Re: mod_jk does not recognize extension
Actually i guess Rule extensions were added in mod_jk 1.2.17. Is probably enough .Just make it underlined or bold. Evgeny On Wed, Jun 17, 2009 at 1:09 AM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Rainer, On 6/16/2009 1:05 PM, Rainer Jung wrote: Would you mind to provide some sentences or corrections for specific docs pages? How about adding: Rule extensions were added in mod_jk 1.2.17. If you would like to use rule (mount?) extensions, you must use a version of mod_jk 1.2.27 or higher. to http://tomcat.apache.org/connectors-doc/reference/uriworkermap.html right after the Rule Extensions heading, before the Syntax section? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko4GAUACgkQ9CaO5/Lv0PC7DwCeM616BD4LOAdhdV6+LENiIArA 9iwAoLxnrlLYVOASbt2Bo1wkQd+M4bw5 =81NS -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: mod_jk does not recognize extension
On 17.06.2009 00:09, Christopher Schultz wrote: Rainer, On 6/16/2009 1:05 PM, Rainer Jung wrote: Would you mind to provide some sentences or corrections for specific docs pages? How about adding: Rule extensions were added in mod_jk 1.2.17. If you would like to use rule (mount?) extensions, you must use a version of mod_jk 1.2.27 or higher. to http://tomcat.apache.org/connectors-doc/reference/uriworkermap.html right after the Rule Extensions heading, before the Syntax section? -chris Thanks, added as r785498 in a slightly different wording. Will be part of 1.2.29. Regards, Rainer - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: SSL Configuration Problem, can not open https://localhost:8443
From Caldarale, Charles R chuck.caldar...@unisys.com Subject RE: SSL Configuration Problem, can not open https://localhost:8443 Having multiple Tomcats installed on the same disk is not a problem. I have four different versions installed on my laptop, some with, some without tcnative-1.dll. Thanks Caldarale, I found another tcnative-1.dll file under C:\windows\system32 directory too, maybe that is the problem, because I rename that file and keep tcnative-1.dll good in another netbeans tomcat on my disk, then start https://localhost:8443 also OK. -- Best regards！ yuting_lv - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Reading POSTed data
Kyle Brantley (and many others) wrote: ... Sorry to interrupt, but actually guys I believe that the problem is due to the way the data is POSTed, which in this case is - I believe - invalid. See http://www.w3.org/TR/html401/interact/forms.html#h-17.13.4 The data of a POST can be sent according to one of two encodings : application/x-www-form-urlencoded OR multipart/form-data This data is neither. The way the data is sent in this case may be appropriate for a PUT, but not for a POST. This may be why the usual servlet methods are getting confused. To Kyle : Create a simple form .. in html, with two text input fields (and a submit button). To the form tag, add an explicit enctype attribute : form action=here_your_webapp_URL enctype=application/x-www-form-urlencoded and submit the form to your webapp. See what goes out with wireshark. Then change the enctype in the form to multipart/form-data, submit again, and look in wireshark. These are the two ways you can submit data. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Reading POSTed data
André Warnier wrote: Addendum : from Servlet Spec 2.5 : SRV.3.1.1 When Parameters Are Available The following are the conditions that must be met before post form data will be populated to the parameter set: 1. The request is an HTTP or HTTPS request. 2. The HTTP method is POST. 3. The content type is application/x-www-form-urlencoded. 4. The servlet has made an initial call of any of the getParameter family of methods on the request object. If the conditions are not met and the post form data is not included in the parameter set, the post data must still be available to the servlet via the request object’s input stream. If the conditions are met, post form data will no longer be available for reading directly from the request object’s input stream. Just thought I'd save Chuck a cut-and-paste.. Now, to be totally forthcoming, I must say that I did not find some definite clearcut spec anywhere (like RFC2616 or the servlet spec) that POST data *must* be one of the two encodings mentioned earlier, exclusive of all others. Interestingly, the servlet spec's wording even sounds like it would leave open the encoding, when it is /not/ application/x-www-form-urlencoded. But it does talk about POST form data and parameter set, which in my view explicitly refers to this : http://www.w3.org/TR/html401/interact/forms.html#form-data-set This last in turn clearly specifies that POST data should be at least in pairs of parameter name / parameter value. Which this XML data anyway is not. CQFD. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Tomcat shutdown problem due to running threads.
O'Reilly's Tomcat The Definitive Guide advises me to invoke the setDaemon(true) method on any Thread object a web application creates to keep them from hanging the JVM when Tomcat shuts down. My web service, however, uses a thread pool that is created via java.util.concurrent.Executors.newFixedThreadPool(NTHREADS) and I don't know how to make them daemon threads in this case. My new plan was to register a shutdown hook with the JVM in my web service and to invoke shutdown() or shutdownNow() on the ExecutorService in it (the method above returns an ExecutorService). Unfortunately, this does not seem to work. Is there another way to be notified when Tomcat shuts down, so I can shutdown the thread pool accordingly? Thanks in advance, Carsten - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat shutdown problem due to running threads.
CBy wrote: O'Reilly's Tomcat The Definitive Guide advises me to invoke the setDaemon(true) method on any Thread object a web application creates to keep them from hanging the JVM when Tomcat shuts down. My web service, however, uses a thread pool that is created via java.util.concurrent.Executors.newFixedThreadPool(NTHREADS) and I don't know how to make them daemon threads in this case. My new plan was to register a shutdown hook with the JVM in my web service and to invoke shutdown() or shutdownNow() on the ExecutorService in it (the method above returns an ExecutorService). Unfortunately, this does not seem to work. Is there another way to be notified when Tomcat shuts down, so I can shutdown the thread pool accordingly? From a non-expert (but the expterts are mostly asleep right now) : maybe this ? http://tomcat.apache.org/tomcat-6.0-doc/config/listeners.html - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Problem with the Error Pages customization
Hello, I am facing Problem with the Error Pages customization on Tomcat, can someone assist me, thanks. Best Regards, Zeeshan Ahmad. P Save a tree...pls don't print this e-mail unless necessary
RE: Problem with the Error Pages customization
Hi Zeeshan Try to use the error page tag in web.xml See http://wiki.metawerx.net/wiki/Web.xml.ErrorPage for details Regards Ghufran -Original Message- From: Zeeshan Ahmad [mailto:zah...@i2cinc.com] Sent: Wednesday, June 17, 2009 1:48 PM To: 'Tomcat Users List' Subject: Problem with the Error Pages customization Hello, I am facing Problem with the Error Pages customization on Tomcat, can someone assist me, thanks. Best Regards, Zeeshan Ahmad. P Save a tree...pls don't print this e-mail unless necessary No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.359 / Virus Database: 270.12.75/2182 - Release Date: 06/16/09 21:23:00
RE: Beginner with apache
Output of command find is:
apache:~ # find /opt/secm/servlet -print
/opt/secm/servlet
/opt/secm/servlet/WEB-INF
/opt/secm/servlet/WEB-INF/classes
/opt/secm/servlet/WEB-INF/classes/SecMServlet.class
/opt/secm/servlet/WEB-INF/web.xml
apache:~ #
Full URL is: https://10.6.81.5/SecM/servlet/SecMServlet
HTML Code of return page is:
htmlheadtitleApache Tomcat/5.0 - Error report/titlestyle!--H1
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;}
H2
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;}
H3
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;}
BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;}
B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P
{font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A
{color : black;}A.name {color : black;}HR {color : #525D76;}--/style
/headbodyh1HTTP Status 404 - /SecM/servlet/SecMServlet/h1HR size=1
noshade=noshadepbtype/b Status report/ppbmessage/b
u/SecM/servlet/SecMServlet/u/ppbdescription/b uThe requested
resource (/SecM/servlet/SecMServlet) is not available./u/pHR size=1
noshade=noshadeh3Apache Tomcat/5.0/h3/body/html
Rewrite Log is:
10.6.254.22 - - [17/Jun/2009:12:07:35 +0200]
[10.6.81.5/sid#801685c0][rid#80202038/initial] (2) init rewrite engine with
requested uri /SecM/servlet/SecMServlet
10.6.254.22 - - [17/Jun/2009:12:07:35 +0200]
[10.6.81.5/sid#801685c0][rid#80202038/initial] (3) applying pattern '/servlet/'
to uri '/SecM/servlet/SecMServlet'
10.6.254.22 - - [17/Jun/2009:12:07:35 +0200]
[10.6.81.5/sid#801685c0][rid#80202038/initial] (1) pass through
/SecM/servlet/SecMServlet
Output of mod_jk.log is:
[Wed Jun 17 12:12:33.584 2009] [20225:3081386784] [debug]
map_uri_to_worker_ext::jk_uri_worker_map.c (1036): Attempting to map URI
'/SecM/servlet/SecMServlet' from 7 maps
[Wed Jun 17 12:12:33.584 2009] [20225:3081386784] [debug]
find_match::jk_uri_worker_map.c (850): Attempting to map context URI
'/RepGen/servlet/*=ajp13' source 'JkMount'
[Wed Jun 17 12:12:33.584 2009] [20225:3081386784] [debug]
find_match::jk_uri_worker_map.c (850): Attempting to map context URI
'/SNMP/servlet/*=ajp13' source 'JkMount'
[Wed Jun 17 12:12:33.584 2009] [20225:3081386784] [debug]
find_match::jk_uri_worker_map.c (850): Attempting to map context URI
'/SecM/servlet/*=ajp13' source 'JkMount'
[Wed Jun 17 12:12:33.584 2009] [20225:3081386784] [debug]
find_match::jk_uri_worker_map.c (863): Found a wildchar match
'/SecM/servlet/*=ajp13'
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug] jk_handler::mod_jk.c
(2459): Into handler jakarta-servlet worker=ajp13 r-proxyreq=0
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
wc_get_worker_for_name::jk_worker.c (116): found a worker ajp13
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
wc_maintain::jk_worker.c (339): Maintaining worker ajp13
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
wc_get_name_for_type::jk_worker.c (293): Found worker type 'ajp13'
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
init_ws_service::mod_jk.c (977): Service protocol=HTTP/1.1 method=GET ssl=true
host=(null) addr=10.6.254.22 name=10.6.81.5 port=443 auth=(null) user=(null)
laddr=10.6.81.5 raddr=10.6.254.22 uri=/SecM/servlet/SecMServlet
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
ajp_get_endpoint::jk_ajp_common.c (2977): acquired connection pool slot=0 after
0 retries
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
ajp_marshal_into_msgb::jk_ajp_common.c (605): ajp marshaling done
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
ajp_service::jk_ajp_common.c (2283): processing ajp13 with 2 retries
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
ajp_send_request::jk_ajp_common.c (1501): (ajp13) all endpoints are
disconnected.
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
jk_open_socket::jk_connect.c (452): socket TCP_NODELAY set to On
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
jk_open_socket::jk_connect.c (576): trying to connect socket 17 to
127.0.0.1:8009
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
jk_open_socket::jk_connect.c (602): socket 17 connected to 127.0.0.1:8009
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
ajp_connect_to_endpoint::jk_ajp_common.c (931): Connected socket 17 to
(127.0.0.1:8009)
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
ajp_connection_tcp_send_message::jk_ajp_common.c (1070): sending to ajp13 pos=4
len=696 max=8192
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
ajp_connection_tcp_send_message::jk_ajp_common.c (1070): 12 34 02 B4 02
02 00 08 48 54 54 50 2F 31 2E 31 - .4..HTTP/1.1
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
ajp_connection_tcp_send_message::jk_ajp_common.c (1070): 001000 00 19 2F 53
Session replication using only PersistenceManager + JDBCStore
Hello, I am currently trying to set up session replication, and reading this document [1], but a few questions remain. In my setup are 4 apaches with mod_proxy which connect to 4 tomcats. In front of the apaches is a hardware balancer which does round-robin, but with a kind of sticky TCP-sessions, so mostly the clients on the web stay on the same server. Mostly... To be completely safe and sleep well, I would like to replicate the sessions now, and in the mentioned document I read that it is possible using the PersistenceManager with JDBCStore. My question now: Is it enough to set up PersistenceManager with JDBCStore on my 4 tomcats to use the same database/table as session store ? Or do I need to mess with ReplicationValve and jvmRoute set up as well ? I will put my server.xml at the end of the file, which is set up with JDBCStore using a Firebird Database with JayBird. Best regards, Yves [1] http://tomcat.apache.org/tomcat-5.5-doc/cluster-howto.html Server.xml which I use for testing: Server port=8005 shutdown=SHUTDOWN Service name=Testing Connector port=8181 / Engine name=testing defaultHost=localhost Host name=localhost debug=99 appBase=/storage/tomcat unpackWARs=true autoDeploy=true Context path=/HelloWorld docBase=HelloWorld debug=99 reloadable=false distributable=true Manager className=org.apache.catalina.session.PersistentManager debug=99 distributable=true maxActiveSessions=-1 maxIdleBackup=10 maxIdleSwap=15 minIdleSwap=5 maxInactiveInterval=1800 saveOnRestart=true Store className=org.apache.catalina.session.JDBCStore driverName=org.firebirdsql.jdbc.FBDriver connectionURL=jdbc:firebirdsql:myhighavailablefirebirdserver:tomcat_sessions?userName=SYSDBAamp;password=masterkeyamp;encoding=UTF8 sessionTable=session sessionAppCol=app_name sessionDataCol=session_data sessionIdCol=session_id sessionLastAccessedCol=last_access sessionMaxInactiveCol=max_inactive sessionValidCol=valid_session debug=99 checkInterval=60 / /Manager /Context /Host /Engine /Service /Server - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
tomcat 6 - setting classpath
Hi On tomcat 6.0.18 i need to set the classpath of a webapp, its the only webapp running inside this tomcat. i believe i need to do something like the following in the web.xml context-param param-nameclasspath/param-name param-value/my/webapp/conf/param-value /context-param but this seems ignored so can anyone point me to the syntax of what this is and where to put it ? thanks - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: tomcat 6 - setting classpath
Tom Brown wrote: On tomcat 6.0.18 i need to set the classpath of a webapp, its the only webapp running inside this tomcat. i believe i need to do something like the following in the web.xml context-param param-nameclasspath/param-name param-value/my/webapp/conf/param-value /context-param but this seems ignored so can anyone point me to the syntax of what this is and where to put it ? Why not use WEB-INF/lib directory? -- Mikolaj Rydzewski m...@ceti.pl - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: tomcat 6 - setting classpath
Why not use WEB-INF/lib directory? quite a long story BUT that locations contains _default_ setting ie those for dev and when it goes into prod i need to override those with settings from the config directory - so i need to be able to manipulate it on the fly so to speak while still being able to use the same war. hope that helps explain a little - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: tomcat 6 - setting classpath
Tom Brown wrote:
Why not use WEB-INF/lib directory?
quite a long story BUT that locations contains _default_ setting ie
those for dev and when it goes into prod i need to override those with
settings from the config directory - so i need to be able to
manipulate it on the fly so to speak while still being able to use the
same war.
Is the difference only between configuration files, or between jar files
also?
I suggest to keep such configuration file outside of webapp - e.g. in
${tomcat}/lib/classes. So you'll have dev tomcat setup, prod tomcat
setup and one war file.
--
Mikolaj Rydzewski m...@ceti.pl
smime.p7s
Description: S/MIME Cryptographic Signature
Re: tomcat 6 - setting classpath
Is the difference only between configuration files, or between jar
files also?
I suggest to keep such configuration file outside of webapp - e.g. in
${tomcat}/lib/classes. So you'll have dev tomcat setup, prod tomcat
setup and one war file.
it is only configuration files - no jar changes. I am trying to get
these stripped from the war but thats a difficult process, i know i can
do it in about 5 seconds but its a 'process' thing and then the war is
'different'
Is what i am asking not possible?
-
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Re: tomcat 6 - setting classpath
Tom Brown wrote: it is only configuration files - no jar changes. I am trying to get these stripped from the war but thats a difficult process, i know i can do it in about 5 seconds but its a 'process' thing and then the war is 'different' Is what i am asking not possible? One can nest Loader component inside a Contex one. Your custom Loader component could use different class loading mechanism. I have never tried it, and I doubt it's worth your time. It's better to process your 'process' and change the way war file is built ;-) http://tomcat.apache.org/tomcat-6.0-doc/config/context.html http://tomcat.apache.org/tomcat-6.0-doc/config/loader.html -- Mikolaj Rydzewski m...@ceti.pl smime.p7s Description: S/MIME Cryptographic Signature
Tomcat tracks at the ApacheConUS2009
Hi, The Tomcat PMC has prepared the tracks of Tomcat for the ApacheCon US 2009. The first track is the official Tomcat Wednesday track the second one will be held in a small room (50) on Thursday after the main track. Drafts of the tracks are available at http://wiki.apache.org/tomcat/TomcatTrackUs09 and http://wiki.apache.org/tomcat/SmallTomcatTrackUs09 The first track needs to be fixed soon for the conference announcement but the second one could be changed later. We also plan to make Meetups or BOF the evening of the Thursday. Comments? Cheers Jean-Frederic - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Pointers on diagnosing session and thread hangs
We are having a devil of a time tracking down why a web app is hanging while running in Tomcat. We are running version 5.5.27 in Windows XP with 2Gb RAM. The symptom is that randomly a user will report that they cannot log into the application. When we view the Tomcat application using Lambda Probe we see many sessions that are persisting long after their session expirations should have removed them and the number of threads steadily increasing. The assumption is that we have some objects that are getting created that are not being destroyed and causing the session to persist or there is some object locked that is waiting on another process or thread somewhere. I am not an expert by any stretch in Tomcat internals so what I need is a way to determine what is causing the sessions to hang and the threads to begin to grow beyond the maximum (650 in our case). Is there a step by step FAQ somewhere that would allow us to systematically analyze the running servlet and determine where the hang is? I'd love to see what instruction the code is executing when the hang is occurring. Any pointers/tools you could suggest would be helpful. Thanks, Pete - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Beginner with apache
Finally the servlet is working.
Could you please tell me how to deploy the application to tomcat from command
line?
Is it enough to copy the application to the specific tomcat directories and
afterwards
restart tomcat?
regards / S pozdravem
Petr Hráček
-Original Message-
From: Hracek, Petr [mailto:petr.hra...@siemens-enterprise.com]
Sent: Wednesday, June 17, 2009 11:08 AM
To: Tomcat Users List
Subject: RE: Beginner with apache
Output of command find is:
apache:~ # find /opt/secm/servlet -print
/opt/secm/servlet
/opt/secm/servlet/WEB-INF
/opt/secm/servlet/WEB-INF/classes
/opt/secm/servlet/WEB-INF/classes/SecMServlet.class
/opt/secm/servlet/WEB-INF/web.xml
apache:~ #
Full URL is: https://10.6.81.5/SecM/servlet/SecMServlet
HTML Code of return page is:
htmlheadtitleApache Tomcat/5.0 - Error report/titlestyle!--H1
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;}
H2
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;}
H3
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;}
BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;}
B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P
{font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A
{color : black;}A.name {color : black;}HR {color : #525D76;}--/style
/headbodyh1HTTP Status 404 - /SecM/servlet/SecMServlet/h1HR size=1
noshade=noshadepbtype/b Status report/ppbmessage/b
u/SecM/servlet/SecMServlet/u/ppbdescription/b uThe requested
resource (/SecM/servlet/SecMServlet) is not available./u/pHR size=1
noshade=noshadeh3Apache Tomcat/5.0/h3/body/html
Rewrite Log is:
10.6.254.22 - - [17/Jun/2009:12:07:35 +0200]
[10.6.81.5/sid#801685c0][rid#80202038/initial] (2) init rewrite engine with
requested uri /SecM/servlet/SecMServlet
10.6.254.22 - - [17/Jun/2009:12:07:35 +0200]
[10.6.81.5/sid#801685c0][rid#80202038/initial] (3) applying pattern '/servlet/'
to uri '/SecM/servlet/SecMServlet'
10.6.254.22 - - [17/Jun/2009:12:07:35 +0200]
[10.6.81.5/sid#801685c0][rid#80202038/initial] (1) pass through
/SecM/servlet/SecMServlet
Output of mod_jk.log is:
[Wed Jun 17 12:12:33.584 2009] [20225:3081386784] [debug]
map_uri_to_worker_ext::jk_uri_worker_map.c (1036): Attempting to map URI
'/SecM/servlet/SecMServlet' from 7 maps
[Wed Jun 17 12:12:33.584 2009] [20225:3081386784] [debug]
find_match::jk_uri_worker_map.c (850): Attempting to map context URI
'/RepGen/servlet/*=ajp13' source 'JkMount'
[Wed Jun 17 12:12:33.584 2009] [20225:3081386784] [debug]
find_match::jk_uri_worker_map.c (850): Attempting to map context URI
'/SNMP/servlet/*=ajp13' source 'JkMount'
[Wed Jun 17 12:12:33.584 2009] [20225:3081386784] [debug]
find_match::jk_uri_worker_map.c (850): Attempting to map context URI
'/SecM/servlet/*=ajp13' source 'JkMount'
[Wed Jun 17 12:12:33.584 2009] [20225:3081386784] [debug]
find_match::jk_uri_worker_map.c (863): Found a wildchar match
'/SecM/servlet/*=ajp13'
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug] jk_handler::mod_jk.c
(2459): Into handler jakarta-servlet worker=ajp13 r-proxyreq=0
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
wc_get_worker_for_name::jk_worker.c (116): found a worker ajp13
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
wc_maintain::jk_worker.c (339): Maintaining worker ajp13
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
wc_get_name_for_type::jk_worker.c (293): Found worker type 'ajp13'
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
init_ws_service::mod_jk.c (977): Service protocol=HTTP/1.1 method=GET ssl=true
host=(null) addr=10.6.254.22 name=10.6.81.5 port=443 auth=(null) user=(null)
laddr=10.6.81.5 raddr=10.6.254.22 uri=/SecM/servlet/SecMServlet
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
ajp_get_endpoint::jk_ajp_common.c (2977): acquired connection pool slot=0 after
0 retries
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
ajp_marshal_into_msgb::jk_ajp_common.c (605): ajp marshaling done
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
ajp_service::jk_ajp_common.c (2283): processing ajp13 with 2 retries
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
ajp_send_request::jk_ajp_common.c (1501): (ajp13) all endpoints are
disconnected.
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
jk_open_socket::jk_connect.c (452): socket TCP_NODELAY set to On
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
jk_open_socket::jk_connect.c (576): trying to connect socket 17 to
127.0.0.1:8009
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
jk_open_socket::jk_connect.c (602): socket 17 connected to 127.0.0.1:8009
[Wed Jun 17 12:12:33.585 2009] [20225:3081386784] [debug]
ajp_connect_to_endpoint::jk_ajp_common.c (931): Connected socket 17 to
(127.0.0.1:8009)
[Wed Jun 17 12:12:33.585 2009]
Re: Reading POSTed data
Change your loop to be:
int i;
while ((i=in.read())) {
out.write(i);
}
available() - Returns the number of bytes that can be read (or skipped
over) from this input stream without blocking by the next caller of a
method for this input stream. So its not an accurate gauge of how much
content is available from the client.
-Tim
Kyle Brantley wrote:
I'm honestly not sure (being an entire day into tomcat servlets), but
I don't believe so.
Full code:
public class Frontend extends HttpServlet {
public void doPost(HttpServletRequest request, HttpServletResponse
response) throws ServletException, IOException {
PrintWriter out = response.getWriter();
InputStream in = request.getInputStream();
response.setContentType(text/xml);
response.setCharacterEncoding(UTF-8);
response.setStatus(HttpServletResponse.SC_OK);
while (in.available() 0)
out.write(in.read());
}
}
-
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RE: SSL Configuration Problem, can not open https://localhost:8443
From: yuting lv [mailto:yutin...@gmail.com] Subject: Re: SSL Configuration Problem, can not open https://localhost:8443 I found another tcnative-1.dll file under C:\windows\system32 directory too, I would remove it - that .dll should only be in Tomcat's bin directory. - 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
Web Container Authentication Via LDAP for a JSPWiki
Hi, i have configured a Web Container Authentication Via LDAP with the instructions from this page: http://www.jspwiki.org/wiki/WebContainerAuthenticationViaLDAP I can now login to the wiki, but have problems with the rights, it isn't even possible to read pages. The web.xml seems to be definied correctly with: security-constraint web-resource-collection web-resource-nameAuthenticated area/web-resource-name url-pattern/Edit.jsp/url-pattern url-pattern/Comment.jsp/url-pattern url-pattern/Login.jsp/url-pattern url-pattern/NewGroup.jsp/url-pattern url-pattern/Rename.jsp/url-pattern url-pattern/Upload.jsp/url-pattern http-methodDELETE/http-method http-methodGET/http-method http-methodHEAD/http-method http-methodPOST/http-method http-methodPUT/http-method /web-resource-collection web-resource-collection web-resource-nameRead-only Area/web-resource-name url-pattern/attach/url-pattern http-methodDELETE/http-method http-methodPOST/http-method http-methodPUT/http-method /web-resource-collection auth-constraint role-namewikiuser/role-name role-namewikiadmin/role-name /auth-constraint !-- user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint -- /security-constraint and security-role description This logical role includes all wikiusers /description role-namewikiuser/role-name /security-role security-role description This logical role includes all wikiadmins /description role-namewikiadmin/role-name /security-role Has anybody ever done what i want to do? Best regards, Stefan -- /** * Stefan Kuhn * Software Developer * Synyx GmbH Co. KG --OpenCms Solution Provider--J2ME Solutions-- * Karlstr. 68 * 76137 Karlsruhe * * phone +49(0)721 66 24 866 * fax+49(0)721 66 48 877 * eMail k...@synyx.de * wwwhttp://www.synyx.de * irc irc.synyx.de * * Sitz der Gesellschaft: Karlsruhe * Registergericht: Mannheim * Handelsregisternummer: HRA 4793 * USt-IdNr.: DE249264296 * * Komplementärin: Elatech Verwaltungs GmbH * Sitz der Gesellschaft: Karlsruhe * Geschäftsführer: Markus Daniel * Registergericht: Mannheim * Handelsregisternummer: HRB 7250 */ */ - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Serving images from classes directory
This may be a bit weird, however there is a reason for it. I need to be able to serve images from the classes directory of my web app. The web app is created using another companies program and all of the code is in the classes directory. I want to add an images directory and put all of my custom images in that directory and then using them in my html/jsp pages. I also need to be able to insert/execute javascript code that is in the classes directory or another directory below the classes directory. Anyone have any idea how to do this? Thanks, Susan BFC Associates, Inc. Helping Save You Money on Warehouse Operations Susan Conger Chapel Hill, NC 630-562-0375 x106 Main Office: 245 W. Roosevelt Rd. #8-51 West Chicago, IL 60185 630.562.0375 630.562.0618 (fax)
Re: Just a few questions on my Tomcat Configuration
On Wed, Jun 17, 2009 at 12:02 AM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: Josh Gooding [mailto:josh.good...@gmail.com] Subject: Re: Just a few questions on my Tomcat Configuration No, the appBase attribute defines where *all* of the Host webapps go, each in its own directory or .war file immediately under the appBase directory. Again, look at what Tomcat has in its default distribution; under the webapps directory, you'll find docs, examples, host-manager, manager, and ROOT. Each one of those is a separate, independent webapp, with ROOT being the default for the Host; ROOT is used when the URL doesn't match any of the others. This alternative scheme uses only one Host, and deploys the webapp under a different name for each sub. This allows you to add or remove subs on the fly, without taking Tomcat down. Your current scheme requires restarting Tomcat whenever you want to add or a remove a subdomain. This is what I was trying to figure out. How can I add one on the fly without restarting Tomcat each time I add / remove a subdomain. - Chuck UGH! what an idiot I've been. I did this, didn't have to mess with the Host and tied everything to a sub directory. :: bangs head on desk :: This would have been S much faster if I had not been so stubborn and hell bent on using subdomains It took my install procedure from 8 steps to 4 and now takes a mere few seconds rather than a few minutes of my time Thanks again! You are the man
Mix http and https on one tomcat server?
Is it possible to deploy both http and https on the same tomcat instance? I'd like to expose https to the external IP addr and http to 127.0.0.1. How is this configured in the xerver.xml file? I'm using apache cxf if that matters. Thanks -Bruce P.S. Apologies if this is a resend, I have just joined and I'm not sure if my first post got through.
Re: Tomcat shutdown problem due to running threads.
Thanks for pointing me in the right direction André. A ServletContextListener fixed my problem. André Warnier wrote: CBy wrote: O'Reilly's Tomcat The Definitive Guide advises me to invoke the setDaemon(true) method on any Thread object a web application creates to keep them from hanging the JVM when Tomcat shuts down. My web service, however, uses a thread pool that is created via java.util.concurrent.Executors.newFixedThreadPool(NTHREADS) and I don't know how to make them daemon threads in this case. My new plan was to register a shutdown hook with the JVM in my web service and to invoke shutdown() or shutdownNow() on the ExecutorService in it (the method above returns an ExecutorService). Unfortunately, this does not seem to work. Is there another way to be notified when Tomcat shuts down, so I can shutdown the thread pool accordingly? From a non-expert (but the expterts are mostly asleep right now) : maybe this ? http://tomcat.apache.org/tomcat-6.0-doc/config/listeners.html - 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
DBCP connection pool exhausted, can I trace borrowed connnections from pool?
Using mysql JDBC driver. Somewhere in the appilcation, the connections are drawn from the DBCP pool, and never returned. I did dataSource.getNumActive() and dataSource.getNumIdle(). There are 2 idle connections, and 88 active connections. Somewhere in my web application a process does not close the connection and return it to pool. there a way to print stack trace the current active connections or something to find where it's leaky? -- View this message in context: http://www.nabble.com/DBCP-connection-pool-exhausted%2C-can-I-trace-borrowed-connnections-from-pool--tp24075241p24075241.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat shutdown problem due to running threads.
CBy wrote: Thanks for pointing me in the right direction André. A ServletContextListener fixed my problem. My own contribution was minimal, and due mainly to the fact that I am eavesdropping on the real Tomcat experts conversations here and remembering some things, even if I never used them myself and would not recognise one if it appeared in some code. Fortunately, a Listener is a Tomcat thing that has a pretty expressive name, and it seemed to fit your request. Don't ask me how it works though.. ;-) - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: DBCP connection pool exhausted, can I trace borrowed connnections from pool?
You have leaks all over the place! You'll need to go explicitly close your connections with myriad try/catch/finally blocks and see if you can start shoring it up that way! -Original Message- From: Arrowx7 [mailto:aluminum3...@yahoo.com] Sent: Wednesday, June 17, 2009 9:45 AM To: users@tomcat.apache.org Subject: DBCP connection pool exhausted, can I trace borrowed connnections from pool? Using mysql JDBC driver. Somewhere in the appilcation, the connections are drawn from the DBCP pool, and never returned. I did dataSource.getNumActive() and dataSource.getNumIdle(). There are 2 idle connections, and 88 active connections. Somewhere in my web application a process does not close the connection and return it to pool. there a way to print stack trace the current active connections or something to find where it's leaky? -- View this message in context: http://www.nabble.com/DBCP-connection-pool-exhausted%2C-can-I-trace-borrowed-connnections-from-pool--tp24075241p24075241.html Sent from the Tomcat - User mailing list archive at Nabble.com. - 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: DBCP connection pool exhausted, can I trace borrowed connnections from pool?
set properties removeAbandoned=true removeAbandonedTimeout=60 logAbandoned=true This will expire leaked connections and print out the stack trace from where they were acquired. Filip Arrowx7 wrote: Using mysql JDBC driver. Somewhere in the appilcation, the connections are drawn from the DBCP pool, and never returned. I did dataSource.getNumActive() and dataSource.getNumIdle(). There are 2 idle connections, and 88 active connections. Somewhere in my web application a process does not close the connection and return it to pool. there a way to print stack trace the current active connections or something to find where it's leaky? - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Just a few questions on my Tomcat Configuration
From: Josh Gooding [mailto:josh.good...@gmail.com] Subject: Re: Just a few questions on my Tomcat Configuration This is what I was trying to figure out. How can I add one on the fly without restarting Tomcat each time I add / remove a subdomain. It's theoretically possible, since the APIs exist for Tomcat running embedded. However, I don't know of any reasonably easy to use mechanism that makes use of said APIs. - 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: Serving images from classes directory
From: Susan G. Conger [mailto:sus...@bfcassociates.com] Subject: Serving images from classes directory I need to be able to serve images from the classes directory of my web app. Try using ClassLoader.getResourceAsStream() to read the image, then write it to the response output stream. You'll need to set the content-type header appropriately, of course. - 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: Serving images from classes directory
So there isn't any easy way to do this without using java? I was just wanted to use a different url and have them served up correctly. Can you give me/point me to an example of what you are talking about below? Thanks, Susan -Original Message- From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] Sent: Wednesday, June 17, 2009 11:33 AM To: Tomcat Users List Subject: RE: Serving images from classes directory From: Susan G. Conger [mailto:sus...@bfcassociates.com] Subject: Serving images from classes directory I need to be able to serve images from the classes directory of my web app. Try using ClassLoader.getResourceAsStream() to read the image, then write it to the response output stream. You'll need to set the content-type header appropriately, of course. - 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: Mix http and https on one tomcat server?
From: Bruce Edge [mailto:bruce.e...@gmail.com] Subject: Mix http and https on one tomcat server? Is it possible to deploy both http and https on the same tomcat instance? Of course. Read the doc: http://tomcat.apache.org/tomcat-6.0-doc/ssl-howto.html http://tomcat.apache.org/tomcat-6.0-doc/config/http.html#SSL%20Support - 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
Celebrating Apache Tomcat 10th Anniversary
If you didn't know... From the 1999 news: The Jakarta Project was announced by the Apache developer community and Sun Microsystems, Inc. on the 15th of June, 1999 at JavaOne. It will be composed of members from the current Apache JServ Project, Sun, IBM, and other corporations as well as all interested developers. The first message on dev@ list was posted by Brian Behlendorf on Tue, 15 Jun 1999 07:53:14 GMT and it looked like this: This is just a test of the ezmlm system... let's see if it works. =) So, wish us happy anniversary :) Regards -- Mladen Turk Apache Tomcat PMC Chair - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Serving images from classes directory
On Wed, Jun 17, 2009 at 6:56 AM, Susan G. Conger sus...@bfcassociates.com wrote: This may be a bit weird, however there is a reason for it. I need to be able to serve images from the classes directory of my web app. I have to ask -- why? It seems a pointless complication... -- Hassan Schroeder hassan.schroe...@gmail.com - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Serving images from classes directory
The web app is made by another company that screen scrapes/translates a mainframe app and then makes a web app out of it. They store this in their classes directory. So in order to keep everything together and make maintenance and deployment easier, I would like to have all of the generated code and custom code in one location. That way I don't have to pull things from everywhere when I deploy to the web app to our customers. I wish it didn't work this way and if I was developing from scratch I wouldn't do it this way. However sometime we have to find work arounds caused by the environment that others choose. Basically I am stuck so I am trying to make the best of it. Thanks, Susan -Original Message- From: Hassan Schroeder [mailto:hassan.schroe...@gmail.com] Sent: Wednesday, June 17, 2009 11:56 AM To: Tomcat Users List; sus...@bfcassociates.com Subject: Re: Serving images from classes directory On Wed, Jun 17, 2009 at 6:56 AM, Susan G. Conger sus...@bfcassociates.com wrote: This may be a bit weird, however there is a reason for it. I need to be able to serve images from the classes directory of my web app. I have to ask -- why? It seems a pointless complication... -- Hassan Schroeder hassan.schroe...@gmail.com - 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: Serving images from classes directory
On Wed, Jun 17, 2009 at 9:04 AM, Susan G. Conger sus...@bfcassociates.comwrote: The web app is made by another company that screen scrapes/translates a mainframe app and then makes a web app out of it. They store this in their classes directory. So in order to keep everything together and make maintenance and deployment easier, I would like to have all of the generated code and custom code in one location. That way I don't have to pull things from everywhere when I deploy to the web app to our customers. That makes no sense at all. A web app is a web app, and the classes directory is only one part of it. Pretty much any normal web app includes exposed content like images, stylesheets, javascript. Are you saying you deploy *only* a classes directory to customers? Again, that makes no sense. -- Hassan Schroeder hassan.schroe...@gmail.com
Re: Mix http and https on one tomcat server?
On Wed, Jun 17, 2009 at 8:39 AM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: Bruce Edge [mailto:bruce.e...@gmail.com] Subject: Mix http and https on one tomcat server? Is it possible to deploy both http and https on the same tomcat instance? Of course. Read the doc: http://tomcat.apache.org/tomcat-6.0-doc/ssl-howto.html http://tomcat.apache.org/tomcat-6.0-doc/config/http.html#SSL%20Support - Chuck I assume that I need a different connector for each, so I changed the 8080 redirector in server.xml: Connector port=8080 protocol=HTTP/1.1 connectionTimeout=2 redirectPort=8443/ to: Connector port=8080 protocol=HTTP/1.1 connectionTimeout=2/ My ssl connector is: Connector port=8443 protocol=HTTP/1.1 SSLEnabled=true maxThreads=150 scheme=https secure=true keystoreFile=servIdentity.jks clientAuth=false sslProtocol=TLS/ However, I don't see where I designate the difference between a local address, 127.0.0.1, and an external address. I've defined 2 security-constraint blocks in web.xml: security-constraint url-pattern/*/url-pattern - Is this what needs to refer to the internal vs. external address? url-pattern127.0.0.1:8080/*/url-pattern ? /security-constraint I also have 2 roles setup in tomcat-users.xml which are referenced by the above 2 security-constraint blocks. I have this in web.xml for the ssl passwd: login-config auth-methodBASIC/auth-method /login-config but can it be setup to _not_ require a password for localhost access? Where do I make this role specific? In short, I want: localhost - no auth, no ssl external - passwd auth and ssl I can get one or the other but not both at the same time. -Bruce
RE: Serving images from classes directory
As I said. It is not a web app that I have created. It is generated by a third party development environment. If I want my stuff to play nice with their stuff then I have to wedge my stuff into their stuff. Which is located under the classes directory. I don't make the rules I just try to bend them to solve my problems. I can't change the development environment. I have to figure out how to get around it. Do you have any idea on how I can accomplish this. I know it is weird but it is what it is. Thanks, Susan -Original Message- From: Hassan Schroeder [mailto:hassan.schroe...@gmail.com] Sent: Wednesday, June 17, 2009 12:10 PM To: Tomcat Users List; sus...@bfcassociates.com Subject: Re: Serving images from classes directory On Wed, Jun 17, 2009 at 9:04 AM, Susan G. Conger sus...@bfcassociates.comwrote: The web app is made by another company that screen scrapes/translates a mainframe app and then makes a web app out of it. They store this in their classes directory. So in order to keep everything together and make maintenance and deployment easier, I would like to have all of the generated code and custom code in one location. That way I don't have to pull things from everywhere when I deploy to the web app to our customers. That makes no sense at all. A web app is a web app, and the classes directory is only one part of it. Pretty much any normal web app includes exposed content like images, stylesheets, javascript. Are you saying you deploy *only* a classes directory to customers? Again, that makes no sense. -- Hassan Schroeder hassan.schroe...@gmail.com - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Celebrating Apache Tomcat 10th Anniversary
Mladen Turk: So, wish us happy anniversary :) Congratulations! And thanks for a decade of good work! -- Regards mks - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Mix http and https on one tomcat server?
From: Bruce Edge [mailto:bruce.e...@gmail.com] Subject: Re: Mix http and https on one tomcat server? I assume that I need a different connector for each, so I changed the 8080 redirector in server.xml: Put it back the way it was; the redirectPort attribute is required so a switch to HTTPS can occur when needed. However, I don't see where I designate the difference between a local address, 127.0.0.1, and an external address. You normally don't need to. Tomcat listens on all available IP addresses, including 127.0.0.1. If you want to restrict a particular connector to just 127.0.0.1, use the address attribute. url-pattern/*/url-pattern - Is this what needs to refer to the internal vs. external address? No, the url-pattern is relative to the webapp. but can it be setup to _not_ require a password for localhost access? Not without some additional configuration. Don't try to do this at the Connector level - it's unlikely that you'll ever be able to get it to work. Instead, use a filter or Valve to check the client's IP address, and set the role in the Session object if it's localhost. In short, I want: localhost - no auth, no ssl external - passwd auth and ssl I suspect you're going to have to use SSL for any protected webapp, regardless of the client's IP address. You might want to look at http://securityfilter.sourceforge.net/ to see if it will do more of 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: Serving images from classes directory
From: Susan G. Conger [mailto:sus...@bfcassociates.com] Subject: RE: Serving images from classes directory If I want my stuff to play nice with their stuff then I have to wedge my stuff into their stuff. So what is your stuff? Still haven't heard an explanation of why you think images have to be placed under WEB-INF/classes. - 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: Serving images from classes directory
On Wed, Jun 17, 2009 at 9:24 AM, Susan G. Conger sus...@bfcassociates.comwrote: As I said. It is not a web app that I have created. It is generated by a third party development environment. If I want my stuff to play nice with their stuff then I have to wedge my stuff into their stuff. Which is located under the classes directory. I don't make the rules I just try to bend them to solve my problems. I can't change the development environment. I have to figure out how to get around it. Do you have any idea on how I can accomplish this. Sure, have your own servlet deliver the images and javascript. I know it is weird but it is what it is. It still sounds like utter nonsense. Can you give us any idea of what this third party development environment is so I can be sure to stay far away from it? :-) -- Hassan Schroeder hassan.schroe...@gmail.com
Re: Serving images from classes directory
If the images are physical images in the classes directory - you have a
few options.
1) At build time - move (or copy) the files from the classes directory
to somewhere more sane that the default servlet can access
2) Write a filter the detects these images that live in the classes dir,
and then forwards to the images. (You need to be careful with this one)
For # 2 - it would look something like this:
doFilter(...) {
String p = request.getServletPath();
if (p.matches(/magic_prefix/[\\w]+\\.gif$)) {
String np = request.getServletPath().replaceFirst(.+/, );
request.getRequestDispatcher(/WEB-INF/class/more/cowbell/ + np)
.forward(request, response);
} else {
chain.doFilter(...);
}
}
-Tim
-
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Re: mod_jk does not recognize extension
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Rainer, On 6/17/2009 3:45 AM, Rainer Jung wrote: Thanks, added as r785498 in a slightly different wording. Will be part of 1.2.29. Does that mean that the website has to wait for 1.2.29 to be released for an update? It would be great if the doc update could go out now. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko5JJYACgkQ9CaO5/Lv0PBE9QCcD95TAh3wXIwtgcrqVQg5BBPg tYQAn3tYCD++YwJ+xwGgFsN7SN7vTgoM =S5xe -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Serving images from classes directory
Thanks Tim. I don't have control during build because that is done by the
third party tool. I am not going to mention their name. I was hoping that
this would be easy. You know a servlet mapping in the web.xml file that
would allow me to just map the directory/file type and I could just put that
in my html. Since I can't use jsp everywhere I need the images. Again I am
tied into their system and they have stuff in html files that they create.
I edit the html template files they have to add my images and javascript.
I use their environment to create/edit/build the web application. Underneath
I have tied in netBeans the best I can so I can debug their stuff. But that
has issues too.
Thanks,
Susan
-Original Message-
From: Tim Funk [mailto:funk...@apache.org]
Sent: Wednesday, June 17, 2009 1:07 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
If the images are physical images in the classes directory - you have a
few options.
1) At build time - move (or copy) the files from the classes directory
to somewhere more sane that the default servlet can access
2) Write a filter the detects these images that live in the classes dir,
and then forwards to the images. (You need to be careful with this one)
For # 2 - it would look something like this:
doFilter(...) {
String p = request.getServletPath();
if (p.matches(/magic_prefix/[\\w]+\\.gif$)) {
String np = request.getServletPath().replaceFirst(.+/, );
request.getRequestDispatcher(/WEB-INF/class/more/cowbell/ + np)
.forward(request, response);
} else {
chain.doFilter(...);
}
}
-Tim
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Re: Reading POSTed data
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Kyle, On 6/16/2009 11:24 PM, Kyle Brantley wrote: The getParameter() calls are going to be of little to no value for me. The data isn't in a form where those calls would recognize them. Unless I'm missing something very obvious...? No, if you're sending a whole document, then the getParameter calls will not be useful to you. But thanks for the bit about the possible interference in method calls. getParameter and friends will only read the request body if: 1. The request is HTTP or HTTPS (duh) 2. The request method is POST 3. The Content-Type is application/x-www-form-urlencoded Since your Content-Type is text/xml, the request body should be available via request.getReader (preferred for text formats) or request.getInputStream. Note that InputStream.available() returning 0 just means that the next call to InputStream.read(...) will block before returning data. It doesn't mean that there's no data that could be read. When InputStream.read returns -1, that's when you know the stream is out of data. I disagree with Chuck's assertion that POST is inappropriate unless form data is being sent. The only really appropriate HTTP methods for sending lots of data are POST and PUT. PUT is (IMO) not appropriate because the client is expected to provide the URI where the resource should be available later. HTTP section 9.6 says it plainly: The fundamental difference between the POST and PUT requests is reflected in the different meaning of the Request-URI. The URI in a POST request identifies the resource that will handle the enclosed entity. [...] In contrast, the URI in a PUT request identifies the entity enclosed with the request -- the user agent knows what URI is intended and the server MUST NOT attempt to apply the request to some other resource. I like POST for your requirements. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko5Jr0ACgkQ9CaO5/Lv0PB33gCcDcbGVQWRJFKa0sYWOyUOhJr1 ViIAn35KtGzaBJmG0dz8KaWhe6jtZimj =JEyB -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Serving images from classes directory
Susan G. Conger wrote:
Thanks Tim. I don't have control during build because that is done by the
third party tool. I am not going to mention their name. I was hoping that
this would be easy. You know a servlet mapping in the web.xml file that
would allow me to just map the directory/file type and I could just put that
in my html. Since I can't use jsp everywhere I need the images. Again I am
tied into their system and they have stuff in html files that they create.
I edit the html template files they have to add my images and javascript.
I use their environment to create/edit/build the web application. Underneath
I have tied in netBeans the best I can so I can debug their stuff. But that
has issues too.
If you can edit the template files, can't you include images in the same
place as the templates?
p
Thanks,
Susan
-Original Message-
From: Tim Funk [mailto:funk...@apache.org]
Sent: Wednesday, June 17, 2009 1:07 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
If the images are physical images in the classes directory - you have a
few options.
1) At build time - move (or copy) the files from the classes directory
to somewhere more sane that the default servlet can access
2) Write a filter the detects these images that live in the classes dir,
and then forwards to the images. (You need to be careful with this one)
For # 2 - it would look something like this:
doFilter(...) {
String p = request.getServletPath();
if (p.matches(/magic_prefix/[\\w]+\\.gif$)) {
String np = request.getServletPath().replaceFirst(.+/, );
request.getRequestDispatcher(/WEB-INF/class/more/cowbell/ + np)
.forward(request, response);
} else {
chain.doFilter(...);
}
}
-Tim
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Re: Serving images from classes directory
The filter (below) can be made smarter to perform smarter checks - so
regular images could be excluded.
-Tim
Susan G. Conger wrote:
Thanks Tim. I don't have control during build because that is done by the
third party tool. I am not going to mention their name. I was hoping that
this would be easy. You know a servlet mapping in the web.xml file that
would allow me to just map the directory/file type and I could just put that
in my html. Since I can't use jsp everywhere I need the images. Again I am
tied into their system and they have stuff in html files that they create.
I edit the html template files they have to add my images and javascript.
I use their environment to create/edit/build the web application. Underneath
I have tied in netBeans the best I can so I can debug their stuff. But that
has issues too.
Thanks,
Susan
-Original Message-
From: Tim Funk [mailto:funk...@apache.org]
Sent: Wednesday, June 17, 2009 1:07 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
If the images are physical images in the classes directory - you have a
few options.
1) At build time - move (or copy) the files from the classes directory
to somewhere more sane that the default servlet can access
2) Write a filter the detects these images that live in the classes dir,
and then forwards to the images. (You need to be careful with this one)
For # 2 - it would look something like this:
doFilter(...) {
String p = request.getServletPath();
if (p.matches(/magic_prefix/[\\w]+\\.gif$)) {
String np = request.getServletPath().replaceFirst(.+/, );
request.getRequestDispatcher(/WEB-INF/class/more/cowbell/ + np)
.forward(request, response);
} else {
chain.doFilter(...);
}
}
-Tim
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Re: Reading POSTed data
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, On 6/17/2009 4:06 AM, André Warnier wrote: Sorry to interrupt, but actually guys I believe that the problem is due to the way the data is POSTed, which in this case is - I believe - invalid. See http://www.w3.org/TR/html401/interact/forms.html#h-17.13.4 Note that this is an HTML thing, not an HTTP thing. HTML forms may only be sent using two distinct Content-Types, but HTTP POST can do anything it wants. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko5KTkACgkQ9CaO5/Lv0PCtRQCfc2n/B5xeG9NSnMgWou0v3REI taoAnA7RpmsmbzTGdiTCksI1+W2mmvFE =Gf83 -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Error with Solr configuration in Tomcat container
When trying to integrate Tomcat 6.0.20 and Solr 1.3.0, I get the below error after trying to view the Solr admin page. I downloaded Tomcat from the Apache website, and its installation went well, as indicated by the fact that I can see the Apache Tomcat page in my browser when typing in my IP address and indicating port 8080. I then downloaded the nightly build of Solr and tried to integrate the two by putting the solr.war file in the Tomcat webapps directory and copying the /example/solr/ directory from Solr to the /solr/ directory in Tomcat. At this point, when trying to access the Solr admin page from my browser, the below message is displayed (and it appears in the log files for Tomcat). The file solrconfig.xml is in /solr/conf/ in the Tomcat directory, but I'm not sure how to interpret the current working directory, and Googling this error hasn't led me in any direction. Any suggestions as to where to go from here would be greatly appreciated. SEVERE: Could not start SOLR. Check solr/home property java.lang.RuntimeException: Can't find resource 'solrconfig.xml' in classpath or 'solr/conf/', cwd=/usr/local/tomcat6.0.20/conf at org.apache.solr.core.SolrResourceLoader.openResource(SolrResourceLoader.java:197) at org.apache.solr.core.SolrResourceLoader.openConfig(SolrResourceLoader.java:165) at org.apache.solr.core.Config.init(Config.java:101) at org.apache.solr.core.SolrConfig.init(SolrConfig.java:123) at org.apache.solr.core.SolrConfig.init(SolrConfig.java:80) at org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:126) at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:83) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397) at org.apache.catalina.core.ApplicationFilterConfig.init(ApplicationFilterConfig.java:108) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3800) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4450) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:850) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:724) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:493) at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1274) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:296) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1337) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1601) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1590) at java.lang.Thread.run(Thread.java:619)
Re: Address based security profile?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Bruce, On 6/16/2009 7:44 PM, Bruce Edge wrote: I have tomcat working with ssl, but I'd like to allow localhost clients to use no authentication. Is it possible to deploy the same service with authentication to external addresses and no auth to 127.0.0.1? This is not possible to do with Tomcat's built-in authentication mechanism on a single webapp deployment. You do have some options, though: 1. Deploy the app twice, once with security conditions and once without. Restrict the condition-less deployment to 127.0.0.1. 2. If this is just a few URIs that work this way, consider giving them alternative mappings that are only available on 127.0.0.1, and do not put access restrictions on them. Remember that your code may expect that a valid principal (aka user) is associated with a request, so don't forget to fully-test your code. 3. Use a different authenticator like securityfilter (http://securityfilter.sourceforge.net) and write your own Realm that auto-authenticates and authorizes anyone from 127.0.0.1 Hope that helps, - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko5KjEACgkQ9CaO5/Lv0PBxrgCgmV4qvi2RHS8okQB1NFP20H5v y1gAoJdOJPPDB2FO+8rjy3gpOICph3L2 =LUd3 -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat shutdown problem due to running threads.
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Carsten,
On 6/17/2009 4:33 AM, CBy wrote:
O'Reilly's Tomcat The Definitive Guide advises me to invoke the
setDaemon(true) method on any Thread object a web application creates to
keep them from hanging the JVM when Tomcat shuts down. My web service,
however, uses a thread pool that is created via
java.util.concurrent.Executors.newFixedThreadPool(NTHREADS) and I don't
know how to make them daemon threads in this case.
Can you adjust that code? If so, use the form of that method that takes
a ThreadFactory object. Something like this ought to do it:
public class DaemonThreadFactory
implements ThreadFactory
{
public Thread newThread(Runnable r)
{
Thread t = new Thread(r);
t.setDaemon(true);
return t;
}
}
My new plan was to register a shutdown hook with the JVM in my web
service and to invoke shutdown() or shutdownNow() on the ExecutorService
in it (the method above returns an ExecutorService). Unfortunately, this
does not seem to work.
You should do as André suggests and use a ServletContextListener. You
should probably use the same listener to both create and teardown the
thread pool.
I recently had my first experience with Executors in Java. I have to say
that I love 'em. So simple, yet so powerful.
- -chris
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RE: Serving images from classes directory
The template files are in the classes directory. This is a web app that is
deploying it's own web app. So it is rather convoluted. The web app that
gets deployed is my web app while the web app doing the developing is the
third party tool.
Thanks,
Susan
-Original Message-
From: Pid [mailto:p...@pidster.com]
Sent: Wednesday, June 17, 2009 1:29 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
Susan G. Conger wrote:
Thanks Tim. I don't have control during build because that is done by the
third party tool. I am not going to mention their name. I was hoping
that
this would be easy. You know a servlet mapping in the web.xml file that
would allow me to just map the directory/file type and I could just put
that
in my html. Since I can't use jsp everywhere I need the images. Again I
am
tied into their system and they have stuff in html files that they create.
I edit the html template files they have to add my images and javascript.
I use their environment to create/edit/build the web application.
Underneath
I have tied in netBeans the best I can so I can debug their stuff. But
that
has issues too.
If you can edit the template files, can't you include images in the same
place as the templates?
p
Thanks,
Susan
-Original Message-
From: Tim Funk [mailto:funk...@apache.org]
Sent: Wednesday, June 17, 2009 1:07 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
If the images are physical images in the classes directory - you have a
few options.
1) At build time - move (or copy) the files from the classes directory
to somewhere more sane that the default servlet can access
2) Write a filter the detects these images that live in the classes dir,
and then forwards to the images. (You need to be careful with this one)
For # 2 - it would look something like this:
doFilter(...) {
String p = request.getServletPath();
if (p.matches(/magic_prefix/[\\w]+\\.gif$)) {
String np = request.getServletPath().replaceFirst(.+/, );
request.getRequestDispatcher(/WEB-INF/class/more/cowbell/ + np)
.forward(request, response);
} else {
chain.doFilter(...);
}
}
-Tim
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RE: Error with Solr configuration in Tomcat container
From: Mukerjee, Neiloy (Neil) [mailto:neil.muker...@alcatel-lucent.com] Subject: Error with Solr configuration in Tomcat container The file solrconfig.xml is in /solr/conf/ in the Tomcat directory That wording is a bit ambiguous, since it's not clear what you mean by the Tomcat directory; give us the full path to solrconfig.xml. Note that depending on some particular current directory in order to resolve relative paths is rather risky. SEVERE: Could not start SOLR. Check solr/home property What is the solr/home property? If it's a Java system property, set it via JAVA_OPTS before starting Tomcat, with a value of the *absolute* path to whatever Solr wants. - 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: Celebrating Apache Tomcat 10th Anniversary
+1 exp 10! On Jun 17, 2009, at 12:28 PM, Markus Schönhaber wrote: Mladen Turk: So, wish us happy anniversary :) Congratulations! And thanks for a decade of good work! -- Regards mks - 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: DBCP connection pool exhausted, can I trace borrowed connnections from pool?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Arrow, On 6/17/2009 10:44 AM, Arrowx7 wrote: Using mysql JDBC driver. Somewhere in the appilcation, the connections are drawn from the DBCP pool, and never returned. I did dataSource.getNumActive() and dataSource.getNumIdle(). There are 2 idle connections, and 88 active connections. Somewhere in my web application a process does not close the connection and return it to pool. there a way to print stack trace the current active connections or something to find where it's leaky? Filip and Barry both have good suggestions. I wrote a blog post a while back about how to code things properly, and my tips section mentions how to find leaks. http://blog.christopherschultz.net/?p=68 Hope that helps, - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko5LJAACgkQ9CaO5/Lv0PBTuQCeI3nlNBD+QLEGbXYPJ5ly2lFS KZIAn3FUc9UwS9lJu2i2KZCH+ybCpwf5 =403c -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
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UNSUBSCRIBE
Re: Tomcat shutdown problem due to running threads.
Thank you, Christopher. It appears that I now have to ways to solve my
problem. Calling shutdown() stops the threads orderly, so I think I'll
opt for the ContextListener, although I am not 100% sure.
Christopher Schultz wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Carsten,
On 6/17/2009 4:33 AM, CBy wrote:
O'Reilly's Tomcat The Definitive Guide advises me to invoke the
setDaemon(true) method on any Thread object a web application creates to
keep them from hanging the JVM when Tomcat shuts down. My web service,
however, uses a thread pool that is created via
java.util.concurrent.Executors.newFixedThreadPool(NTHREADS) and I don't
know how to make them daemon threads in this case.
Can you adjust that code? If so, use the form of that method that takes
a ThreadFactory object. Something like this ought to do it:
public class DaemonThreadFactory
implements ThreadFactory
{
public Thread newThread(Runnable r)
{
Thread t = new Thread(r);
t.setDaemon(true);
return t;
}
}
My new plan was to register a shutdown hook with the JVM in my web
service and to invoke shutdown() or shutdownNow() on the ExecutorService
in it (the method above returns an ExecutorService). Unfortunately, this
does not seem to work.
You should do as André suggests and use a ServletContextListener. You
should probably use the same listener to both create and teardown the
thread pool.
I recently had my first experience with Executors in Java. I have to say
that I love 'em. So simple, yet so powerful.
- -chris
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RE: unsubscribe request
In order to unsubscribe from the list, send an e-mail to unsubscr...@tomcat.apache.org -Original Message- From: veena pandit [mailto:v.kri...@gmail.com] Sent: Wednesday, June 17, 2009 2:03 PM To: users@tomcat.apache.org Subject: unsubscribe request UNSUBSCRIBE - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Serving images from classes directory
Susan G. Conger wrote:
The template files are in the classes directory. This is a web app that is
deploying it's own web app. So it is rather convoluted. The web app that
gets deployed is my web app while the web app doing the developing is the
third party tool.
For reference then, we'll call the first one the 'tool app'.
So are you actually editing the template files yourself, or are you
using the tool app to edit the template files?
Where in your app do the modified template files end up, and are they
copied individually?
The thought also occurs that the authors of the tool app might be the
people you really want to be talking to about this.
p
Thanks,
Susan
-Original Message-
From: Pid [mailto:p...@pidster.com]
Sent: Wednesday, June 17, 2009 1:29 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
Susan G. Conger wrote:
Thanks Tim. I don't have control during build because that is done by the
third party tool. I am not going to mention their name. I was hoping
that
this would be easy. You know a servlet mapping in the web.xml file that
would allow me to just map the directory/file type and I could just put
that
in my html. Since I can't use jsp everywhere I need the images. Again I
am
tied into their system and they have stuff in html files that they create.
I edit the html template files they have to add my images and javascript.
I use their environment to create/edit/build the web application.
Underneath
I have tied in netBeans the best I can so I can debug their stuff. But
that
has issues too.
If you can edit the template files, can't you include images in the same
place as the templates?
p
Thanks,
Susan
-Original Message-
From: Tim Funk [mailto:funk...@apache.org]
Sent: Wednesday, June 17, 2009 1:07 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
If the images are physical images in the classes directory - you have a
few options.
1) At build time - move (or copy) the files from the classes directory
to somewhere more sane that the default servlet can access
2) Write a filter the detects these images that live in the classes dir,
and then forwards to the images. (You need to be careful with this one)
For # 2 - it would look something like this:
doFilter(...) {
String p = request.getServletPath();
if (p.matches(/magic_prefix/[\\w]+\\.gif$)) {
String np = request.getServletPath().replaceFirst(.+/, );
request.getRequestDispatcher(/WEB-INF/class/more/cowbell/ + np)
.forward(request, response);
} else {
chain.doFilter(...);
}
}
-Tim
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RE: Serving images from classes directory
I started with the authors of the tool app and they said it was a tomcat
limitation. Basically can't be done. So I figured I would try the list
before I took their word for it.
Yes, I use the tool to modify the template files. But that is basically
just editing html using the tool. When the tool app builds my app it copies
everything into the classes directory. So that everything looks like one
big Java class under the tool app. So my thought is that my images and
javascripts should go in here so I can have everything together and make
maintenance easier. I check everything the tool app builds into subversion
so I can have some source control.
Thanks,
Susan
-Original Message-
From: Pid [mailto:p...@pidster.com]
Sent: Wednesday, June 17, 2009 2:09 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
Susan G. Conger wrote:
The template files are in the classes directory. This is a web app that
is
deploying it's own web app. So it is rather convoluted. The web app that
gets deployed is my web app while the web app doing the developing is the
third party tool.
For reference then, we'll call the first one the 'tool app'.
So are you actually editing the template files yourself, or are you
using the tool app to edit the template files?
Where in your app do the modified template files end up, and are they
copied individually?
The thought also occurs that the authors of the tool app might be the
people you really want to be talking to about this.
p
Thanks,
Susan
-Original Message-
From: Pid [mailto:p...@pidster.com]
Sent: Wednesday, June 17, 2009 1:29 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
Susan G. Conger wrote:
Thanks Tim. I don't have control during build because that is done by
the
third party tool. I am not going to mention their name. I was hoping
that
this would be easy. You know a servlet mapping in the web.xml file that
would allow me to just map the directory/file type and I could just put
that
in my html. Since I can't use jsp everywhere I need the images. Again I
am
tied into their system and they have stuff in html files that they
create.
I edit the html template files they have to add my images and javascript.
I use their environment to create/edit/build the web application.
Underneath
I have tied in netBeans the best I can so I can debug their stuff. But
that
has issues too.
If you can edit the template files, can't you include images in the same
place as the templates?
p
Thanks,
Susan
-Original Message-
From: Tim Funk [mailto:funk...@apache.org]
Sent: Wednesday, June 17, 2009 1:07 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
If the images are physical images in the classes directory - you have a
few options.
1) At build time - move (or copy) the files from the classes directory
to somewhere more sane that the default servlet can access
2) Write a filter the detects these images that live in the classes dir,
and then forwards to the images. (You need to be careful with this one)
For # 2 - it would look something like this:
doFilter(...) {
String p = request.getServletPath();
if (p.matches(/magic_prefix/[\\w]+\\.gif$)) {
String np = request.getServletPath().replaceFirst(.+/, );
request.getRequestDispatcher(/WEB-INF/class/more/cowbell/ + np)
.forward(request, response);
} else {
chain.doFilter(...);
}
}
-Tim
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Re: unsubscribe request
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Neiloy, Amusingly enough, the email address you posted was wrong, but it's correct in the footer (users-unsubscr...@tomcat.apache.org). - -chris On 6/17/2009 2:04 PM, Mukerjee, Neiloy (Neil) wrote: In order to unsubscribe from the list, send an e-mail to unsubscr...@tomcat.apache.org -Original Message- From: veena pandit [mailto:v.kri...@gmail.com] Sent: Wednesday, June 17, 2009 2:03 PM To: users@tomcat.apache.org Subject: unsubscribe request UNSUBSCRIBE - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko5NWMACgkQ9CaO5/Lv0PCrjgCguqXgroOoXlozWLXiEV5zmUiY 0ZwAn2BxzbPvzIEE6k5hR90rpxlOxepo =c1mR -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Pointers on diagnosing session and thread hangs
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Pete, On 6/17/2009 8:33 AM, Pete Helgren wrote: I am not an expert by any stretch in Tomcat internals so what I need is a way to determine what is causing the sessions to hang and the threads to begin to grow beyond the maximum (650 in our case). Please post your Connector element(s) from server.xml, and any Executor element(s) you may be using as well. Can you also post a thread dump? I'm surprised that Tomcat is exceeding (or appearing to exceed) its own limit on request processing threads. I suspect something else is going on. Is there a step by step FAQ somewhere that would allow us to systematically analyze the running servlet and determine where the hang is? Not really. These things tend to require investigation tailored to the app in question. Finding the cause of hung threads can be easy if the thread dumps point to a single thing everyone's waiting on. If not, it could take a while to find out what's going on. Being able to reproduce this problem in a lab environment (preferably with fewer threads, just to maintain your own sanity during research) is essential. Finding the cause of dead sessions will require the use of a memory profiler or some very good guesses and luck. Are the sessions themselves not expiring, or are objects from those expired sessions living beyond their expected expiration date? Are you playing any games with your HttpSession objects such as caching them somewhere for cross-session data manipulation? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko5NxEACgkQ9CaO5/Lv0PAJPACdFi+hNUHSszFZa6ekMGI5A3Ju BkAAniZYPUtFWdRvVAX1MttHlqld78ZG =DgU1 -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: tomcat 6 - setting classpath
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tom, On 6/17/2009 7:43 AM, Tom Brown wrote: it is only configuration files - no jar changes. If your code uses getResourceAsStream(), then the classpath will be checked. The webapp's classpath will essentially be WEB-INF/classes:WEB-INF/lib:CATALINA_BASE/lib:JAVA_HOME/rt.jar So, putting your configuration files in CATALINA_BASE/lib should do it, unless you have those same configuration files in WEB-INF/classes (or a JAR in WEB-INF/lib) already, which it sounds like you /do/. Mikolaj's suggestion of using a custom classloader might be your only option, unless you can change your code to load the configuration files from a pre-defined location (or, even better, from a location specified in web.xml!). Note that your first solution was to modify web.xml which would, in turn, modify the WAR file. So, how was that one going to work? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko5OBoACgkQ9CaO5/Lv0PA7rQCgv2gBTk/RCpeRXFjSFX1VzJ4G WVsAn1cxUNlzZgDaFvvM1cTwz5oTPry3 =y0/Y -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat shutdown problem due to running threads.
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Carsten, On 6/17/2009 2:04 PM, CBy wrote: Thank you, Christopher. It appears that I now have to ways to solve my problem. Calling shutdown() stops the threads orderly, so I think I'll opt for the ContextListener, although I am not 100% sure. I'd do both if I were you :) - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko5ODwACgkQ9CaO5/Lv0PCYUgCgpSkcuXg2rFBlfNv+8It9GH34 eB0AoJwUVU7PdQ8dcejZX+FmtupmnwNP =H87P -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Serving images from classes directory
From: Susan G. Conger [mailto:sus...@bfcassociates.com] Subject: RE: Serving images from classes directory This is a web app that is deploying it's own web app. Isn't that illegal in some states/countries? The web app that gets deployed is my web app while the web app doing the developing is the third party tool. When are the images used? When the 3rd-party tool deploys your webapp, or when your webapp is actually running? Is there any way of configuring the 3rd-party tool to store specific files in specific locations in the deployed webapp? - 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: Serving images from classes directory
Susan G. Conger wrote:
I started with the authors of the tool app and they said it was a tomcat
limitation. Basically can't be done.
What is 'it', precisely?
If they control the tool app then why can't they specify a location to
place scripts, stylesheets and images, so that they output in a
predictable place in your webapp?
So I figured I would try the list before I took their word for it.
You're not meant to _directly_ access anything in WEB-INF/. It's
protected, and deliberately so, as it has stuff you don't want users to
access.
You *can* put stuff in there and write some code to access it and
deliver it on request, but there's not a lot of point in doing so if you
can just put the data in question somewhere more accessible.
Typically, your webapp would look like (something) this:
appname/index.html
appname/thing.jsp
appname/images/logo.gif
appname/styles/layout.css
appname/scripts/common.js
appname/WEB-INF/web.xml
appname/WEB-INF/classes/com/my/app/AppServlet.class
appname/WEB-INF/lib/commons-logging.jar
Anything you put under /classes isn't going to be available directly to
the user if the server is a properly functioning Servlet container.
Doesn't stop you putting things elsewhere though.
Yes, I use the tool to modify the template files. But that is basically
just editing html using the tool. When the tool app builds my app it copies
everything into the classes directory.
Which classes directory? The one in the tool-app, or the one in your
generated webapp?
If it copies 'everything' why can't it copy images somewhere into the
generated app too?
So that everything looks like one big Java class under the tool app.
That doesn't make a great deal of sense. You're saying that there's a
file called (something like) BigBunchOfTemplates.class in WEB-INF/classes ?
So my thought is that my images and javascripts should go in here so I can
have everything together and make
maintenance easier. I check everything the tool app builds into subversion
so I can have some source control.
Let's see if my understanding is accurate first.
p
Thanks,
Susan
-Original Message-
From: Pid [mailto:p...@pidster.com]
Sent: Wednesday, June 17, 2009 2:09 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
Susan G. Conger wrote:
The template files are in the classes directory. This is a web app that
is
deploying it's own web app. So it is rather convoluted. The web app that
gets deployed is my web app while the web app doing the developing is the
third party tool.
For reference then, we'll call the first one the 'tool app'.
So are you actually editing the template files yourself, or are you
using the tool app to edit the template files?
Where in your app do the modified template files end up, and are they
copied individually?
The thought also occurs that the authors of the tool app might be the
people you really want to be talking to about this.
p
Thanks,
Susan
-Original Message-
From: Pid [mailto:p...@pidster.com]
Sent: Wednesday, June 17, 2009 1:29 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
Susan G. Conger wrote:
Thanks Tim. I don't have control during build because that is done by
the
third party tool. I am not going to mention their name. I was hoping
that
this would be easy. You know a servlet mapping in the web.xml file that
would allow me to just map the directory/file type and I could just put
that
in my html. Since I can't use jsp everywhere I need the images. Again I
am
tied into their system and they have stuff in html files that they
create.
I edit the html template files they have to add my images and javascript.
I use their environment to create/edit/build the web application.
Underneath
I have tied in netBeans the best I can so I can debug their stuff. But
that
has issues too.
If you can edit the template files, can't you include images in the same
place as the templates?
p
Thanks,
Susan
-Original Message-
From: Tim Funk [mailto:funk...@apache.org]
Sent: Wednesday, June 17, 2009 1:07 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
If the images are physical images in the classes directory - you have a
few options.
1) At build time - move (or copy) the files from the classes directory
to somewhere more sane that the default servlet can access
2) Write a filter the detects these images that live in the classes dir,
and then forwards to the images. (You need to be careful with this one)
For # 2 - it would look something like this:
doFilter(...) {
String p = request.getServletPath();
if (p.matches(/magic_prefix/[\\w]+\\.gif$)) {
String np = request.getServletPath().replaceFirst(.+/, );
request.getRequestDispatcher(/WEB-INF/class/more/cowbell/ + np)
.forward(request, response);
} else {
Re: Serving images from classes directory
Susan G. Conger wrote: The template files are in the classes directory. This is a web app that is deploying it's own web app. So it is rather convoluted. The web app that gets deployed is my web app while the web app doing the developing is the third party tool. Thanks, Susan Self-modifying code; cool!! D - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Error with Solr configuration in Tomcat container
Bonjour looking for solr configuration file solrconfig.xml i would ask the folks at solr about this as they could send you or at least suggest a working solrconfig.xml configuration is available at http://wiki.apache.org/solr/SolrConfigXml http://lucene.apache.org/solr/mailing_lists.html A few years back I worked with Lucene and i remember having to supply the *correct* grammar files Keep us apprised, Bon Chance Martin __ Note de déni et de confidentialité Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le destinataire prévu, nous te demandons avec bonté que pour satisfaire informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie de ceci est interdite. Ce message sert à l'information seulement et n'aura pas n'importe quel effet légalement obligatoire. Étant donné que les email peuvent facilement être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité pour le contenu fourni. From: neil.muker...@alcatel-lucent.com To: users@tomcat.apache.org Date: Wed, 17 Jun 2009 12:35:39 -0500 Subject: Error with Solr configuration in Tomcat container When trying to integrate Tomcat 6.0.20 and Solr 1.3.0, I get the below error after trying to view the Solr admin page. I downloaded Tomcat from the Apache website, and its installation went well, as indicated by the fact that I can see the Apache Tomcat page in my browser when typing in my IP address and indicating port 8080. I then downloaded the nightly build of Solr and tried to integrate the two by putting the solr.war file in the Tomcat webapps directory and copying the /example/solr/ directory from Solr to the /solr/ directory in Tomcat. At this point, when trying to access the Solr admin page from my browser, the below message is displayed (and it appears in the log files for Tomcat). The file solrconfig.xml is in /solr/conf/ in the Tomcat directory, but I'm not sure how to interpret the current working directory, and Googling this error hasn't led me in any direction. Any suggestions as to where to go from here would be greatly appreciated. SEVERE: Could not start SOLR. Check solr/home property java.lang.RuntimeException: Can't find resource 'solrconfig.xml' in classpath or 'solr/conf/', cwd=/usr/local/tomcat6.0.20/conf at org.apache.solr.core.SolrResourceLoader.openResource(SolrResourceLoader.java:197) at org.apache.solr.core.SolrResourceLoader.openConfig(SolrResourceLoader.java:165) at org.apache.solr.core.Config.init(Config.java:101) at org.apache.solr.core.SolrConfig.init(SolrConfig.java:123) at org.apache.solr.core.SolrConfig.init(SolrConfig.java:80) at org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:126) at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:83) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397) at org.apache.catalina.core.ApplicationFilterConfig.init(ApplicationFilterConfig.java:108) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3800) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4450) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:850) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:724) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:493) at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1274) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:296) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1337) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1601) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1590) at java.lang.Thread.run(Thread.java:619) _ Insert movie times and more without leaving Hotmail®.
Re: Reading POSTed data
Tim Funk wrote: available() - Returns the number of bytes that can be read (or skipped over) from this input stream without blocking by the next caller of a method for this input stream. So its not an accurate gauge of how much content is available from the client. That explains that quite nicely. The problem wasn't my InputStream, but rather just my use of .available(). I tweaked your loop a bit, but it works - thanks. Christopher: Concerning the getParameter*() calls and info, yeah, I knew that much. I had only gone poking with them as a result of desperation. I too like POST for my requirements. :) Thanks for the help, all. It's working. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] Apache mod_jk HTTPS problem
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Attacus, On 6/16/2009 4:04 PM, attacus wrote: NameVirtualHost *:443 This ain't gonna work: SSL negotiation occurs /before/ the HTTP headers are sent, meaning that the VirtualHost has already been chosen before the Server header can be inspected. This will probably work with a single VirtualHost on port 443, but it's not going to work if you add others. Apache httpd will probably just choose the first one defined or something. VirtualHost *:443 ServerName *:443 This is not correct, either. If you're using name-based VirtualHosts, you need to bind a name to the VirtualHost: something like www.myserver.com. Again, see the note above about NameVirtualHost not working for HTTPS. ErrorLog C:/tools/Apache2.2/logs/secure-channel-error.log This would be a good place to look for startup errors or warnings. JkMountFile conf/uriworkermap.properties Is this the same JkMountFile you use for your (working) non-SSL VirtualHost? SSLCipherSuite ALL:!ADH:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP:+eNULL Note that this is an overly-complicated Ciphers line... you're using ALL and then customizing it by adding other ciphers. It's the equivalent of: SSLCipherSuite ALL:-ADH or even SSLCIpherSuite ALL:!ADH - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko5Q20ACgkQ9CaO5/Lv0PBLEwCgvKwY0DBJBIa73+nTHeucscHl 7tAAnRA/SXg7OiBxm1bIZ2lcM2yvAQsp =8WSd -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Session replication using only PersistenceManager + JDBCStore
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Yves, On 6/17/2009 6:04 AM, Yves Glodt wrote: In my setup are 4 apaches with mod_proxy which connect to 4 tomcats. In front of the apaches is a hardware balancer which does round-robin, but with a kind of sticky TCP-sessions, so mostly the clients on the web stay on the same server. Mostly... Why not use mod_jk's session stickiness? The httpd server can be chosen randomly by the hw lb, but the right Tomcat always gets the request. Then, you can forget about session replication and get better performance. On the other hand, if your users cannot be expected to tolerate interruptions (due to a failing server) then you'll /have/ to go with some kind of replication. To be completely safe and sleep well, I would like to replicate the sessions now, and in the mentioned document I read that it is possible using the PersistenceManager with JDBCStore. Just note that this is probably the slowest of the 3 options presented in the Replication HOWTO, since each session attribute will have to be retrieved from the database every time. Option #3 (in-memory replication) will probably be the fastest option for a cluster such as yours, especially if all the members of the cluster are on the same (real) network. My question now: Is it enough to set up PersistenceManager with JDBCStore on my 4 tomcats to use the same database/table as session store ? It should be. Or do I need to mess with ReplicationValve and jvmRoute set up as well ? No, but I think using real replication will give you better performance. I will put my server.xml at the end of the file, which is set up with JDBCStore using a Firebird Database with JayBird. How are you sharing your database across your 4 Tomcat instances? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko5RwoACgkQ9CaO5/Lv0PDK/wCffEK2IfLU3urah7UO4c8+NV2w VOMAn2ly1yE2CO3+PdglPRj2k9plFn5F =qeVK -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Error with Solr configuration in Tomcat container
The issue was indeed in the Java options in the startup file for Tomcat. In order to fix the issue, all I had to do was go to /etc/init.d/, edit the Tomcat startup file to include: explort JAVA_OPTS=$JAVA_OPTS -Dsolr.solr.home=/usr/local/tomcat6.0.20/solr, and restart Tomcat. Thank you! -Original Message- From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] Sent: Wednesday, June 17, 2009 1:52 PM To: Tomcat Users List Subject: RE: Error with Solr configuration in Tomcat container From: Mukerjee, Neiloy (Neil) [mailto:neil.muker...@alcatel-lucent.com] Subject: Error with Solr configuration in Tomcat container The file solrconfig.xml is in /solr/conf/ in the Tomcat directory That wording is a bit ambiguous, since it's not clear what you mean by the Tomcat directory; give us the full path to solrconfig.xml. Note that depending on some particular current directory in order to resolve relative paths is rather risky. SEVERE: Could not start SOLR. Check solr/home property What is the solr/home property? If it's a Java system property, set it via JAVA_OPTS before starting Tomcat, with a value of the *absolute* path to whatever Solr wants. - 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
Problems with juli ClassLoaderLogManager.readConfiguration()
I'm working with a set of webapps running on Tomcat 6.0.20 that use java.util.logging (aka JDK1.4 Logging) for legacy reasons. Since the webapps each have their own logging configuration, I followed the instructions on the Tomcat logging page ( http://tomcat.apache.org/tomcat-6.0-doc/logging.html) and started using ClassLoaderLogManager. Things work great at startup, but we have some code that modifies the logging.properties file for a webapp and then calls LogManager.getLogManager().readConfiguration(), expecting that to reload the file. Neither that method nor the readConfiguration(InputStream) version seem to have any effect, but the changes to the file work if I restart Tomcat. Any suggestions? Does it sound like I'm doing something wrong or missing a step? Thanks, Matt
Re: Serving images from classes directory
Susan,
have a look at this :
http://tuckey.org/urlrewrite/
This is a servlet filter, which kind of wraps your webapp,
intercepting all calls before they reach your webapp.
On the way, it allows you to modify the request URL (for instance), to
for example to redirect the call to some simple servlet which would just
return said image.
Or maybe - my knowledge is too limited to really tell - arrange for
these calls to be served by Tomcat's default webapp, which serves static
items.
Note that I am not in all this taking a stance on whether what you want
to do is fundamentally a good idea, which from the previous expert
testimonies here, it seems it is not.
Also, the reason that said experts object so strenuously to what you
want to do, is not that they just personally don't like it for some
reason of elegance or so. Their main objection probably has to do with
the security of your website. Mixing code (which you do not want to
disclose to just about anyone) with static objects (which you want to
disclose of course) is probably the best way to introduce huge holes in
whatever security scheme your site would otherwise have.
So the experts are telling you don't do that, because in their expert
and considerate opinion, they don't feel that they should help you do by
yourself something that will definitely put your site at risk.
Susan G. Conger wrote:
Thanks Tim. I don't have control during build because that is done by the
third party tool. I am not going to mention their name. I was hoping that
this would be easy. You know a servlet mapping in the web.xml file that
would allow me to just map the directory/file type and I could just put that
in my html. Since I can't use jsp everywhere I need the images. Again I am
tied into their system and they have stuff in html files that they create.
I edit the html template files they have to add my images and javascript.
I use their environment to create/edit/build the web application. Underneath
I have tied in netBeans the best I can so I can debug their stuff. But that
has issues too.
Thanks,
Susan
-Original Message-
From: Tim Funk [mailto:funk...@apache.org]
Sent: Wednesday, June 17, 2009 1:07 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
If the images are physical images in the classes directory - you have a
few options.
1) At build time - move (or copy) the files from the classes directory
to somewhere more sane that the default servlet can access
2) Write a filter the detects these images that live in the classes dir,
and then forwards to the images. (You need to be careful with this one)
For # 2 - it would look something like this:
doFilter(...) {
String p = request.getServletPath();
if (p.matches(/magic_prefix/[\\w]+\\.gif$)) {
String np = request.getServletPath().replaceFirst(.+/, );
request.getRequestDispatcher(/WEB-INF/class/more/cowbell/ + np)
.forward(request, response);
} else {
chain.doFilter(...);
}
}
-Tim
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Re: Serving images from classes directory
What is your OS?
If this a *nix - then you have make sure that Web-INF is readable for the
world,
this is NOT good .On the other hand you could just create a soft link to
whatever they
have there...
Evgeny
On Wed, Jun 17, 2009 at 9:20 PM, Susan G. Conger
sus...@bfcassociates.comwrote:
I started with the authors of the tool app and they said it was a tomcat
limitation. Basically can't be done. So I figured I would try the list
before I took their word for it.
Yes, I use the tool to modify the template files. But that is basically
just editing html using the tool. When the tool app builds my app it
copies
everything into the classes directory. So that everything looks like one
big Java class under the tool app. So my thought is that my images and
javascripts should go in here so I can have everything together and make
maintenance easier. I check everything the tool app builds into subversion
so I can have some source control.
Thanks,
Susan
-Original Message-
From: Pid [mailto:p...@pidster.com]
Sent: Wednesday, June 17, 2009 2:09 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
Susan G. Conger wrote:
The template files are in the classes directory. This is a web app that
is
deploying it's own web app. So it is rather convoluted. The web app
that
gets deployed is my web app while the web app doing the developing is the
third party tool.
For reference then, we'll call the first one the 'tool app'.
So are you actually editing the template files yourself, or are you
using the tool app to edit the template files?
Where in your app do the modified template files end up, and are they
copied individually?
The thought also occurs that the authors of the tool app might be the
people you really want to be talking to about this.
p
Thanks,
Susan
-Original Message-
From: Pid [mailto:p...@pidster.com]
Sent: Wednesday, June 17, 2009 1:29 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
Susan G. Conger wrote:
Thanks Tim. I don't have control during build because that is done by
the
third party tool. I am not going to mention their name. I was hoping
that
this would be easy. You know a servlet mapping in the web.xml file that
would allow me to just map the directory/file type and I could just put
that
in my html. Since I can't use jsp everywhere I need the images. Again
I
am
tied into their system and they have stuff in html files that they
create.
I edit the html template files they have to add my images and
javascript.
I use their environment to create/edit/build the web application.
Underneath
I have tied in netBeans the best I can so I can debug their stuff. But
that
has issues too.
If you can edit the template files, can't you include images in the same
place as the templates?
p
Thanks,
Susan
-Original Message-
From: Tim Funk [mailto:funk...@apache.org]
Sent: Wednesday, June 17, 2009 1:07 PM
To: Tomcat Users List
Subject: Re: Serving images from classes directory
If the images are physical images in the classes directory - you have a
few options.
1) At build time - move (or copy) the files from the classes directory
to somewhere more sane that the default servlet can access
2) Write a filter the detects these images that live in the classes dir,
and then forwards to the images. (You need to be careful with this one)
For # 2 - it would look something like this:
doFilter(...) {
String p = request.getServletPath();
if (p.matches(/magic_prefix/[\\w]+\\.gif$)) {
String np = request.getServletPath().replaceFirst(.+/, );
request.getRequestDispatcher(/WEB-INF/class/more/cowbell/ + np)
.forward(request, response);
} else {
chain.doFilter(...);
}
}
-Tim
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Redeploy application
Hello, Whenever i want to deploy new version of application (that's VERY often), have to: stop tomcat; execute build.xml -ant script; start tomcat; Is there any way, target in ant, that can make this easier? Regards P.S. http://www.coderanch.com/t/449958/Tomcat/Redeploy-application#2003409 -- View this message in context: http://www.nabble.com/Redeploy-application-tp24081872p24081872.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Reading POSTed data
Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, On 6/17/2009 4:06 AM, André Warnier wrote: Sorry to interrupt, but actually guys I believe that the problem is due to the way the data is POSTed, which in this case is - I believe - invalid. See http://www.w3.org/TR/html401/interact/forms.html#h-17.13.4 Note that this is an HTML thing, not an HTTP thing. HTML forms may only be sent using two distinct Content-Types, but HTTP POST can do anything it wants. In a restricted sense, I agree. But then, the servlet spec (2.5) explicitly talks about form data 2 times, for post data 1 single time. If the conditions are not met and the *post form data* is not included in the parameter set, the *post data* must still be available to the servlet via the request object’s input stream. If the conditions are met, *post form data* will no longer be available for reading directly from the request object’s input stream. Mmmm. What does the 3.0 Servlet Spec say ? Well, in section 3.1.1, it now only mentions form data, twice. My main objection though, derives from this previous paragraph, at the end of section 3.1 : Data from the query string and the post body are aggregated into the request parameter set. Query string data is presented before post body data. For example, if a request is made with a query string of a=hello and a post body of a=goodbyea= world, the resulting parameter set would be ordered a=(hello, goodbye, world). So, what in case there /are/ parameters in the URL ? How would the servlet container /combine/ these with a body made of XML or whatever else raw data ? Maybe I am interpreting this one step too far, but it seems to me from all this, that the designers of the Servlet Spec at least, were only planning for form data, in pairs of parameter=value, and not for one big data blob (without parameter name) in the body. To me thus, the correct way - and the only way a browser would do it - to POST this data, would be in the form of a multipart/form-data body, itself composed of a MIME header and a body that would be the XML blob. Basically, to me the whole point is that that HTTP server has to be prepared to receive data in some predictable way. Out of the blue, this webapp has no way to know that, for this request that comes in as a POST, getParameters() would crash, because it is trying to get parameter=value things where there are none. That seems wrong. Any further expert comments here ? - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Error with Solr configuration in Tomcat container
Mukerjee, Neiloy (Neil) wrote: ... The file solrconfig.xml is in /solr/conf/ in the Tomcat directory, but I'm not sure how to interpret the current working directory, and Googling this error hasn't led me in any direction. Any suggestions as to where to go from here would be greatly appreciated. ... Maybe to the Solr list ? Not the expert here, but looking at your description, haven't you at some point put something under /examples/solr/, and something else directly under /solr/ ? Isn't that your problem ? - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Redeploy application
try: http://tomcat.apache.org/tomcat-6.0-doc/manager-howto.html On Wed, Jun 17, 2009 at 4:53 PM, Tokajac imre_to...@hotmail.com wrote: Hello, Whenever i want to deploy new version of application (that's VERY often), have to: stop tomcat; execute build.xml -ant script; start tomcat; Is there any way, target in ant, that can make this easier? Regards P.S. http://www.coderanch.com/t/449958/Tomcat/Redeploy-application#2003409 -- View this message in context: http://www.nabble.com/Redeploy-application-tp24081872p24081872.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Celebrating Apache Tomcat 10th Anniversary
+1 multiplied by the number of websites powered by Apache httpd. I don't know what else anyone could say that would be a greater endorsement and thank you. Ken Bowen wrote: +1 exp 10! On Jun 17, 2009, at 12:28 PM, Markus Schönhaber wrote: Mladen Turk: So, wish us happy anniversary :) Congratulations! And thanks for a decade of good work! -- Regards mks - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Error with Solr configuration in Tomcat container
Martin Gainty wrote: Bonjour ... Bon Chance Martin Martin, the correct spelling is Bonne Chance. In French, Chance is a woman. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Reading POSTed data
From: André Warnier [mailto:a...@ice-sa.com] Subject: Re: Reading POSTed data Maybe I am interpreting this one step too far, but it seems to me from all this, that the designers of the Servlet Spec at least, were only planning for form data, in pairs of parameter=value, and not for one big data blob (without parameter name) in the body. That was my interpretation as well; the intent appears to be to support only a parameter=value type of POST body, even if there's only one parameter and the length of the value is huge. Anybody here on the committee? - 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.
RE: Error with Solr configuration in Tomcat container
From: André Warnier [mailto:a...@ice-sa.com] Subject: Re: Error with Solr configuration in Tomcat container In French, Chance is a woman. Any response to that is bound to get someone in trouble... - 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: Redeploy application
http://localhost:8080/manager/deploy?path=/appname but i get: Access to the requested resource has been denied with user: tomcat; pass: tomcat Can you explain step-by-step the redeployment configuration, please? Regards Jonathan Mast-2 wrote: try: http://tomcat.apache.org/tomcat-6.0-doc/manager-howto.html On Wed, Jun 17, 2009 at 4:53 PM, Tokajac imre_to...@hotmail.com wrote: Hello, Whenever i want to deploy new version of application (that's VERY often), have to: stop tomcat; execute build.xml -ant script; start tomcat; Is there any way, target in ant, that can make this easier? Regards P.S. http://www.coderanch.com/t/449958/Tomcat/Redeploy-application#2003409 -- View this message in context: http://www.nabble.com/Redeploy-application-tp24081872p24081872.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- View this message in context: http://www.nabble.com/Redeploy-application-tp24081872p24082327.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Error with Solr configuration in Tomcat container
Caldarale, Charles R wrote: From: André Warnier [mailto:a...@ice-sa.com] Subject: Re: Error with Solr configuration in Tomcat container In French, Chance is a woman. Any response to that is bound to get someone in trouble... For good balance though, Malchance is also of the feminine persuasion. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Reading POSTed data
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, On 6/17/2009 4:58 PM, André Warnier wrote: Christopher Schultz wrote: Note that [restricted content-type] is an HTML thing, not an HTTP thing. HTML forms may only be sent using two distinct Content-Types, but HTTP POST can do anything it wants. In a restricted sense, I agree. But then, the servlet spec (2.5) explicitly talks about form data 2 times, for post data 1 single time. If the conditions are not met and the *post form data* is not included in the parameter set, the *post data* must still be available to the servlet via the request object’s input stream. If the conditions are met, *post form data* will no longer be available for reading directly from the request object’s input stream. Right: this just says that when (properly-advertised) form data is present, it is available via the getParameter family of functions. Mmmm. What does the 3.0 Servlet Spec say ? Well, in section 3.1.1, it now only mentions form data, twice. My main objection though, derives from this previous paragraph, at the end of section 3.1 : Data from the query string and the post body are aggregated into the request parameter set. Query string data is presented before post body data. For example, if a request is made with a query string of a=hello and a post body of a=goodbyea= world, the resulting parameter set would be ordered a=(hello, goodbye, world). So, what in case there /are/ parameters in the URL ? How would the servlet container /combine/ these with a body made of XML or whatever else raw data ? It can't, nor should it. If the POST data is not properly-formatted form data, then it's left up to the servlet to decide what to do with it. Maybe I am interpreting this one step too far, but it seems to me from all this, that the designers of the Servlet Spec at least, were only planning for form data, in pairs of parameter=value, and not for one big data blob (without parameter name) in the body. Only form data is supported by the servlet API directly (via getParameter)... other types of data are supported indirectly through getInputStream/getReader. To me thus, the correct way - and the only way a browser would do it - to POST this data, would be in the form of a multipart/form-data body, itself composed of a MIME header and a body that would be the XML blob. Note that multipart/form-data is not supported by the servlet API directly, either. If you want to read multipart/form-data, you need an 3rd-party library (or 1st party... if you feel like writing your own). Basically, to me the whole point is that that HTTP server has to be prepared to receive data in some predictable way. Out of the blue, this webapp has no way to know that, for this request that comes in as a POST, getParameters() would crash, because it is trying to get parameter=value things where there are none. That seems wrong. getParameter, when called in the presence of POST data that is not formatted according to the spec's guidelines, does not consume any part of the request body. The servlet is free to read the data itself. No crashing is necessary. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko5YGkACgkQ9CaO5/Lv0PBPygCfcBHwGH0O4z7ahSpkALGlcW3p 5PoAn2Xndch9aVPzUBM/xd0AV5sXDhBg =4bPs -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Redeploy application
dude, step-by-step instructions are on that page, its actually one of the more clear and concise how-tos provided by tomcat. On Wed, Jun 17, 2009 at 5:21 PM, Tokajac imre_to...@hotmail.com wrote: http://localhost:8080/manager/deploy?path=/appname but i get: Access to the requested resource has been denied with user: tomcat; pass: tomcat Can you explain step-by-step the redeployment configuration, please? Regards Jonathan Mast-2 wrote: try: http://tomcat.apache.org/tomcat-6.0-doc/manager-howto.html On Wed, Jun 17, 2009 at 4:53 PM, Tokajac imre_to...@hotmail.com wrote: Hello, Whenever i want to deploy new version of application (that's VERY often), have to: stop tomcat; execute build.xml -ant script; start tomcat; Is there any way, target in ant, that can make this easier? Regards P.S. http://www.coderanch.com/t/449958/Tomcat/Redeploy-application#2003409 -- View this message in context: http://www.nabble.com/Redeploy-application-tp24081872p24081872.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- View this message in context: http://www.nabble.com/Redeploy-application-tp24081872p24082327.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Reading POSTed data
André Warnier wrote:
To me thus, the correct way - and the only way a browser would do it
- to POST this data, would be in the form of a multipart/form-data
body, itself composed of a MIME header and a body that would be the
XML blob.
If I may:
function loadXMLDoc(xmlRequest) {
var xmlDoc;
xmlDoc = new window.XMLHttpRequest();
xmlDoc.open(POST, parent.serverURL, false);
xmlDoc.setRequestHeader(Content-type, text/xml);
xmlDoc.setRequestHeader(Content-length,
xmlRequest.length);
xmlDoc.setRequestHeader(Connection, close);
xmlDoc.send(xmlRequest);
return xmlDoc.responseXML;
}
(Yes, I know I'm doing doing the proper HTTP status return checks. This
is very rough code at the moment.)
I went with this for two reasons: one, it is absurdly simple and two,
there is no required encoding. If I want to send a blob of data, then
I'm going to send a blob of data. I saw a really simple, easy way out of
encoding (sometimes /very/) long strings into the proper urlencoded
form. I pass in an XML string, I get an XML string back - no extra
effort involved. Granted, the getParameter*() methods are there for a
reason. I just chose not to use them.
My point, is that it is entirely possible for a browser to POST data to
a resource without sending it as multipart/form-data or
application/x-www-form-urlencoded.
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Re: Reading POSTed data
André Warnier wrote: Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, On 6/17/2009 4:06 AM, André Warnier wrote: Sorry to interrupt, but actually guys I believe that the problem is due to the way the data is POSTed, which in this case is - I believe - invalid. See http://www.w3.org/TR/html401/interact/forms.html#h-17.13.4 Note that this is an HTML thing, not an HTTP thing. HTML forms may only be sent using two distinct Content-Types, but HTTP POST can do anything it wants. In a restricted sense, I agree. But then, the servlet spec (2.5) explicitly talks about form data 2 times, for post data 1 single time. If the conditions are not met and the *post form data* is not included in the parameter set, the *post data* must still be available to the servlet via the request object’s input stream. If the conditions are met, *post form data* will no longer be available for reading directly from the request object’s input stream. Mmmm. What does the 3.0 Servlet Spec say ? Well, in section 3.1.1, it now only mentions form data, twice. My main objection though, derives from this previous paragraph, at the end of section 3.1 : Data from the query string and the post body are aggregated into the request parameter set. Query string data is presented before post body data. For example, if a request is made with a query string of a=hello and a post body of a=goodbyea= world, the resulting parameter set would be ordered a=(hello, goodbye, world). So, what in case there /are/ parameters in the URL ? How would the servlet container /combine/ these with a body made of XML or whatever else raw data ? Maybe I am interpreting this one step too far, but it seems to me from all this, that the designers of the Servlet Spec at least, were only planning for form data, in pairs of parameter=value, and not for one big data blob (without parameter name) in the body. To me thus, the correct way - and the only way a browser would do it - to POST this data, would be in the form of a multipart/form-data body, itself composed of a MIME header and a body that would be the XML blob. Basically, to me the whole point is that that HTTP server has to be prepared to receive data in some predictable way. Out of the blue, this webapp has no way to know that, for this request that comes in as a POST, getParameters() would crash, because it is trying to get parameter=value things where there are none. That seems wrong. Any further expert comments here ? - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org Having had to recently do some SOAP work, it looks to me that is at least partially what the OP was trying to begin with. SOAP performs a POST with XML as the body of the request. It's not URI encoded parameters or multipart data like the HTML Form posts, but a standard POST operation with an xml body. This is legitimate stuff to do and I would consider the spec broken if it didn't support it. Just my two cents. --David - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Reading POSTed data
Kyle Brantley wrote: ... My point, is that it is entirely possible for a browser to POST data to a resource without sending it as multipart/form-data or application/x-www-form-urlencoded. Hey! that is cheating. You never mentioned Javascript before. ;-) But true. I wasn't thinking of XMLHttpRequest (which is becoming entirely misnamed these days). You /can/ POST any body which strikes your fancy. And you are also right when you mention that assembling a real multipart/form-data body may be a p. in the a. The real question however is whether you /should/. (In the sense that you /can/ also do a GET or POST with an unparseable query string, but it would not get you far). My point (awaiting a more expert opinion still), is that I believe that the way the servlet spec is written, you may very well get away with it under one servlet container, but not under another. Now whether this is a concern in your particular circumstances, is for you to know. I would gladly read the opinion of one of the designers though. As an aside : in your case, there is also not much stopping you from sending your XML body in a way guaranteed to work in all cases. You could send it as name= all your XML, properly URL-encoded .. Then it would work also with getParameters(). Unless it is really long of course; I would not recommend this with a file. But in that case, there is this : http://commons.apache.org/fileupload/using.html which also allows you to handle multipart/form-data containing blobs and simple form parameters, together in one POST. (Mentioning it because I have often found that what is at the beginning a simple case where all we need to upload, ever, is a single blob, turns out in the end to be ..but we'd also like to send some additional meta-data describing the blop). - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Reading POSTed data
David Smith wrote: Having had to recently do some SOAP work, it looks to me that is at least partially what the OP was trying to begin with. SOAP performs a POST with XML as the body of the request. It's not URI encoded parameters or multipart data like the HTML Form posts, but a standard POST operation with an xml body. This is legitimate stuff to do and I would consider the spec broken if it didn't support it. Just my two cents. I (relunctantly) believe you're right, and that I was being unnecessarily pernickety. At least according to this : http://www.w3schools.com/SOAP/soap_example.asp OP, all is forgiven. And David, you get your two cents back. ;-) .. just don't do any getParameter() with your stuff. That, I believe, /may/ still get you in trouble. But I'm sure by now Chuck is already checking the Tomcat code of getParameter(), to see if that's the case. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Reading POSTed data
André Warnier wrote: Kyle Brantley wrote: ... My point, is that it is entirely possible for a browser to POST data to a resource without sending it as multipart/form-data or application/x-www-form-urlencoded. Hey! that is cheating. You never mentioned Javascript before. ;-) But true. I wasn't thinking of XMLHttpRequest (which is becoming entirely misnamed these days). You /can/ POST any body which strikes your fancy. And you are also right when you mention that assembling a real multipart/form-data body may be a p. in the a. Which is really the only reason that matters as to why I wanted to do it. I don't want to encode/decode to send to the server, and then do the same to send to the client. It's a very simple solution. The real question however is whether you /should/. Definitely. Granted on every count. My point (awaiting a more expert opinion still), is that I believe that the way the servlet spec is written, you may very well get away with it under one servlet container, but not under another. Now whether this is a concern in your particular circumstances, is for you to know. *nod* Probably will only ever be using tomcat. Unless someone suggests something else, but I don't think that would be the case... /here/. :) As an aside : in your case, there is also not much stopping you from sending your XML body in a way guaranteed to work in all cases. You could send it as name= all your XML, properly URL-encoded .. Then it would work also with getParameters(). And you know, I really debated that - but for absolutely no reason at all, I really wanted to see if I could accomplish it without. That, and I wasn't sure if I would need to tack on extra encoding - the XML in question has quite a few element attributes, all with their own var=whatever pairs. I wasn't positive how getParameter*() would parse that, and if I would/wouldn't need to add extra encoding. As you laid out right there, I would need to URL encode the data, and the reality is I just don't care that much (when presented with another solution that works with arguably less effort). The client is straight javascript, and while I'm not the one doing the client (not my problem), it would just be added effort for little to no gain. Unless it is really long of course; I would not recommend this with a file. But in that case, there is this : http://commons.apache.org/fileupload/using.html which also allows you to handle multipart/form-data containing blobs and simple form parameters, together in one POST. (Mentioning it because I have often found that what is at the beginning a simple case where all we need to upload, ever, is a single blob, turns out in the end to be ..but we'd also like to send some additional meta-data describing the blop). Right. I doubt we'll ever have a need for that, but it would also be an option. I am curious just how the expert opinion turns out, though. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Pointers on diagnosing session and thread hangs
Thanks Chris. I'll see if I can get the relevant sections from the server.xml. The folks who have access to the server have gone home for the day. You said: Can you also post a thread dump? I'm surprised that Tomcat is exceeding (or appearing to exceed) its own limit on request processing threads. I suspect something else is going on. *How* do you dump a thread? And, what is in it? What I am looking for is an idea (at least) of where the app is hanging. I have little doubt some object is getting created at some point and is not being destroyed or is inadvertently locked by something else. Just a *hint* could get me pointed in the right direction I think. So if I can figure out how to dump a thread I may be able to head down the correct path. A quick google on thread dumps in Tomcat turned up nothing that was immediately useful. Pete Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Pete, On 6/17/2009 8:33 AM, Pete Helgren wrote: I am not an expert by any stretch in Tomcat internals so what I need is a way to determine what is causing the sessions to hang and the threads to begin to grow beyond the maximum (650 in our case). Please post your Connector element(s) from server.xml, and any Executor element(s) you may be using as well. Can you also post a thread dump? I'm surprised that Tomcat is exceeding (or appearing to exceed) its own limit on request processing threads. I suspect something else is going on. Is there a step by step FAQ somewhere that would allow us to systematically analyze the running servlet and determine where the hang is? Not really. These things tend to require investigation tailored to the app in question. Finding the cause of hung threads can be easy if the thread dumps point to a single thing everyone's waiting on. If not, it could take a while to find out what's going on. Being able to reproduce this problem in a lab environment (preferably with fewer threads, just to maintain your own sanity during research) is essential. Finding the cause of dead sessions will require the use of a memory profiler or some very good guesses and luck. Are the sessions themselves not expiring, or are objects from those expired sessions living beyond their expected expiration date? Are you playing any games with your HttpSession objects such as caching them somewhere for cross-session data manipulation? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAko5NxEACgkQ9CaO5/Lv0PAJPACdFi+hNUHSszFZa6ekMGI5A3Ju BkAAniZYPUtFWdRvVAX1MttHlqld78ZG =DgU1 -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Reading POSTed data
Kyle- i would like to hear some more on how to represent blob with title or content-type metadata an example would be axis2 1.4 HexBinary or Base64Binary (BLOBS) accompanied by a String title such as what is represented by this xmime.xsd xs:schema xmlns:xs=http://www.w3.org/2001/XMLSchema; xmlns:xmime=http://www.w3.org/2005/05/xmlmime; targetNamespace=http://www.w3.org/2005/05/xmlmime; xs:attribute name=contentType xs:simpleType xs:restriction base=xs:string xs:minLength value=3 / /xs:restriction /xs:simpleType /xs:attribute xs:attribute name=expectedContentTypes type=xs:string / xs:complexType name=base64Binary xs:simpleContent xs:extension base=xs:base64Binary xs:attribute ref=xmime:contentType / /xs:extension /xs:simpleContent /xs:complexType xs:complexType name=hexBinary xs:simpleContent xs:extension base=xs:hexBinary xs:attribute ref=xmime:contentType / /xs:extension /xs:simpleContent /xs:complexType /xs:schema ? Martin Gainty __ Verzicht und Vertraulichkeitanmerkung/Note de déni et de confidentialité Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le destinataire prévu, nous te demandons avec bonté que pour satisfaire informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie de ceci est interdite. Ce message sert à l'information seulement et n'aura pas n'importe quel effet légalement obligatoire. Étant donné que les email peuvent facilement être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité pour le contenu fourni. Date: Wed, 17 Jun 2009 16:45:34 -0600 From: k...@averageurl.com To: users@tomcat.apache.org Subject: Re: Reading POSTed data André Warnier wrote: Kyle Brantley wrote: ... My point, is that it is entirely possible for a browser to POST data to a resource without sending it as multipart/form-data or application/x-www-form-urlencoded. Hey! that is cheating. You never mentioned Javascript before. ;-) But true. I wasn't thinking of XMLHttpRequest (which is becoming entirely misnamed these days). You /can/ POST any body which strikes your fancy. And you are also right when you mention that assembling a real multipart/form-data body may be a p. in the a. Which is really the only reason that matters as to why I wanted to do it. I don't want to encode/decode to send to the server, and then do the same to send to the client. It's a very simple solution. The real question however is whether you /should/. Definitely. Granted on every count. My point (awaiting a more expert opinion still), is that I believe that the way the servlet spec is written, you may very well get away with it under one servlet container, but not under another. Now whether this is a concern in your particular circumstances, is for you to know. *nod* Probably will only ever be using tomcat. Unless someone suggests something else, but I don't think that would be the case... /here/. :) As an aside : in your case, there is also not much stopping you from sending your XML body in a way guaranteed to work in all cases. You could send it as name= all your XML, properly URL-encoded .. Then it would work also with getParameters(). And you know, I really debated that - but for absolutely no reason at all, I really wanted to see if I could accomplish it without. That, and I wasn't sure if I would need to tack on extra encoding - the XML in question has quite a few element attributes, all with their own var=whatever pairs. I wasn't positive how getParameter*() would parse that, and if I would/wouldn't need to add extra encoding. As you laid out right there, I would need to URL encode the data, and the reality is I just don't care that much (when presented with another solution that works with arguably less effort). The client is straight javascript, and while I'm not the one doing the client (not my problem), it would just be added effort for little to no gain. Unless it is really long of course; I would not recommend this with a file. But in that case, there is this : http://commons.apache.org/fileupload/using.html which also allows you to handle multipart/form-data containing blobs and simple form parameters, together in one POST. (Mentioning it
Session replication fails on ReplicationValve invocation
Hi, I'm currently trying to establish a cluster of tomcat 5.5.27 servers to deploy sakai in, so I'm stuck on version 5.5. It is not an option to upgrade to tomcat 6 which from all accounts has much better session replication. I have cluster membership up and working via multicast and the two nodes add each other as replication targets. When I try to establish a connection to the server from my web browser to the default port of 8080 I get this neat error in my catalina.out: ERROR: An exception or error occurred in the container during the request processing (2009-06-17 16:43:49,545 http-172.31.3.37-8080-Processor5_org.apache.catalina.connector.CoyoteAdapter) java.lang.NullPointerException at org.apache.catalina.cluster.tcp.ReplicationValve.invoke(ReplicationValve.java:348) I'll put full errors and configs at the bottom of the email. The errors occurs regardless of whether I access an empty/nonexistent context or the servlet-examples which are currently installed. The servers are multi homed with 3 interfaces. Eth0 is the primary public interface, eth1 is my iSCSI network and eth2 is the backend cluster network. All neatly VLANd from each other in seperate subnets. Multicast membership works, I can see the packets arriving via tcpdump and the membership propagation is occurring. I have tried binding the receivers to both public and private interfaces but have had no luck. The receivers are up and appear to be functional. I can telnet to them and when I enter gibberish into the console it tell me I am sending malformed headers. By using tcpdump and netstat I can see that neither tomcat instance is originating a sender session to connect to the other servers receiver. I have tried fastsyncqueue and pooled style senders from the documentation. Currently configured for pooled as it looked the simpler config to diagnose. jvmRoute is configured via -D options passed to java as a lot of our configs are done dynamically so as to have a single server.xml across the cluster environments. We have a shared disk backend system to enable this. Any suggestions for diagnosis, help, fixes or otherwise would be very much appreciated. Regards, Dave Log file and startup: INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /apps/java/jdk1.5.0_19/jre/lib/amd64/server:/apps/java/jdk1.5.0_19/jre/lib/amd64:/apps/java/jdk1.5 .0_19/jre/../lib/amd64 (2009-06-17 16:40:36,874 main_org.apache.catalina.core.AprLifecycleListener) INFO: Initializing Coyote HTTP/1.1 on http-172.31.3.37-8080 (2009-06-17 16:40:37,019 main_org.apache.coyote.http11.Http11BaseProtocol) INFO: Initialization processed in 1400 ms (2009-06-17 16:40:37,021 main_org.apache.catalina.startup.Catalina) INFO: Set JAAS app name ENGINE (2009-06-17 16:40:37,114 main_org.apache.catalina.realm.JAASRealm) INFO: Starting service SERVICE (2009-06-17 16:40:37,126 main_org.apache.catalina.core.StandardService) INFO: Starting Servlet Engine: Apache Tomcat/5.5.27 (2009-06-17 16:40:37,133 main_org.apache.catalina.core.StandardEngine) INFO: Cluster is about to start (2009-06-17 16:40:37,133 main_org.apache.catalina.cluster.tcp.SimpleTcpCluster) INFO: Start ClusterSender at cluster ENGINE:type=Cluster with name ENGINE:type=ClusterSender (2009-06-17 16:40:37,430 main_org.apache.catalina.cluster.tcp.ReplicationTransmitter) INFO: Setting cluster mcast soTimeout to 1000 (2009-06-17 16:40:37,440 main_org.apache.catalina.cluster.mcast.McastService) INFO: Sleeping for 4000 milliseconds to establish cluster membership (2009-06-17 16:40:37,460 main_org.apache.catalina.cluster.mcast.McastService) INFO: membership mbean registered (ENGINE:type=ClusterMembership) (2009-06-17 16:40:41,478 main_org.apache.catalina.cluster.mcast.McastService) INFO: XML validation disabled (2009-06-17 16:40:41,504 main_org.apache.catalina.core.StandardHost) INFO: ContextListener: contextInitialized() (2009-06-17 16:40:43,318 main_org.apache.catalina.core.ContainerBase.[ENGINE].[localhost].[/servlets-examples]) INFO: SessionListener: contextInitialized() (2009-06-17 16:40:43,318 main_org.apache.catalina.core.ContainerBase.[ENGINE].[localhost].[/servlets-examples]) INFO: JvmRouteBinderValve started (2009-06-17 16:40:43,391 main_org.apache.catalina.cluster.session.JvmRouteBinderValve) INFO: Starting Coyote HTTP/1.1 on http-172.31.3.37-8080 (2009-06-17 16:40:43,467 main_org.apache.coyote.http11.Http11BaseProtocol) INFO: JK: ajp13 listening on /172.31.3.37:8009 (2009-06-17 16:40:43,640 main_org.apache.jk.common.ChannelSocket) INFO: Jk running ID=0 time=0/99 config=null (2009-06-17 16:40:43,648 main_org.apache.jk.server.JkMain) INFO: Find registry server-registry.xml at classpath resource (2009-06-17 16:40:44,411 main_org.apache.catalina.storeconfig.StoreLoader) INFO: Server startup in 7485 ms (2009-06-17 16:40:44,506
Re: Just a few questions on my Tomcat Configuration
Oh I love a good theory! Maybe each company would have a customized few pages each with their own directories, tied to their own schema, etc, but point to the core application in another directory. Everyone would see their own front ends, but use a common framework in the backend maybe? That is something that I am willing to work on looking into though as a different phase of the current project. Are those API's part of teh standard Tomcat docs? - Josh On Wed, Jun 17, 2009 at 11:28 AM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: Josh Gooding [mailto:josh.good...@gmail.com] Subject: Re: Just a few questions on my Tomcat Configuration This is what I was trying to figure out. How can I add one on the fly without restarting Tomcat each time I add / remove a subdomain. It's theoretically possible, since the APIs exist for Tomcat running embedded. However, I don't know of any reasonably easy to use mechanism that makes use of said APIs. - 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
