I expected: I want to be more reactive (buzzword of the moment) and not read the input stream until I am ready (=until the previous chunk is processed) I though I could return from onDataAvailable() before having read all the data, read the data in another thread. I expected onDataAvailable() to be called again when I consumed all the data (servletInputStream.isReady becomes false) That way, I could implement back pressure on the browser as long as my servlet has not finished its work with the actual chunk But if I do that, neither onDataAvailable() nor onAllDataRead() is called again. When I consume the input stream synchronously in onDataAvailable(), it works as expected. Am I misunderstanding the asynchron IO in Tomcat 8? Thanks in advance for any ideas! Yann - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Status of mod_jk-1.2.38
Hi, happy New year. Should be still early enough for this :-) I have one short question: what is the status of mod_jk-1.2.38? It has been over a year since 1.2.37 and I am just curious. I am specially interested in an official fix for *Bug 53762*https://issues.apache.org/bugzilla/show_bug.cgi?id=53762. The patch mentioned there works, but cannot be used due to an only official releases policy at the customer site. On a related note: is mod_jk still the preferred way for HA and load-balancing tomcats? Are there better ways? Our environment is currently httpd/mod_jk/tomcat on Linux. Cheers Martin -- -- Martin Knoblauch email: k n o b i AT knobisoft DOT de www: http://www.knobisoft.de
Re: How to read time from a Tomcat server?
Depending on how you look at it - use the HTTP spec and look at the Date response header http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.18 The above technique doesn't require shell access and is an easy way to get the date of ANY webserver. (read the spec for caveats) On Wed, Jan 8, 2014 at 11:39 AM, Bradley Rogers bradley.rogers.engin...@gmail.com wrote: HI Is there a command i can issue to get the exact system time that the remote Tomcat server is using? and then is there a command or some way (with applicable admin rights) to set the remote time? the idea is the sync'ing of the different PC's im hoping to use, if there is some other way used I am grateful to hear it. im setting up a distributed system thats running in linux. thanks
Re: Tomcat 8.0.0-RC5: asynchron IO and back pressure with ReadListener
On Jan 8, 2014, at 12:04 PM, Yann Simon yann.simon...@gmail.com wrote: Hi, I am trying to write a servlet that asynchronously read data from the servlet request input stream. I tested my servlet with tomcat 8.0.0-RC5. If possible, you might want to try 8.0.0-RC10 or trunk and see if you're getting the same behavior. the symptoms: - I must synchronously read the input stream in onDataAvailable() so that the upload works what I expected: I want to be more reactive (buzzword of the moment) and not read the input stream until I am ready (=until the previous chunk is processed) I though I could return from onDataAvailable() before having read all the data, read the data in another thread. Do you have a code sample? It would help to see what you're doing. I expected onDataAvailable() to be called again when I consumed all the data (servletInputStream.isReady becomes false) Generally this sounds OK. When you call ServletInputStream.isReady() and it returns false, that should trigger the container to call onDataAvailable() when more data is available to be read. If you return from onDataAvailable() and ServletInputStream.isReady() is still true the container won't call onDataAvailable() again. You'll be responsible for calling it when you're ready to read more. That way, I could implement back pressure on the browser as long as my servlet has not finished its work with the actual chunk But if I do that, neither onDataAvailable() nor onAllDataRead() is called again. Again, a code sample would be helpful. Debugging non-blocking IO is tricky. If you can include a sample Servlet or test case, it would greatly increase your chance of getting feedback. Dan When I consume the input stream synchronously in onDataAvailable(), it works as expected. Am I misunderstanding the asynchron IO in Tomcat 8? Thanks in advance for any ideas! Yann - 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
Re: Status of mod_jk-1.2.38
On 08.01.2014 18:25, Martin Knoblauch wrote: Hi, happy New year. Should be still early enough for this :-) I have one short question: what is the status of mod_jk-1.2.38? It has been over a year since 1.2.37 and I am just curious. I am specially interested in an official fix for *Bug 53762*https://issues.apache.org/bugzilla/show_bug.cgi?id=53762. The patch mentioned there works, but cannot be used due to an only official releases policy at the customer site. I did some more changes lately due to a user request which need some more testing. I expect that we'll do the 1.2.38 release during the next 4-8 weeks. I have to ask Mladen about the status of his IPv6 changes though. On a related note: is mod_jk still the preferred way for HA and load-balancing tomcats? Are there better ways? Our environment is currently httpd/mod_jk/tomcat on Linux. Better or worse depend on your requirements. I think mod_jk is still working very well and has some unique advantages. Regards, Rainer - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 8.0.0-RC5: asynchron IO and back pressure with ReadListener
2014/1/8 Daniel Mikusa dmik...@gopivotal.com: On Jan 8, 2014, at 12:04 PM, Yann Simon yann.simon...@gmail.com wrote: Hi, I am trying to write a servlet that asynchronously read data from the servlet request input stream. I tested my servlet with tomcat 8.0.0-RC5. If possible, you might want to try 8.0.0-RC10 or trunk and see if you're getting the same behavior. the symptoms: - I must synchronously read the input stream in onDataAvailable() so that the upload works what I expected: I want to be more reactive (buzzword of the moment) and not read the input stream until I am ready (=until the previous chunk is processed) I though I could return from onDataAvailable() before having read all the data, read the data in another thread. Do you have a code sample? It would help to see what you're doing. I expected onDataAvailable() to be called again when I consumed all the data (servletInputStream.isReady becomes false) Generally this sounds OK. When you call ServletInputStream.isReady() and it returns false, that should trigger the container to call onDataAvailable() when more data is available to be read. If you return from onDataAvailable() and ServletInputStream.isReady() is still true the container won't call onDataAvailable() again. You'll be responsible for calling it when you're ready to read more. That way, I could implement back pressure on the browser as long as my servlet has not finished its work with the actual chunk But if I do that, neither onDataAvailable() nor onAllDataRead() is called again. Again, a code sample would be helpful. Debugging non-blocking IO is tricky. If you can include a sample Servlet or test case, it would greatly increase your chance of getting feedback. Thanks for the quick answer! I have a code sample, but it may be too complicated to help debugging the problem. It is written in Scala. Its purpose is to provide a servlet that runs asynchronous action from Playframework (http://www.playframework.com/) https://github.com/yanns/play2-war-plugin/blob/servlet31/project-code/core/servlet31/src/main/scala/play/core/server/servlet31/RequestHandler31.scala#L74 The line 80 (iteratee = iteratee.pureFlatFold ) use a closure that consumes the input stream asynchronously in another thread. I'll try to take the time to write a much simpler code sample in Java. Dan When I consume the input stream synchronously in onDataAvailable(), it works as expected. Am I misunderstanding the asynchron IO in Tomcat 8? Thanks in advance for any ideas! Yann - 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
Error when performing a reset of the server
Greetings, I am running 64-bit Tomcat 7.0.42 on a Windows 2008 R2 server as a service. We are using 64-bit Java 7 (jre7 and jdk1.7.0_25 are both installed on the server). I don't have much of any experience running Tomcat server, so I am at the early stages of learning about it... my experience is with Apache web server and various versions of IIS. The issue we are seeing is that the server throws an Error 1053: The service did not respond to the start or control request in a timely fashion I'm sorry if this question has been asked previously, I have searched on-line for a solution and found several potential fixes, although I am not sure if one is more appropriate than the other. One MS Support article recommends installing an update to the Microsoft .NET Framework 1.1 service pack (which I would think would be installed already since this is a newer installation), this is not a Tomcat/Java specific article. The other solution was to go into the Tomcat configuration tool and change the Mode from jvm to java in the Shutdown tab. I am also not sure if giving the Tomcat server more memory would help resolve the issue, the server has an Initial memory allocation as well as a Maximum memory pool of 1024 MB. I am curious if there is anyone who has experienced these same problems stopping and restarting the server and how it was resolved. Thanks, Chuck Chuck Johnson Academic Software Specialist Information Technology Services Simpson College Indianola, Iowa direct: 515-961-1866 * optional: 515-961-1681 www.simpson.eduhttp://www.simpson.edu/
Some questions
New to list, if these questions are dumb please bare with me, i've searched the documentation and googled howtos and questions without finding specific answers to my questions.. :) .. I've actually been using Tomcat for a while though interfaced and deployed via Maven and different management plugins. I am quite fed up with them now, thus I am here. Question In the documentation : http://tomcat.apache.org/tomcat-7.0-doc/deployer-howto.html On Deploying on a running Tomcat server, the last line reads this : Note that web application reloading can also be configured in the loader, in which case loaded classes will be tracked for changes. - To me this sounds brilliant, I can drop in a single class and it will get reloaded/hotdeployed in a jiff. Ill make a little filesystem watcher that will copy files around as soon as they're touched in my development workspace.. sort of a poor-mans-jrebel loolalike. The darned thing is i cant find anything on configuring the loader .. I assume they mean ClassLoader and by the loader I assume it is a built-in ClassLoader .. such as WebappClassLoader .. but I cant find anything on cofiguring it towards my needs. Am I blind ? Thanks. /cytg
Re: Some questions
Sorry .. never mind, apparantly it was just under my nose in context.xml ... On Wed, Jan 8, 2014 at 10:06 PM, CyTG cytg@gmail.com wrote: New to list, if these questions are dumb please bare with me, i've searched the documentation and googled howtos and questions without finding specific answers to my questions.. :) .. I've actually been using Tomcat for a while though interfaced and deployed via Maven and different management plugins. I am quite fed up with them now, thus I am here. Question In the documentation : http://tomcat.apache.org/tomcat-7.0-doc/deployer-howto.html On Deploying on a running Tomcat server, the last line reads this : Note that web application reloading can also be configured in the loader, in which case loaded classes will be tracked for changes. - To me this sounds brilliant, I can drop in a single class and it will get reloaded/hotdeployed in a jiff. Ill make a little filesystem watcher that will copy files around as soon as they're touched in my development workspace.. sort of a poor-mans-jrebel loolalike. The darned thing is i cant find anything on configuring the loader .. I assume they mean ClassLoader and by the loader I assume it is a built-in ClassLoader .. such as WebappClassLoader .. but I cant find anything on cofiguring it towards my needs. Am I blind ? Thanks. /cytg
Re: Some questions
On Jan 8, 2014, at 4:06 PM, CyTG cytg@gmail.com wrote: New to list, if these questions are dumb please bare with me, i've searched the documentation and googled howtos and questions without finding specific answers to my questions.. :) .. I've actually been using Tomcat for a while though interfaced and deployed via Maven and different management plugins. I am quite fed up with them now, thus I am here. Question In the documentation : http://tomcat.apache.org/tomcat-7.0-doc/deployer-howto.html On Deploying on a running Tomcat server, the last line reads this : Note that web application reloading can also be configured in the loader, in which case loaded classes will be tracked for changes. - To me this sounds brilliant, I can drop in a single class and it will get reloaded/hotdeployed in a jiff. Ill make a little filesystem watcher that will copy files around as soon as they're touched in my development workspace.. sort of a poor-mans-jrebel loolalike. The darned thing is i cant find anything on configuring the loader .. I assume they mean ClassLoader and by the loader I assume it is a built-in ClassLoader .. such as WebappClassLoader .. but I cant find anything on cofiguring it towards my needs. Am I blind ? I believe it's referring to this. See the reloadable attribute. http://tomcat.apache.org/tomcat-7.0-doc/config/loader.html but you can just set reloadable on your Context / tag. http://tomcat.apache.org/tomcat-7.0-doc/config/context.html#Common_Attributes Dan Thanks. /cytg - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Some questions
From: CyTG [mailto:cytg@gmail.com] Subject: Some questions The darned thing is i cant find anything on configuring the loader .. I assume they mean ClassLoader and by the loader I assume it is a built-in ClassLoader .. such as WebappClassLoader .. but I cant find anything on cofiguring it towards my needs. You might also be interested in the WatchedResource nested element (not attribute) of Context. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Maximum HTTP parameters
My webapp needs to pass several thousand parameters in an HTTP POST request. I am required to use RHEL's tomcat packages (currently on 6.0.24). I figured out Red Hat has capped the maximum HTTP parameters at 512 and to get around it, I have to add the Java parameter -Dorg.apache.tomcat.util.http.Parameters.MAX_COUNT=5000 to the JVM. I know this isn't strictly a Tomcat issue since the problem is Red Hat's doing, but is anyone aware if it is possible to set this value to unlimited? I tried setting it to 0 and -1 but they were treated as literal values. -- Kris Dames This email contains information which may be PROPRIETARY IN NATURE OR OTHERWISE PROTECTED BY LAW FROM DISCLOSURE and is intended only for the use of the addresses(s) named above. If you have received this email in error, please contact the sender immediately. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Maximum HTTP parameters
On 08/01/2014 21:47, Dames, Kristopher J wrote: My webapp needs to pass several thousand parameters in an HTTP POST request. I am required to use RHEL's tomcat packages (currently on 6.0.24). I figured out Red Hat has capped the maximum HTTP parameters at 512 and to get around it, I have to add the Java parameter -Dorg.apache.tomcat.util.http.Parameters.MAX_COUNT=5000 to the JVM. I know this isn't strictly a Tomcat issue since the problem is Red Hat's doing, but is anyone aware if it is possible to set this value to unlimited? I tried setting it to 0 and -1 but they were treated as literal values. Sorry, you'll have to take that up with RedHat. They opted to apply their own solution rather than back-port the official fix. The official fix (the maxParameterCount attribute of the connector) has a default of 1 and any value less than 0 is treated as unlimited. There are two security issues here: 1) The Java hash collision issue (CVE-2011-4858) 2) Tomcat parameter processing inefficiencies (CVE-2012-0022) CVE-2012-0022 may mean that processing thousands of parameters is really slow. You may see significant performance improvements if you switch to even the latest 6.0.x Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Error when performing a reset of the server
Chuck, does this happen upon startup, restart or shutdown of the service? That would be the first part of tracking it down. here is some general configuration options available to you as a service http://tomcat.apache.org/tomcat-6.0-doc/windows-service-howto.html On Wed, Jan 8, 2014 at 1:57 PM, Chuck Johnson chuck.john...@simpson.eduwrote: Greetings, I am running 64-bit Tomcat 7.0.42 on a Windows 2008 R2 server as a service. We are using 64-bit Java 7 (jre7 and jdk1.7.0_25 are both installed on the server). I don't have much of any experience running Tomcat server, so I am at the early stages of learning about it... my experience is with Apache web server and various versions of IIS. The issue we are seeing is that the server throws an Error 1053: The service did not respond to the start or control request in a timely fashion I'm sorry if this question has been asked previously, I have searched on-line for a solution and found several potential fixes, although I am not sure if one is more appropriate than the other. One MS Support article recommends installing an update to the Microsoft .NET Framework 1.1 service pack (which I would think would be installed already since this is a newer installation), this is not a Tomcat/Java specific article. The other solution was to go into the Tomcat configuration tool and change the Mode from jvm to java in the Shutdown tab. I am also not sure if giving the Tomcat server more memory would help resolve the issue, the server has an Initial memory allocation as well as a Maximum memory pool of 1024 MB. I am curious if there is anyone who has experienced these same problems stopping and restarting the server and how it was resolved. Thanks, Chuck Chuck Johnson Academic Software Specialist Information Technology Services Simpson College Indianola, Iowa direct: 515-961-1866 * optional: 515-961-1681 www.simpson.eduhttp://www.simpson.edu/
RE: Error when performing a reset of the server
Hi Filip, I haven't had the error occur when I have had to restart the Tomcat server, my co-worker is the person who has experienced it and my understanding is that it happens when she attempts to perform a reset and the only way that she resolves it is to reboot the windows server. I will read through the site that you have sent and see what I can figure out. Thanks, Chuck Chuck Johnson Academic Software Specialist Information Technology Services Simpson College Indianola, Iowa direct: 515-961-1866 * optional: 515-961-1681 www.simpson.edu -Original Message- From: Filip Hanik [mailto:fi...@hanik.com] Sent: Wednesday, January 08, 2014 4:44 PM To: Tomcat Users List Subject: Re: Error when performing a reset of the server Chuck, does this happen upon startup, restart or shutdown of the service? That would be the first part of tracking it down. here is some general configuration options available to you as a service http://tomcat.apache.org/tomcat-6.0-doc/windows-service-howto.html On Wed, Jan 8, 2014 at 1:57 PM, Chuck Johnson chuck.john...@simpson.eduwrote: Greetings, I am running 64-bit Tomcat 7.0.42 on a Windows 2008 R2 server as a service. We are using 64-bit Java 7 (jre7 and jdk1.7.0_25 are both installed on the server). I don't have much of any experience running Tomcat server, so I am at the early stages of learning about it... my experience is with Apache web server and various versions of IIS. The issue we are seeing is that the server throws an Error 1053: The service did not respond to the start or control request in a timely fashion I'm sorry if this question has been asked previously, I have searched on-line for a solution and found several potential fixes, although I am not sure if one is more appropriate than the other. One MS Support article recommends installing an update to the Microsoft .NET Framework 1.1 service pack (which I would think would be installed already since this is a newer installation), this is not a Tomcat/Java specific article. The other solution was to go into the Tomcat configuration tool and change the Mode from jvm to java in the Shutdown tab. I am also not sure if giving the Tomcat server more memory would help resolve the issue, the server has an Initial memory allocation as well as a Maximum memory pool of 1024 MB. I am curious if there is anyone who has experienced these same problems stopping and restarting the server and how it was resolved. Thanks, Chuck Chuck Johnson Academic Software Specialist Information Technology Services Simpson College Indianola, Iowa direct: 515-961-1866 * optional: 515-961-1681 www.simpson.eduhttp://www.simpson.edu/ -- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Error when performing a reset of the server
I see this occasionally when trying to shut down the server, and I believe it's the app that has a stuck session or something, though I haven't been able to isolate it. However, it doesn't require a server reboot; just killing the tomcat process in task manager and then restarting it works fine. On 1/8/2014 6:58 PM, Chuck Johnson wrote: Hi Filip, I haven't had the error occur when I have had to restart the Tomcat server, my co-worker is the person who has experienced it and my understanding is that it happens when she attempts to perform a reset and the only way that she resolves it is to reboot the windows server. I will read through the site that you have sent and see what I can figure out. Thanks, Chuck Chuck Johnson Academic Software Specialist Information Technology Services Simpson College Indianola, Iowa direct: 515-961-1866 * optional: 515-961-1681 www.simpson.edu -Original Message- From: Filip Hanik [mailto:fi...@hanik.com] Sent: Wednesday, January 08, 2014 4:44 PM To: Tomcat Users List Subject: Re: Error when performing a reset of the server Chuck, does this happen upon startup, restart or shutdown of the service? That would be the first part of tracking it down. here is some general configuration options available to you as a service http://tomcat.apache.org/tomcat-6.0-doc/windows-service-howto.html On Wed, Jan 8, 2014 at 1:57 PM, Chuck Johnson chuck.john...@simpson.eduwrote: Greetings, I am running 64-bit Tomcat 7.0.42 on a Windows 2008 R2 server as a service. We are using 64-bit Java 7 (jre7 and jdk1.7.0_25 are both installed on the server). I don't have much of any experience running Tomcat server, so I am at the early stages of learning about it... my experience is with Apache web server and various versions of IIS. The issue we are seeing is that the server throws an Error 1053: The service did not respond to the start or control request in a timely fashion I'm sorry if this question has been asked previously, I have searched on-line for a solution and found several potential fixes, although I am not sure if one is more appropriate than the other. One MS Support article recommends installing an update to the Microsoft .NET Framework 1.1 service pack (which I would think would be installed already since this is a newer installation), this is not a Tomcat/Java specific article. The other solution was to go into the Tomcat configuration tool and change the Mode from jvm to java in the Shutdown tab. I am also not sure if giving the Tomcat server more memory would help resolve the issue, the server has an Initial memory allocation as well as a Maximum memory pool of 1024 MB. I am curious if there is anyone who has experienced these same problems stopping and restarting the server and how it was resolved. Thanks, Chuck Chuck Johnson Academic Software Specialist Information Technology Services Simpson College Indianola, Iowa direct: 515-961-1866 * optional: 515-961-1681 www.simpson.eduhttp://www.simpson.edu/ -- - 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
Re: Error when performing a reset of the server
On 1/8/2014 7:04 PM, David kerber wrote: I see this occasionally when trying to shut down the server, and I Correction: when shutting down the Tomcat service, not the server itself. believe it's the app that has a stuck session or something, though I haven't been able to isolate it. However, it doesn't require a server reboot; just killing the tomcat process in task manager and then restarting it works fine. On 1/8/2014 6:58 PM, Chuck Johnson wrote: Hi Filip, I haven't had the error occur when I have had to restart the Tomcat server, my co-worker is the person who has experienced it and my understanding is that it happens when she attempts to perform a reset and the only way that she resolves it is to reboot the windows server. I will read through the site that you have sent and see what I can figure out. Thanks, Chuck Chuck Johnson Academic Software Specialist Information Technology Services Simpson College Indianola, Iowa direct: 515-961-1866 * optional: 515-961-1681 www.simpson.edu -Original Message- From: Filip Hanik [mailto:fi...@hanik.com] Sent: Wednesday, January 08, 2014 4:44 PM To: Tomcat Users List Subject: Re: Error when performing a reset of the server Chuck, does this happen upon startup, restart or shutdown of the service? That would be the first part of tracking it down. here is some general configuration options available to you as a service http://tomcat.apache.org/tomcat-6.0-doc/windows-service-howto.html On Wed, Jan 8, 2014 at 1:57 PM, Chuck Johnson chuck.john...@simpson.eduwrote: Greetings, I am running 64-bit Tomcat 7.0.42 on a Windows 2008 R2 server as a service. We are using 64-bit Java 7 (jre7 and jdk1.7.0_25 are both installed on the server). I don't have much of any experience running Tomcat server, so I am at the early stages of learning about it... my experience is with Apache web server and various versions of IIS. The issue we are seeing is that the server throws an Error 1053: The service did not respond to the start or control request in a timely fashion I'm sorry if this question has been asked previously, I have searched on-line for a solution and found several potential fixes, although I am not sure if one is more appropriate than the other. One MS Support article recommends installing an update to the Microsoft .NET Framework 1.1 service pack (which I would think would be installed already since this is a newer installation), this is not a Tomcat/Java specific article. The other solution was to go into the Tomcat configuration tool and change the Mode from jvm to java in the Shutdown tab. I am also not sure if giving the Tomcat server more memory would help resolve the issue, the server has an Initial memory allocation as well as a Maximum memory pool of 1024 MB. I am curious if there is anyone who has experienced these same problems stopping and restarting the server and how it was resolved. Thanks, Chuck Chuck Johnson Academic Software Specialist Information Technology Services Simpson College Indianola, Iowa direct: 515-961-1866 * optional: 515-961-1681 www.simpson.eduhttp://www.simpson.edu/ -- - 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
Re: Error when performing a reset of the server
David, for you it is pretty straight forward, configure the shutdown timeout, it could just be the app inside tomcat not shutting down, and you can force it with a timeout. see the link I sent you. Chuck, good chance this is what you need too. On Wed, Jan 8, 2014 at 5:18 PM, David kerber dcker...@verizon.net wrote: On 1/8/2014 7:04 PM, David kerber wrote: I see this occasionally when trying to shut down the server, and I Correction: when shutting down the Tomcat service, not the server itself. believe it's the app that has a stuck session or something, though I haven't been able to isolate it. However, it doesn't require a server reboot; just killing the tomcat process in task manager and then restarting it works fine. On 1/8/2014 6:58 PM, Chuck Johnson wrote: Hi Filip, I haven't had the error occur when I have had to restart the Tomcat server, my co-worker is the person who has experienced it and my understanding is that it happens when she attempts to perform a reset and the only way that she resolves it is to reboot the windows server. I will read through the site that you have sent and see what I can figure out. Thanks, Chuck Chuck Johnson Academic Software Specialist Information Technology Services Simpson College Indianola, Iowa direct: 515-961-1866 * optional: 515-961-1681 www.simpson.edu -Original Message- From: Filip Hanik [mailto:fi...@hanik.com] Sent: Wednesday, January 08, 2014 4:44 PM To: Tomcat Users List Subject: Re: Error when performing a reset of the server Chuck, does this happen upon startup, restart or shutdown of the service? That would be the first part of tracking it down. here is some general configuration options available to you as a service http://tomcat.apache.org/tomcat-6.0-doc/windows-service-howto.html On Wed, Jan 8, 2014 at 1:57 PM, Chuck Johnson chuck.john...@simpson.eduwrote: Greetings, I am running 64-bit Tomcat 7.0.42 on a Windows 2008 R2 server as a service. We are using 64-bit Java 7 (jre7 and jdk1.7.0_25 are both installed on the server). I don't have much of any experience running Tomcat server, so I am at the early stages of learning about it... my experience is with Apache web server and various versions of IIS. The issue we are seeing is that the server throws an Error 1053: The service did not respond to the start or control request in a timely fashion I'm sorry if this question has been asked previously, I have searched on-line for a solution and found several potential fixes, although I am not sure if one is more appropriate than the other. One MS Support article recommends installing an update to the Microsoft .NET Framework 1.1 service pack (which I would think would be installed already since this is a newer installation), this is not a Tomcat/Java specific article. The other solution was to go into the Tomcat configuration tool and change the Mode from jvm to java in the Shutdown tab. I am also not sure if giving the Tomcat server more memory would help resolve the issue, the server has an Initial memory allocation as well as a Maximum memory pool of 1024 MB. I am curious if there is anyone who has experienced these same problems stopping and restarting the server and how it was resolved. Thanks, Chuck Chuck Johnson Academic Software Specialist Information Technology Services Simpson College Indianola, Iowa direct: 515-961-1866 * optional: 515-961-1681 www.simpson.eduhttp://www.simpson.edu/ -- - 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
Re: Error when performing a reset of the server
Chuck, On Wed, Jan 8, 2014 at 6:58 PM, Chuck Johnson chuck.john...@simpson.eduwrote: I haven't had the error occur when I have had to restart the Tomcat server, my co-worker is the person who has experienced it and my understanding is that it happens when she attempts to perform a reset and the only way that she resolves it is to reboot the windows server. That says it all right there. You (and/or your user) have success. your coworker (and/or her user (ID/acct/profile)) does not have success. your coworker 'only' has success when she restarts windows server. when restarting the windows server, the service must be configured to 'automatic', and a clean restart usually = clean (re)start of tomcat...I would assume. This answer[1] on stackoverflow may hint on a solution and/or cause of the error that your coworker is experiencing. I have tomcat 7.0.47 (via tomee+) running on Windows 2008 R2 64-bit with jdk1.7.0_45, and I only login to the server with one user ID, and I use tomcat7w.exe to start/stop service, manually, but service is configured to start automatically when server is (re)started. The user ID that I always use...was also responsible for adding tomcat/tomee as Windows service. Who or what user (ID) usually has success start/stopping tomcat manually via tomcat7w.exe or via Windows Services window/app? Was your coworker able to start/stop tomcat in the past with no issues? if so, what changed? new install of tomcat? new config of tomcat? different user (ID) added tomcat as windows service? ... [1] http://stackoverflow.com/a/19710121/933054
