Re: APR AJP Connector loosing data
El jue, 28-07-2005 a las 01:09 +0200, Remy Maucherat escribió: Mauricio Nuñez wrote: Apparently , my report was useful! :-) The issue turned out to be really basic. Any other problems besides that ? Rémy Thanks. I'm begining to recompile the CVS connector to try. Now I'm fighting with the jakarta jar hell :-) . Now I'm testing the NIO connector. After the compilation, I'will send you my results. Well, for the log, the test case about the APR AJP loosing data is to configure apache2 + mod_jk + Tomcat woth Apr AJP13 socket, and try any page with size 8192. Tested with Linux Centos 4, Sun JDK 1.5.0_03. wget http://tomcat3.chile.com/tomcat-docs/changelog.html Petición HTTP enviada, esperando respuesta... 200 OK Longitud: 128,310 [text/html] 68% [] 87,390--.--K/s 06:35:10 (1.95 MB/s) - Connection closed at byte 87,390. Reintentando. --06:35:11-- http://tomcat3.chile.com/tomcat-docs/changelog.html (intento: 2) = `changelog.html' Conectando con tomcat3.chile.com[10.0.0.43]:80... conectado. Petición HTTP enviada, esperando respuesta... 206 Partial Content Longitud: 128,310 (40,920 para acabar) [text/html] 87% [+== ] 111,942 --.--K/s 06:35:26 (549.77 KB/s) - Connection closed at byte 111,942. Reintentando. --06:35:28-- http://tomcat3.chile.com/tomcat-docs/changelog.html (intento: 3) = `changelog.html' Conectando con tomcat3.chile.com[10.0.0.43]:80... conectado. Petición HTTP enviada, esperando respuesta... 206 Partial Content Longitud: 128,310 (16,368 para acabar) [text/html] 93% [= ] 120,126 --.--K/s 06:35:43 (415.22 KB/s) - Connection closed at byte 120,126. Reintentando. --06:35:46-- http://tomcat3.chile.com/tomcat-docs/changelog.html (intento: 4) = `changelog.html' Conectando con tomcat3.chile.com[10.0.0.43]:80... conectado. Petición HTTP enviada, esperando respuesta... 206 Partial Content Longitud: 128,310 (8,184 para acabar) [text/html] 100%[++==] 128,310 --.--K/s 06:35:46 (510.23 KB/s) - `changelog.html' saved [128,310/128,310] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: APR AJP Connector loosing data
Mauricio Nuñez wrote: El jue, 28-07-2005 a las 01:09 +0200, Remy Maucherat escribió: Mauricio Nuñez wrote: Apparently , my report was useful! :-) The issue turned out to be really basic. Any other problems besides that ? Rémy Thanks. I'm begining to recompile the CVS connector to try. Now I'm fighting with the jakarta jar hell :-) . There's no hell involved ... There's one source file involved (actually, only one line). What you need to do is javac that one class (which only depends only on JARs which are in the Tomcat bundle in server/lib: tomcat-apr, tomcat-util, tomcat-coyote, tomcat-ajp). Even getting the full thing is easy as long as you know Ant (ant download; ant). Now I'm testing the NIO connector. After the compilation, I'will send you my results. Well, for the log, the test case about the APR AJP loosing data is to configure apache2 + mod_jk + Tomcat woth Apr AJP13 socket, and try any page with size 8192. Tested with Linux Centos 4, Sun JDK 1.5.0_03. I noticed that after trying random stuff. While it's good to send details, it's less useful to send them after the bug has been fixed. Rémy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: APR AJP Connector loosing data
El jue, 28-07-2005 a las 14:25 +0200, Remy Maucherat escribió: Mauricio Nuñez wrote: Thanks. I'm begining to recompile the CVS connector to try. Now I'm fighting with the jakarta jar hell :-) . There's no hell involved ... There's one source file involved (actually, only one line). What you need to do is javac that one class (which only depends only on JARs which are in the Tomcat bundle in server/lib: tomcat-apr, tomcat-util, tomcat-coyote, tomcat-ajp). Even getting the full thing is easy as long as you know Ant (ant download; ant). OK. But may be more easy, It's not very out of the box . My steps : downloadind jakarta-tomcat-5.5.10-src.tar.gz, untarring it , creating build.properties from samples, ant download , s/telia.dl.sourceforge.net/easynews.dl.sourceforge.net ant download , changing build.properties ant -projecthelp for( various dirs ) ant compile etc ... I noticed that after trying random stuff. While it's good to send details, it's less useful to send them after the bug has been fixed. OK. The test case is for the list archive, not only for you. The smart people search the archives before send a bug. I'm testing your change, all is working again. 65 ajp workers on machine 1, 95 ajp workers on machine 2. The heap usage grow smoothly. My sample is about 20 min. What kind of data may be relevant for you ? Thanks Mauricio Rémy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: APR AJP Connector loosing data
Mauricio Nuñez wrote: El jue, 28-07-2005 a las 14:25 +0200, Remy Maucherat escribió: OK. But may be more easy, It's not very out of the box . Since the out of the box version has a bug, the out of the box experience is going to suck, there's nothing I can do about it. I noticed that after trying random stuff. While it's good to send details, it's less useful to send them after the bug has been fixed. OK. The test case is for the list archive, not only for you. The smart people search the archives before send a bug. Ok. I'm testing your change, all is working again. 65 ajp workers on machine 1, 95 ajp workers on machine 2. The heap usage grow smoothly. My sample is about 20 min. What kind of data may be relevant for you ? That it's working is pretty good already, but you should mention your OS. I built the AJP APR implementation using lots of cut paste of the existing AJP code, and for the most part, just to have it, as I don't expect major benefits (except in one special case where the amount of request processors on the front end is huge compared to the amount of request processors that can realistically be used on the back end - often it's the other way around, so there's no problem). Rémy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: APR AJP Connector loosing data
What kind of data may be relevant for you ? That it's working is pretty good already, but you should mention your OS. I built the AJP APR implementation using lots of cut paste of the existing AJP code, and for the most part, just to have it, as I don't expect major benefits (except in one special case where the amount of request processors on the front end is huge compared to the amount of request processors that can realistically be used on the back end - often it's the other way around, so there's no problem). CentOS release 4.1 (Final) Linux 2.6.9-11.ELsmp httpd-2.0.52-12.1.ent.centos4 java version 1.5.0_03 Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_03-b07) Java HotSpot(TM) Client VM (build 1.5.0_03-b07, mixed mode, sharing) mod_jk/1.2.10 Jakarta-Tomcat 5.5.10 + APR Fixes. Thanks Mauricio Rémy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: APR AJP Connector loosing data
Annet van Geen is out of the office till 2 August.
Re: APR AJP Connector loosing data
Mauricio Nuñez wrote: Hi developers! Well, I was testing the experimental APR AJP connector, with 2 web pages at my site. Using Tomcat 5.5.10 Both pages are loosing 16368 bytes. Bad luck. Hopefully it's just irrelevant data ;) I'm attaching the pages. Using kompare under linux , you can check clearly where is the diff. And that will help me a lot, thanks. Rémy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: APR AJP Connector loosing data
El mié, 27-07-2005 a las 20:28 +0200, Remy Maucherat escribió: Mauricio Nuñez wrote: Hi developers! Well, I was testing the experimental APR AJP connector, with 2 web pages at my site. Using Tomcat 5.5.10 Both pages are loosing 16368 bytes. Bad luck. Hopefully it's just irrelevant data ;) Well, loosing a single tr or a td may be a nightmare :-) I'm attaching the pages. Using kompare under linux , you can check clearly where is the diff. And that will help me a lot, thanks. Rémy Well, the files are equals for the first 8112 - 8185 bytes, aprox . May be 8192 (2 ^ 13), but the lines pre y post data loss are too similarly :-) Thanks Mauricio - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: APR AJP Connector loosing data
Mauricio Nuñez wrote: Well, the files are equals for the first 8112 - 8185 bytes, aprox . May be 8192 (2 ^ 13), but the lines pre y post data loss are too similarly :-) I was being sarcastic ;) Your report is not a test case I can use, so I can't do much. Rémy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: APR AJP Connector loosing data
El mié, 27-07-2005 a las 21:01 +0200, Remy Maucherat escribió: Mauricio Nuñez wrote: Well, the files are equals for the first 8112 - 8185 bytes, aprox . May be 8192 (2 ^ 13), but the lines pre y post data loss are too similarly :-) I was being sarcastic ;) Your report is not a test case I can use, so I can't do much. Apparently , my report was useful! :-) - After flushing, it's a good idea to write the data. Rémy Thanks! Mauricio Nuñez [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: APR AJP Connector loosing data
Mauricio Nuñez wrote: Apparently , my report was useful! :-) The issue turned out to be really basic. Any other problems besides that ? Rémy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
