On 03.09.2009 19:15, Dennis Christopher wrote: > The problem is that I am trying to support simple references to my > context without the tomcat port explicitly included. > > example: myexample.com/sample should invoke the web-app sample.
You don't have a JkMount for /sample, only one for /sample/*. What happens, if you point your browser to http://my.apache.name/sample/ If it doesn't work, extract the lines from your mod_jk log, that refer to this request. Look for something like ... [A_NUMBER:ANOTHER_NUMBER] ... Attempting to map URI '/sample/' from ... Then note A_NUMBER:ANOTHER_NUMBER which are the process and thread id used for the request, and get all lines form the log, which have a timestamp close to your request and use the same IDs. Check whether there are any non-debug lines in there. If you can't see what goes wrong, post those lines. Regards, Rainer > what happens instead: the browser tells me: "file not found". > > looking at catalina.out it seems the request doesnt reach Tomcat at all. > > How I did it: he quick start guide at > > http://tomcat.apache.org/connectors-doc/generic_howto/quick.html > > gives a simple proof of concept for a context setup (/examples"). > > which I have followed implicitly. I believe you have already seen what I > have done with the config files I posted. > > Dennis > > P.S as it may be important - if I try example.com:8080/sample the main > page of my web app loads but all of its subreferences, to gif images > etc, are broken. > > > On Sep 3, 2009, at 12:48 PM, Rainer Jung wrote: > >> On 03.09.2009 15:34, Dennis Christopher wrote: >>> Rainer, >>> >>> I am not sending /server-status explicitly. >>> >>> The mod_jk log which I excerpted earlier shows the processing of >>> server-status before any context is asked for, apparently when Tomcat >>> starts up. >>> >>> The log continues to repeat these entries - apparently mod_jk is looping >>> trying to satisfy this context and never does. >> >> No I'm pretty sure this is not the case. I expect someone has a >> monitoring tool running or a browser windows with auto-refresh for >> /server-status and that's what produces those debug log lines in mod_jk. >> No problem per se. >> >> So back to the basic question: what is your problem? What are you trying >> to achieve, what did you do to make it work, how do you test it, what >> result do you expect and what happens instead? >> >> Regards, >> >> Rainer >> >>> I added JkMountCopy All but this had no effect. >>> >>> Dennis >>> On Sep 3, 2009, at 4:18 AM, Rainer Jung wrote: >>> >>>> On 02.09.2009 21:45, Dennis Christopher wrote: >>>>> Rainer, >>>>> >>>>> Thanks for the reply. I was confused in my orginal post: I am not using >>>>> JBoss at all, only mod_jk. >>>>> >>>>> The file contents are as follows below. >>>>> >>>>> Apache has a hosts directory, but I'm not sure if the files matter. >>>>> They >>>>> are either the apache .default files or slight modifications of them, >>>>> e.g. virtual_host_global.conf contains just: >>>>> >>>>> Listen *:80 >>>> >>>> I don't understand, why you test this with a request /server-status. >>>> That doesn't make sense, because you don't want /server-status to be >>>> forwarded by mod_jk and in fact you didn't configure it. >>>> >>>> So choose a better URL to test (one of the URLs you have a JkMount for) >>>> and add "JkMountCopy All". >>>> >>>> Regards, >>>> >>>> Rainer >>>> >>>>> 1. uriworkermap.properties -- not used >>>>> >>>>> 2. from apache2/httpd.conf: >>>>> >>>>> LoadModule jk_module libexec/apache2/mod_jk.so >>>>> . >>>>> . >>>>> <IfModule mod_jk.c> >>>>> JKWorkersFile /etc/apache2/workers.properties >>>>> JKLogFile /var/log/apache2/mod_jk.log >>>>> JKLogLevel debug >>>>> JKShmFile /var/log/apache2/mod_jk.shm >>>>> JKMount /*.jsp JBoss1 >>>>> JKMount /servlet/* JBoss1 >>>>> JKMount /examples/* JBoss1 >>>>> JKMount /picturetalk/* JBoss1 >>>>> JKMount /sample/* JBoss1 >>>>> </IfModule> >>>>> . >>>>> . >>>>> >>>>> 3. from apache2/workers.properties: >>>>> >>>>> worker.list=JBoss1, JBoss2, loadbalancer, blojsomworker >>>>> >>>>> # ------------------------ >>>>> # First JBoss server >>>>> # ------------------------ >>>>> worker.JBoss1.port=8009 >>>>> worker.JBoss1.host=127.0.0.1 >>>>> worker.JBoss1.type=ajp13 >>>>> >>>>> # Specify the size of the open connection cache. >>>>> #worker.JBoss1.cachesize >>>>> >>>>> # >>>>> # Specifies the load balance factor when used with >>>>> # a load balancing worker. >>>>> # Note: >>>>> # ----> lbfactor must be > 0 >>>>> # ----> Low lbfactor means less work done by the worker. >>>>> worker.JBoss1.lbfactor=100 >>>>> >>>>> >>>>> # ------------------------ >>>>> # Second JBoss server >>>>> # ------------------------ >>>>> #worker.JBoss2.port=9008 >>>>> #worker.JBoss2.host=localhost >>>>> worker.JBoss2.lbfactor=100 >>>>> >>>>> >>>>> # ------------------------ >>>>> # Load Balancer worker >>>>> # ------------------------ >>>>> >>>>> # >>>>> # The loadbalancer (type lb) worker performs weighted round-robin >>>>> # load balancing with sticky sessions. >>>>> # Note: >>>>> # ----> If a worker dies, the load balancer will check its state >>>>> # once in a while. Until then all work is redirected to peer >>>>> # worker. >>>>> worker.loadbalancer.type=lb >>>>> worker.loadbalancer.balanced_workers=JBoss1, JBoss2 >>>>> >>>>> # ------------------------ >>>>> # Blojsom worker >>>>> # ------------------------ >>>>> # >>>>> # Worker created specifically for Blojsom. >>>>> worker.blojsomworker.port=1279 >>>>> worker.blojsomworker.host=127.0.0.1 >>>>> worker.blojsomworker.type=ajp13 >>>>> worker.blojsomworker.lbfactor=100 >>>>> >>>>> >>>>> # END workers.properties >>>>> # >>>>> >>>>> On Sep 2, 2009, at 2:05 PM, Rainer Jung wrote: >>>>> >>>>>> On 27.08.2009 15:45, Dennis Christopher wrote: >>>>>>> environment: Tomcat 6.0.18 under apache2 on Mac OS X Server 10.5 >>>>>>> (Leopard). >>>>>>> >>>>>>> I am using a mod_jk connector with JBoss. >>>>>>> >>>>>>> I am having trouble getting context urls of the form >>>>>>> website.my.com/myapplication honoured (or even >>>>>>> localhost/myapplication). >>>>>>> (Safari:File not found).I have googled the error messages below but >>>>>>> can't find anything applicable to my setup. >>>>>>> >>>>>>> The quick start guide at >>>>>>> >>>>>>> http://tomcat.apache.org/connectors-doc/generic_howto/quick.html >>>>>>> >>>>>>> gives a simple proof of concept for a connector setup (/examples"). >>>>>>> However, this does not work, >>>>>>> though I have followed the editing of the configuration files exactly >>>>>>> (using JKMount in the httpd.conf etc) >>>>>>> >>>>>>> I get an error in mod_jk.log (set to debug level): >>>>>>> >>>>>>> [Tue Aug 25 12:41:11.783 2009] [211:2688784416] [debug] >>>>>>> map_uri_to_worker_ext::jk_uri_worker_map.c (1036): (TEST) >>>>>>> Attempting to >>>>>>> map URI '/server-status' from 5 maps >>>>>>> [Tue Aug 25 12:41:11.783 2009] [211:2688784416] [debug] >>>>>>> map_uri_to_worker_ext::jk_uri_worker_map.c (1039): Initial match >>>>>>> value:for URI '/server-status' is -1. >>>>>>> [Tue Aug 25 12:41:11.783 2009] [211:2688784416] [debug] >>>>>>> find_match::jk_uri_worker_map.c (850): Attempting to map context URI >>>>>>> '/examples/*=JBoss1' source 'JkMount' >>>>>>> [Tue Aug 25 12:41:11.783 2009] [211:2688784416] [debug] >>>>>>> find_match::jk_uri_worker_map.c (850): Attempting to map context URI >>>>>>> '/servlet/*=JBoss1' source 'JkMount' >>>>>>> [Tue Aug 25 12:41:11.783 2009] [211:2688784416] [debug] >>>>>>> find_match::jk_uri_worker_map.c (850): Attempting to map context URI >>>>>>> '/sample/*=JBoss1' source 'JkMount' >>>>>>> [Tue Aug 25 12:41:11.784 2009] [211:2688784416] [debug] >>>>>>> find_match::jk_uri_worker_map.c (850): Attempting to map context URI >>>>>>> '/*.jsp=JBoss1' source 'JkMount' >>>>>>> [Tue Aug 25 12:41:11.784 2009] [211:2688784416] [debug] >>>>>>> map_uri_to_worker_ext::jk_uri_worker_map.c (1047): Match >>>>>>> value:for URI >>>>>>> '/server-status' is -1. >>>>>>> [Tue Aug 25 12:41:11.784 2009] [211:2688784416] [debug] >>>>>>> jk_translate::mod_jk.c (3536): no match for /server-status found >>>>>>> >>>>>>> Any help on how to diagnose what the seeming error is pointing to >>>>>>> would >>>>>>> be much appreciated. >>>>>> >>>>>> This log snippet is not useful, because the request you used was for >>>>>> /server-status, which is most likely not a request you want mod_jk to >>>>>> send to JBoss. >>>>>> >>>>>> Please post all your JK directives from your httpd.conf and the files >>>>>> included in that. Also post your workers.properties, and if you use it >>>>>> the uriworkermap.properties file. >>>>>> >>>>>> The most common cause why simple setups do not work is the use of >>>>>> virtual hosts in the Apache configuration. If you have virtual hosts, >>>>>> you have to put JkMount into the virtual hosts, or you set >>>>>> "JkMountCopy >>>>>> All" in the global part of the configuration. >>>>>> >>>>>> Regards, >>>>>> >>>>>> Rainer --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
