Re: mod_jk2+tomcat+apache2 on OSX: WORKS! but NOT FINDINGworkers2.properties in DFAULT location
hi
I've built 2.0.44 on Mac OS X with mod_jk2 and and running Tomcat 4.1.8
and 4.1.24. If the apache directory patch is set up correctly apache
should look for it conf directory, based on how you defined --prefix in
configure. It should look something like this:
./configure \
--prefix= /Library/Apache2 \
--with-apxs=/Library/Apache2/bin/apxs \
--with-java-home=/Library/Java/Home \
--with-java-platform=2 \
--enable-jni \
--enable-so \
--enable-proxy \
--enable-imap \
--enable-ssl \
--enable-modules=most \
--enable-mods-shared=all \
--enable-java=/System/Library/Frameworks/JavaVM.framework/Versions/
1.4.1
agreed that's what's got me a bit confused. prefix, and all other
template settings are invoked in my configure with -enable-layout-=Darwin
...
./configure \
--enable-layout=Darwin --with-port=80 --with-mpm=prefork \
--enable-mods-shared=all --enable-so \
--sysconfdir=/etc/apache2 \
--enable-dav --enable-dav-fs \
--enable-ssl --with-ssl \
--enable-suexec --with-suexec-caller=www \
--with-z \
--enable-proxy \
--enable-proxy-connect \
--enable-proxy-ftp \
--enable-proxy-http \
--enable-logio \
--enable-authn-dbm --enable-authz-dbm
which, if you look in my original pst, includes:
prefix:/usr
exec_prefix: ${prefix}
bindir:${exec_prefix}/bin
sbindir: ${exec_prefix}/sbin
libdir:${exec_prefix}/lib
libexecdir:${exec_prefix}/libexec+
mandir:${prefix}/share/man
datadir: /Library/WebServer
sysconfdir:/etc+
Then the workers2.properties file should be found in the
/Library/Apache2/conf directory and apache should find it.
So that's my point . its grapping the ${serverroot} from apache's
prefix=/usr but IGNORING where the sysconf files ACTUALLY are ...
i.e., in /etc/apache2
does you jk2.properties file look like? See mine below:
mine is very simple:
handler.list=apr,channelSocket,request
shm.file=/usr/local/tomcat/work/jk2.shm
your comments have comfirmed i how it is behaving, but, again, it SHOULD
find it in /etc/apache2, no?
thx,
blakers
## THIS FILE MAY BE OVERRIDEN AT RUNTIME. MAKE SURE TOMCAT IS STOPED
## WHEN YOU EDIT THE FILE.
## COMMENTS WILL BE _LOST_
## DOCUMENTATION OF THE FORMAT IN JkMain javadoc.
serverRoot=/Library/Apache2
# Set the desired handler list
handler.list=apr,request,container,channelJni
#
# Override the default port for the socketChannel
# channelSocket.port=8019
# Default:
# channelUnix.file=${jkHome}/work/jk2.socket
# Just to check if the the config is working
# shm.file=${jkHome}/work/jk2.shm
# In order to enable jni use any channelJni directive
channelJni.disabled = 0
# And one of the following directives:
# apr.jniModeSo=/opt/apache2/modules/mod_jk2.so
# If set to inprocess the mod_jk2 will Register natives itself
# This will enable the starting of the Tomcat from mod_jk2
apr.jniModeSo=inprocess
Regards,
Tony
On Saturday, Mar 29, 2003, at 08:18 Europe/Berlin, R Blake wrote:
hi all,
i've gotten mod_jk2/2.0.3-dev, tomcat 4.1.24 LE, and Apache/2.1.0
built and playing nicely together on MacOSX 10.2.4. html, jsp
servlets all behaving exactly as they should!
just fyi, my Apache 'server-info reports:
Apache/2.1.0-dev (Unix) mod_perl/1.99_08 Perl/v5.8.0 DAV/2
mod_jk2/2.0.3-dev PHP/4.3.2-RC
now, to my problem .
everything builds fine, and I've set up my config/properties files
correctly, but on apachectl start, my /var/log/apache2_error.log is
showing:
[error] config.update(): Can't find config file
/usr/conf/workers2.properties
in order to make this work, I have to kludge a bit by:
mkdir /usr/conf
ln -s /etc/apache2/workers2.properties
/usr/conf/workers2.properties
where /etc/apache2 is my httpd.conf directory and where mod_jk
SHOULD be looking for workers2.properties
now, I know the REASON this is happening . mod_jk2's code defines:
# define JK_WORKER_FILE_DEF (${serverRoot}/conf/workers2.properties)
in several places, and an apxs build of mod_jk2 is grabbing prefix:
/usr for the ServerRoot, because I use the Darwin/MacOS
(config.layout) template when building apache2:
# Darwin/Mac OS Layout u
Layout Darwin?
prefix:/usr
exec_prefix: ${prefix}
bindir:${exec_prefix}/bin
sbindir: ${exec_prefix}/sbin
libdir:${exec_prefix}/lib
libexecdir:${exec_prefix}/libexec+
mandir:${prefix}/share/man
datadir: /Library/WebServer
sysconfdir:/etc+
installbuilddir: ${prefix}/share/httpd/build
errordir: ${prefix}/share/httpd/error
iconsdir: ${prefix}/share/httpd/icons
htdocsdir: ${datadir}/Documents
manualdir: /Library/WebServer/Documents/docs/apache2
cgidir:${datadir}/CGI-Executables
includedir:${prefix}/include+
localstatedir: /var
runtimedir:${localstatedir}/run
logfiledir:${localstatedir}/log+
proxycachedir: ${runtimedir}/proxy
/Layout
its seems to be MISSING/IGNORING the sysconfdir:/etc+
Re: Configuring Tomcat to use a JDBC Realm
Isn't mysql a client program? If so, I can connect with the user/pw. Tarun Ramakrishna Elankath wrote: Seems like an access problem to me. Dean, did you try connecting to the server from a mysql client with the given username/password to check whether you are able to connect ? On Sat, 2003-03-29 at 07:50, Dean A. Hoover wrote: Can you be a little more specific? I'm not a mysql expert. - 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: Living without a Context - deploying an application using manager app
Hi Jacob, 1.) 1.000 thanks - this was the answer I needed. Do you know where this is to be found in the docs??? I spent quite some time with searching this forum and the internet, but didn't find any recommendation like that you just gave me. 2.) I see context.getAttribute(javax.servlet.context.tempdir) returns the directory the application is living at. Is it ok to access the file system using = String mydir = (String)context.getAttribute(javax.servlet.context.tempdir); FileInputStream fin = new FileInputStream(mydir + /WEB-INF/myconfig.txt); = ? or is it more preferable to use = Class myclass = this; FileInputStream fin = (FileInputStream)myclass.getResourceAsStream(WEB-INF/myconfig.txt); = ? pls give me a hint which type of access is more portable? Do you also know a howto how to create portable web-applications? thx a lot Johannes Jacob Kjome [EMAIL PROTECTED] 28.03.2003 20:27 Please respond to Tomcat Users List [EMAIL PROTECTED] To Tomcat Users List [EMAIL PROTECTED] cc Subject Re: Living without a Context - deploying an application using manager app What do you mean Living without a Context? Do you mean living without a Tomcat Context ... entry? All you have to do is add META-INF/context.xml (the name context.xml is important so don't name it something else) to your .war file. context.xml is the context configuration file for the context and contains a single Context ... element and any nested elements that the Context ... element supports. A sample context.xml might look like... Context path=/arbitraypath docBase=dbadmin.war/ Note that the path can be anything you want, but the docBase must be the name of the .war file. I also saw your other message where you said quote additionaly, an application deployed using the manager app currently returns null if you use servletcontext.getRealPath(); so it's context seems to be quite obfuscated... /quote This is to be expected. When you deploy your app as a .war file and not a directory structure, you have no file system access. If you are counting of having File IO access to within your webapp, you are creating a non-portable application. The servlet spec does not guarantee any direct file system access to any resource on the server other than the directory path returned by context.getAttribute(javax.servlet.context.tempdir). there you go. Jake At 07:46 PM 3/28/2003 +0100, you wrote: hi there, here are my findings after some experimentation with the ant deploy task of the manager app. *) a complete application can be easily built into a WAR file using ant *) this WAR file can be easily deployed using ant deploy task *) once deployed onto the server, the application is running with the docbase located somewhere under the manager directory: ant list - produces: /dbadmin:running:1:F:\tomcat-4.1.18\work\Standalone\localhost\manager\dbadmin.war *) there the application is living - without a context - thus, also without any JNDI resources etc. defined in server.xml for a context dbadmin with docbase dbadmin. Would renaming the docbase to F:\tomcat-4.1.18\work\Standalone\localhost\manager\dbadmin.war resolve the problem of not having any context? What else could be done to get a context for the webapplication dbadmin? thx Johannes
Re: Living without a Context - deploying an application using manager app
p.s. I also have found that ant deploy will give me the context as desired (if stored in META-INF/context.xml as recommended by you) however, ant install does not create the same result. There the context.getInitParameter() and JNDI-configuration (ResourceLinks) both return null and are not inited correctly. Thus it seems that ant deploy will correctly initialize the Context, but ant install fails to do so. Working this way, ant install seems to be quite useless to me, or does it have another sense to use it? thx alot Johannes Jacob Kjome [EMAIL PROTECTED] 28.03.2003 20:27 Please respond to Tomcat Users List [EMAIL PROTECTED] To Tomcat Users List [EMAIL PROTECTED] cc Subject Re: Living without a Context - deploying an application using manager app What do you mean Living without a Context? Do you mean living without a Tomcat Context ... entry? All you have to do is add META-INF/context.xml (the name context.xml is important so don't name it something else) to your .war file. context.xml is the context configuration file for the context and contains a single Context ... element and any nested elements that the Context ... element supports. A sample context.xml might look like... Context path=/arbitraypath docBase=dbadmin.war/ Note that the path can be anything you want, but the docBase must be the name of the .war file. I also saw your other message where you said quote additionaly, an application deployed using the manager app currently returns null if you use servletcontext.getRealPath(); so it's context seems to be quite obfuscated... /quote This is to be expected. When you deploy your app as a .war file and not a directory structure, you have no file system access. If you are counting of having File IO access to within your webapp, you are creating a non-portable application. The servlet spec does not guarantee any direct file system access to any resource on the server other than the directory path returned by context.getAttribute(javax.servlet.context.tempdir). there you go. Jake At 07:46 PM 3/28/2003 +0100, you wrote: hi there, here are my findings after some experimentation with the ant deploy task of the manager app. *) a complete application can be easily built into a WAR file using ant *) this WAR file can be easily deployed using ant deploy task *) once deployed onto the server, the application is running with the docbase located somewhere under the manager directory: ant list - produces: /dbadmin:running:1:F:\tomcat-4.1.18\work\Standalone\localhost\manager\dbadmin.war *) there the application is living - without a context - thus, also without any JNDI resources etc. defined in server.xml for a context dbadmin with docbase dbadmin. Would renaming the docbase to F:\tomcat-4.1.18\work\Standalone\localhost\manager\dbadmin.war resolve the problem of not having any context? What else could be done to get a context for the webapplication dbadmin? thx Johannes
servlet problems with web app outside Tomcat directory
Hello Mike, http://www.mail-archive.com/[EMAIL PROTECTED]/msg90076.html Did you ever manage to solve this problem? I think I have the same one and I couldn't see any replys to your message on the list. Thanks, Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Trouble with ant install command and ResourceLink
I do not have an answer for your specific issue, but I found minor deploy issues with install, so I only use deploy and undeploy tasks and do not have any more issues. Have you tried using deploy - did it have the same problems? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, March 28, 2003 11:52 AM To: Tomcat Users List Subject: Trouble with ant install command and ResourceLink hi there, In my /webapps/myapp.xml I'm using a ResourceLink: ResourceLink name=jdbc/mydb global=MyDatabase/ I'm using the manager app via ant to test my application. After calling ant remove ant install it tells me the context has been installed OK. However, it seems as if the ResourceLink has not been inited during install, so it seems Tomcat doesn't read the /webapps/myapp.xml file. Sidenote: this problem is somewhat related to my initparameter problem outlined earlier today, but cannot be overcome as easily. has anybody overcome this issue? is else using the ant manager task together with JNDI resourcelinks successfully? thx Johannes - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Trouble with ant install command and ResourceLink
Hi Jeff, no, using the ant deploy task it worked smoothly. I was just wondering what the install task is all about (if it's not working) thx Johannes Jeff Jensen [EMAIL PROTECTED] 29.03.2003 15:02 Please respond to Tomcat Users List [EMAIL PROTECTED] To 'Tomcat Users List' [EMAIL PROTECTED] cc Subject RE: Trouble with ant install command and ResourceLink I do not have an answer for your specific issue, but I found minor deploy issues with install, so I only use deploy and undeploy tasks and do not have any more issues. Have you tried using deploy - did it have the same problems? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, March 28, 2003 11:52 AM To: Tomcat Users List Subject: Trouble with ant install command and ResourceLink hi there, In my /webapps/myapp.xml I'm using a ResourceLink: ResourceLink name=jdbc/mydb global=MyDatabase/ I'm using the manager app via ant to test my application. After calling ant remove ant install it tells me the context has been installed OK. However, it seems as if the ResourceLink has not been inited during install, so it seems Tomcat doesn't read the /webapps/myapp.xml file. Sidenote: this problem is somewhat related to my initparameter problem outlined earlier today, but cannot be overcome as easily. has anybody overcome this issue? is else using the ant manager task together with JNDI resourcelinks successfully? thx Johannes - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Where to store files in a portable app?
HI there, In my app I need to store files after a transaction is complete. I want to keep my application portable, so where should I store such files to?? Should I use a /output/.. directory in the root area or where else could be a smart location? Any ideas on this topic?? thx alot Johannes
RE: Trouble with ant install command and ResourceLink
Yes, me too. Based on what the install process does compared to deploy, I have not yet determined an applicable time to use install vs deploy! I haven't looked back since started using deploy... :-) -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Saturday, March 29, 2003 8:23 AM To: Tomcat Users List Subject: RE: Trouble with ant install command and ResourceLink Hi Jeff, no, using the ant deploy task it worked smoothly. I was just wondering what the install task is all about (if it's not working) thx Johannes Jeff Jensen [EMAIL PROTECTED] 29.03.2003 15:02 Please respond to Tomcat Users List [EMAIL PROTECTED] To 'Tomcat Users List' [EMAIL PROTECTED] cc Subject RE: Trouble with ant install command and ResourceLink I do not have an answer for your specific issue, but I found minor deploy issues with install, so I only use deploy and undeploy tasks and do not have any more issues. Have you tried using deploy - did it have the same problems? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, March 28, 2003 11:52 AM To: Tomcat Users List Subject: Trouble with ant install command and ResourceLink hi there, In my /webapps/myapp.xml I'm using a ResourceLink: ResourceLink name=jdbc/mydb global=MyDatabase/ I'm using the manager app via ant to test my application. After calling ant remove ant install it tells me the context has been installed OK. However, it seems as if the ResourceLink has not been inited during install, so it seems Tomcat doesn't read the /webapps/myapp.xml file. Sidenote: this problem is somewhat related to my initparameter problem outlined earlier today, but cannot be overcome as easily. has anybody overcome this issue? is else using the ant manager task together with JNDI resourcelinks successfully? thx Johannes - 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: servlet problems with web app outside Tomcat directory
since you have a package name for ur servlet , i think u need do a servlet mapping on web.xml file - Original Message - From: Peter Reynolds [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Saturday, March 29, 2003 3:40 PM Subject: servlet problems with web app outside Tomcat directory Hello Mike, http://www.mail-archive.com/[EMAIL PROTECTED]/msg90076.html Did you ever manage to solve this problem? I think I have the same one and I couldn't see any replys to your message on the list. Thanks, Peter - 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: Where to store files in a portable app?
At 15:35 29.3.2003 +0100, you wrote: HI there, In my app I need to store files after a transaction is complete. I want to keep my application portable, so where should I store such files to?? I would put the directory address for the files in a properties file (ResourceBundle) Then you can really put them anywhere you like. regards Kaarle Should I use a /output/.. directory in the root area or where else could be a smart location? Any ideas on this topic?? thx alot Johannes - Kaarle Kaila http://www.iki.fi/kaila mailto:[EMAIL PROTECTED] tel: +358 50 3725844 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Trouble with ant install command and ResourceLink
hi jeff, ok. so I will stay with deploy as well. Currently I do the following to redeploy: ant remove ant deploy However, there is a small time where users will still get a 404 error (the small delay where the PUT command is issued by the deploy task). Do you know a way how to get around this issue to have 100% uptime of an application? thx alot Johannes Jeff Jensen [EMAIL PROTECTED] 29.03.2003 15:34 Please respond to Tomcat Users List [EMAIL PROTECTED] To 'Tomcat Users List' [EMAIL PROTECTED] cc Subject RE: Trouble with ant install command and ResourceLink Yes, me too. Based on what the install process does compared to deploy, I have not yet determined an applicable time to use install vs deploy! I haven't looked back since started using deploy... :-) -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Saturday, March 29, 2003 8:23 AM To: Tomcat Users List Subject: RE: Trouble with ant install command and ResourceLink Hi Jeff, no, using the ant deploy task it worked smoothly. I was just wondering what the install task is all about (if it's not working) thx Johannes Jeff Jensen [EMAIL PROTECTED] 29.03.2003 15:02 Please respond to Tomcat Users List [EMAIL PROTECTED] To 'Tomcat Users List' [EMAIL PROTECTED] cc Subject RE: Trouble with ant install command and ResourceLink I do not have an answer for your specific issue, but I found minor deploy issues with install, so I only use deploy and undeploy tasks and do not have any more issues. Have you tried using deploy - did it have the same problems? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, March 28, 2003 11:52 AM To: Tomcat Users List Subject: Trouble with ant install command and ResourceLink hi there, In my /webapps/myapp.xml I'm using a ResourceLink: ResourceLink name=jdbc/mydb global=MyDatabase/ I'm using the manager app via ant to test my application. After calling ant remove ant install it tells me the context has been installed OK. However, it seems as if the ResourceLink has not been inited during install, so it seems Tomcat doesn't read the /webapps/myapp.xml file. Sidenote: this problem is somewhat related to my initparameter problem outlined earlier today, but cannot be overcome as easily. has anybody overcome this issue? is else using the ant manager task together with JNDI resourcelinks successfully? thx Johannes - 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: Where to store files in a portable app?
Hi Kaarle, Thx for the input. Unfortunately the development system is Windows and production system is Unix, so absolute paths will never be the same. Do you have any idea for how to manage properties files which will be different for windows than unix? Should I create a separate web_local and web_remote directory and make a simple ant copy task to distinguish production/development? Or is there a more elegant approach to this? thx alot Johannes Kaarle Kaila [EMAIL PROTECTED] 29.03.2003 15:41 Please respond to Tomcat Users List [EMAIL PROTECTED] To Tomcat Users List [EMAIL PROTECTED] cc Subject Re: Where to store files in a portable app? At 15:35 29.3.2003 +0100, you wrote: HI there, In my app I need to store files after a transaction is complete. I want to keep my application portable, so where should I store such files to?? I would put the directory address for the files in a properties file (ResourceBundle) Then you can really put them anywhere you like. regards Kaarle Should I use a /output/.. directory in the root area or where else could be a smart location? Any ideas on this topic?? thx alot Johannes - Kaarle Kaila http://www.iki.fi/kaila mailto:[EMAIL PROTECTED] tel: +358 50 3725844 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Where to store files in a portable app?
At 15:58 29.3.2003 +0100, you wrote: Hi Kaarle, Thx for the input. Unfortunately the development system is Windows and production system is Unix, so absolute paths will never be the same. I would think that you need different settings for production and development. When you have the settings in a properties file (or some xml-file if you like) then you can anyway have the java and jsp-files independent of the environment. Perhaps you have everything packed in a war-file for production. In development you could keep the files unpacked and thus it would be easy to replace the properties file in development. Kaarle Do you have any idea for how to manage properties files which will be different for windows than unix? Should I create a separate web_local and web_remote directory and make a simple ant copy task to distinguish production/development? Or is there a more elegant approach to this? thx alot Johannes Kaarle Kaila [EMAIL PROTECTED] 29.03.2003 15:41 Please respond to Tomcat Users List [EMAIL PROTECTED] To Tomcat Users List [EMAIL PROTECTED] cc Subject Re: Where to store files in a portable app? At 15:35 29.3.2003 +0100, you wrote: HI there, In my app I need to store files after a transaction is complete. I want to keep my application portable, so where should I store such files to?? I would put the directory address for the files in a properties file (ResourceBundle) Then you can really put them anywhere you like. regards Kaarle Should I use a /output/.. directory in the root area or where else could be a smart location? Any ideas on this topic?? thx alot Johannes - Kaarle Kaila http://www.iki.fi/kaila mailto:[EMAIL PROTECTED] tel: +358 50 3725844 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Kaarle Kaila http://www.iki.fi/kaila mailto:[EMAIL PROTECTED] tel: +358 50 3725844 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Where to store files in a portable app?
Have property files that are loaded per OS type/deployment environment.
e.g. build.dev.properties build.prod.properties or a set of
build.${os.name}.properties files (but then you have to do the deploy
process on the same OS as the deploy target).
So you can have a ${deploy.persist.dir} property defined in each one, and
dependent on where you are deploying to.
If necessary, you can have a property defined in one file (that is loaded
first) and then use that in another property file. e.g.:
${deploy.persist.base.dir} defined in build.dev.properties ( .prod.) and
then another like
build.persist.dir=${build.persist.base.dir}/subdir/subdir in
build.properties.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 29, 2003 8:59 AM
To: Tomcat Users List
Subject: Re: Where to store files in a portable app?
Hi Kaarle,
Thx for the input.
Unfortunately the development system is Windows and
production system is
Unix, so absolute paths will never be the same.
Do you have any idea for how to manage properties files which will be
different for windows than unix?
Should I create a separate web_local and web_remote directory
and make a
simple ant copy task to distinguish production/development?
Or is there a more elegant approach to this?
thx alot
Johannes
Kaarle Kaila [EMAIL PROTECTED]
29.03.2003 15:41
Please respond to
Tomcat Users List [EMAIL PROTECTED]
To
Tomcat Users List [EMAIL PROTECTED]
cc
Subject
Re: Where to store files in a portable app?
At 15:35 29.3.2003 +0100, you wrote:
HI there,
In my app I need to store files after a transaction is complete.
I want to keep my application portable, so where should I store such
files
to??
I would put the directory address for the files in a properties file
(ResourceBundle)
Then you can really put them anywhere you like.
regards
Kaarle
Should I use a /output/.. directory in the root area or
where else could
be a smart location?
Any ideas on this topic??
thx alot
Johannes
-
Kaarle Kaila
http://www.iki.fi/kaila
mailto:[EMAIL PROTECTED]
tel: +358 50 3725844
-
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: Living without a Context - deploying an application using manager app
At 11:38 AM 3/29/2003 +0100, you wrote: Hi Jacob, 1.) 1.000 thanks - this was the answer I needed. Do you know where this is to be found in the docs??? I spent quite some time with searching this forum and the internet, but didn't find any recommendation like that you just gave me. Not positive where it is in the docs, but you might check under the Host, Context, or deployment documentation. I believe it is there, I just don't remember where. 2.) I see context.getAttribute(javax.servlet.context.tempdir) returns the directory the application is living at. No, you misunderstand. the tempdir is *not* the directory that the application is living at. It works out to something like... CATALINA_HOME/work/Standalone/localhost/myapp CATALINA_HOME/work/Standalone/[your virtual host]/[your application context name] this is very specifically *not* where WEB-INF directory is. If you see one there, it is only because Tomcat is caching information. It is not the context's home. Is it ok to access the file system using = String mydir = (String)context.getAttribute(javax.servlet.context.tempdir); FileInputStream fin = new FileInputStream(mydir + /WEB-INF/myconfig.txt); = ? or is it more preferable to use = Class myclass = this; FileInputStream fin = (FileInputStream)myclass.getResourceAsStream(WEB-INF/myconfig.txt); = ? pls give me a hint which type of access is more portable? Do you also know a howto how to create portable web-applications? Well, the first case is completely incorrect. If your config file happens to be there because Tomcat is doing some sort of caching or something in the app's tempdir, consider it a happy accident. The second case won't work because you are using the classloader to find the resource and WEB-INF is not a directory that is in the classpath (although WEB-INF/classes is and so are jars within WEB-INF/lib). Here is how you would do it... InputStream is = getServletContext().getResourceAsStream(/WEB-INF/myconfig.txt); using the ServletContext, you can find resources anywhere inside your webapp whether the app is being deployed from a directory or directly from a .war file. Jake thx a lot Johannes Jacob Kjome [EMAIL PROTECTED] 28.03.2003 20:27 Please respond to Tomcat Users List [EMAIL PROTECTED] To Tomcat Users List [EMAIL PROTECTED] cc Subject Re: Living without a Context - deploying an application using manager app What do you mean Living without a Context? Do you mean living without a Tomcat Context ... entry? All you have to do is add META-INF/context.xml (the name context.xml is important so don't name it something else) to your .war file. context.xml is the context configuration file for the context and contains a single Context ... element and any nested elements that the Context ... element supports. A sample context.xml might look like... Context path=/arbitraypath docBase=dbadmin.war/ Note that the path can be anything you want, but the docBase must be the name of the .war file. I also saw your other message where you said quote additionaly, an application deployed using the manager app currently returns null if you use servletcontext.getRealPath(); so it's context seems to be quite obfuscated... /quote This is to be expected. When you deploy your app as a .war file and not a directory structure, you have no file system access. If you are counting of having File IO access to within your webapp, you are creating a non-portable application. The servlet spec does not guarantee any direct file system access to any resource on the server other than the directory path returned by context.getAttribute(javax.servlet.context.tempdir). there you go. Jake At 07:46 PM 3/28/2003 +0100, you wrote: hi there, here are my findings after some experimentation with the ant deploy task of the manager app. *) a complete application can be easily built into a WAR file using ant *) this WAR file can be easily deployed using ant deploy task *) once deployed onto the server, the application is running with the docbase located somewhere under the manager directory: ant list - produces: /dbadmin:running:1:F:\tomcat-4.1.18\work\Standalone\localhost\manager\db admin.war *) there the application is living - without a context - thus, also without any JNDI resources etc. defined in server.xml for a context dbadmin with docbase dbadmin. Would renaming the docbase to F:\tomcat-4.1.18\work\Standalone\localhost\manager\dbadmin.war resolve the problem of not having any context? What else could be done to get a context for the webapplication dbadmin? thx Johannes
Re: Living without a Context - deploying an application using manager app
At 11:41 AM 3/29/2003 +0100, you wrote: p.s. I also have found that ant deploy will give me the context as desired (if stored in META-INF/context.xml as recommended by you) Yes, ant's deploy task uses HTTP PUT which isn't supported by normal browsers so deploy actually can't be done any other way than with the ant manager deploy task (or another custom implementation that enables the use of HTTP PUT). The concept of the META-INF/context.xml was specifically made for this task. however, ant install does not create the same result. There the context.getInitParameter() and JNDI-configuration (ResourceLinks) both return null and are not inited correctly. the install task is meant to deploy a directory in any given location, not a .war file. You can provide it a context configuration file (doesn't have to be named context.xml is this case, any arbitrary name is fine). Note that getServletContext().getRealPath(/) will return an actual directory path instead of null in this case because the app is being deployed from a directory. And be sure to note that the install task is not persistent across Tomcat restarts where the deploy task is. This is because the install task installs your app into memory and store any information permanently about how to restart the app upon Tomcat restart. This makes it very convenient for development. However, the deploy task physically modifies your server.xml to store the information you put in your META-INF/context.xml which allows Tomcat to restart the app upon server restart. This makes it better for production. Thus it seems that ant deploy will correctly initialize the Context, but ant install fails to do so. It does if it is used correctly. Working this way, ant install seems to be quite useless to me, or does it have another sense to use it? thx alot Johannes Jake Jacob Kjome [EMAIL PROTECTED] 28.03.2003 20:27 Please respond to Tomcat Users List [EMAIL PROTECTED] To Tomcat Users List [EMAIL PROTECTED] cc Subject Re: Living without a Context - deploying an application using manager app What do you mean Living without a Context? Do you mean living without a Tomcat Context ... entry? All you have to do is add META-INF/context.xml (the name context.xml is important so don't name it something else) to your .war file. context.xml is the context configuration file for the context and contains a single Context ... element and any nested elements that the Context ... element supports. A sample context.xml might look like... Context path=/arbitraypath docBase=dbadmin.war/ Note that the path can be anything you want, but the docBase must be the name of the .war file. I also saw your other message where you said quote additionaly, an application deployed using the manager app currently returns null if you use servletcontext.getRealPath(); so it's context seems to be quite obfuscated... /quote This is to be expected. When you deploy your app as a .war file and not a directory structure, you have no file system access. If you are counting of having File IO access to within your webapp, you are creating a non-portable application. The servlet spec does not guarantee any direct file system access to any resource on the server other than the directory path returned by context.getAttribute(javax.servlet.context.tempdir). there you go. Jake At 07:46 PM 3/28/2003 +0100, you wrote: hi there, here are my findings after some experimentation with the ant deploy task of the manager app. *) a complete application can be easily built into a WAR file using ant *) this WAR file can be easily deployed using ant deploy task *) once deployed onto the server, the application is running with the docbase located somewhere under the manager directory: ant list - produces: /dbadmin:running:1:F:\tomcat-4.1.18\work\Standalone\localhost\manager\db admin.war *) there the application is living - without a context - thus, also without any JNDI resources etc. defined in server.xml for a context dbadmin with docbase dbadmin. Would renaming the docbase to F:\tomcat-4.1.18\work\Standalone\localhost\manager\dbadmin.war resolve the problem of not having any context? What else could be done to get a context for the webapplication dbadmin? thx Johannes
RE: Trouble with ant install command and ResourceLink
If you use the deploy task to deploy the app, you should use the undeploy task to undeploy the app. The remove task is mated with the install task. Mixing these will give you unexpected results. Jake At 03:56 PM 3/29/2003 +0100, you wrote: hi jeff, ok. so I will stay with deploy as well. Currently I do the following to redeploy: ant remove ant deploy However, there is a small time where users will still get a 404 error (the small delay where the PUT command is issued by the deploy task). Do you know a way how to get around this issue to have 100% uptime of an application? thx alot Johannes Jeff Jensen [EMAIL PROTECTED] 29.03.2003 15:34 Please respond to Tomcat Users List [EMAIL PROTECTED] To 'Tomcat Users List' [EMAIL PROTECTED] cc Subject RE: Trouble with ant install command and ResourceLink Yes, me too. Based on what the install process does compared to deploy, I have not yet determined an applicable time to use install vs deploy! I haven't looked back since started using deploy... :-) -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Saturday, March 29, 2003 8:23 AM To: Tomcat Users List Subject: RE: Trouble with ant install command and ResourceLink Hi Jeff, no, using the ant deploy task it worked smoothly. I was just wondering what the install task is all about (if it's not working) thx Johannes Jeff Jensen [EMAIL PROTECTED] 29.03.2003 15:02 Please respond to Tomcat Users List [EMAIL PROTECTED] To 'Tomcat Users List' [EMAIL PROTECTED] cc Subject RE: Trouble with ant install command and ResourceLink I do not have an answer for your specific issue, but I found minor deploy issues with install, so I only use deploy and undeploy tasks and do not have any more issues. Have you tried using deploy - did it have the same problems? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, March 28, 2003 11:52 AM To: Tomcat Users List Subject: Trouble with ant install command and ResourceLink hi there, In my /webapps/myapp.xml I'm using a ResourceLink: ResourceLink name=jdbc/mydb global=MyDatabase/ I'm using the manager app via ant to test my application. After calling ant remove ant install it tells me the context has been installed OK. However, it seems as if the ResourceLink has not been inited during install, so it seems Tomcat doesn't read the /webapps/myapp.xml file. Sidenote: this problem is somewhat related to my initparameter problem outlined earlier today, but cannot be overcome as easily. has anybody overcome this issue? is else using the ant manager task together with JNDI resourcelinks successfully? thx Johannes - 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: servlet problems with web app outside Tomcat directory
You really need to read the release notes. In recent Tomcat versions, the invoker servlet mapping is commented out in CATALINA_HOME/web.xml. Uncomment that and your problem will be solved. Note that it was disabled because of security issues so I would not recommend enabling the invoker servlet on a production box. You should use custom servlet mappings anyway. Jake At 01:40 PM 3/29/2003 +, you wrote: Hello Mike, http://www.mail-archive.com/[EMAIL PROTECTED]/msg90076.html Did you ever manage to solve this problem? I think I have the same one and I couldn't see any replys to your message on the list. Thanks, Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Where to store files in a portable app?
There are a couple ways to proceed with this, but both are related. 1. Add an env-entry to your web.xml with a default location for file storage. You then override this in the Tomcat configuration via the Environment element. For instance... web.xml... env-entry descriptionFile storage for this webapp/description env-entry-namefileStore/env-entry-name env-entry-value/change/this/path/in/proprietary/server/deployment/config/env-entry-value env-entry-typejava.lang.String/env-entry-type /env-entry server.xml or context configuration file... Context ... ... Environment name=fileStore type=java.lang.String value=C:\my\filestore\path override=true/ ... /Context and access it from your application like this: InitialContext ic = new InitialContext(); String appFileStore = (String) ic.lookup(java:comp/env/fileStore); 2. Add a context-param to your web.xml with a default location for file storage. You then override this in the Tomcat configuration via the Parameter element. For instance... web.xml... context-param param-namefileStore/param-name param-value/change/this/path/in/proprietary/server/deployment/config/param-value /context-param server.xml or context configuration file... Context ... ... Parameter name=fileStore value=C:\my\filestore\path override=true/ ... /Context and access it from your application like this: String appFileStore = getServletContext().getInitParameter(fileStore); In your deployment instructions, you would specify that the deployer modify the path to something valid on the local machine. This makes it so that you can send your app as a .war file and no one has to modify anything inside that .war file. Everything is set to go on your end and you simply require a small step to be completed before deployment. Jake At 03:58 PM 3/29/2003 +0100, you wrote: Hi Kaarle, Thx for the input. Unfortunately the development system is Windows and production system is Unix, so absolute paths will never be the same. Do you have any idea for how to manage properties files which will be different for windows than unix? Should I create a separate web_local and web_remote directory and make a simple ant copy task to distinguish production/development? Or is there a more elegant approach to this? thx alot Johannes Kaarle Kaila [EMAIL PROTECTED] 29.03.2003 15:41 Please respond to Tomcat Users List [EMAIL PROTECTED] To Tomcat Users List [EMAIL PROTECTED] cc Subject Re: Where to store files in a portable app? At 15:35 29.3.2003 +0100, you wrote: HI there, In my app I need to store files after a transaction is complete. I want to keep my application portable, so where should I store such files to?? I would put the directory address for the files in a properties file (ResourceBundle) Then you can really put them anywhere you like. regards Kaarle Should I use a /output/.. directory in the root area or where else could be a smart location? Any ideas on this topic?? thx alot Johannes - Kaarle Kaila http://www.iki.fi/kaila mailto:[EMAIL PROTECTED] tel: +358 50 3725844 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
SOLVED: Re: Living without a Context - deploying an application using manager app
Hi Jacob, Thank you for your detailed description. I'm now using the ant deploy/ant undeploy task successfully and it works as expected. I replaced all file-system access with .getClass().getResourceAsStream() and it works smoothly now. Also, the ant install command works correctly with the same configuration (with META-INF/context.xml), which is quite cool because I'm able to use the same file structure for development and production. Given my current ant/tomcat configuration I think a multi-release environment is definitely possible and easy to handle if one has the right tools and scripts available (e.g. I'm recently migrated from apache soap to axis with multiple releases). I'd like to contribute my current configuration experiences and update the docs for the other users - how can I do this? thx Johannes
Re: Where to store files in a portable app?
Hi Jacob, I think the decision about where the locally stored data should go should be done at build time. I'd suggest to use two directories within the ant tree structure: /web/// stores the static data independent of location /web-production/ // stores the config data which should be used in production /web-preproduction/ // stores the config data which should be used in pre-production mode (testenvironment) /web-development // stores the config data which should be used in development context.xml could store the entry path of the locallay stored data /web-development/META-INF/context.xml // stores entry point and urls for development /web-preproduction/META-INF/context.xml // stores entry point and urls for pre-production /web-production/META-INF/context.xml // stores entry point and urls for production when I build I could say ant -Dtarget=production ant -Dtarget=preproduction ant -Dtarget=development and have the ant task copy the proper configuration files. This way I could easily test in preproduction and then deploy the same webapp, with only minor context configuration changes (and thus minimized error probability). What do you think about this approach? Johannes
Need help with org.apache.jasper.JasperException: Unable to compile class for JSP
Hi, I did a fresh install of tomcat on a win2000 server. I installed the latest JDK (1.4.1) first. I installed tomcat (4.1.24) after. Whenever I access the default index.jsp page I get this error. The JSPs of the application that I am building give the same error. Whith a previous build of tomcat 4.1.x (I dont remember which exactly) on another server I have no problems with exactly the same application. Can anyone suggest how to fix this? Must I use a previous version of tomcat? Is this a known issue? Here is the detailed error message: org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: -1 in the jsp file: null Generated servlet error: [javac] Since fork is true, ignoring compiler setting. [javac] Compiling 1 source file [javac] Since fork is true, ignoring compiler setting. at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:130) at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293) at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:353) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:370) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:473) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:190) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619) at java.lang.Thread.run(Thread.java:536) The best to all! Andre
RE: Trouble with ant install command and ResourceLink
Hi Jacob, It seems as if I was wrong with ant install test. I now undeployed and installed, but the Context information got lost. Where do I have to put the context.xml in the /build/ directory? Would /build/myapp.xml ok? Would the install task accept any *.xml in /build/ as context configuration info? I tried: /build/context.xml and ant install, but it didn't work. Any suggestions?? thx Johannes
Internal server error only on first run tomcat 4.x + apache 2.0x + modjk2 + winxp
Hi, I am getting this error below only on the first service for apache. After this error, all other pages served will be fine. Error is produced after the server hangs for a while around 2 minutes. Anyone experiencing the same problem? thanks henry Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request. Please contact the server administrator, [EMAIL PROTECTED] and inform them of the time the error occurred, and anything you might have done that may have caused the error. More information about this error may be available in the server error log. Apache/2.0.44 (Win32) mod_jk2/2.0.0 Server at localhost Port 80 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Trouble with ant install command and ResourceLink
p.s. if I do ant undeploy ant install - context info gets lost ant remove ant deploy - context info is here again! == so with deploy the context is ok, with install not. *) I put /build/context.xml and /build/myapp.xml into the build-directory, but it still doesn't get the context inited. *) wouldn't it make sense to read the context.xml for ant install out of the same directory as ant deploy? (e.g. /build/META-INF/context.xml) thx Johannes
Re: Classloader Mysteries
A couple of questions: How are you deploying the web app? Is the daemon thread aware of the Servlet lifecycle? I have observed that when deploying via the Tomcat manager, there are cases where the web app is stopped and restarted erroneously. Basically, it starts after a deploy, then within a few seconds it stops and then restarts. If this is happening and your daemon thread is not Servlet lifecycle aware and does not stop when the ServletContext is destroyed, then that daemon is what is pinning your web application and therefore WebappClassLoader. On Sat, 2003-03-29 at 00:48, Micael wrote: I have created a daemon which I want to startup when Tomcat is started up. If I configure the daemon to be started with a servlet in web.xml or by using a PlugIn interface and struts-config.xml, I get two daemons running. How I don't know. If I don't start the daemon at startup but by tweaking a servlet after startup, where the servlet calls the daemon, then I don't get two daemons. Does anyone have any idea how this is happening? I am getting two classloaders of the same type, i.e. same type but different hashcodes. Anyone know what is going on. I am running Struts 1.1 and Tomcat 1.1.18. I have asked this question in a few ways with no responses. I can find nothing relevant in the archives. They are both coming from the WebappClassLoader which has as a parent [EMAIL PROTECTED] Hopefully someone has some assistance, because I am somewhat at a loss. This must have something to do with the launcher, but I don't know what. I have tried to get some information for a week out of this list. Not sure if no one is doing PlugIns, or why there is so little interest in this. The hashcodes I get for the classloaders are as follows: LOOP: ClassLoader.hashCode(): 728272 Class.hashCode(): 15612583 Check No.: 657) Fri Mar 28 22:47:17 PST 2003 END LOOP: ClassLoader.hashCode(): 20632381 Class.hashCode(): 10973446 Check No.: 659) Fri Mar 28 22:47:19 PST 2003 END The details on the classloaders are: LOOP: ClassLoader.toString(): WebappClassLoader available: Extension[org.apache.commons.beanutils, implementationVendor=Apache Software Foundation, implementationVersion=1.4-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.collections, implementationVendor=Apache Software Foundation, implementationVersion=2.0, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.dbcp, implementationVendor=Apache Software Foundation, implementationVersion=1.0-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.digester, implementationVendor=Apache Software Foundation, implementationVersion=1.3-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[commons-lang, implementationVendor=Apache Software Foundation, implementationVersion=1.0-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.logging, implementationVendor=Apache Software Foundation, implementationVersion=1.0.1-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.pool, implementationVendor=Apache Software Foundation, implementationVersion=1.0, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.resources, implementationVendor=Apache Software Foundation, implementationVersion=0.1-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.services, implementationVendor=Apache Software Foundation, implementationVersion=1.0-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[Struts Framework, implementationVendor=Apache Software Foundation, implementationVendorId=org.apache, implementationVersion=1.0, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[Components Framework, implementationVendor=Apache Software Foundation, implementationVendorId=org.apache, implementationVersion=0.7, specificationVendor=Apache Software Foundation, specificationVersion=1.0] delegate: false repositories: /WEB-INF/classes/ required: -- Parent Classloader: StandardClassLoader available: delegate: true repositories: required: -- Parent Classloader: StandardClassLoader available: Extension[org.apache.tools.ant, implementationVendor=Apache Software Foundation, implementationVersion=1.5.1, specificationVendor=Apache Software Foundation, specificationVersion=1.5.1] Extension[org.apache.commons.collections, implementationVendor=Apache Software Foundation, implementationVersion=1.1-dev,
ant deploy - server.xml changes
Hi there, 1.) My server.xml looks a bit unstructured after doing an ant deploy with the manager app. == Is it possible to tell the ant deploy task not to change server.xml itself, but only the /webapps/myapp.xml file belonging to the context (myapp)? 2.) Is it possible to turn the automatic renaming of old versions of server.xml off? Every time I redeploy, an additional file shows up: /conf/server.xml.2003-03-28.19-41-35 thx Johannes
Listing all JNDI resources available
Hi there, Is it somehow possible to look up all JNDI configuration values available in a servlet/context? This would be quite fine for debugging purposes, and it seems there is no function available for this, only for looking up a specific value. thx Johannes
Different behaviour of JSPC using ant/using tomcat itself
hi there, I noticed an interesting difference between using ant jspc and having the jsp-file compiled by jasper during runtime. *) during runtime the file is processed ok *) using jspc it is encoded in UTF-8, which means that the german umlaute (ä,ö,ü) are displayed wrong, because the browser renders it as ISO-8859-1 (which would be ok). So it seems there is some character encoding conversion taking place using ant jspc. == *) why is this happening? *) how can I get rid of this? thx alot Johannes
Re: Listing all JNDI resources available
[EMAIL PROTECTED] wrote: Hi there, Is it somehow possible to look up all JNDI configuration values available in a servlet/context? This would be quite fine for debugging purposes, and it seems there is no function available for this, only for looking up a specific value. depending from your server config the corresponding xsource of data used as the naming server, this solution could be very expansive What about listing all resources available in your company LDAP server ? I think that every other solution should be preferred to this one... HTH Jerome - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Switching between releases during runtime
hi there, Is it possible to have a virtual context, which just points to another context? e.g. myapp = current version, should point to myapp-1.0 myapp-1.0 myapp-1.1 Is it possible to change the context myapp is pointing to during runtime? This would make switching between releases much easier rather than having to redeploy for each release switch. What do you think about this idea? thx Johannes
Re: Listing all JNDI resources available
Hi Jerome, I thought about the jdbc and env-entity entries in server.xml and web.xml. I think it could be quite handy to have a servlet which lists all resources available (without having to know the name of each JNDI resource). Of course digging in LDAP directories would make no sense, but I think a configuration listing would be quite handy for debugging and info purposes. What do you mean? Johannes jerome moliere [EMAIL PROTECTED] 29.03.2003 18:36 Please respond to Tomcat Users List [EMAIL PROTECTED] To Tomcat Users List [EMAIL PROTECTED] cc Subject Re: Listing all JNDI resources available [EMAIL PROTECTED] wrote: Hi there, Is it somehow possible to look up all JNDI configuration values available in a servlet/context? This would be quite fine for debugging purposes, and it seems there is no function available for this, only for looking up a specific value. depending from your server config the corresponding xsource of data used as the naming server, this solution could be very expansive What about listing all resources available in your company LDAP server ? I think that every other solution should be preferred to this one... HTH Jerome - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Classloader Mysteries
At 09:55 AM 3/29/03 -0700, you wrote:
A couple of questions: How are you deploying the web app?
The web app is deployed as ROOT. The server.xml is:
Context path=
docBase=my_app
debug=0/
The daemon thread is created and destroyed in the struts PlugIn
interface. I have given the relevant code below. My application shows
that the application is created both as root /_ and as /my_app. Could that
be the cause? If so, what is the solution? I want the web app to come up
when the url is called and don't want to have to call
www.url.com/my_app. Thanks. This seems like it may be the source of the
difficulty. See below.
Is the
daemon thread aware of the Servlet lifecycle?
I have observed that when deploying via the Tomcat manager, there are
cases where the web app is stopped and restarted erroneously.
Basically, it starts after a deploy, then within a few seconds it stops
and then restarts. If this is happening and your daemon thread is not
Servlet lifecycle aware and does not stop when the ServletContext is
destroyed, then that daemon is what is pinning your web application and
therefore WebappClassLoader.
No code calls the daemon. The only mention of the PlugIn on the entire
computer is in the struts-config, which says:
plug-in className=com.michaelmcgrady.util.message.IpDaemon/
I originally had code that would create the daemon by calling a servlet
from a browser. That created only one object. No problems! To make life
easy (or possible) for the person purchasing the software, I wanted to
auto-generate the daemon, and have tried the web.xml generation through a
servlet and the struts-config.xml generation through the PlugIn
interface. I do not have initialization other than through the PlugIn
init method. My initialization is:
public void init(ActionServlet servlet, ApplicationConfig config)
throws ServletException {
this.servlet = servlet;
thread = new Thread(this);
thread.setPriority(Thread.MIN_PRIORITY);
thread.start();
}
My destroy method, through the PlugIn, is:
public void destroy() {
Thread moribund = thread;
thread = null;
moribund.interrupt();
}
The debug (on the first object being created) gives the following read-out:
ClassLoader Hash (20632381) Class Hash (30102190) -- In constructor: Sat
Mar 29 09:31:07 PST 2003
Start of init(ActionServlet, ApplicationConfig): Sat Mar 29 09:31:07 PST 2003
End of init(ActionServlet, ApplicationConfig): Sat Mar 29 09:31:07 PST 2003
ClassLoader Hash (274614) Class Hash (7084674) -- In constructor: Sat Mar
29 09:31:34 PST 2003
Start of init(ActionServlet, ApplicationConfig): Sat Mar 29 09:31:34 PST 2003
End of init(ActionServlet, ApplicationConfig): Sat Mar 29 09:31:34 PST 2003
The Thread object is static in this class. What do you think?
Micael
On Sat, 2003-03-29 at 00:48, Micael wrote:
I have created a daemon which I want to startup when Tomcat is started
up. If I configure the daemon to be started with a servlet in web.xml or
by using a PlugIn interface and struts-config.xml, I get two daemons
running. How I don't know. If I don't start the daemon at startup but by
tweaking a servlet after startup, where the servlet calls the daemon, then
I don't get two daemons. Does anyone have any idea how this is
happening? I am getting two classloaders of the same type, i.e. same type
but different hashcodes. Anyone know what is going on. I am running
Struts 1.1 and Tomcat 1.1.18. I have asked this question in a few ways
with no responses. I can find nothing relevant in the archives. They are
both coming from the WebappClassLoader which has as a parent
[EMAIL PROTECTED]
Hopefully someone has some assistance, because I am somewhat at a
loss. This must have something to do with the launcher, but I don't know
what. I have tried to get some information for a week out of this
list. Not sure if no one is doing PlugIns, or why there is so little
interest in this.
The hashcodes I get for the classloaders are as follows:
LOOP: ClassLoader.hashCode(): 728272 Class.hashCode(): 15612583 Check
No.: 657) Fri Mar 28 22:47:17 PST 2003 END
LOOP: ClassLoader.hashCode(): 20632381 Class.hashCode(): 10973446 Check
No.: 659) Fri Mar 28 22:47:19 PST 2003 END
The details on the classloaders are:
LOOP: ClassLoader.toString(): WebappClassLoader
available:
Extension[org.apache.commons.beanutils, implementationVendor=Apache
Software Foundation, implementationVersion=1.4-dev,
specificationVendor=Apache Software Foundation, specificationVersion=1.0]
Extension[org.apache.commons.collections, implementationVendor=Apache
Software Foundation, implementationVersion=2.0, specificationVendor=Apache
Software Foundation, specificationVersion=1.0]
Extension[org.apache.commons.dbcp, implementationVendor=Apache
Software Foundation, implementationVersion=1.0-dev,
Re: Listing all JNDI resources available
On Sat, 29 Mar 2003 [EMAIL PROTECTED] wrote:
Date: Sat, 29 Mar 2003 18:03:21 +0100
From: [EMAIL PROTECTED]
Reply-To: Tomcat Users List [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Subject: Listing all JNDI resources available
Hi there,
Is it somehow possible to look up all JNDI configuration values available
in a servlet/context?
You need to look at the JNDI Javadocs (package javax.naming):
InitialContext ic = new InitialContext();
Context resources = ic.lookup(java:comp/env);
NamingEnumeration ne = resources.listBindings();
while (ne.hasMore()) {
Binding b = ne.next();
String resourceName = b.getName();
Object resourceObject = b.getObject();
... do whatever you need ...
}
This would be quite fine for debugging purposes, and it seems there is no
function available for this, only for looking up a specific value.
thx
Johannes
Craig
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Listing all JNDI resources available
[EMAIL PROTECTED] wrote: Hi there, Is it somehow possible to look up all JNDI configuration values available in a servlet/context? This would be quite fine for debugging purposes, and it seems there is no function available for this, only for looking up a specific value. thx Johannes Johannes, You can use JNDI APIs to do this. Check out the Naming example that ships with Tomcat 4. HTML source is in /examples/servlets/jndi.html. -Phil - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Trouble with ant install command and ResourceLink
You need to look at the attributes provided for the install task...
target name=catalina-install depends=compile,manager.init
description=Install application to servlet container
catalina-install
url=${manager.url}
username=${manager.username}
password=${manager.password}
config=${app.ccf}
path=${app.path} /
/target
Notice the config attribute. At build time, that resolves to a file:///
URL pointing to where the context configuration file is.
Now look at the deploy task...
target name=catalina-deploy depends=war,manager.init
description=Deploy web-app war
echo message=${app.war}/
catalina-deploy
url=${manager.url}
username=${manager.username}
password=${manager.password}
path=${app.path}
war=${app.war} /
/target
There is no config attribute. You might argue that there should be
one. File a bug on that if you think so. However, the fact is, there
isn't one now and the current mechanism here is the META-INF/context.xml
file that Tomcat looks for.
Jake
At 05:55 PM 3/29/2003 +0100, you wrote:
p.s. if I do
ant undeploy
ant install - context info gets lost
ant remove
ant deploy - context info is here again!
== so with deploy the context is ok, with install not.
*) I put /build/context.xml and /build/myapp.xml into the build-directory,
but it still doesn't get the context inited.
*) wouldn't it make sense to read the context.xml for ant install out of
the same directory as ant deploy?
(e.g. /build/META-INF/context.xml)
thx
Johannes
Re: Where to store files in a portable app?
Ok, that's fine, but now instead of releasing a simple .war file for someone to drop into a servlet container, you are making them run an ant build in order to deploy your app. Not my idea of portability, but you can do what works for you. For development purposes, you can easily do a filter copy of the context.xml file so you provide build time paths and put those in Property or Environment entries in the context.xml during the filter copy. This combines the best of all worlds. You have a simple development environment to work with and you can easily deploy a .war file to a server without requiring the ant build. Jake At 05:30 PM 3/29/2003 +0100, you wrote: Hi Jacob, I think the decision about where the locally stored data should go should be done at build time. I'd suggest to use two directories within the ant tree structure: /web/// stores the static data independent of location /web-production/ // stores the config data which should be used in production /web-preproduction/ // stores the config data which should be used in pre-production mode (testenvironment) /web-development // stores the config data which should be used in development context.xml could store the entry path of the locallay stored data /web-development/META-INF/context.xml // stores entry point and urls for development /web-preproduction/META-INF/context.xml // stores entry point and urls for pre-production /web-production/META-INF/context.xml // stores entry point and urls for production when I build I could say ant -Dtarget=production ant -Dtarget=preproduction ant -Dtarget=development and have the ant task copy the proper configuration files. This way I could easily test in preproduction and then deploy the same webapp, with only minor context configuration changes (and thus minimized error probability). What do you think about this approach? Johannes
MYSTERY SOLVED: Re: Classloader Mysteries
An extra version of the app was being created under root in web.xml. Thanks for all who assisted. At 09:55 AM 3/29/03 -0700, you wrote: A couple of questions: How are you deploying the web app? Is the daemon thread aware of the Servlet lifecycle? I have observed that when deploying via the Tomcat manager, there are cases where the web app is stopped and restarted erroneously. Basically, it starts after a deploy, then within a few seconds it stops and then restarts. If this is happening and your daemon thread is not Servlet lifecycle aware and does not stop when the ServletContext is destroyed, then that daemon is what is pinning your web application and therefore WebappClassLoader. On Sat, 2003-03-29 at 00:48, Micael wrote: I have created a daemon which I want to startup when Tomcat is started up. If I configure the daemon to be started with a servlet in web.xml or by using a PlugIn interface and struts-config.xml, I get two daemons running. How I don't know. If I don't start the daemon at startup but by tweaking a servlet after startup, where the servlet calls the daemon, then I don't get two daemons. Does anyone have any idea how this is happening? I am getting two classloaders of the same type, i.e. same type but different hashcodes. Anyone know what is going on. I am running Struts 1.1 and Tomcat 1.1.18. I have asked this question in a few ways with no responses. I can find nothing relevant in the archives. They are both coming from the WebappClassLoader which has as a parent [EMAIL PROTECTED] Hopefully someone has some assistance, because I am somewhat at a loss. This must have something to do with the launcher, but I don't know what. I have tried to get some information for a week out of this list. Not sure if no one is doing PlugIns, or why there is so little interest in this. The hashcodes I get for the classloaders are as follows: LOOP: ClassLoader.hashCode(): 728272 Class.hashCode(): 15612583 Check No.: 657) Fri Mar 28 22:47:17 PST 2003 END LOOP: ClassLoader.hashCode(): 20632381 Class.hashCode(): 10973446 Check No.: 659) Fri Mar 28 22:47:19 PST 2003 END The details on the classloaders are: LOOP: ClassLoader.toString(): WebappClassLoader available: Extension[org.apache.commons.beanutils, implementationVendor=Apache Software Foundation, implementationVersion=1.4-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.collections, implementationVendor=Apache Software Foundation, implementationVersion=2.0, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.dbcp, implementationVendor=Apache Software Foundation, implementationVersion=1.0-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.digester, implementationVendor=Apache Software Foundation, implementationVersion=1.3-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[commons-lang, implementationVendor=Apache Software Foundation, implementationVersion=1.0-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.logging, implementationVendor=Apache Software Foundation, implementationVersion=1.0.1-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.pool, implementationVendor=Apache Software Foundation, implementationVersion=1.0, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.resources, implementationVendor=Apache Software Foundation, implementationVersion=0.1-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[org.apache.commons.services, implementationVendor=Apache Software Foundation, implementationVersion=1.0-dev, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[Struts Framework, implementationVendor=Apache Software Foundation, implementationVendorId=org.apache, implementationVersion=1.0, specificationVendor=Apache Software Foundation, specificationVersion=1.0] Extension[Components Framework, implementationVendor=Apache Software Foundation, implementationVendorId=org.apache, implementationVersion=0.7, specificationVendor=Apache Software Foundation, specificationVersion=1.0] delegate: false repositories: /WEB-INF/classes/ required: -- Parent Classloader: StandardClassLoader available: delegate: true repositories: required: -- Parent Classloader: StandardClassLoader available: Extension[org.apache.tools.ant, implementationVendor=Apache Software Foundation, implementationVersion=1.5.1, specificationVendor=Apache Software Foundation, specificationVersion=1.5.1] Extension[org.apache.commons.collections,
Memory leak for webapp Manager deploy/undeploy
I believe I'm seeing a memory leak as a result of a Manager deploy/undeploy. I have a very simple test case: a Servlet that has a static field that refers to an object (Foo) that allocates a large chunk of memory. I've instrumented both the Servlet (init(), destroy(), and finalize()) and Foo (ctor and finalize()). The Servlet has been configured to load on startup. On a deploy, I see: Foo.ctor (during class initialization of the Servlet) Servlet.init(): On an undeploy, I see: Servlet.destroy() Servlet.finalize() I never see Foo.finalize(). If I continue to deploy/undeploy repeatedly, eventually the VM reports an OutOfMemoryError when I try to deploy. Running the VM with -verbose:gc and encouraging GC whenever possible, I see that after each undeploy, memory usage goes up roughly by what I've allocated in Foo. Any ideas? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Virtual hosting mod_jk2
None at all. I think that I encountered a bug or two in mod_jk2. This is when you have two virtual hosts mapping the same path to the worker. Only the last map is kept. I ended up switching to mod_jk. I got everything working under that connector. I can go into the details of how that is working if you are interested. -Original Message- From: Richard Anderson [mailto:[EMAIL PROTECTED] Sent: Friday, March 28, 2003 5:56 PM To: Tomcat Users List Subject: Re: Virtual hosting mod_jk2 Did you have any luck getting this configured? I'm having difficulties doing the same thing. --Rick On Thursday, March 27, 2003, at 03:51 PM, Quinton McCombs wrote: I am having a difficult time figuring out how to properly configure Apache 2.0.44 and Tomcat 4.1.12 with virtual hosting. I am using mod_jk2 as my connector. I have all of this working with Apache 1.3, Tomcat 4.1, and mod_webapp In my testing environment, I have a servlet based application that is available over https and http. On the tomcat side, I have defined the default host and one virtual host. The virtual host (test.nequalsone.com) has a non-default appBase. The intent here is to only allow access to the application through test.nequalsone.com although the server can be accessed by serveral names. On the Apache side, I am using name based virtual hosting. I have one host defined to use SSL which should forward requests for my application to Tomcat. I have another virtual host (test.nequalsone.com) that is defined to also forward requests to tomcat. I am using JKUriSet to define the mapping to Tomcat. This seemed to work fine at first but then I noticed that the application did not work properly on the SSL version. My application did not detect that it was being accessed over SSL so it was generating links using http:// instead of https://. Everything else appeared to work... I decided to try creating a second AJP13 connector on tomcat. The second connection has scheme=https and secure=true. Both connectors are on different ports. Is this the correct way to solve this problem so far? Next, I created a new channel in workers2.properties. I then modified the JKSetUri directive for the SSL virtual host to use the new channel. This is where things started to go wrong Checking the jkstatus page showed that the last JKSetUri directive over wrote the previous one. Under the uri runtime info section, I had the following: Id=0, name=/neo/servlet, host=*, uri=/neo/servlet, group=ajp13:localhost:8010, context=/ The location that I mapped for both virtual hosts was /neo/servlet. It seems that it should have created two uri mappings with different hosts. After running into this problem, I tried setting the mapping in workers2.properties. I was unable to get that working properly. Consider the following section from the virtual host in apache. VirtualHost * ServerName test.nequalsone.com DocumentRoot /usr/local/www/test Alias /neo /opt/jakarta/test_webapps/neo Location /neo/servlet JKUriSet group ajp13:localhost:8009 /Location /VirtualHost I tried all of the following entries in workers2.properties: [uri:test.nequalsone.com/neo/servlet] Group=agp13:localhost:8009 [uri:test.nequalsone.com/neo/servlet/] Group=agp13:localhost:8009 [uri:test.nequalsone.com/neo/servlet/*] Group=agp13:localhost:8009 [uri:/neo/servlet] Group=agp13:localhost:8009 [uri:/neo/servlet/] Group=agp13:localhost:8009 [uri:/neo/servlet/*] Group=agp13:localhost:8009 None of them worked. The log file for the mod_jk2 module reported that the file /opt/jakarta/test_webapps/neo/servlet did not exist. What am I doing wrong here? Quinton McCombs NequalsOne - HealthCare marketing tools mailto:[EMAIL PROTECTED] http://www.NequalsOne.com - 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]
RE: mod_jk2 logic check
-Original Message-
From: Richard Anderson [mailto:[EMAIL PROTECTED]
Sent: Friday, March 28, 2003 6:11 PM
To: Tomcat List
Subject: mod_jk2 logic check
I have apache 2.0.43 and tomcat 4.1.24. I've set up mod_jk2.
Here is my understanding of how things should work. I need this logic
double check.
My webapp is locate in webapps/ccpd
I restart tomcat and/or tomcat automaticly finds the webapp
ccpd and
maps a default contect to it.
context=/ccpd
In the apache2 httpd2.conf file the following is inserted:
###Load mod_jk2 and relate file
LoadModule jk2_module modules/mod_jk2.so
Include /etc/httpd2/conf/jk2.properties
No. You do not include the jk2.properties file into your httpd.conf
file. As long as your jk2.properties file is found under
${serverRoot}/conf, it will read it. You can manually set the location
of the config file and a few other directives using the JkSet directive.
I also set the virtual host up so apache recognizes it.
From there I configure the workers2.properties file:
[uri:ccpd.foo.edu/*]
info=ccpd
context=/ccpd
From what I understand now that i have set these all in place.
Everything now should work just fine. Anything that runs off of
ccpd.foo.edu will not map directly to my tomcat4 context.
I could not figure out what context and servlet path were meant to be
used for. It did not seem to matter what combinations I tried, I could
not seem to map servlet requests to a virtual host in jk2.properties. I
was able to use the JkUriSet directive in httpd.conf to perform the
mapping. You might run into a problem here if you have multiple virtual
hosts mapping the same path...
In your virtual host configuration, you do something like this:
Location /ccpd
JkUriSet worker ajp13:localhost:8009
/Location
Is this correct? Maybe the problem is elsewhere. What's the
best way to
diagnose this?
Thanks you for help.
--Rick
-
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: Memory leak for webapp Manager deploy/undeploy
This is interesting. Can you post a bug on this to http://nagoya.apache.org/bugzilla/ and then report back here as to what the link to that bug is?Also, it would be ideal if you could post your testcase (Foo.java) to that bug so people can easily reproduce the issue. later, Jake At 12:48 PM 3/29/2003 -0700, you wrote: I believe I'm seeing a memory leak as a result of a Manager deploy/undeploy. I have a very simple test case: a Servlet that has a static field that refers to an object (Foo) that allocates a large chunk of memory. I've instrumented both the Servlet (init(), destroy(), and finalize()) and Foo (ctor and finalize()). The Servlet has been configured to load on startup. On a deploy, I see: Foo.ctor (during class initialization of the Servlet) Servlet.init(): On an undeploy, I see: Servlet.destroy() Servlet.finalize() I never see Foo.finalize(). If I continue to deploy/undeploy repeatedly, eventually the VM reports an OutOfMemoryError when I try to deploy. Running the VM with -verbose:gc and encouraging GC whenever possible, I see that after each undeploy, memory usage goes up roughly by what I've allocated in Foo. Any ideas? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Bug in CoyoteConnector when using JkCoyoteHandler
I am running into a strange problem on Tomcat 4.1.18. I setup a CoyoteConnector on port 8009 using the JkCoyoteHandler protocol handler to handle AJP13 requests. This worked perfectly. I then needed to add a second AJP13 connector to process secure requests (though an ssl apache virtual host). I created a second CoyoteConnector using the JkCoyoteHandler listening on port 8443. I should be able to have multiple connectors as long as they are on different ports, right? After I restarted the sever, I saw an error message when the second AJP connector tried to initialize. It reported that port 8009 was already bound. It then promptly bound the second connector to port 8010. This truly confused me. I double checked my configureation and everything seemed to be correct. I also did a netstat -l to see what ports were actually in use. Ports 8009 and 8010 had listeners. I removed the second connector. I then changed the original connector to listen on port 8019. I now had only one CoyoteConnector for AJP13 connections configured. The only port is 8019. After I restarted the server, the connector bound itself to 8009. netstat -l confirmed that this was not a bogus log message. From the way this looks, a coyote connector using the JkCoyoteHandler will always attempt to use port 8009 reguadless of the port attribute of the connector. If the port is not available, it increment the port number by one and try again. This appears to be a bug. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: mod_jk2+tomcat+apache2 on OSX: WORKS! but NOT FINDING workers2.properties in DFAULT location
JkSet config.file /etc/apache2/worker2.properties
The above directive can be placed anywhere inside your httpd.conf file.
It will set the location of your config file for jk2.
-Original Message-
From: R Blake [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 29, 2003 2:07 AM
To: Tomcat Users List
Cc: Anthony Marlowe
Subject: Re: mod_jk2+tomcat+apache2 on OSX: WORKS! but NOT
FINDING workers2.properties in DFAULT location
hi
I've built 2.0.44 on Mac OS X with mod_jk2 and and running Tomcat
4.1.8 and 4.1.24. If the apache directory patch is set up correctly
apache should look for it conf directory, based on how you defined
--prefix in configure. It should look something like this:
./configure \
--prefix= /Library/Apache2 \
--with-apxs=/Library/Apache2/bin/apxs
\ --with-java-home=/Library/Java/Home \
--with-java-platform=2 \
--enable-jni \
--enable-so \
--enable-proxy \
--enable-imap \
--enable-ssl \
--enable-modules=most \
--enable-mods-shared=all \
--enable-java=/System/Library/Frameworks/JavaVM.framework/Versions/
1.4.1
agreed that's what's got me a bit confused. prefix, and
all other
template settings are invoked in my configure with
-enable-layout-=Darwin
...
./configure \
--enable-layout=Darwin --with-port=80 --with-mpm=prefork \
--enable-mods-shared=all --enable-so \
--sysconfdir=/etc/apache2 \ --enable-dav --enable-dav-fs \
--enable-ssl --with-ssl \ --enable-suexec
--with-suexec-caller=www \ --with-z \ --enable-proxy \
--enable-proxy-connect \ --enable-proxy-ftp \
--enable-proxy-http \ --enable-logio \ --enable- authn-dbm
--enable-authz-dbm
which, if you look in my original pst, includes:
prefix:/usr
exec_prefix: ${prefix}
bindir:${exec_prefix}/bin
sbindir: ${exec_prefix}/sbin
libdir:${exec_prefix}/lib
libexecdir:${exec_prefix}/libexec+
mandir:${prefix}/share/man
datadir: /Library/WebServer
sysconfdir:/etc+
Then the workers2.properties file should be found in the
/Library/Apache2/conf directory and apache should find it.
So that's my point . its grapping the ${serverroot} from apache's
prefix=/usr but IGNORING where the sysconf files
ACTUALLY are ...
i.e., in /etc/apache2
does you jk2.properties file look like? See mine below:
mine is very simple:
handler.list=apr,channelSocket,request
shm.file=/usr/local/tomcat/work/jk2.shm
your comments have comfirmed i how it is behaving, but,
again, it SHOULD
find it in /etc/apache2, no?
thx,
blakers
## THIS FILE MAY BE OVERRIDEN AT RUNTIME. MAKE SURE TOMCAT
IS STOPED ##
WHEN YOU EDIT THE FILE.
## COMMENTS WILL BE _LOST_
## DOCUMENTATION OF THE FORMAT IN JkMain javadoc.
serverRoot=/Library/Apache2
# Set the desired handler list
handler.list=apr,request,container,channelJni
#
# Override the default port for the socketChannel
# channelSocket.port=8019
# Default:
# channelUnix.file=${jkHome}/work/jk2.socket
# Just to check if the the config is working
# shm.file=${jkHome}/work/jk2.shm
# In order to enable jni use any channelJni directive
channelJni.disabled = 0 # And one of the following directives:
# apr.jniModeSo=/opt/apache2/modules/mod_jk2.so
# If set to inprocess the mod_jk2 will Register natives
itself # This
will enable the starting of the Tomcat from mod_jk2
apr.jniModeSo=inprocess
Regards,
Tony
On Saturday, Mar 29, 2003, at 08:18 Europe/Berlin, R Blake wrote:
hi all,
i've gotten mod_jk2/2.0.3-dev, tomcat 4.1.24 LE, and Apache/2.1.0
built and playing nicely together on MacOSX 10.2.4. html, jsp
servlets all behaving exactly as they should!
just fyi, my Apache 'server-info reports:
Apache/2.1.0-dev (Unix) mod_perl/1.99_08 Perl/v5.8.0 DAV/2
mod_jk2/2.0.3-dev PHP/4.3.2-RC
now, to my problem .
everything builds fine, and I've set up my config/properties files
correctly, but on apachectl start, my
/var/log/apache2_error.log
is
showing:
[error] config.update(): Can't find config file
/usr/conf/workers2.properties
in order to make this work, I have to kludge a bit by:
mkdir /usr/conf
ln -s /etc/apache2/workers2.properties
/usr/conf/workers2.properties
where /etc/apache2 is my httpd.conf directory and
where mod_jk
SHOULD be looking for workers2.properties
now, I know the REASON this is happening . mod_jk2's code
defines:
# define JK_WORKER_FILE_DEF
(${serverRoot}/conf/workers2.properties)
in several places, and an apxs build of mod_jk2 is
grabbing prefix:
/usr for the ServerRoot, because I use the Darwin/MacOS
(config.layout) template when building apache2:
# Darwin/Mac OS Layout u
Layout Darwin?
prefix:/usr
exec_prefix: ${prefix}
bindir:${exec_prefix}/bin
sbindir:
RE: Where to store files in a portable app?
You could have ant replace the value of the directory name in your properties file during the build. As part of your build process, ant would have to copy the properties file from its source directory into the target directory where it will be used for the build. See the ant docs for filter and copy for more details. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Saturday, March 29, 2003 8:59 AM To: Tomcat Users List Subject: Re: Where to store files in a portable app? Hi Kaarle, Thx for the input. Unfortunately the development system is Windows and production system is Unix, so absolute paths will never be the same. Do you have any idea for how to manage properties files which will be different for windows than unix? Should I create a separate web_local and web_remote directory and make a simple ant copy task to distinguish production/development? Or is there a more elegant approach to this? thx alot Johannes Kaarle Kaila [EMAIL PROTECTED] 29.03.2003 15:41 Please respond to Tomcat Users List [EMAIL PROTECTED] To Tomcat Users List [EMAIL PROTECTED] cc Subject Re: Where to store files in a portable app? At 15:35 29.3.2003 +0100, you wrote: HI there, In my app I need to store files after a transaction is complete. I want to keep my application portable, so where should I store such files to?? I would put the directory address for the files in a properties file (ResourceBundle) Then you can really put them anywhere you like. regards Kaarle Should I use a /output/.. directory in the root area or where else could be a smart location? Any ideas on this topic?? thx alot Johannes - Kaarle Kaila http://www.iki.fi/kaila mailto:[EMAIL PROTECTED] tel: +358 50 3725844 - 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: mod_jk2+tomcat+apache2 on OSX: WORKS! but NOT FINDINGworkers2.properties in DFAULT location
BINGO!
i suppose that should've been obvious but thanks!
blakers
-- On Saturday, March 29, 2003 3:34 PM -0600 Quinton McCombs
[EMAIL PROTECTED] wrote:
JkSet config.file /etc/apache2/worker2.properties
The above directive can be placed anywhere inside your httpd.conf file.
It will set the location of your config file for jk2.
-Original Message-
From: R Blake [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 29, 2003 2:07 AM
To: Tomcat Users List
Cc: Anthony Marlowe
Subject: Re: mod_jk2+tomcat+apache2 on OSX: WORKS! but NOT
FINDING workers2.properties in DFAULT location
hi
I've built 2.0.44 on Mac OS X with mod_jk2 and and running Tomcat
4.1.8 and 4.1.24. If the apache directory patch is set up correctly
apache should look for it conf directory, based on how you defined
--prefix in configure. It should look something like this:
./configure \
--prefix= /Library/Apache2 \
--with-apxs=/Library/Apache2/bin/apxs
\ --with-java-home=/Library/Java/Home \
--with-java-platform=2 \
--enable-jni \
--enable-so \
--enable-proxy \
--enable-imap \
--enable-ssl \
--enable-modules=most \
--enable-mods-shared=all \
--enable-java=/System/Library/Frameworks/JavaVM.framework/Versions/
1.4.1
agreed that's what's got me a bit confused. prefix, and
all other
template settings are invoked in my configure with
-enable-layout-=Darwin
...
./configure \
--enable-layout=Darwin --with-port=80 --with-mpm=prefork \
--enable-mods-shared=all --enable-so \
--sysconfdir=/etc/apache2 \ --enable-dav --enable-dav-fs \
--enable-ssl --with-ssl \ --enable-suexec
--with-suexec-caller=www \ --with-z \ --enable-proxy \
--enable-proxy-connect \ --enable-proxy-ftp \
--enable-proxy-http \ --enable-logio \ --enable- authn-dbm
--enable-authz-dbm
which, if you look in my original pst, includes:
prefix:/usr
exec_prefix: ${prefix}
bindir:${exec_prefix}/bin
sbindir: ${exec_prefix}/sbin
libdir:${exec_prefix}/lib
libexecdir:${exec_prefix}/libexec+
mandir:${prefix}/share/man
datadir: /Library/WebServer
sysconfdir:/etc+
Then the workers2.properties file should be found in the
/Library/Apache2/conf directory and apache should find it.
So that's my point . its grapping the ${serverroot} from apache's
prefix=/usr but IGNORING where the sysconf files
ACTUALLY are ...
i.e., in /etc/apache2
does you jk2.properties file look like? See mine below:
mine is very simple:
handler.list=apr,channelSocket,request
shm.file=/usr/local/tomcat/work/jk2.shm
your comments have comfirmed i how it is behaving, but,
again, it SHOULD
find it in /etc/apache2, no?
thx,
blakers
## THIS FILE MAY BE OVERRIDEN AT RUNTIME. MAKE SURE TOMCAT
IS STOPED ##
WHEN YOU EDIT THE FILE.
## COMMENTS WILL BE _LOST_
## DOCUMENTATION OF THE FORMAT IN JkMain javadoc.
serverRoot=/Library/Apache2
# Set the desired handler list
handler.list=apr,request,container,channelJni
#
# Override the default port for the socketChannel
# channelSocket.port=8019
# Default:
# channelUnix.file=${jkHome}/work/jk2.socket
# Just to check if the the config is working
# shm.file=${jkHome}/work/jk2.shm
# In order to enable jni use any channelJni directive
channelJni.disabled = 0 # And one of the following directives:
# apr.jniModeSo=/opt/apache2/modules/mod_jk2.so
# If set to inprocess the mod_jk2 will Register natives
itself # This
will enable the starting of the Tomcat from mod_jk2
apr.jniModeSo=inprocess
Regards,
Tony
On Saturday, Mar 29, 2003, at 08:18 Europe/Berlin, R Blake wrote:
hi all,
i've gotten mod_jk2/2.0.3-dev, tomcat 4.1.24 LE, and Apache/2.1.0
built and playing nicely together on MacOSX 10.2.4. html, jsp
servlets all behaving exactly as they should!
just fyi, my Apache 'server-info reports:
Apache/2.1.0-dev (Unix) mod_perl/1.99_08 Perl/v5.8.0 DAV/2
mod_jk2/2.0.3-dev PHP/4.3.2-RC
now, to my problem .
everything builds fine, and I've set up my config/properties files
correctly, but on apachectl start, my
/var/log/apache2_error.log
is
showing:
[error] config.update(): Can't find config file
/usr/conf/workers2.properties
in order to make this work, I have to kludge a bit by:
mkdir /usr/conf
ln -s /etc/apache2/workers2.properties
/usr/conf/workers2.properties
where /etc/apache2 is my httpd.conf directory and
where mod_jk
SHOULD be looking for workers2.properties
now, I know the REASON this is happening . mod_jk2's code
defines:
# define JK_WORKER_FILE_DEF
(${serverRoot}/conf/workers2.properties)
in several places, and an apxs build of mod_jk2 is
grabbing prefix:
/usr for the ServerRoot, because I use the Darwin/MacOS
(config.layout) template when building apache2:
# Darwin/Mac OS Layout u
Layout Darwin?
prefix:/usr
exec_prefix: ${prefix}
bindir:${exec_prefix}/bin
sbindir: ${exec_prefix}/sbin
libdir:${exec_prefix}/lib
Question about getting client certificate in servlet
I am using Tomcat 4.1.18 in SSL mode under Win2K. And my Web server requires client
authentication.
As we know, if we visit a web server which requires client authentication, say,
https://www.myweb.com , the browser brings up a dialog box which presents a list of
valid certificates for you to choose from.
Then we select one of them and hit ok, and the certificate is sent to the web server.
But no servlet is invoked by this action, so how can the web server get the client
certificate information?
Suppose I want to intercept the client certificates in a servlet called
CertInterceptor which contains the following code:
[CODE]
X509Certificate[] certs = (X509Certificate[])
httpRequest.getAttribute(javax.servlet.request.X509Certificate);
if (certs == null) {
//Processed a request that did not contain a client certificate.
}
//Attempt to extract principal name from Subject:
String clientDN = certs[0].getSubjectDN().getName();
...
[/CODE]
Usually, we invoke this servlet by way of a submit button *on the web page*. But in
this case, we want to invoke it by hitting an OK button in a dialog box that IE
brings up.
Is this possible? And if this is not the right way to intercept the client
certificates submitted that way, how do we catch the client certificates?
Click here to get a better view of my question.
http://www.geocities.com/markliu1989/
Thanks!
-
Do you Yahoo!?
Yahoo! Platinum - Watch CBS' NCAA March Madness, live on your desktop!
URGENT: java.lang.OutOfMemoryError
I'm running Tomcat 4.1.18 on Linux 7.3+jdk 1.4 and installed few webapps. I think one application leaks memory but i can't detect what one leaks memory? Tomcat reports(catalina.out) Mar 29, 2003 11:34:25 PM org.apache.tomcat.util.log.CommonLogHandler log SEVERE: Exception in acceptSocket java.lang.OutOfMemoryError java.lang.OutOfMemoryError How do i detect which application leaks memory? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: URGENT: java.lang.OutOfMemoryError
Hi, I don't have a precise answer, but you can look in the jakarta projects list. There might be a utility that evaluates performance of a java program. There might be a utility that monitors memory usage. I am sure a tool exists out there to do this kind of thing. Sorry I can't help more. See ya Andre - Original Message - From: Galbayar Dorjgotov [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Saturday, March 29, 2003 20:26 Subject: URGENT: java.lang.OutOfMemoryError I'm running Tomcat 4.1.18 on Linux 7.3+jdk 1.4 and installed few webapps. I think one application leaks memory but i can't detect what one leaks memory? Tomcat reports(catalina.out) Mar 29, 2003 11:34:25 PM org.apache.tomcat.util.log.CommonLogHandler log SEVERE: Exception in acceptSocket java.lang.OutOfMemoryError java.lang.OutOfMemoryError How do i detect which application leaks memory? - 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]
Porting a functioning Web App to Tomcat 3.2.4
I have a Web App that I have successfully deployed to a JRun server, but when I try to port it over to Tomcat 3.2.4 I get the error that it cannot find my Servlet class. I hard coded the path to that class in my refering HTML page and it found the class properly, however I have several servlets accessed in that first servlet, and now it is choking on the second servlet call. I have what I believe is a proper web.xml file, and in fact it was working properly on JRun, which could find all the abstracted servlets properly, but it apears that Tomcat is not reading the Web.xml file. Can anyone please help me? Rob - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: URGENT: java.lang.OutOfMemoryError
Borland OptimizeIT or Sitraka's JProbe work pretty well Filip -Original Message- From: Andre Carrier [mailto:[EMAIL PROTECTED] Sent: Saturday, March 29, 2003 4:37 PM To: Tomcat Users List Subject: Re: URGENT: java.lang.OutOfMemoryError Hi, I don't have a precise answer, but you can look in the jakarta projects list. There might be a utility that evaluates performance of a java program. There might be a utility that monitors memory usage. I am sure a tool exists out there to do this kind of thing. Sorry I can't help more. See ya Andre - Original Message - From: Galbayar Dorjgotov [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Saturday, March 29, 2003 20:26 Subject: URGENT: java.lang.OutOfMemoryError I'm running Tomcat 4.1.18 on Linux 7.3+jdk 1.4 and installed few webapps. I think one application leaks memory but i can't detect what one leaks memory? Tomcat reports(catalina.out) Mar 29, 2003 11:34:25 PM org.apache.tomcat.util.log.CommonLogHandler log SEVERE: Exception in acceptSocket java.lang.OutOfMemoryError java.lang.OutOfMemoryError How do i detect which application leaks memory? - 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]
help? JNI config FAILS for inprocess Tomcat at vm: initializationon OSX
hi,
i've got tomcat 4.1.24 LE + apache2 2.1.0 cvs + mod_jk2 all behaving nicely
for 'out of process' Tomcat.
however, when I try to launch tomcat 'in process', it fails, and the
catalina.out log shows:
INFO: Starting Coyote HTTP/1.1 on port 8080
[Sat Mar 29 18:07:59 2003] ( info ) [jk_config_file.c (320)] cfg.update()
Updating config /etc/apache2/workers2.properties 0 1048989584
[Sat Mar 29 18:07:59 2003] ( info ) [jk_config_file.c (331)]
config.setConfig(): Reading properties /etc/apache2/workers2.properties 27
[Sat Mar 29 18:07:59 2003] ( info ) [jk_logger_file.c (224)] Level DEBUG 0
[Sat Mar 29 18:07:59 2003] ( info ) [jk_logger_file.c (184)] Initializing
log file stderr
[Sat Mar 29 18:07:59 2003] ( info ) [jk_vm_default.c (463)]
jni.guessJvmDll() failed /Library/Java/Home/jre/bin/classic/libjvm.so
[Sat Mar 29 18:07:59 2003] ( info ) [jk_vm_default.c (463)]
jni.guessJvmDll() failed /Library/Java/Home/jre/bin/client/jvm.so
[Sat Mar 29 18:07:59 2003] ( info ) [jk_vm_default.c (463)]
jni.guessJvmDll() failed /Library/Java/Home/jre/lib/i386/classic/libjvm.so
[Sat Mar 29 18:07:59 2003] ( info ) [jk_vm_default.c (463)]
jni.guessJvmDll() failed /Library/Java/Home/jre/lib/i386/client/libjvm.so
[Sat Mar 29 18:07:59 2003] ( info ) [jk_vm_default.c (463)]
jni.guessJvmDll() failed /Library/Java/Home/jre/bin/classic/jvm.so
[Sat Mar 29 18:07:59 2003] ( info ) [jk_vm_default.c (468)]
jni.guessJvmDll() failed
[Sat Mar 29 18:07:59 2003] (error ) [jk_vm_default.c (496)] vm.init(): no
jvm_dll_path, will use LD_LIBRARY_PATH libjvm.so
[Sat Mar 29 18:07:59 2003] (error ) [jk_vm_default.c (246)] Can't load
native library libjvm.so : cannot create object file image or add lib
[Sat Mar 29 18:07:59 2003] (emerg ) [jk_vm_default.c (507)] jni.loadJvm()
Error - can't load jvm dll
[Sat Mar 29 18:07:59 2003] (error ) [jk_workerEnv.c (229)]
workerEnv.initChannel() init failed for channel.jni:jni
[Sat Mar 29 18:07:59 2003] ( info ) [jk_worker_jni.c (239)]
workerJni.Init() Skipping initialization for the -1 13086
[Sat Mar 29 18:07:59 2003] (error ) [jk_workerEnv.c (193)]
workerEnv.initWorkers() init failed for worker.jni:onStartup
[Sat Mar 29 18:07:59 2003] ( info ) [jk_worker_jni.c (239)]
workerJni.Init() Skipping initialization for the -1 13086
[Sat Mar 29 18:07:59 2003] (error ) [jk_workerEnv.c (193)]
workerEnv.initWorkers() init failed for worker.jni:onShutdown
now, i'm not terribly surprised by this . cuz OSX's jvm can be found at:
/System/Library/Frameworks/JavaVM.framework/Versions/1.4.1/Libraries/libjvm
.dylib
i've tried a clean build with LDFLAGS set to:
setenv LDFLAGS -ldl -F/System/Library/PrivateFrameworks -framework
JavaVM
but no dice . same error
a quick peek in jk_vm_default.c shows that the jni.guessJvmDll checks are
only for .so libs
noting the will use LD_LIBRARY_PATH libjvm.so , and i naivelely added
/System/Library/Frameworks/JavaVM.framework/Versions/1.4.1/Libraries/ to my
LD_LIBRARY_PATH and tried again -- even with a symbolic link from
libjvm.dylib to libjvm.so, its still failing with the same errors.
clearly, i'm missing something .
any help/ideas?
for reference, here are my jk2.properties workers2.properties:
=
#
# /etc/local/tomcat/conf/jk2.properties
#
#Minimum JNI configuration is the simplest one to make the Tomcat working
#from inside the web server as inprocess. The only comunication channel used
#is JNI. The JK2 will register all the native calls by itself, so there is
#no need to specify the native library on Java side.
#handler.list=apr,channelSocket,channelJni,request
handler.list=apr,request,container,channelJni
shm.file=/usr/local/tomcat/work/jk2.shm
tomcatAuthentication=true
channelSocket.port=8009
# Tomcat: in process; native libs will be reg'd by JK2
# If not then it has to be the absolute path of the jkjni dynamic library.
apr.jniModeSo=inprocess
# jkjni dynamic library: either in java.library.path, or absolute path
apr.NativeSo=/usr/libexec/apache2/jkjni.so
# Tomcat: out of process
# jtc=/usr/local/tomcat-connectors
# apr.NativeSo=${jtc}/jk/build/jk2/apache2/jkjni.so
# Or you can use the mod_jk2 directly
# apr.jniModeSo=/usr/libexec/apache2/mod_jk2.so
=
=
#
## /etc/apache2/workers2.properties -
#
# Global Settings
[logger]
level=DEBUG
[config:]
file=/etc/apache2/conf/workers2.properties
debug=0
debugEnv=0
[uriMap:]
info=Maps the requests. Options: debug
debug=0
[workerEnv:]
info=Global server options
timing=1
debug=0
# Default Native Logger (apache2 or win32 )
# can be overriden to a file logger,
it's always the simplest things (redeploy)
I can't for the life of me understand why this has to be so difficult. It seems a major flaw of tomcat not to be able to simply redeploy and activate an application from a war file. I have read many posts on the subject from the archives of this list and no one seems to have a definitive solution. The solution just seems to be just use resin for development, it actually works right, then just deploy on tomcat. Since I have invested a great deal of time in tomcat, I wish not to give up this easily. In short, what does it take to drop a war into the webapps directory, overwriting a previous war and get tomcat to recognize the timestamp is newer and reissue the files so that you can see the changes when you visit the application in the browser? I am tempted just to do my development directly inside the web container to avoid this issue all together, but that just doesn't seem to be the right way to go about things. Since this question comes up so often, maybe we can work out a full answer in this thread so that it doesn't have to be asked again. Dan -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Daniel Allen, [EMAIL PROTECTED] http://www.mojavelinux.com/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Microsoft's Law of Software Engineering: Don't worry if it doesn't work right. If everything did, we'd be out of a job. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Can't disable cookies when web-app running on localhost
Hi, I am unable to disable cookies when my web-app is running on the same computer that the browser (IE6) is running on. When I run the web-app on a remote host, I can disable cookie support by setting privacy at the highest level. However the high privacy setting has no affect when the web-app is running on my computer (the same computer that the browser is running on). Cookies continue to be accepted by the browser, even though they're supposedly disabled. Both my computer and the remote host are using the same version of Tomcat (version 4.1.18). My computer operating system is Windows XP Professional. Any information on this phenomenon would be greatly appreciated. Thanks in advance. Mark Steere
Re: Bug in CoyoteConnector when using JkCoyoteHandler
There is a bug in 4.1.18 where it will always behave as you are seeing. It should be fixed in 4.1.24. Even with 4.1.18, you should be able to override the port setting in the jk2.properties file. Quinton McCombs [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I am running into a strange problem on Tomcat 4.1.18. I setup a CoyoteConnector on port 8009 using the JkCoyoteHandler protocol handler to handle AJP13 requests. This worked perfectly. I then needed to add a second AJP13 connector to process secure requests (though an ssl apache virtual host). I created a second CoyoteConnector using the JkCoyoteHandler listening on port 8443. I should be able to have multiple connectors as long as they are on different ports, right? After I restarted the sever, I saw an error message when the second AJP connector tried to initialize. It reported that port 8009 was already bound. It then promptly bound the second connector to port 8010. This truly confused me. I double checked my configureation and everything seemed to be correct. I also did a netstat -l to see what ports were actually in use. Ports 8009 and 8010 had listeners. I removed the second connector. I then changed the original connector to listen on port 8019. I now had only one CoyoteConnector for AJP13 connections configured. The only port is 8019. After I restarted the server, the connector bound itself to 8009. netstat -l confirmed that this was not a bogus log message. From the way this looks, a coyote connector using the JkCoyoteHandler will always attempt to use port 8009 reguadless of the port attribute of the connector. If the port is not available, it increment the port number by one and try again. This appears to be a bug. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Can't disable cookies when web-app running on localhost
You'll have to complain to Bill Gates about this one ;-). The MSIE-6 Privacy settings are for the Internet Zone only. They are ignored for the Local Intranet Zone (which includes localhost). gardener [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, I am unable to disable cookies when my web-app is running on the same computer that the browser (IE6) is running on. When I run the web-app on a remote host, I can disable cookie support by setting privacy at the highest level. However the high privacy setting has no affect when the web-app is running on my computer (the same computer that the browser is running on). Cookies continue to be accepted by the browser, even though they're supposedly disabled. Both my computer and the remote host are using the same version of Tomcat (version 4.1.18). My computer operating system is Windows XP Professional. Any information on this phenomenon would be greatly appreciated. Thanks in advance. Mark Steere - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
