Re: Apache as front-end for several tomcat
If you are running multiple instances of Tomcat, from what I understand and from my configuration (i run two Tomcat/mod_jk2 with Apache) you would then need each of them to listen on a different port. Right now the only instance that will receive requests via the worker is the instance that is using port 8009. At 01:33 PM 3/30/2005, Christophe Lemaire wrote: Not sure. I have seen several config of name based virtual hosts that listen on the same port. On 30-mars-05, at 23:02, Didier McGillis wrote: would it be the fact that your sending the requests through the same port number? From: Christophe Lemaire <[EMAIL PROTECTED]> Reply-To: "Tomcat Users List" To: tomcat-user@jakarta.apache.org Subject: Apache as front-end for several tomcat Date: Wed, 30 Mar 2005 22:12:27 +0200 Hello, I would like to setup a Apache 2.0.53 as front-end for several Tomcat 5.0.19. I use JK1.2.8 as connector. I have defined one worker per tomcat server. I use three name based virtual hosts in the apache config. The problem is only the first virtual host works. In the mod_jk.log, I can see that every request sent to the apache are checked with the JkMount from the first virtual host only. Here are my config files : workers.properties --- worker.list=demo1,demo2,demo3,stat worker.demo1.type=ajp13 worker.demo1.host=192.168.0.1 worker.demo1.port=8009 worker.demo2.type=ajp13 worker.demo2.host=192.168.0.2 worker.demo2.port=8009 worker.demo3.type=ajp13 worker.demo3.host=192.168.0.3 worker.demo3.port=8009 worker.stat.type=ajp13 worker.stat.host=192.168.0.3 worker.stat.port=7201 - end of workers.properties --- In the httpd.conf file, I include the file mod_jk.conf (no other virtual hosts are defined in httpd.conf): mod_jk.conf --- # Load mod_jk module LoadModule jk_module modules/mod_jk.so # Where to find workers.properties JkWorkersFile conf/workers.properties # Where to put jk logs JkLogFile logs/mod_jk.log # Set the jk log level [debug/error/info] JkLogLevel debug # Select the log format JkLogStampFormat "[%a %b %d %H:%M:%S %Y] " # JkRequestLogFormat set the request format JkRequestLogFormat "%w %V %T" NameVirtualHost *:81 ServerName demo1.myweb.org JkMount /*/tracking/* stat JkMount /tracking/* stat JkMount /web/* demo1 JkMount /ald/* demo1 JkMount /htmleditor/* demo1 JkMount /* demo1 ServerName demo2.myweb.org JkMount /*/tracking/* stat JkMount /* demo2 ServerName demo3.myweb.org JkMount /*/tracking/* stat JkMount /* demo3 - end of mod_jk.conf --- Extract from mod_jk.log : URL typed in the browser : http://demo3.myweb.org:81/ [Wed Mar 30 22:15:46 2005] [12762:8192] [debug] map_uri_to_worker::jk_uri_worker_map.c (700): Attempting to map URI '/' from 6 maps [Wed Mar 30 22:15:46 2005] [12762:8192] [debug] map_uri_to_worker::jk_uri_worker_map.c (718): Attempting to map context URI '/*/tracking/*' [Wed Mar 30 22:15:46 2005] [12762:8192] [debug] map_uri_to_worker::jk_uri_worker_map.c (718): Attempting to map context URI '/tracking/*' [Wed Mar 30 22:15:46 2005] [12762:8192] [debug] map_uri_to_worker::jk_uri_worker_map.c (718): Attempting to map context URI '/web/*' [Wed Mar 30 22:15:46 2005] [12762:8192] [debug] map_uri_to_worker::jk_uri_worker_map.c (718): Attempting to map context URI '/ald/*' [Wed Mar 30 22:15:46 2005] [12762:8192] [debug] map_uri_to_worker::jk_uri_worker_map.c (718): Attempting to map context URI '/htmleditor/*' [Wed Mar 30 22:15:46 2005] [12762:8192] [debug] map_uri_to_worker::jk_uri_worker_map.c (718): Attempting to map context URI '/*' [Wed Mar 30 22:15:46 2005] [12762:8192] [debug] map_uri_to_worker::jk_uri_worker_map.c (755): Found a context match demo1 -> / [Wed Mar 30 22:15:46 2005] [12762:8192] [debug] jk_handler::mod_jk.c (1715): Into handler jakarta-servlet worker=demo1 r->proxyreq=0 [Wed Mar 30 22:15:46 2005] [12762:8192] [debug] wc_get_worker_for_name::jk_worker.c (92): found a worker demo1 [Wed Mar 30 22:15:46 2005] [12762:8192] [debug] init_ws_service::mod_jk.c (479): agsp=81 agsn=demo3.myweb.org hostn=demo3.myweb.org shostn=demo1.myweb.org cbsport=0 sport=0 claport=81 But I get the homepage of demo1.myweb.org... Any idea why this happen? Thanks in advance, Christophe - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional command
Re: Serious Tomcat Question
Not sure what your need or frequency is for routine adding/deleting of a virtual host is, but have you considered running multiple instances of Tomcat and connecting them each over different jk port? Perhaps, one instance runs your stable virtual hosts - another runs your dynamic set of virtual hosts? I have experienced that Tomcat tends to startup more slowly the more virtual hosts you have in the config. I run with multiple instances of Tomcat and when I do need to restart Tomcat, it is relatively quick. Doesn't address your session issue though. btw I run FC2/Apache 2.0/JK2/Tomcat 5.0.28 At 05:33 PM 3/17/2005, Bernard wrote: Hi, I would like to hear opinions from users or developers who have a little more experience with mod-jk/Tomcat then me. With multiple virtual hosts, I would like to add and delete virtual hosts on a routine basis. This is achieved by re-starting both httpd and tomcat after re-configuration (I don't know any other way). Surprisingly, Apache immediately returns a server error 500 response while Tomcat is re-starting. IMHO this renders almost useless the init() and destroy() servlet logic that is used to make user sessions persistent before and after a server restart. If, for example, the expected servlet response is JavaScript that is embedded in a web page, then the whole web application gets broken without even showing an error by this. This is so because there is no way that I can catch this error in JavaScript. The error 500 response is HTML and and the script engine cannot read it. This is just a special case but I think an error 500 response for a server re-start could be considered a disaster in most other cases as well. What can be done about this? I have filed a bug: http://issues.apache.org/bugzilla/show_bug.cgi?id=34050 Do you agree with my view? How long would a thing like this take to fix? Many thanks, Bernard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to disable directory listing
Have a look at your /conf/web.xml file - you can turn off listings in here for all servlets by setting the "listings" to "false" in the default servlet section. Dan At 06:28 PM 1/11/2005, Garret Wilson wrote: You can't do it in your app's web.xml---unless you install another servlet (which can be the Tomcat default servlet) mapped to root in your own web.xml. But then you have to cart around all the Tomcat servlet jars in your webapp, because the one that is really the default was loaded by another classloader. Garret Phillip Qin wrote: Do it in your app's web.xml -Original Message- From: Lee Chin Khiong [mailto:[EMAIL PROTECTED] Sent: November 24, 2004 1:29 AM To: 'Tomcat Users List' Subject: RE: How to disable directory listing Is there any better way to configure Tomcat 5 to no Directory listing just like IIS ? -Original Message- From: Quinton Delpeche [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 2:19 PM To: tomcat-user@jakarta.apache.org Subject: Re: How to disable directory listing On Wednesday 24 November 2004 08:09, Lee Chin Khiong wrote: How to disable directory listing under Tomcat 5 ? I use a blank index.html file and put it in all the directories that I don't want to have listed. :) Q - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JNI, tomcat & thread safety
Hello, I'm loading a native library within tomcat - the library is loaded with the System.loadLibrary() via a static object so that it is only loaded once - will tomcat manage any threading issues for calls to the library from the JNI wrapper class? Thanks, Dan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to tell if JNI Library Loaded at Tomcat Startup?
Hello, How can you determine in Tomcat if a JNI library has been loaded as a shared resource for web applications? I have a Wrapper class and the library both living /shared/lib. Thanks. Dan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JNI Error with Tomcat
Hello,
I am having trouble loading a native library for use within Tomcat web
applications. I read the wiki entry and found the latest JNI posts - but I
still don't quite get it and still have an error. I'm hoping someone out
there has been through this and has some suggestions.
My environment is Tomcat 5.0.28, Fedora Core 2, JDK 1.5.0, Apache 2.0.52
connecting to Tomcat with jk2.
I created a wrapper class to load the library libmpascript.so and placed
the class file into the /shared/classes directory so it would
load with the built in tomcat shared classloader and be available for all
web applications. This sound correct?
public class MapScriptWrapper {
static { System.loadLibrary("mapscript"); }
native void load();
}
The library lives in /usr/local/lib/special and when starting up tomcat I
set JAVA_OPTS=-Djava.library.path=/usr/local/lib/special in the
/etc/init.d/tomcat script. Does this need to be in
/bin/catalina.sh? I could also make it a global variable in
/etc/profile but have not tried that yet.
excerpt from /etc/init.d/tomcat
...
start() {
echo -n "Starting tomcat: "
JAVA_OPTS='-Djava.library.path=/usr/local/lib/special'
export JAVA_OPTS
set | grep JAVA
chown -R $TOMCAT_USER:$TOMCAT_USER /usr/local/tomcat/*
su -l $TOMCAT_USER -c '/usr/local/tomcat/bin/startup.sh'
RETVAL=$?
echo
[ $RETVAL = 0 ] && touch /var/lock/subsys/tomcat
return $RETVAL
}
...
There is a correpsonding mapscript.jar file which maps obejcts to the
library that is available via the CLASSPATH and when I create a jsp file
and try to create an object that points to the library I get the dreaded
UnsatisfiedLinkError - which tells me the library is not loaded and available.
java.lang.UnsatisfiedLinkError: new_mapObj
edu.umn.gis.mapscript.mapscriptJNI.new_mapObj(NativeMethod)
edu.umn.gis.mapscript.mapObj.(mapObj.java:334)
org.apache.jsp.mapscript_002dtest_jsp._jspService(mapscript_002dtest_jsp.java:52)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
Any ideas would be appreciated! Thanks!
Dan Barron
-
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Re: strange error when processing stylesheets: tomcat, jdk1.4, windows, xalan
Have you tried just testing (title) instead of (./title)? The added "./" seems unneceassry. At 02:25 AM 7/1/2004, you wrote: Hi *, I get the following error when trying to transform a xml document with a XSLT stylesheet: ; SystemID: jndi:/localhost/ipas/xsl/minutes_pdf.xsl; Line#: 298; Column#: 66 javax.xml.transform.TransformerException: Unknown error in XPath at org.apache.xpath.XPath.bool(XPath.java:411) at org.apache.xalan.templates.ElemIf.execute(ElemIf.java:198) ... In the stylesheet, I test for an empty string: The error occurs: - with ANY test condition that tests for an empty string (e.g. with "string-length(./entry) = 0" - with having xalan.jar, xml-apis.jar and xercesImpl.jar in my WEB-INF/lib from any xalan versions of 2.5.0, 2.5.2, 2.6.0 - with Tomcat 4.1.29 on Windows 2000 and JDK 1.4x - NOT with JDK 1.3 - NOT on Linux - NOT with resin It's these kind of errors that makes being a programmer a real fun! Does anyone have a tip on what to do? -- Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Toimcat / Apache / Modjk
jk file mod_jk.conf it is like this JkMount /*.jsp worker JkMount /*.htm worker JkMount /*. or jk2 file workers2.properties you would do something like [uri:/*.jsp] [uri:/*.htm] [uri:/*.] hope this helps. At 08:25 AM 6/24/2004, James Sherwood wrote: Hello, I have posted this problem before to no avail and thought I would try again I have apache 2.049 in front of tomcat 5.025 and they are linked with modjk 1.2 I want everything for a site such as www.mydomain.com to go through tomcat EXCEPT for any php pages. Is there a way I can JkMount everything BUT something? Basically I want to mount everything EXCEPT url's ending in .php Thanks in advance - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple Tomcat Instances with Linux
Jon, I have used the CATALINA_HOME/common/lib to share jar files among different instances. Not sure if that answers your question though. Dan At 10:54 AM 6/21/2004, you wrote: Dan, Thanks for the post, good ideas I'm going to try them. One thing I'm still not clear on. My application is configured to deploy shared modules (jar files) under CATALINA_HOME/shared/lib. If I create multiple instances, how do I configure the apps to share the correct version of CATALINA_HOME/shared/lib? Do you create a separate document root that contains a shared/lib for each entry in the server.xml configuration? Jon --- Dan Barron <[EMAIL PROTECTED]> wrote: > Jon, > > I run multiple tomcat services on a Linux box with > Apache for various > development and distributions. The way I went about > it is to setup > multiple configurations within the > server.xml file. Each service > has it own port for connectivity and its own worker > for mod_jk. I create a > virtual host entry in mod_jk.conf file which mounts > the assigned worker > which in turn points to the specific tomcat service. > Here's the three > files I touch to make it work and an example entry. > My environment is > Tomcat 4.1.29, mod_jk, and Apache 1.3.27. > > Hope this helps. > > Dan > > *FILE:mod_jk.conf > #~~~ > # domain.com Virtual Host Definition > #~~~ > > > ServerName www.domain.com > DocumentRoot /usr/www/domain.com > ErrorLog logs/domain.com/error_log > CustomLog logs/domain.com/access_log common > > ScriptAlias /cgi-bin/ > "/usr/www/domain.com/cgi-bin/" > > > AllowOverride None > Options None > Order allow,deny > Allow from all > > > JkMount /servlet/* domain_worker > JkMount /alpha/*.jsp domain_worker > JkMount /*.jsp domain_worker > > > > **FILE: workers.properties > > worker.list=ajp13, domain_worker > > worker.ajp13.port=8009 > worker.ajp13.host=localhost > worker.ajp13.type=ajp13 > > worker.ajp13.lbfactor=20 > worker.ajp13.cachesize=20 > > worker.domain_worker.port=8010 > worker.domain_worker.host=localhost > worker.domain_worker.type=ajp13 > > worker.domain_worker.lbfactor=20 > worker.domain_worker.cachesize=20 > > > *FILE:server.xml > > > ... > > > > > className="org.apache.catalina.connector.http.HttpConnector" > port="8081" minProcessors="5" > maxProcessors="75" > enableLookups="true" > redirectPort="8443" > acceptCount="10" debug="0" > connectionTimeout="6"/> > > > className="org.apache.ajp.tomcat4.Ajp13Connector" > port="8010" minProcessors="5" > maxProcessors="75" > acceptCount="10" debug="0"/> > > > defaultHost="www.domain.com" debug="0"> > > > className="org.apache.catalina.logger.FileLogger" >prefix="catalina_domain_log." > suffix=".txt" >timestamp="true"/> > > > className="org.apache.catalina.realm.MemoryRealm" /> > > > appBase="webapps/domain.com" > unpackWARs="true" autoDeploy="true"> > > className="org.apache.catalina.valves.AccessLogValve" > directory="logs" > prefix="domain_access_log." suffix=".txt" > pattern="common"/> > > className="org.apache.catalina.logger.FileLogger" > directory="logs" > prefix="domain_log." suffix=".txt" > timestamp="true"/> > > > > > > > > > > > > > > > At 05:26 PM 6/18/2004, Jon Feauto wrote: > >I see this question posted quite often, but rarely > >answers abound. Is it because this is too complex > a > >topic to explain in a user group? > > > >I would think it is fairly common, anyone have > ideas? > > > >Jon > > > > > >--- Jon Feauto <[EMAIL PROTECTED]> wrote: > > > Hello, > > > > > > I'm certain I am behind the curve on this one,
Re: Multiple Tomcat Instances with Linux
Jon, I run multiple tomcat services on a Linux box with Apache for various development and distributions. The way I went about it is to setup multiple configurations within the server.xml file. Each service has it own port for connectivity and its own worker for mod_jk. I create a virtual host entry in mod_jk.conf file which mounts the assigned worker which in turn points to the specific tomcat service. Here's the three files I touch to make it work and an example entry. My environment is Tomcat 4.1.29, mod_jk, and Apache 1.3.27. Hope this helps. Dan *FILE:mod_jk.conf #~~~ # domain.com Virtual Host Definition #~~~ ServerName www.domain.com DocumentRoot /usr/www/domain.com ErrorLog logs/domain.com/error_log CustomLog logs/domain.com/access_log common ScriptAlias /cgi-bin/ "/usr/www/domain.com/cgi-bin/" AllowOverride None Options None Order allow,deny Allow from all JkMount /servlet/* domain_worker JkMount /alpha/*.jsp domain_worker JkMount /*.jsp domain_worker **FILE: workers.properties worker.list=ajp13, domain_worker worker.ajp13.port=8009 worker.ajp13.host=localhost worker.ajp13.type=ajp13 worker.ajp13.lbfactor=20 worker.ajp13.cachesize=20 worker.domain_worker.port=8010 worker.domain_worker.host=localhost worker.domain_worker.type=ajp13 worker.domain_worker.lbfactor=20 worker.domain_worker.cachesize=20 *FILE:server.xml ... At 05:26 PM 6/18/2004, Jon Feauto wrote: I see this question posted quite often, but rarely answers abound. Is it because this is too complex a topic to explain in a user group? I would think it is fairly common, anyone have ideas? Jon --- Jon Feauto <[EMAIL PROTECTED]> wrote: > Hello, > > I'm certain I am behind the curve on this one, but > I've been looking around for several days now and > haven't found the answers I need. > > I'm looking to setup multiple environments for > Tomcat > 4x on a single linux server. One for each developer > and several others for different versions of test. > > From the mail list archives I've come to understand > that CATALINA_BASE can be used to configure multiple > instances. However, most examples I've seen use > this > in coordination with multiple server.xml files. > > I'm hoping there is a trick to this that I'm > missing. > I don't mind the extra configuration as long as that > is the recommended approach. > > For an installation supporting a linux service, does > the /etc/init.d/tomcat4 script need to be modified > to > set the CATALINA_BASE for each instance started? > > Do I need to use different port numbers to access > those instances? > > Is the CATALINA_HOME/shared/lib actually "shared" > across instances or can it be unique to an instance > according to CATALINA_BASE? > > Is virtual hosting required to support this type of > environment? > > Any help is appreciated. > > Thanks, > Jon > > __ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam > protection around > http://mail.yahoo.com > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > __ Do you Yahoo!? Yahoo! Mail Address AutoComplete - You start. We finish. http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Allow user to change password in JDBCRealm
Hello, I've looked around for some time now for a clear answer on this topic, but have not had much luck. I have user authentication setup using JDBCRealm w/ MySQL and am able to login/logout and authenticate users just fine. My question is, once a user is logged in, is the user's login information (uname/pass) available somewhere where I can easily grab it and modify it so I can allow my users to change their password? Thanks, Dan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problems building mod_jk2 (aclocal)
I just recently successfully built mod_jk2 v2.0.4 under Fedora Core 2 Test 3. I first had to rebuild Apache - I used v2.0.49 - for apxs to work properly when compiling jk2. I then brought down the latest src for jk2 - v2.0.4. Here are the configure scripts I used for httpd and jk2. They are based off the relevant information in the Tomcat wiki links http://www.reliablepenguin.com/clients/misc/tomcat/ and http://www.meritonlinesystems.com/docs/apache_tomcat_redhat.html. myconfigure-jk.sh #! /bin/sh ./configure --with-apxs2=/usr/sbin/apxs \ --with-apr-lib=/usr/lib \ --with-tomcat-41=/usr/local/tomcat \ --with-java-home=/usr/local/java/ \ --with-jni myconfigure-httpd.sh file: #! /bin/sh ./configure -C \ --prefix=/etc \ --exec-prefix=/etc \ --bindir=/usr/bin \ --sbindir=/usr/sbin \ --mandir=/usr/share/man \ --libdir=/usr/lib \ --sysconfdir=/etc/httpd/conf \ --includedir=/usr/include/httpd \ --libexecdir=/usr/lib/httpd/modules \ --datadir=/usr/www \ --enable-suexec \ --with-suexec \ --with-suexec-caller=apache \ --with-suexec-docroot=/usr/www \ --with-suexec-logfile=/var/log/httpd/suexec.log \ --with-suexec-bin=/usr/sbin/suexec \ --with-suexec-uidmin=500 \ --with-suexec-gidmin=500 \ --with-devrandom \ --enable-cache=shared \ --enable-disk-cache=shared \ --enable-mem-cache=shared \ --enable-ssl=shared \ --with-ssl \ --enable-deflate \ --enable-access=shared \ --enable-auth=shared \ --enable-include=shared \ --enable-deflate=shared \ --enable-log-config=shared \ --enable-env=shared \ --enable-setenvif=shared \ --enable-mime=shared \ --enable-auth-anon=shared \ --enable-status=shared \ --enable-autoindex=shared \ --enable-asis=shared \ --enable-suexec=shared \ --enable-auth-dbm=shared \ --enable-cgi=shared \ --enable-negotiation=shared \ --enable-dir=shared \ --enable-auth-digest=shared \ --enable-imap=shared \ --enable-actions=shared \ --enable-userdir=shared \ --enable-mime-magic=shared \ --enable-alias=shared \ --enable-cern-meta=shared \ --enable-expires=shared \ --enable-headers=shared \ --enable-unique-id=shared \ --enable-usertrack=shared \ --enable-dav=shared \ --enable-info=shared \ --enable-dav-fs=shared \ --enable-vhost-alias=shared \ --enable-speling=shared \ --enable-rewrite=shared \ --enable-proxy=shared \ --enable-proxy-http=shared \ --enable-proxy-ftp=shared \ --enable-proxy-connect=shared At 12:38 AM 5/28/2004, Lars Nielsen Lind wrote: I have problems building mod_jk2 with Fedora Core 2. It seems to a problem with the mod_jk2 aclocal script??? Anyone that has successfully build mod_jk2 with Fedora Core 2? Here are the output: /Lars Nielsen Lind - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Looking for sample config files mod_jk2.
I need to integrate Tomcat 3.3 with Apache 2.0.48. Does any body sample configuration files for mod_jk2 to go with this configuration. I will be happy, even if the files for a different configuration. Here's basic jk2.properties file and workers2.properties for a fresh Tomcat 5.0.24, Apache 2.0.49 and jk2 2.0.4 install on Linux workers2.properties file: # Define the communication channel [channel.socket:localhost:8009] info=Ajp13 forwarding over socket tomcatId=localhost:8009 # Map the Tomcat examples webapp to the Web server uri space [uri:/jsp-examples/*] info=Map the whole webapp jk2.properties file: # Set the desired handler list handler.list=request,channelSocket
jakarta-tomcat-5.0.24.tar.gz really a Windows Dist?
Maybe a silly question. Seems the jakarta-tomcat-5.0.24.tar.gz is really a Windows binary distribution. And then the jakarta-tomcat-5.0.24.zip contains both Windows and Unix distribution. Am I out of my mind here or can someone please confirm what I'm seeing is true? Thanks. Dan Barron - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Definitive Documentation for RH9, mod_jk2, Apache2 & Tomcat 5?
Thanks. I came across a link that is the best I have seen so far: http://www.reliablepenguin.com/clients/misc/tomcat/ At 06:02 AM 5/12/2004, Shapira, Yoav wrote: Hi, Definitive in the true sense of the word, no. Helpful docs are aplenty, though, on the tomcat wiki (http://wiki.apache.org/jakarta-tomcat) UsefulLinks page. Yoav Shapira Millennium Research Informatics >-Original Message- >From: Dan Barron [mailto:[EMAIL PROTECTED] >Sent: Tuesday, May 11, 2004 6:32 PM >To: Tomcat Users List >Subject: Definitive Documentation for RH9, mod_jk2, Apache2 & Tomcat 5? > >Hello, > >Is anyone aware of any definitive documentation for compiling, installing, >and configuring mod_jk2 on Red Hat9 with Apache2 and Tomcat5? > >Thank you, > >Dan Barron > > >- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Definitive Documentation for RH9, mod_jk2, Apache2 & Tomcat 5?
Hello, Is anyone aware of any definitive documentation for compiling, installing, and configuring mod_jk2 on Red Hat9 with Apache2 and Tomcat5? Thank you, Dan Barron - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Can AccessLogValve Cause Tomcat Performance Hit?
Certainly one understands the costs of adding processing in the pipeline, but AccessLogValve seems to come with a large price to performance even with DNS lookups turned off and minimal fields being saved in the output. We have turned it off for now and tomcat performance is significantly improved. Any other methods to get access logs out of Tomcat w/o using AccessLogValve? I suppose I could write my own, but would prefer a known solution. Dan Barron Destination Software LLC [EMAIL PROTECTED] At 05:57 AM 4/7/2004, Shapira, Yoav wrote: Hi, How can you expect the addition of ANY component to the processing pipeline NOT to cause a performance hit? Of course AccessLogValve adds something, nothing comes for free. You can control the hit by modifying what you're logging and disabling DNS lookups, as others have suggested. Yoav Shapira Millennium Research Informatics >-Original Message- >From: Dan Barron [mailto:[EMAIL PROTECTED] >Sent: Wednesday, April 07, 2004 2:09 AM >To: Tomcat Users List >Cc: Dan Anderson >Subject: Can AccessLogValve Cause Tomcat Performance Hit? > >Hello, > >We are seeing a performance hit to our server whenever we turn on >AccessLogValve for a virtual host in tomcat. Is this common or has anyone >else experienced this? Any suggestions on how to configure for optimal >performance? > >Below is the virtual host entry in server.xml - tomcat is running stand >alone on a Red Hat 9 Linux box - the box is dedicated to running tomcat - >there are two virtual hosts configured for the server, and only one has any >real traffic. > > unpackWARs="true" autoDeploy="true" > xmlValidation="false" xmlNamespaceAware="false"> > > directory="logs" prefix="mysite.net." suffix=".txt" > timestamp="true"/> > directory="logs/mysite.net-acesslogs" > pattern="%t %a %A %h %m %p %U" > prefix="access_log." suffix=".txt" > timestamp="true"/> > > > >Thanks in advance! > >Dan Barron >[EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Can AccessLogValve Cause Tomcat Performance Hit?
Hello, We are seeing a performance hit to our server whenever we turn on AccessLogValve for a virtual host in tomcat. Is this common or has anyone else experienced this? Any suggestions on how to configure for optimal performance? Below is the virtual host entry in server.xml - tomcat is running stand alone on a Red Hat 9 Linux box - the box is dedicated to running tomcat - there are two virtual hosts configured for the server, and only one has any real traffic. Thanks in advance! Dan Barron [EMAIL PROTECTED]
XSL Transform Problem: Seeing "SAXParseException: Content is not allowed in prolog"
Hello,
I'm seeing an SAXParseException when I am trying to do a simple xml
transform inside a simple jsp file. I see the exception:
"SAXParseException: Content is not allowed in prolog"
I have checked the prolog in both the xml and xsl files and there are no
extra characters. I can run the transform from the command line with no
errors and it works fine.
Any one have any clues on this problem they would like share?
Included below is my environment, test.xml file, test.xsl file, test.jsp
file, the command line transform, and the tomcat log otput of the exception.
Thanks!
Dan Barron
[EMAIL PROTECTED]
*** environment ***
redhat 7.3
apache 1.3
tomcat 4.1.29
mod_jk 1.2
Java 2 Runtime Environment, Standard Edition (build 1.4.1_02-b06)
*** test.xml file ***
Hello World - xml to xsl test
*** test.xsl file ***
http://www.w3.org/1999/XSL/Transform";
version="1.0">
*** test.jsp file ***
<%@ page import="java.io.*"%>
<%@ page import="javax.xml.transform.stream.*"%>
<%@ page import="javax.xml.transform.*"%>
<%
out.print("barronfamily.net - /charlineanddan/jsp/test.jsp");
try {
//~~~ get Transformer object & stylesheet to use for transformation ~~~
TransformerFactory tFactory = TransformerFactory.newInstance();
StreamSource xslFile = new
StreamSource("/usr/www/barronfamily.net/charlineanddan/xsl/test.xsl");
Transformer transformer = tFactory.newTransformer( xslFile );
//~~~ setup stream reader and writer ~~~
StringReader stream = new
StringReader("/usr/www/barronfamily.net/charlineanddan/xml/test.xml");
StringWriter writer = new StringWriter( );
//~~~ transform the xml via the stylesheet ~~~
transformer.transform(new StreamSource(stream), new
StreamResult(writer));
out.print(writer.toString());
} catch(Exception e ) {
out.print("ERROR: XML Tansformation was unsuccessful:\n");
e.printStackTrace();
}
%>
*** Run at Command Line ***
[EMAIL PROTECTED] java org.apache.xalan.xslt.Process -in
./xml/test.xml -xsl ./xsl/test.xsl
Hello World - xml to xsl test
[EMAIL PROTECTED]
*** Catalina/Tomcat Log of javax.xml.transform.TransformerException ***
javax.xml.transform.TransformerException: org.xml.sax.SAXParseException:
Content is not allowed in prolog.
at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:686)
at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1088)
at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1066)
at org.apache.jsp.test_jsp._jspService(test_jsp.java:64)
...
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