Re: Tomcat 5.17 crashes too often
Hello PID, On Ven, 27 Novembre 2009 16:50, Pid wrote: On 27/11/2009 15:41, Rocco Scappatura wrote: Peter, -Original Message- From: Pid [mailto:p...@pidster.com] Sent: Friday, November 27, 2009 4:17 PM To: Rocco Scappatura Subject: Re: Tomcat 5.17 crashes too often On 27/11/2009 15:00, Rocco Scappatura wrote: On 27/11/2009 14:00, Rocco Scappatura wrote: Thanks Peter, -Original Message- From: peter.crowth...@googlemail.com [mailto:peter.crowth...@googlemail.com] On Behalf Of Peter Crowther Sent: Friday, November 27, 2009 2:29 PM To: Tomcat Users List Subject: Re: Tomcat 5.17 crashes too often 2009/11/27 Rocco Scappaturarocco.scappat...@infracom.it: I think that I have forgotten to attach the core file above mentioned.. :-( This mailing list removes attachments. Core files are often very large, and they also don't provide very much information to anyone on the list as we'd have to be able to reproduce your exact computer, kernel, Java virtual machine and Tomcat environment - helpfully, you haven't told us any of these, but even if you did probably nobody would have an environment that matched yours. So, given that we can't use the core file, what *can* we use? Error messages! Look in Tomcat's log files for error messages that may be related to the crash. And... please tell us your operating system, Tomcat version, Java version, and whether your Tomcat is running pure Java connectors and applications, or whether you have any JNI code in your applications or are running APR connectors. I can see that you are running PHP, please provide specific information about how you are doing that what library you are using. http://www.rocsca.it/info.php It would also be helpful to know if the server is processing the same request each time when it crashes. I can't figure out.. I have no evidence of the crash of the server.. Well if the server crashed, it'll be one of, or the very last line in the access log. Have you configured an access log in server.xml? I can't see access log configured in server.xml, but I get them in logs directory.. So, when it crashes: 1. Don't restart Tomcat, leave it off. 2. Find the current access log file. 3. Look at the last few requests - if Tomcat has crashed, then there will be no new log entries after the crash. So the last one will probably be the one that caused the crash. Hopefully the request that caused the crash will be logged and you'll see which one it is. 127.0.0.1 - - [29/Nov/2009:07:52:40 +0100] GET /rocsca/index.php HTTP/1.1 500 - http://www.rocsca.it/index.php; Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 4.0) Opera 7.0 [en] The original request is http://www.rocsca.it/index.php; which is reverse proxied into http://localhost:8081/rocsca/index.php;. After this request, there are no other an Tomcat is hanged. How have you configured PHP - which PHP library have you installed in Tomcat to make Tomcat serve PHP pages. It won't do so without additional manual configuration by you. servlet servlet-namephp/servlet-name servlet-classnet.php.servlet/servlet-class /servlet servlet servlet-namephp-formatter/servlet-name servlet-classnet.php.formatter/servlet-class /servlet servlet-mapping servlet-namephp/servlet-name url-pattern*.php/url-pattern /servlet-mapping servlet-mapping servlet-namephp-formatter/servlet-name url-pattern*.phps/url-pattern /servlet-mapping This entry are set in the web.xml of my application. I have followed the instruction on this page: http://blog.taragana.com/index.php/archive/running-php-5x-on-windows-usi ng-tomcat-4x-or-5x/ rocsca - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Tomcat 5.17 crashes too often
Thanks Charles, On Ven, 27 Novembre 2009 17:14, Caldarale, Charles R wrote: From: Pid [mailto:p...@pidster.com] Subject: Re: Tomcat 5.17 crashes too often Hopefully the request that caused the crash will be logged and you'll see which one it is. I don't think so - the AccessLogValve doesn't write anything out until the response has been generated. Wireshark or something similar should catch the last incoming messages that might be triggering the crash. Regardless, I'd agree with Peter - throwing questionable DLLs into the Tomcat process leaves you at risk. This looks much safer (but I haven't personally tried it): http://php-java-bridge.sourceforge.net/pjb/ Cool! I'll take a look as soon as possible.. And there's always Quercus, which is pure Java, and it does run under Tomcat, not just Resin: http://caucho.com/download/quercus-4.0.2.war http://wiki.caucho.com/Quercus:_Tomcat Interesting, Thanks, rocsca - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 5.17 crashes too often
On 29/11/2009 19:04, Rocco Scappatura wrote: On Dom, 29 Novembre 2009 19:14, Pid wrote: On 29/11/2009 11:02, Rocco Scappatura wrote: Hello PID, On Ven, 27 Novembre 2009 16:50, Pid wrote: On 27/11/2009 15:41, Rocco Scappatura wrote: Peter, -Original Message- From: Pid [mailto:p...@pidster.com] Sent: Friday, November 27, 2009 4:17 PM To: Rocco Scappatura Subject: Re: Tomcat 5.17 crashes too often On 27/11/2009 15:00, Rocco Scappatura wrote: On 27/11/2009 14:00, Rocco Scappatura wrote: Thanks Peter, -Original Message- From: peter.crowth...@googlemail.com [mailto:peter.crowth...@googlemail.com] On Behalf Of Peter Crowther Sent: Friday, November 27, 2009 2:29 PM To: Tomcat Users List Subject: Re: Tomcat 5.17 crashes too often 2009/11/27 Rocco Scappaturarocco.scappat...@infracom.it: I think that I have forgotten to attach the core file above mentioned.. :-( This mailing list removes attachments. Core files are often very large, and they also don't provide very much information to anyone on the list as we'd have to be able to reproduce your exact computer, kernel, Java virtual machine and Tomcat environment - helpfully, you haven't told us any of these, but even if you did probably nobody would have an environment that matched yours. So, given that we can't use the core file, what *can* we use? Error messages! Look in Tomcat's log files for error messages that may be related to the crash. And... please tell us your operating system, Tomcat version, Java version, and whether your Tomcat is running pure Java connectors and applications, or whether you have any JNI code in your applications or are running APR connectors. I can see that you are running PHP, please provide specific information about how you are doing that what library you are using. http://www.rocsca.it/info.php It would also be helpful to know if the server is processing the same request each time when it crashes. I can't figure out.. I have no evidence of the crash of the server.. Well if the server crashed, it'll be one of, or the very last line in the access log. Have you configured an access log in server.xml? I can't see access log configured in server.xml, but I get them in logs directory.. So, when it crashes: 1. Don't restart Tomcat, leave it off. 2. Find the current access log file. 3. Look at the last few requests - if Tomcat has crashed, then there will be no new log entries after the crash. So the last one will probably be the one that caused the crash. Hopefully the request that caused the crash will be logged and you'll see which one it is. 127.0.0.1 - - [29/Nov/2009:07:52:40 +0100] GET /rocsca/index.php HTTP/1.1 500 - http://www.rocsca.it/index.php; Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 4.0) Opera 7.0 [en] The original request is http://www.rocsca.it/index.php; which is reverse proxied into http://localhost:8081/rocsca/index.php;. After this request, there are no other an Tomcat is hanged. What is acting as a proxy? I can't see you mentioning that before. Apache HTTPD, I have notice that if I look for an PHP page that doesn't exists, then Tomcat goes in exception and stops to work. Wait, so you're running HTTPD + Tomcat? And you have PHP running inside Tomcat, instead of running inside HTTPD? Why aren't you using mod_php? p rocsca How have you configured PHP - which PHP library have you installed in Tomcat to make Tomcat serve PHP pages. It won't do so without additional manual configuration by you. servlet servlet-namephp/servlet-name servlet-classnet.php.servlet/servlet-class /servlet servlet servlet-namephp-formatter/servlet-name servlet-classnet.php.formatter/servlet-class /servlet servlet-mapping servlet-namephp/servlet-name url-pattern*.php/url-pattern /servlet-mapping servlet-mapping servlet-namephp-formatter/servlet-name url-pattern*.phps/url-pattern /servlet-mapping This entry are set in the web.xml of my application. I have followed the instruction on this page: http://blog.taragana.com/index.php/archive/running-php-5x-on-windows-usi ng-tomcat-4x-or-5x/ rocsca - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 5.17 crashes too often
On Dom, 29 Novembre 2009 20:49, Pid wrote: On 29/11/2009 19:04, Rocco Scappatura wrote: On Dom, 29 Novembre 2009 19:14, Pid wrote: On 29/11/2009 11:02, Rocco Scappatura wrote: Hello PID, On Ven, 27 Novembre 2009 16:50, Pid wrote: On 27/11/2009 15:41, Rocco Scappatura wrote: Peter, -Original Message- From: Pid [mailto:p...@pidster.com] Sent: Friday, November 27, 2009 4:17 PM To: Rocco Scappatura Subject: Re: Tomcat 5.17 crashes too often On 27/11/2009 15:00, Rocco Scappatura wrote: On 27/11/2009 14:00, Rocco Scappatura wrote: Thanks Peter, -Original Message- From: peter.crowth...@googlemail.com [mailto:peter.crowth...@googlemail.com] On Behalf Of Peter Crowther Sent: Friday, November 27, 2009 2:29 PM To: Tomcat Users List Subject: Re: Tomcat 5.17 crashes too often 2009/11/27 Rocco Scappaturarocco.scappat...@infracom.it: I think that I have forgotten to attach the core file above mentioned.. :-( This mailing list removes attachments. Core files are often very large, and they also don't provide very much information to anyone on the list as we'd have to be able to reproduce your exact computer, kernel, Java virtual machine and Tomcat environment - helpfully, you haven't told us any of these, but even if you did probably nobody would have an environment that matched yours. So, given that we can't use the core file, what *can* we use? Error messages! Look in Tomcat's log files for error messages that may be related to the crash. And... please tell us your operating system, Tomcat version, Java version, and whether your Tomcat is running pure Java connectors and applications, or whether you have any JNI code in your applications or are running APR connectors. I can see that you are running PHP, please provide specific information about how you are doing that what library you are using. http://www.rocsca.it/info.php It would also be helpful to know if the server is processing the same request each time when it crashes. I can't figure out.. I have no evidence of the crash of the server.. Well if the server crashed, it'll be one of, or the very last line in the access log. Have you configured an access log in server.xml? I can't see access log configured in server.xml, but I get them in logs directory.. So, when it crashes: 1. Don't restart Tomcat, leave it off. 2. Find the current access log file. 3. Look at the last few requests - if Tomcat has crashed, then there will be no new log entries after the crash. So the last one will probably be the one that caused the crash. Hopefully the request that caused the crash will be logged and you'll see which one it is. 127.0.0.1 - - [29/Nov/2009:07:52:40 +0100] GET /rocsca/index.php HTTP/1.1 500 - http://www.rocsca.it/index.php; Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 4.0) Opera 7.0 [en] The original request is http://www.rocsca.it/index.php; which is reverse proxied into http://localhost:8081/rocsca/index.php;. After this request, there are no other an Tomcat is hanged. What is acting as a proxy? I can't see you mentioning that before. Apache HTTPD, I have notice that if I look for an PHP page that doesn't exists, then Tomcat goes in exception and stops to work. Wait, so you're running HTTPD + Tomcat? And you have PHP running inside Tomcat, instead of running inside HTTPD? Why aren't you using mod_php? Because I need to apply a JSP filter to the PHP page too.. If I demand the processing of php page to HTTPD I can't apply the JSP filter to that page. I'ld like to know why php5servlet.dll cause the crashes of Tomcat. Once I understand that there is a solution I can also evaluate another solution (Like the one proposed by chuck, some mail ago). rocsca p rocsca How have you configured PHP - which PHP library have you installed in Tomcat to make Tomcat serve PHP pages. It won't do so without additional manual configuration by you. servlet servlet-namephp/servlet-name servlet-classnet.php.servlet/servlet-class /servlet servlet servlet-namephp-formatter/servlet-name servlet-classnet.php.formatter/servlet-class /servlet servlet-mapping servlet-namephp/servlet-name url-pattern*.php/url-pattern /servlet-mapping servlet-mapping servlet-namephp-formatter/servlet-name url-pattern*.phps/url-pattern /servlet-mapping This entry are set in the web.xml of my application. I have followed the instruction on this page: http://blog.taragana.com/index.php/archive/running-php-5x-on-windows-usi ng-tomcat-4x-or-5x/ rocsca - 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
Re: Tomcat 5.17 crashes too often
Rocco Scappatura wrote: ... Pid wrote... Wait, so you're running HTTPD + Tomcat? And you have PHP running inside Tomcat, instead of running inside HTTPD? Why aren't you using mod_php? Because I need to apply a JSP filter to the PHP page too.. If I demand the processing of php page to HTTPD I can't apply the JSP filter to that page. Just to provide you with even more options then : as far as I know, you can run PHP as an output filter in Apache httpd. So you could forward the request to Tomcat for the JSP part and, on the Tomcat response, apply your PHP output filter in Apache on the way back. As a matter of general application design however, I must say that I find this combination rather on the heavy side. I mean Java /and/ PHP. What is it that you absolutely have to do in Java, and in PHP, that you cannot substitute by just one of them ? - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 5.17 crashes too often
On 29/11/2009 22:51, Rocco Scappatura wrote: On Dom, 29 Novembre 2009 21:29, Pid wrote: snip Why aren't you using mod_php? Because I need to apply a JSP filter to the PHP page too.. If I demand the processing of php page to HTTPD I can't apply the JSP filter to that page. I'ld like to know why php5servlet.dll cause the crashes of Tomcat. Once I understand that there is a solution I can also evaluate another solution (Like the one proposed by chuck, some mail ago). Your bug looks suspiciously like this one: http://bugs.php.net/bug.php?id=32206 which lead me to this one: http://pecl.php.net/bugs/bug.php?id=10155 I really don't understand if is the same problem. Anyway this is the excetion report that I get when Tomcat crashes: java.io.IOException: net.php.servlet.send(Native Method) net.php.servlet.service(servlet.java:190) net.php.servlet.service(servlet.java:214) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.mortbay.webapps.jetty.DemoFilter.doFilter(DemoFilter.java:39) Can I tell definitely that the cause of the problem is in the net.php.servlet class or org.mortbay.webapps.jetty class or whatever? You previously reported that there was no error message or stacktrace in the logs. Are we now addressing a different problem? The bugs I found (above) may not apply exactly to your situation - I can't be certain - but they do indicate that php5servlet.dll PECL were known to have problems several years ago. The fact that there are no more recent reports of similar bugs might lead one to believe that upgrading your ancient PHP installation will help. Have you done that? The best advice we can give you is to ensure that you are running the latest version of HTTPD, Tomcat, JVM etc. Have you upgraded any of these since we started? p This answer could help me to understand who I could face so that the bug is solved. Thanks, rocsca - 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: Tomcat 5.17 crashes too often
On Lun, 30 Novembre 2009 0:04, Pid wrote: On 29/11/2009 22:51, Rocco Scappatura wrote: On Dom, 29 Novembre 2009 21:29, Pid wrote: snip Why aren't you using mod_php? Because I need to apply a JSP filter to the PHP page too.. If I demand the processing of php page to HTTPD I can't apply the JSP filter to that page. I'ld like to know why php5servlet.dll cause the crashes of Tomcat. Once I understand that there is a solution I can also evaluate another solution (Like the one proposed by chuck, some mail ago). Your bug looks suspiciously like this one: http://bugs.php.net/bug.php?id=32206 which lead me to this one: http://pecl.php.net/bugs/bug.php?id=10155 I really don't understand if is the same problem. Anyway this is the excetion report that I get when Tomcat crashes: java.io.IOException: net.php.servlet.send(Native Method) net.php.servlet.service(servlet.java:190) net.php.servlet.service(servlet.java:214) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.mortbay.webapps.jetty.DemoFilter.doFilter(DemoFilter.java:39) Can I tell definitely that the cause of the problem is in the net.php.servlet class or org.mortbay.webapps.jetty class or whatever? You previously reported that there was no error message or stacktrace in the logs. Are we now addressing a different problem? Sorry, I told the thruth. Infact, the stacktrace has not be reported in the logs of tomcat. I swear. When I found the cause of the crash of tomcat (as I said, a request to a non existant PHP document) I sa the report of the exception that I collect directly from the browser. The bugs I found (above) may not apply exactly to your situation - I can't be certain - but they do indicate that php5servlet.dll PECL were known to have problems several years ago. The fact that there are no more recent reports of similar bugs might lead one to believe that upgrading your ancient PHP installation will help. Have you done that? You are right. Even if - as Andre' said - PHP and Java are a perfect couple, I need for the moment to keep them to live together. My last chance is to upgrade PHP and PECL. Otherwise I have to finde another way to let to live toghether Java and PHP. The best advice we can give you is to ensure that you are running the latest vershttp://webmail.sttspa.it/src/webmail.php Mail for rscappation of HTTPD, Tomcat, JVM etc. Have you upgraded any of these since we started? Yes I have upgraded either Tomcat and Java. I don't think that HTTPD could be a cause of the problem. Thanks, rocsca p This answer could help me to understand who I could face so that the bug is solved. Thanks, rocsca - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Tomcat 5.17 crashes too often
Hello. On Sab, 28 Novembre 2009 5:38, Caldarale, Charles R wrote: From: Rocco Scappatura [mailto:rocco.scappat...@infracom.it] Subject: RE: Tomcat 5.17 crashes too often But once I have changed the path of jvm with the new one, Tomcat has no more started. Might be time to try a newer version of Tomcat, since it appears you've broken the installation of this one. (5.5.17 is over 3.5 years old, and numerous bug and security fixes have gone in between then and when 5.5.28 was released.) Download the .zip one rather than the .exe and you can install it in whatever directory you want, and use the service.bat script to create the service. I have upgrade Tomcat 5.5.17--5.5.28. But service Tomcat5 doesn't start anyway. Just as before update, I can start Tomcat only at command line typing C:\ tomcat5.exe If I try to start the service as configured in Service tab, I get: C:\C:\Tomcat\bin\tomcat5.exe //RS//Tomcat5 C:\ The prompt simply returns and the server is not started. Furthermore I get the following error when I shut down Tomcat (typing CTRL+c): 28-nov-2009 15.56.41 org.apache.catalina.startup.Catalina stopServer GRAVE: Catalina.stop: java.net.ConnectException: Connection refused: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(Unknown Source) at java.net.PlainSocketImpl.connectToAddress(Unknown Source) at java.net.PlainSocketImpl.connect(Unknown Source) at java.net.SocksSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.init(Unknown Source) at java.net.Socket.init(Unknown Source) at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:395) 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 org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:344) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:435) How can prevent it? Thanks, rocsca - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 5.17 crashes too often
On 28-Nov-2009, at 10:17, Rocco Scappatura wrote: 28-nov-2009 15.56.41 org.apache.catalina.startup.Catalina stopServer GRAVE: Catalina.stop: java.net.ConnectException: Connection refused: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(Unknown Source) at java.net.PlainSocketImpl.connectToAddress(Unknown Source) at java.net.PlainSocketImpl.connect(Unknown Source) at java.net.SocksSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.init(Unknown Source) at java.net.Socket.init(Unknown Source) at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:395) 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 org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:344) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:435) Don't worry about that one. Its just a confirmation that Tomcat is not running. The shutdown script will attempt to contact Tomcat to shutdown, but if it is not running, then it won't be able to connect. If it is running, then it is possible it was using a different configuration when it was started. André-John - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 5.17 crashes too often
Thanks Andre-John, On Sab, 28 Novembre 2009 16:21, Andre-John Mas wrote: On 28-Nov-2009, at 10:17, Rocco Scappatura wrote: 28-nov-2009 15.56.41 org.apache.catalina.startup.Catalina stopServer GRAVE: Catalina.stop: java.net.ConnectException: Connection refused: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(Unknown Source) at java.net.PlainSocketImpl.connectToAddress(Unknown Source) at java.net.PlainSocketImpl.connect(Unknown Source) at java.net.SocksSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.init(Unknown Source) at java.net.Socket.init(Unknown Source) at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:395) 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 org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:344) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:435) Don't worry about that one. Its just a confirmation that Tomcat is not running. The shutdown script will attempt to contact Tomcat to shutdown, but if it is not running, then it won't be able to connect. If it is running, then it is possible it was using a different configuration when it was started. OK. Now remain to solve the main problem.. Could not start the Apache Tomcat Service. Error 1058: The service cannot be started, either because it is disabled or because it has no enabled devices associated with it. Any hint is appreciated. rocsca - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 5.17 crashes too often
Uauh!! On Sab, 28 Novembre 2009 16:40, Rocco Scappatura wrote: Thanks Andre-John, On Sab, 28 Novembre 2009 16:21, Andre-John Mas wrote: On 28-Nov-2009, at 10:17, Rocco Scappatura wrote: 28-nov-2009 15.56.41 org.apache.catalina.startup.Catalina stopServer GRAVE: Catalina.stop: java.net.ConnectException: Connection refused: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(Unknown Source) at java.net.PlainSocketImpl.connectToAddress(Unknown Source) at java.net.PlainSocketImpl.connect(Unknown Source) at java.net.SocksSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.init(Unknown Source) at java.net.Socket.init(Unknown Source) at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:395) 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 org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:344) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:435) Don't worry about that one. Its just a confirmation that Tomcat is not running. The shutdown script will attempt to contact Tomcat to shutdown, but if it is not running, then it won't be able to connect. If it is running, then it is possible it was using a different configuration when it was started. OK. Now remain to solve the main problem.. Could not start the Apache Tomcat Service. Error 1058: The service cannot be started, either because it is disabled or because it has no enabled devices associated with it. Any hint is appreciated. Solved the question of system start.. http://support.citrix.com/article/CTX105850 Now I will wait to see with the system updated as is, Tomcat will continue to crashes.. rocsca - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Tomcat 5.17 crashes too often
Sorry, It frequently happens that Tomcat crashes. Or better, it not responds. Neverthless windows is able to restart the service, because while it tries to stop it, it expires the maximum time provided to stop the service. I have attached the 'core' file so that someone could to take a look and give me some hint about the cause of the crashes. I think that I have forgotten to attach the core file above mentioned.. :-( rocsca - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 5.17 crashes too often
2009/11/27 Rocco Scappatura rocco.scappat...@infracom.it: I think that I have forgotten to attach the core file above mentioned.. :-( This mailing list removes attachments. Core files are often very large, and they also don't provide very much information to anyone on the list as we'd have to be able to reproduce your exact computer, kernel, Java virtual machine and Tomcat environment - helpfully, you haven't told us any of these, but even if you did probably nobody would have an environment that matched yours. So, given that we can't use the core file, what *can* we use? Error messages! Look in Tomcat's log files for error messages that may be related to the crash. And... please tell us your operating system, Tomcat version, Java version, and whether your Tomcat is running pure Java connectors and applications, or whether you have any JNI code in your applications or are running APR connectors. - Peter - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Tomcat 5.17 crashes too often
Thanks Peter, -Original Message- From: peter.crowth...@googlemail.com [mailto:peter.crowth...@googlemail.com] On Behalf Of Peter Crowther Sent: Friday, November 27, 2009 2:29 PM To: Tomcat Users List Subject: Re: Tomcat 5.17 crashes too often 2009/11/27 Rocco Scappatura rocco.scappat...@infracom.it: I think that I have forgotten to attach the core file above mentioned.. :-( This mailing list removes attachments. Core files are often very large, and they also don't provide very much information to anyone on the list as we'd have to be able to reproduce your exact computer, kernel, Java virtual machine and Tomcat environment - helpfully, you haven't told us any of these, but even if you did probably nobody would have an environment that matched yours. So, given that we can't use the core file, what *can* we use? Error messages! Look in Tomcat's log files for error messages that may be related to the crash. And... please tell us your operating system, Tomcat version, Java version, and whether your Tomcat is running pure Java connectors and applications, or whether you have any JNI code in your applications or are running APR connectors. Indeed the file that I ve tried to upload in not properly a core file. The strange think is that in log file there is no sign of any problem. But In $CATALINA_HOME I get the file hs_err_pidpid.log. The content is: # # An unexpected error has been detected by HotSpot Virtual Machine: # # EXCEPTION_ACCESS_VIOLATION (0xc005) at pc=0x6db65cd7, pid=2420, tid=292 # # Java VM: Java HotSpot(TM) Server VM (1.5.0_09-b01 mixed mode) # Problematic frame: # V [jvm.dll+0x295cd7] # --- T H R E A D --- Current thread (0x0c2a8ba0): JavaThread http-8081-Processor7 daemon [_thread_in_vm, id=292] siginfo: ExceptionCode=0xc005, reading address 0x0009 Registers: EAX=0x0009, EBX=0x, ECX=0x10ddf408, EDX=0x10ddf44c ESP=0x10ddf380, EBP=0x0009, ESI=0x, EDI=0x EIP=0x6db65cd7, EFLAGS=0x00010246 Top of Stack: (sp=0x10ddf380) 0x10ddf380: 0c2a8ba0 6dae4ca6 0009 0x10ddf390: 0c2a8ba0 0009 6d9c9a56 0x10ddf3a0: 0009 0c2a8ba0 0c2a8ba0 6d9c9a91 0x10ddf3b0: 0009 0c2a8ba0 0c2a8ba0 0x10ddf3c0: 6d98a21a 10ddf44c 0009 0c2a8ba0 0x10ddf3d0: 0009 0c2a8ba0 0173 0075d024 0x10ddf3e0: 0001 00410438 03ec 0cc6bcf8 0x10ddf3f0: 01c833ca 0075d028 6db3b798 0186d4c1 Instructions: (pc=0x6db65cd7) 0x6db65cc7: d3 7c e9 8b c6 5f 5e 5b c3 8b 44 24 04 56 33 f6 0x6db65cd7: 80 38 00 74 15 8d 4c 24 08 46 51 50 e8 68 fe ff Stack: [0x10da,0x10de), sp=0x10ddf380, free space=252k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [jvm.dll+0x295cd7] [error occurred during error reporting, step 120, id 0xc005] Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j net.php.servlet.send(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Stri ng;Ljava/lang/String;Ljava/lang/String;ILjava/lang/String;Z)V+0 j net.php.servlet.service(Ljavax/servlet/http/HttpServletRequest;Ljavax/se rvlet/http/HttpServletResponse;Ljava/lang/String;)V+52 j net.php.servlet.service(Ljavax/servlet/http/HttpServletRequest;Ljavax/se rvlet/http/HttpServletResponse;)V+24 j javax.servlet.http.HttpServlet.service(Ljavax/servlet/ServletRequest;Lja vax/servlet/ServletResponse;)V+30 j org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Ljavax/ servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+354 j org.apache.catalina.core.ApplicationFilterChain.doFilter(Ljavax/servlet/ ServletRequest;Ljavax/servlet/ServletResponse;)V+101 j org.mortbay.webapps.jetty.DemoFilter.doFilter(Ljavax/servlet/ServletRequ est;Ljavax/servlet/ServletResponse;Ljavax/servlet/FilterChain;)V+17 j org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Ljavax/ servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+117 j org.apache.catalina.core.ApplicationFilterChain.doFilter(Ljavax/servlet/ ServletRequest;Ljavax/servlet/ServletResponse;)V+101 j org.apache.catalina.core.StandardWrapperValve.invoke(Lorg/apache/catalin a/connector/Request;Lorg/apache/catalina/connector/Response;)V+670 j org.apache.catalina.core.StandardContextValve.invoke(Lorg/apache/catalin a/connector/Request;Lorg/apache/catalina/connector/Response;)V+285 j org.apache.catalina.authenticator.AuthenticatorBase.invoke(Lorg/apache/c atalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+327 v ~C2IAdapter J org.apache.catalina.valves.AccessLogValve.invoke(Lorg/apache/catalina/co nnector/Request;Lorg/apache/catalina/connector/Response;)V v ~I2CAdapter j org.apache.catalina.core.StandardHostValve.invoke(Lorg/apache/catalina/c onnector/Request;Lorg/apache/catalina/connector/Response;)V+64 j org.apache.catalina.valves.ErrorReportValve.invoke(Lorg/apache/catalina/ connector/Request;Lorg/apache/catalina/connector/Response;)V+6 j
Re: Tomcat 5.17 crashes too often
On 27/11/2009 14:00, Rocco Scappatura wrote: Thanks Peter, -Original Message- From: peter.crowth...@googlemail.com [mailto:peter.crowth...@googlemail.com] On Behalf Of Peter Crowther Sent: Friday, November 27, 2009 2:29 PM To: Tomcat Users List Subject: Re: Tomcat 5.17 crashes too often 2009/11/27 Rocco Scappaturarocco.scappat...@infracom.it: I think that I have forgotten to attach the core file above mentioned.. :-( This mailing list removes attachments. Core files are often very large, and they also don't provide very much information to anyone on the list as we'd have to be able to reproduce your exact computer, kernel, Java virtual machine and Tomcat environment - helpfully, you haven't told us any of these, but even if you did probably nobody would have an environment that matched yours. So, given that we can't use the core file, what *can* we use? Error messages! Look in Tomcat's log files for error messages that may be related to the crash. And... please tell us your operating system, Tomcat version, Java version, and whether your Tomcat is running pure Java connectors and applications, or whether you have any JNI code in your applications or are running APR connectors. I can see that you are running PHP, please provide specific information about how you are doing that what library you are using. It would also be helpful to know if the server is processing the same request each time when it crashes. Are you running Tomcat as a service? p Indeed the file that I ve tried to upload in not properly a core file. The strange think is that in log file there is no sign of any problem. But In $CATALINA_HOME I get the file hs_err_pidpid.log. The content is: # # An unexpected error has been detected by HotSpot Virtual Machine: # # EXCEPTION_ACCESS_VIOLATION (0xc005) at pc=0x6db65cd7, pid=2420, Thanks, rocsca - 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: Tomcat 5.17 crashes too often
2009/11/27 Rocco Scappatura rocco.scappat...@infracom.it: The strange think is that in log file there is no sign of any problem. But In $CATALINA_HOME I get the file hs_err_pidpid.log. OK. The Java virtual machine itself is crashing, and you've attached the log file it writes from the crash. Thanks - that's exactly what we need! The content is: [...] # Java VM: Java HotSpot(TM) Server VM (1.5.0_09-b01 mixed mode) That is a very old Java virtual machine. # Problematic frame: [error occurred during error reporting, step 120, id 0xc005] That looks like a problem! If I read this correctly - and Chuck would be able to say more about it - then the Java virtual machine is seeing an error, is trying to report the error, and is crashing while reporting the error. Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j net.php.servlet.send(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Stri ng;Ljava/lang/String;Ljava/lang/String;ILjava/lang/String;Z)V+0 [...] The error appears to be occurring in net.php.servlet.send(). Looking at your native libraries... 0x10e2 - 0x10e28000 C:\php-5.2.5\php5servlet.dll 0x10e3 - 0x1130c000 C:\php-5.2.5\php5ts.dll Hmm. Those are very odd libraries to have loaded in a Tomcat process. What are you trying to do here - serve PHP from within Tomcat? Anyway. I think the error is being caused by your application, not by Tomcat. OS: Windows 2000 Build 2195 Service Pack 4 Heh :-). - Peter - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 5.17 crashes too often
Am 27.11.2009 15:00, schrieb Rocco Scappatura: I have no idea if it's in any way related to the problem you're seeing, but... vm_info: Java HotSpot(TM) Server VM (1.5.0_09-b01) for windows-x86, built on Sep 7 2006 13:40:20 by java_re with MS VC++ 6.0 ...the first thing I'd check is whether a (much) more recent JVM (for example 1.5.0_22 or even a Java 6 VM) still shows this problem. -- Regards mks - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Tomcat 5.17 crashes too often
On 27/11/2009 14:00, Rocco Scappatura wrote: Thanks Peter, -Original Message- From: peter.crowth...@googlemail.com [mailto:peter.crowth...@googlemail.com] On Behalf Of Peter Crowther Sent: Friday, November 27, 2009 2:29 PM To: Tomcat Users List Subject: Re: Tomcat 5.17 crashes too often 2009/11/27 Rocco Scappaturarocco.scappat...@infracom.it: I think that I have forgotten to attach the core file above mentioned.. :-( This mailing list removes attachments. Core files are often very large, and they also don't provide very much information to anyone on the list as we'd have to be able to reproduce your exact computer, kernel, Java virtual machine and Tomcat environment - helpfully, you haven't told us any of these, but even if you did probably nobody would have an environment that matched yours. So, given that we can't use the core file, what *can* we use? Error messages! Look in Tomcat's log files for error messages that may be related to the crash. And... please tell us your operating system, Tomcat version, Java version, and whether your Tomcat is running pure Java connectors and applications, or whether you have any JNI code in your applications or are running APR connectors. I can see that you are running PHP, please provide specific information about how you are doing that what library you are using. http://www.rocsca.it/info.php It would also be helpful to know if the server is processing the same request each time when it crashes. I can't figure out.. I have no evidence of the crash of the server.. Are you running Tomcat as a service? Yes. Thanks, rocsca Indeed the file that I ve tried to upload in not properly a core file. The strange think is that in log file there is no sign of any problem. But In $CATALINA_HOME I get the file hs_err_pidpid.log. The content is: # # An unexpected error has been detected by HotSpot Virtual Machine: # # EXCEPTION_ACCESS_VIOLATION (0xc005) at pc=0x6db65cd7, pid=2420, - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Tomcat 5.17 crashes too often
Thanks, a very exaustive answer.. -Original Message- From: peter.crowth...@googlemail.com [mailto:peter.crowth...@googlemail.com] On Behalf Of Peter Crowther Sent: Friday, November 27, 2009 3:18 PM To: Tomcat Users List Subject: Re: Tomcat 5.17 crashes too often 2009/11/27 Rocco Scappatura rocco.scappat...@infracom.it: The strange think is that in log file there is no sign of any problem. But In $CATALINA_HOME I get the file hs_err_pidpid.log. OK. The Java virtual machine itself is crashing, and you've attached the log file it writes from the crash. Thanks - that's exactly what we need! The content is: [...] # Java VM: Java HotSpot(TM) Server VM (1.5.0_09-b01 mixed mode) That is a very old Java virtual machine. # Problematic frame: [error occurred during error reporting, step 120, id 0xc005] That looks like a problem! If I read this correctly - and Chuck would be able to say more about it - then the Java virtual machine is seeing an error, is trying to report the error, and is crashing while reporting the error. So I think that I will update the jave VM soon.. Maybe an opinion of Chuck would be useful? Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j net.php.servlet.send(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Str i ng;Ljava/lang/String;Ljava/lang/String;ILjava/lang/String;Z)V+0 [...] The error appears to be occurring in net.php.servlet.send(). Looking at your native libraries... 0x10e2 - 0x10e28000 C:\php-5.2.5\php5servlet.dll 0x10e3 - 0x1130c000 C:\php-5.2.5\php5ts.dll Hmm. Those are very odd libraries to have loaded in a Tomcat process. What are you trying to do here - serve PHP from within Tomcat? I'm running some pages from my old web site tha I have imported under my 'new' platform (Tomcat). Anyway. I think the error is being caused by your application, not by Tomcat. OK. I totally agree with you.. But I there any way to correct this problem? Maybe is the case to ask to PHP developer? Thanks, rocsca - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Tomcat 5.17 crashes too often
Markus, Thanks to you too.. -Original Message- From: Markus Schönhaber [mailto:tomcat-us...@list-post.mks-mail.de] Sent: Friday, November 27, 2009 3:20 PM To: users@tomcat.apache.org Subject: Re: Tomcat 5.17 crashes too often Am 27.11.2009 15:00, schrieb Rocco Scappatura: I have no idea if it's in any way related to the problem you're seeing, but... vm_info: Java HotSpot(TM) Server VM (1.5.0_09-b01) for windows-x86, built on Sep 7 2006 13:40:20 by java_re with MS VC++ 6.0 ...the first thing I'd check is whether a (much) more recent JVM (for example 1.5.0_22 or even a Java 6 VM) still shows this problem. As I said I will update java VM soon. rocsca - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 5.17 crashes too often
On 27/11/2009 15:17, Pid wrote: On 27/11/2009 15:00, Rocco Scappatura wrote: On 27/11/2009 14:00, Rocco Scappatura wrote: Thanks Peter, -Original Message- From: peter.crowth...@googlemail.com [mailto:peter.crowth...@googlemail.com] On Behalf Of Peter Crowther Sent: Friday, November 27, 2009 2:29 PM To: Tomcat Users List Subject: Re: Tomcat 5.17 crashes too often 2009/11/27 Rocco Scappaturarocco.scappat...@infracom.it: I think that I have forgotten to attach the core file above mentioned.. :-( This mailing list removes attachments. Core files are often very large, and they also don't provide very much information to anyone on the list as we'd have to be able to reproduce your exact computer, kernel, Java virtual machine and Tomcat environment - helpfully, you haven't told us any of these, but even if you did probably nobody would have an environment that matched yours. So, given that we can't use the core file, what *can* we use? Error messages! Look in Tomcat's log files for error messages that may be related to the crash. And... please tell us your operating system, Tomcat version, Java version, and whether your Tomcat is running pure Java connectors and applications, or whether you have any JNI code in your applications or are running APR connectors. I can see that you are running PHP, please provide specific information about how you are doing that what library you are using. http://www.rocsca.it/info.php It would also be helpful to know if the server is processing the same request each time when it crashes. I can't figure out.. I have no evidence of the crash of the server.. Well if the server crashed, it'll be one of, or the very last line in the access log. Have you configured an access log in server.xml? This still stands. How have you configured PHP - which PHP library have you installed in Tomcat to make Tomcat serve PHP pages. It won't do so without additional manual configuration by you. Scrap that, Peter spotted it. PHP 5.2.5 was released 08 November 2007. This is quite a long time ago. Maybe a newer PHP version won't have the same problem. p p Are you running Tomcat as a service? Yes. Thanks, rocsca Indeed the file that I ve tried to upload in not properly a core file. The strange think is that in log file there is no sign of any problem. But In $CATALINA_HOME I get the file hs_err_pidpid.log. The content is: # # An unexpected error has been detected by HotSpot Virtual Machine: # # EXCEPTION_ACCESS_VIOLATION (0xc005) at pc=0x6db65cd7, pid=2420, - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 5.17 crashes too often
2009/11/27 Rocco Scappatura rocco.scappat...@infracom.it: So I think that I will update the jave VM soon.. Maybe an opinion of Chuck would be useful? I would try updating the VM anyway. You have one of three possible outcomes: 1) It fixes the bug, and we can all go home happy on a Friday; 2) It changes the way the bug appears, and we get some better information out of the JVM as to what's happening; 3) It changes nothing, and we're almost certain it's a problem in your application code or the PHP code somewhere. All of those three give us extra information - or a fix! So I would install a new JVM in a different directory to your current one, change Tomcat's startup to point to that JVM, and see whether it still fails. At worst, you can change Tomcat's startup to point back to the current JVM and you have lost nothing except a little time. I'm running some pages from my old web site tha I have imported under my 'new' platform (Tomcat). OK. It looks like those pages are PHP pages. I know there are ways of getting PHP to run under Tomcat, but I've never tried! But I there any way to correct this problem? Maybe is the case to ask to PHP developer? I would be asking on whichever list handles the PHP servlet. That code looks to be part of the PHP distribution; it's certainly not part of Tomcat. From the comments on various blogs, it also looks like it's *very* fragile. This might be one of the very few times I recommend installing Apache httpd in front of Tomcat on your system, connecting the two, and getting httpd to serve the PHP pages and Tomcat to serve everything else! - Peter - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 5.17 crashes too often
On 27/11/2009 15:27, Peter Crowther wrote: 2009/11/27 Rocco Scappaturarocco.scappat...@infracom.it: So I think that I will update the jave VM soon.. Maybe an opinion of Chuck would be useful? I would try updating the VM anyway. You have one of three possible outcomes: 1) It fixes the bug, and we can all go home happy on a Friday; 2) It changes the way the bug appears, and we get some better information out of the JVM as to what's happening; 3) It changes nothing, and we're almost certain it's a problem in your application code or the PHP code somewhere. All of those three give us extra information - or a fix! So I would install a new JVM in a different directory to your current one, change Tomcat's startup to point to that JVM, and see whether it still fails. At worst, you can change Tomcat's startup to point back to the current JVM and you have lost nothing except a little time. I'm running some pages from my old web site tha I have imported under my 'new' platform (Tomcat). OK. It looks like those pages are PHP pages. I know there are ways of getting PHP to run under Tomcat, but I've never tried! But I there any way to correct this problem? Maybe is the case to ask to PHP developer? I would be asking on whichever list handles the PHP servlet. That code looks to be part of the PHP distribution; it's certainly not part of Tomcat. From the comments on various blogs, it also looks like it's *very* fragile. I think it's the dll supplied with PHP, but that version is quite old so a newer PHP install might have a better version. p This might be one of the very few times I recommend installing Apache httpd in front of Tomcat on your system, connecting the two, and getting httpd to serve the PHP pages and Tomcat to serve everything else! - Peter - 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: Tomcat 5.17 crashes too often
On 27/11/2009 15:41, Rocco Scappatura wrote: Peter, -Original Message- From: Pid [mailto:p...@pidster.com] Sent: Friday, November 27, 2009 4:17 PM To: Rocco Scappatura Subject: Re: Tomcat 5.17 crashes too often On 27/11/2009 15:00, Rocco Scappatura wrote: On 27/11/2009 14:00, Rocco Scappatura wrote: Thanks Peter, -Original Message- From: peter.crowth...@googlemail.com [mailto:peter.crowth...@googlemail.com] On Behalf Of Peter Crowther Sent: Friday, November 27, 2009 2:29 PM To: Tomcat Users List Subject: Re: Tomcat 5.17 crashes too often 2009/11/27 Rocco Scappaturarocco.scappat...@infracom.it: I think that I have forgotten to attach the core file above mentioned.. :-( This mailing list removes attachments. Core files are often very large, and they also don't provide very much information to anyone on the list as we'd have to be able to reproduce your exact computer, kernel, Java virtual machine and Tomcat environment - helpfully, you haven't told us any of these, but even if you did probably nobody would have an environment that matched yours. So, given that we can't use the core file, what *can* we use? Error messages! Look in Tomcat's log files for error messages that may be related to the crash. And... please tell us your operating system, Tomcat version, Java version, and whether your Tomcat is running pure Java connectors and applications, or whether you have any JNI code in your applications or are running APR connectors. I can see that you are running PHP, please provide specific information about how you are doing that what library you are using. http://www.rocsca.it/info.php It would also be helpful to know if the server is processing the same request each time when it crashes. I can't figure out.. I have no evidence of the crash of the server.. Well if the server crashed, it'll be one of, or the very last line in the access log. Have you configured an access log in server.xml? I can't see access log configured in server.xml, but I get them in logs directory.. So, when it crashes: 1. Don't restart Tomcat, leave it off. 2. Find the current access log file. 3. Look at the last few requests - if Tomcat has crashed, then there will be no new log entries after the crash. So the last one will probably be the one that caused the crash. Hopefully the request that caused the crash will be logged and you'll see which one it is. p How have you configured PHP - which PHP library have you installed in Tomcat to make Tomcat serve PHP pages. It won't do so without additional manual configuration by you. servlet servlet-namephp/servlet-name servlet-classnet.php.servlet/servlet-class /servlet servlet servlet-namephp-formatter/servlet-name servlet-classnet.php.formatter/servlet-class /servlet servlet-mapping servlet-namephp/servlet-name url-pattern*.php/url-pattern /servlet-mapping servlet-mapping servlet-namephp-formatter/servlet-name url-pattern*.phps/url-pattern /servlet-mapping This entry are set in the web.xml of my application. I have followed the instruction on this page: http://blog.taragana.com/index.php/archive/running-php-5x-on-windows-usi ng-tomcat-4x-or-5x/ Thanks, rocsca - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Tomcat 5.17 crashes too often
From: Pid [mailto:p...@pidster.com] Subject: Re: Tomcat 5.17 crashes too often Hopefully the request that caused the crash will be logged and you'll see which one it is. I don't think so - the AccessLogValve doesn't write anything out until the response has been generated. Wireshark or something similar should catch the last incoming messages that might be triggering the crash. Regardless, I'd agree with Peter - throwing questionable DLLs into the Tomcat process leaves you at risk. This looks much safer (but I haven't personally tried it): http://php-java-bridge.sourceforge.net/pjb/ And there's always Quercus, which is pure Java, and it does run under Tomcat, not just Resin: http://caucho.com/download/quercus-4.0.2.war http://wiki.caucho.com/Quercus:_Tomcat - 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
RE: Tomcat 5.17 crashes too often
Peter, -Original Message- From: peter.crowth...@googlemail.com [mailto:peter.crowth...@googlemail.com] On Behalf Of Peter Crowther Sent: Friday, November 27, 2009 4:28 PM To: Tomcat Users List Subject: Re: Tomcat 5.17 crashes too often 2009/11/27 Rocco Scappatura rocco.scappat...@infracom.it: So I think that I will update the jave VM soon.. Maybe an opinion of Chuck would be useful? I would try updating the VM anyway. You have one of three possible outcomes: 1) It fixes the bug, and we can all go home happy on a Friday; 2) It changes the way the bug appears, and we get some better information out of the JVM as to what's happening; 3) It changes nothing, and we're almost certain it's a problem in your application code or the PHP code somewhere. All of those three give us extra information - or a fix! So I would install a new JVM in a different directory to your current one, change Tomcat's startup to point to that JVM, and see whether it still fails. At worst, you can change Tomcat's startup to point back to the current JVM and you have lost nothing except a little time. OK. I will do so.. You have persuaded me.. :-) It will be sufficient to install the only jre or I need to install the complete jdk? I'm running some pages from my old web site tha I have imported under my 'new' platform (Tomcat). OK. It looks like those pages are PHP pages. I know there are ways of getting PHP to run under Tomcat, but I've never tried! You are normal while who tries to do this, is not.. ;-) But I there any way to correct this problem? Maybe is the case to ask to PHP developer? I would be asking on whichever list handles the PHP servlet. That code looks to be part of the PHP distribution; it's certainly not part of Tomcat. From the comments on various blogs, it also looks like it's *very* fragile. This might be one of the very few times I recommend installing Apache httpd in front of Tomcat on your system, connecting the two, and getting httpd to serve the PHP pages and Tomcat to serve everything else! Infact I completely agree with you! rocsca - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Tomcat 5.17 crashes too often
Sorry one trivial question.. I have set up JDK build 1.6.0_17-b04. I have set the JAVA_HOME env variable. Bu tomcat still uses old version of jvm installed on the server. How I have to do to address Tomcat to use the new version of JDK? Thanks, Rocsca -Original Message- From: Rocco Scappatura [mailto:rocco.scappat...@infracom.it] Sent: Friday, November 27, 2009 5:52 PM To: Tomcat Users List Subject: RE: Tomcat 5.17 crashes too often Peter, -Original Message- From: peter.crowth...@googlemail.com [mailto:peter.crowth...@googlemail.com] On Behalf Of Peter Crowther Sent: Friday, November 27, 2009 4:28 PM To: Tomcat Users List Subject: Re: Tomcat 5.17 crashes too often 2009/11/27 Rocco Scappatura rocco.scappat...@infracom.it: So I think that I will update the jave VM soon.. Maybe an opinion of Chuck would be useful? I would try updating the VM anyway. You have one of three possible outcomes: 1) It fixes the bug, and we can all go home happy on a Friday; 2) It changes the way the bug appears, and we get some better information out of the JVM as to what's happening; 3) It changes nothing, and we're almost certain it's a problem in your application code or the PHP code somewhere. All of those three give us extra information - or a fix! So I would install a new JVM in a different directory to your current one, change Tomcat's startup to point to that JVM, and see whether it still fails. At worst, you can change Tomcat's startup to point back to the current JVM and you have lost nothing except a little time. OK. I will do so.. You have persuaded me.. :-) It will be sufficient to install the only jre or I need to install the complete jdk? I'm running some pages from my old web site tha I have imported under my 'new' platform (Tomcat). OK. It looks like those pages are PHP pages. I know there are ways of getting PHP to run under Tomcat, but I've never tried! You are normal while who tries to do this, is not.. ;-) But I there any way to correct this problem? Maybe is the case to ask to PHP developer? I would be asking on whichever list handles the PHP servlet. That code looks to be part of the PHP distribution; it's certainly not part of Tomcat. From the comments on various blogs, it also looks like it's *very* fragile. This might be one of the very few times I recommend installing Apache httpd in front of Tomcat on your system, connecting the two, and getting httpd to serve the PHP pages and Tomcat to serve everything else! Infact I completely agree with you! rocsca - 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: Tomcat 5.17 crashes too often
On 27/11/2009 17:22, Rocco Scappatura wrote: Sorry one trivial question.. I have set up JDK build 1.6.0_17-b04. I have set the JAVA_HOME env variable. Bu tomcat still uses old version of jvm installed on the server. How I have to do to address Tomcat to use the new version of JDK? It's in the service settings/properties. p Thanks, Rocsca -Original Message- From: Rocco Scappatura [mailto:rocco.scappat...@infracom.it] Sent: Friday, November 27, 2009 5:52 PM To: Tomcat Users List Subject: RE: Tomcat 5.17 crashes too often Peter, -Original Message- From: peter.crowth...@googlemail.com [mailto:peter.crowth...@googlemail.com] On Behalf Of Peter Crowther Sent: Friday, November 27, 2009 4:28 PM To: Tomcat Users List Subject: Re: Tomcat 5.17 crashes too often 2009/11/27 Rocco Scappaturarocco.scappat...@infracom.it: So I think that I will update the jave VM soon.. Maybe an opinion of Chuck would be useful? I would try updating the VM anyway. You have one of three possible outcomes: 1) It fixes the bug, and we can all go home happy on a Friday; 2) It changes the way the bug appears, and we get some better information out of the JVM as to what's happening; 3) It changes nothing, and we're almost certain it's a problem in your application code or the PHP code somewhere. All of those three give us extra information - or a fix! So I would install a new JVM in a different directory to your current one, change Tomcat's startup to point to that JVM, and see whether it still fails. At worst, you can change Tomcat's startup to point back to the current JVM and you have lost nothing except a little time. OK. I will do so.. You have persuaded me.. :-) It will be sufficient to install the only jre or I need to install the complete jdk? I'm running some pages from my old web site tha I have imported under my 'new' platform (Tomcat). OK. It looks like those pages are PHP pages. I know there are ways of getting PHP to run under Tomcat, but I've never tried! You are normal while who tries to do this, is not.. ;-) But I there any way to correct this problem? Maybe is the case to ask to PHP developer? I would be asking on whichever list handles the PHP servlet. That code looks to be part of the PHP distribution; it's certainly not part of Tomcat. From the comments on various blogs, it also looks like it's *very* fragile. This might be one of the very few times I recommend installing Apache httpd in front of Tomcat on your system, connecting the two, and getting httpd to serve the PHP pages and Tomcat to serve everything else! Infact I completely agree with you! rocsca - 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: Tomcat 5.17 crashes too often
On 27/11/2009 16:14, Caldarale, Charles R wrote: From: Pid [mailto:p...@pidster.com] Subject: Re: Tomcat 5.17 crashes too often Hopefully the request that caused the crash will be logged and you'll see which one it is. I don't think so - the AccessLogValve doesn't write anything out until the response has been generated. Wireshark or something similar should catch the last incoming messages that might be triggering the crash. ah, nuts. p Regardless, I'd agree with Peter - throwing questionable DLLs into the Tomcat process leaves you at risk. This looks much safer (but I haven't personally tried it): http://php-java-bridge.sourceforge.net/pjb/ And there's always Quercus, which is pure Java, and it does run under Tomcat, not just Resin: http://caucho.com/download/quercus-4.0.2.war http://wiki.caucho.com/Quercus:_Tomcat - 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 - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Tomcat 5.17 crashes too often
From: Rocco Scappatura [mailto:rocco.scappat...@infracom.it] Subject: Re: Tomcat 5.17 crashes too often How I have to do to restore functionality of Tomcat5 service? Use the tomcat5w.exe program to update the registry settings for the service; do *not* use the services plugin, and do *not* edit the registry manually. Look at the Java tab of tomcat5w.exe and make sure the settings are what you want. - 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
RE: Tomcat 5.17 crashes too often
On Sab, 28 Novembre 2009 4:34, Caldarale, Charles R wrote: From: Rocco Scappatura [mailto:rocco.scappat...@infracom.it] Subject: Re: Tomcat 5.17 crashes too often How I have to do to restore functionality of Tomcat5 service? Use the tomcat5w.exe program to update the registry settings for the service; do *not* use the services plugin, and do *not* edit the registry manually. Look at the Java tab of tomcat5w.exe and make sure the settings are what you want. Yes I ve done exactly so. But once I have changed the path of jvm with the new one, Tomcat has no more started. Even if I have restored the old version of java (along with the olversion of jvm in Java tab of tomcat5w.exe, and JAVA_HOME env variable). rocsca - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Tomcat 5.17 crashes too often
From: Rocco Scappatura [mailto:rocco.scappat...@infracom.it] Subject: RE: Tomcat 5.17 crashes too often But once I have changed the path of jvm with the new one, Tomcat has no more started. Might be time to try a newer version of Tomcat, since it appears you've broken the installation of this one. (5.5.17 is over 3.5 years old, and numerous bug and security fixes have gone in between then and when 5.5.28 was released.) Download the .zip one rather than the .exe and you can install it in whatever directory you want, and use the service.bat script to create the service. - 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
