RE: Restart automatically Tomcat
Hi Shapira, Now, i use Tomcat 5.0.16 and after it fails it does not restart automatically. Apparently, this version does not yet include this feature. Is it scheduled for another version ? Thanks. -- Debut du message initial --- De : Shapira, Yoav [EMAIL PROTECTED] A : Tomcat Users List [EMAIL PROTECTED] Copies : Date : Wed, 8 Oct 2003 08:57:59 -0400 Sujet : RE: Restart automatically Tomcat Howdy, I would also add that the stable version of tomcat 5 is likely to include this. We have to modify common daemon first, but that's in the works. Yoav Shapira Millennium ChemInformatics -Original Message- From: Slimane Amar [mailto:[EMAIL PROTECTED] Sent: Monday, October 06, 2003 6:31 AM To: tomcat-user Subject: Restart automatically Tomcat Hi all, I'm using Tomcat 4.1.24 et i want after it fails it restarts automatically to have a high availability. Is it possible with only Tomcat ? Thanks -- Slimane AMAR Mail: [EMAIL PROTECTED] GENIGRAPHURL : http://www.genigraph.fr 104, rue Castagnary Tel : +33 01 45 33 64 63 F-75015 PARIS FRANCE Fax : +33 01 45 33 89 63 -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Slimane AMAR Mail: [EMAIL PROTECTED] GENIGRAPHURL : http://www.genigraph.fr 104, rue Castagnary Tel : +33 01 45 33 64 63 F-75015 PARIS FRANCE Fax : +33 01 45 33 89 63 -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Restart automatically Tomcat
Howdy, Nope, it's not implemented yet and not on our radar screen at this point, as we're all (I mean the core tomcat developers) very busy with other stuff at the moment. Feel free to implement it yourself and send in a patch ;) Yoav Shapira Millennium ChemInformatics -Original Message- From: Slimane Amar [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 24, 2003 5:50 AM To: tomcat-user Subject: RE: Restart automatically Tomcat Hi Shapira, Now, i use Tomcat 5.0.16 and after it fails it does not restart automatically. Apparently, this version does not yet include this feature. Is it scheduled for another version ? Thanks. -- Debut du message initial --- De : Shapira, Yoav [EMAIL PROTECTED] A : Tomcat Users List [EMAIL PROTECTED] Copies : Date : Wed, 8 Oct 2003 08:57:59 -0400 Sujet : RE: Restart automatically Tomcat Howdy, I would also add that the stable version of tomcat 5 is likely to include this. We have to modify common daemon first, but that's in the works. Yoav Shapira Millennium ChemInformatics -Original Message- From: Slimane Amar [mailto:[EMAIL PROTECTED] Sent: Monday, October 06, 2003 6:31 AM To: tomcat-user Subject: Restart automatically Tomcat Hi all, I'm using Tomcat 4.1.24 et i want after it fails it restarts automatically to have a high availability. Is it possible with only Tomcat ? Thanks -- Slimane AMAR Mail: [EMAIL PROTECTED] GENIGRAPHURL : http://www.genigraph.fr 104, rue Castagnary Tel : +33 01 45 33 64 63 F-75015 PARIS FRANCE Fax : +33 01 45 33 89 63 -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Slimane AMAR Mail: [EMAIL PROTECTED] GENIGRAPHURL : http://www.genigraph.fr 104, rue Castagnary Tel : +33 01 45 33 64 63 F-75015 PARIS FRANCE Fax : +33 01 45 33 89 63 -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Restart automatically Tomcat
I have used the Java Service Wrapper to do this for JBoss (integrated with Tomcat) on a Tru64 UNIX platform. However, this wrapper works for both UNIX and Windows NT. http://wrapper.tanukisoftware.org/doc/english/index.html Andy [EMAIL PROTECTED] wrote: I'm using Tomcat 4.1.24 et i want after it fails it restarts automatically to have a high availability. [Assuming Unix] Way 1 - Set $CATALINA_PID before staarting tomcat. Then have a cron job run occasasionally to look at the value in the file pointed at by $CATALINA_PID. If the process doesn't exist - start tomcat. That's a good idea. Another option (also assuming unix, and the willingness to do a little bit of shell scripting) would be to add a wrapper around tomcat's scripts. The general idea is while true; do # using run because it blocks $CATALINA_HOME/bin/catalina.sh run if really_shutting_down; then # we're supposed to stop, so exit gracefully exit 0 fi done really_shutting_down implies that you'd need a shutdown wrapper with some provision for allowing the `loop' script to determine whether a shutdown was accidental or intentional. You'd also want to have some sort of check in place to prevent an infinite loop if tomcat was started with a bad configuration file, or something of that nature. There are probably other little details to work out, but that's the basic idea. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Restart automatically Tomcat
Hi Yoav, When is sheduled this stable version of Tomcat 5. Thanks. -- Debut du message initial --- De : Shapira, Yoav [EMAIL PROTECTED] A : Tomcat Users List [EMAIL PROTECTED] Copies : Date : Wed, 8 Oct 2003 08:57:59 -0400 Sujet : RE: Restart automatically Tomcat Howdy, I would also add that the stable version of tomcat 5 is likely to include this. We have to modify common daemon first, but that's in the works. Yoav Shapira Millennium ChemInformatics -Original Message- From: Slimane Amar [mailto:[EMAIL PROTECTED] Sent: Monday, October 06, 2003 6:31 AM To: tomcat-user Subject: Restart automatically Tomcat Hi all, I'm using Tomcat 4.1.24 et i want after it fails it restarts automatically to have a high availability. Is it possible with only Tomcat ? Thanks -- Slimane AMAR Mail: [EMAIL PROTECTED] GENIGRAPHURL : http://www.genigraph.fr 104, rue Castagnary Tel : +33 01 45 33 64 63 F-75015 PARIS FRANCE Fax : +33 01 45 33 89 63 -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Slimane AMAR Mail: [EMAIL PROTECTED] GENIGRAPHURL : http://www.genigraph.fr 104, rue Castagnary Tel : +33 01 45 33 64 63 F-75015 PARIS FRANCE Fax : +33 01 45 33 89 63 -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Restart automatically Tomcat
http://jakarta.apache.org/tomcat/faq/version.html#when -Tim Slimane Amar wrote: Hi Yoav, When is sheduled this stable version of Tomcat 5. Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Restart automatically Tomcat
Howdy, I would also add that the stable version of tomcat 5 is likely to include this. We have to modify common daemon first, but that's in the works. Yoav Shapira Millennium ChemInformatics -Original Message- From: Slimane Amar [mailto:[EMAIL PROTECTED] Sent: Monday, October 06, 2003 6:31 AM To: tomcat-user Subject: Restart automatically Tomcat Hi all, I'm using Tomcat 4.1.24 et i want after it fails it restarts automatically to have a high availability. Is it possible with only Tomcat ? Thanks -- Slimane AMAR Mail: [EMAIL PROTECTED] GENIGRAPHURL : http://www.genigraph.fr 104, rue Castagnary Tel : +33 01 45 33 64 63 F-75015 PARIS FRANCE Fax : +33 01 45 33 89 63 -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Restart automatically Tomcat
Hi all, I'm using Tomcat 4.1.24 et i want after it fails it restarts automatically to have a high availability. Is it possible with only Tomcat ? Thanks -- Slimane AMAR Mail: [EMAIL PROTECTED] GENIGRAPHURL : http://www.genigraph.fr 104, rue Castagnary Tel : +33 01 45 33 64 63 F-75015 PARIS FRANCE Fax : +33 01 45 33 89 63 -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Restart automatically Tomcat
Yes and no. No - the tomcat people don't provide this functionality but you can do it yourself. [Assuming Unix] Way 1 - Set $CATALINA_PID before staarting tomcat. Then have a cron job run occasasionally to look at the value in the file pointed at by $CATALINA_PID. If the process doesn't exist - start tomcat. Way 2 - Wrap wget (or other user agent here) in a command line shell. If wget fails for reason [fill in here] - use $CATALINA_PID to kill the process and restart Way 3 - Figure out why tomcat fails and prevent that from occuring and don't worry about 1,2 -Tim Slimane Amar wrote: Hi all, I'm using Tomcat 4.1.24 et i want after it fails it restarts automatically to have a high availability. Is it possible with only Tomcat ? Thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Restart automatically Tomcat
I'm using Tomcat 4.1.24 et i want after it fails it restarts automatically to have a high availability. [Assuming Unix] Way 1 - Set $CATALINA_PID before staarting tomcat. Then have a cron job run occasasionally to look at the value in the file pointed at by $CATALINA_PID. If the process doesn't exist - start tomcat. That's a good idea. Another option (also assuming unix, and the willingness to do a little bit of shell scripting) would be to add a wrapper around tomcat's scripts. The general idea is while true; do # using run because it blocks $CATALINA_HOME/bin/catalina.sh run if really_shutting_down; then # we're supposed to stop, so exit gracefully exit 0 fi done really_shutting_down implies that you'd need a shutdown wrapper with some provision for allowing the `loop' script to determine whether a shutdown was accidental or intentional. You'd also want to have some sort of check in place to prevent an infinite loop if tomcat was started with a bad configuration file, or something of that nature. There are probably other little details to work out, but that's the basic idea. -- Steve - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
