First JDBC tomcat app
I'm stepping through the example Professional Apache Tomcat 5 book by Wrox in
Chapter 14 - I have set up the mysql database and confirmed it works and set up
the tomcat server and confirmed that I can see my index.jsp page. When I try to
go to http://localhost:8070/jsp-examples/wroxjdbc/JDBCTest.jsp
I get a standard The page cannot be displayed page.
I've included all my steps below. Anyone that can help is most appreciated.
Thanks in advance.Dave
Steps I have done
1) Created a DB called everycitizen and a table called test with a column
called pk. Created user everyuser w/ a password and granted Select privileges
to that user.
2) Copied the mysql-connector-java-3.1.12-bin.jar into
$CATALINA_HOME/common/lib.
3)Added the following to the $CATALINA_HOME/conf/server.xml just before the
/Host tag. Password is blotted out.
!-- added by DM 2/22/2006 --
DefaultContext
Resource name=jdbc/WroxTC5 auth=Container type=javax.sql.Datasource
driverClassName=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost/everycitizen
username=everyuser password=everypass maxActive=20 maxIdle=3
maxWait=100/
/DefaultContext
4) Added the following to the $CATALINA_HOME/webapps/jsp-examples/WEB-INF
web.xml file at the bottom just before the /web-app entry after the last
env-entry.
resource-ref
res-ref-namejdbc/WroxTC5/res-ref-name
res-typejavax.sql.DataSource/res-type
res-authContainer/res-auth
/resource-ref
5) Added the JDBCTest.jsp file and the errorpg.jsp file to
$CATALINA_HOME/webapps/jsp-examples/wroxjdbc directory. I created the wroxjdbc
folder. The JDBC Test is:
html
head
%@ page errorPage=errorpg.jsp
import=java.sql.*,
javax.sql.*,
java.io.*,
javax.naming.InitialContext,
javax.naming.Context %
/head
h1JDBC JNDI Resource Test/h1
%
InitialContext initCtx = new InitialContext();
DataSource ds = (DataSource)initCtx.lookup(java:comp/env/jdbc/WroxTC5);
Connection conn = ds.getConnection();
Statement stmt = conn.createStatement();
ResultSet rset = stmt.executeQuery(select * from test;);
%
table width = '600' border='1'
tr
th align='left'/th
/tr
%
while (rset.next())
{
%
trtd %=rset.getInt(0)%/td/tr
% }
rset.close();
stmt.close();
conn.close();
initCtx.close();
%
/table
/html
and the errorpg is:
html
%@ page isErrorPage=true %
h1 An error has occurred /h1
%= exception.getMessage() %
/html
Re: why use mod_jk?
Brad O'Hearne [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] After wasting time trying to configure mod_jk, I thought I'd just wipe my mind free and just play dumb for a moment. If Apache can proxy requests using mod_proxy, what is the benefit of using mod_jk as an integration technique between httpd and tomcat, if integration is *not* in-process, which I understand is not recommended for Tomcat 5.5? Actually, in-process with mod_jk is only supported (and, I use the term lightly :) for TC 3.3.x. For any higher versions it doesn't work at all. You've managed to grasp the deep, dark plan of the Tomcat developers: It is expected that people will migrate to mod_proxy_ajp with Httpd 2.2+, and mod_jk is expected to move to supporting IIS/SunOne only (and, the later only if somebody steps up with interest :). Brad - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: why use mod_jk?
Brad O'Hearne wrote: After wasting time trying to configure mod_jk, I thought I'd just wipe my mind free and just play dumb for a moment. If Apache can proxy requests using mod_proxy, what is the benefit of using mod_jk as an integration technique between httpd and tomcat, Faster up to 50% over mod_proxy by using constant connection pool. Uses AJP protocol (binary HTTP) Load balancing Graceful shutdown of nodes in the cluster Hot standby Domain model clustering if integration is *not* in-process, which I understand is not recommended for Tomcat 5.5? In-process integration is bad idea because most modern web servers offer so called master-child mechanism, where the master process monitors the child and recycles it in case of error. If you put JVM inside web server process address space then you'll be not able to have load balancing and multiple backend servers, and if some cgi script kills your web server child process, it will kill your application server as well. Apache is using multiple child processes for serving requests, and that would mean that you would need that many JVM instances. Prefork mpm or Apache 1.3 creates a separate process for each client connection, so for 100 concurrent client connections you would end up with 100 JVM instances. That's the reason why JNI was usable only on Windows or Netware which mpm's have a single child process. Even on those, things like MaxRequestsPerChild 1 would try to kill the Tomcat after each 1000 requests. Since it would try to start a new instance befor killing the old one, you'll end up in server crash. So, totally unusable. Having process separation between web and application server rises both stability and overall security. Regards, Mladen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: why use mod_jk?
mod_proxy_ajp? Yet another twist. Its just hard for me to believe that how do I integrate tomcat and apache httpd? is such a mystery / unknown. This seems like it would be question #1 on any Tomcat FAQ. So where can I found out more about mod_proxy_ajp. Is there a Tomcat resource which explains the configuration of it? Brad Bill Barker wrote: Brad O'Hearne [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] After wasting time trying to configure mod_jk, I thought I'd just wipe my mind free and just play dumb for a moment. If Apache can proxy requests using mod_proxy, what is the benefit of using mod_jk as an integration technique between httpd and tomcat, if integration is *not* in-process, which I understand is not recommended for Tomcat 5.5? Actually, in-process with mod_jk is only supported (and, I use the term lightly :) for TC 3.3.x. For any higher versions it doesn't work at all. You've managed to grasp the deep, dark plan of the Tomcat developers: It is expected that people will migrate to mod_proxy_ajp with Httpd 2.2+, and mod_jk is expected to move to supporting IIS/SunOne only (and, the later only if somebody steps up with interest :). Brad - 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: why use mod_jk?
Brad O'Hearne [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] mod_proxy_ajp? Yet another twist. Its just hard for me to believe that how do I integrate tomcat and apache httpd? is such a mystery / unknown. This seems like it would be question #1 on any Tomcat FAQ. So where can I found out more about mod_proxy_ajp. Is there a Tomcat resource which explains the configuration of it? Nope, since it all under the Httpd project :). You can start with: http://httpd.apache.org/docs/2.2/mod/mod_proxy.html, and then move on to http://httpd.apache.org/docs/2.2/mod/mod_proxy_ajp.html. The simplest configuration looks like: ProxyPass /myapp ajp://localhost:8009/myapp Brad Bill Barker wrote: Brad O'Hearne [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] After wasting time trying to configure mod_jk, I thought I'd just wipe my mind free and just play dumb for a moment. If Apache can proxy requests using mod_proxy, what is the benefit of using mod_jk as an integration technique between httpd and tomcat, if integration is *not* in-process, which I understand is not recommended for Tomcat 5.5? Actually, in-process with mod_jk is only supported (and, I use the term lightly :) for TC 3.3.x. For any higher versions it doesn't work at all. You've managed to grasp the deep, dark plan of the Tomcat developers: It is expected that people will migrate to mod_proxy_ajp with Httpd 2.2+, and mod_jk is expected to move to supporting IIS/SunOne only (and, the later only if somebody steps up with interest :). Brad - 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: context.xml: ClassNotFoundException
2006/2/23, Caldarale, Charles R [EMAIL PROTECTED]: Can you verify that the following does not exist: conf\Catalina\[hostname]\CiccioPasticcio.xml where [hostname] is usually localhost? the file exists, but it's identical to the one I put in my app META-INF. Even if I delete it, it's re-created. -- TREMALNAIK - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Some Questions about SingleSignOn Valve
Hi, i?ve tried to use the SingleSignOn Valve which works fine for the Tomcat Host. Now, i?d like to authentificate against an external (Apache) Application. My questions: 1.: i found an article that ssoValve writes Cookies to store remoteUser information. I searched for that Cookie which should be named something like 'JSESSIONIDSSO' but didn?t found anything. Is that Cookie always written or is URLRewriting also used by Tomcat ? 2.: Then, i tried to store my own remoteUser information in a xml-file. Therefore, i need to filter the j_security_check action. Unfortunately, my Tomcat 5.0.28 does not filter the j_security_check, it seems to be exceptet from the filterChain aaarrgh... What are my options now ? How do i put SessionID and remoteUser into that file ? I appreciate any suggestion, url, pdf etc that will help me out. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Changing content of response on canceled basic authentication
Hello David, this solved my problem! Now my site works as wanted. Thank you very very much, Oliver Schoenwald Germany David Delbecq schrieb: put your response.setHeader(WWW-Authenticate,Basic realm=\MySystem\); insode your error page instead of authentification servlet. (I guess sendError() clear all headers) Oliver Schoenwald a écrit : Hello fellow tomcat users, I'm running Tomcat 5.5.4 with Apache 2.0.54 and mod_jk. The system uses basic authentication to serve certain pages for authenticated users. One of my users said that if he enters my system and is being asked to authenticate via that popup-windows, he sometimes hits the cancel-button of that popup-window. After that he his shown a page that seems to be generated from tomcat: HTTP Status 401 - unauthorized *type* Status report *message* _unauthorized_ *description* _This request requires HTTP authentication (unauthorized)._ Apache Tomcat/5.5.7 The users said (and I concur) that this page is not only too technical, but it doesn't contain any informations for users that have forgotten their passwords or have to apply for their own account. Recently I tried out to set the error-page in web.xml for response-code 401 to show a certain page with infos about forgotten passwords and how to apply for a new account, but after I restarted the server noone was able to login any longer. Whenever someone tried to open one page that required authentication, the defined error-page for error 401 was shown and no authentication request was passed to the client. Here some internas about my application: My web application is handling authentication internally, meaning I don't use an authentication realm in web.xml. A central Controller-Servlet (the one and only servlet of the whole web application, viva MVC) decides when a certain request requires authentication. When the requires credentials are not already part of the request, the Controller-Servlet sends the following as response using the Servlet-API: response.setHeader(WWW-Authenticate,Basic realm=\MySystem\); response.sendError(401,unauthorized); Note: response is the HttpServletResponse-Object. When no error-page for error 401 is defined in web.xml that works properly. Here my questions: Can I configure tomcat properly without changing its code to send another authentication required-page instead of the defaut error-content? Thank you in advance, Oliver Schönwald Germany - 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]
Shared Lib files
Hi, I been using shared lib directory for mail.jar and activation.jar for mailing through java method. It was working fine when tomcat was running on port 8080. after few days i redirected to tomcat using apache_mod_jk2 file. then tomcat was now not recognizing those lib files. when i kept those lib file in application web-inf/lib directory. It again working fine. did this happen because of mis-configuration of some file when i redirected using mod_jk2 connector. What i think is application is not able to load shared library file through mod_jk2. Help in this reagard whould be a great help. Thanks and regard -- Amar
Tomcat servlet load handling
Hi, I face problems when Tomcat is facing heavy load for a particular servlet. I got a servlet which serves a large amount of data to users. When a particular number of users is accessing this servlet, others failed to reach it (receive nothing until the connection timed out). If they access other servlets on the same Tomcat there won't be any problem. My Questions are: Is it that the Tomcat have any settings to allow how many users to be able to access a servlets at the same time? or is it that my Servlets need to follow certain coding pattern? What would prevent the users from accessing the Tomcat's servlet when other's running it as well? I'm running on Tomcat 4.1 with J2SDK 1.4.2 Any opinions and feedbacks are welcomed. Thanx Regards, FooShyn - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat IP and Session ID's
I have a question regarding IP address and session ID's. If a user on IP Address 1 connects to the Tomcat server and is given session ID A, what happens if that session ID is hijacked by someone on IP address 2 and then used for a further request. How would the different version of Tomcat react to this, if at all. Specifically does Tomcat hold a relationship between IP address and session ID which is checked on each subsequent request. _ Are you using the latest version of MSN Messenger? Download MSN Messenger 7.5 today! http://messenger.msn.co.uk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple webapps using one war file
While it is possible to put some of the librarie out of .war, inside common, you must be aware of side effects. Libraries like struts are not designed to run multiple context within a given classloader (The servelt, for example, can only be instanciated once). I don't know for Hibernate and for etc :) Also, you could take a look at .ear if you need to play with a common part and multiple .war. But tomcat does not deploy .ear, you must use a full featured J2EE container for this. Mikolaj Rydzewski a écrit : Hello, I've got rather complex web application (struts, hibernate, etc) which runs on Tomcat. There is a need to deploy this webapp for various customers. The only difference between them is the database they connect to, well, almost the only one ;-) Is there any way to reuse one war file and map it to several contexts? I could give application's parameters (like jndi connection uri ) within context.xml descriptor. Every deploy takes several MB of memory, and it's a waste to have hibernate and required jars five times in memory. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple webapps using one war file
I have the same situation as you, right now working on admin interface, which actually does a lot of same stuff as a web app (most of the Hibernate stuff / persistance manager classes/ lot of business logic). But after lot of thinking, I supose it's not a good idea to share the stuff, becouse: 1) It's quite hard to implement clean. 2) You can't separate the logic later. If it's really so, that you only have different DB's, just use only one App and some sort of parameter, to choose the right DB in each case. It have to be quite easy with Hibernate. Cheers, Danny - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: First JDBC tomcat app
What do the logs say?
Have you tried connecting to MySQL outside of Tomcat?
Does that work?
Can you get the page to display without the JDBC stuff in it?
/robert
David McMinn wrote:
I'm stepping through the example Professional Apache Tomcat 5 book by Wrox in
Chapter 14 - I have set up the mysql database and confirmed it works and set up
the tomcat server and confirmed that I can see my index.jsp page. When I try to
go to http://localhost:8070/jsp-examples/wroxjdbc/JDBCTest.jsp
I get a standard The page cannot be displayed page.
I've included all my steps below. Anyone that can help is most appreciated. Thanks in advance.Dave
Steps I have done
1) Created a DB called everycitizen and a table called test with a column called pk. Created user everyuser w/ a password and granted Select privileges to that user.
2) Copied the mysql-connector-java-3.1.12-bin.jar into
$CATALINA_HOME/common/lib.
3)Added the following to the $CATALINA_HOME/conf/server.xml just before the
/Host tag. Password is blotted out.
!-- added by DM 2/22/2006 --
DefaultContext
Resource name=jdbc/WroxTC5 auth=Container type=javax.sql.Datasource
driverClassName=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost/everycitizen
username=everyuser password=everypass maxActive=20 maxIdle=3
maxWait=100/
/DefaultContext
4) Added the following to the $CATALINA_HOME/webapps/jsp-examples/WEB-INF web.xml file at the bottom just before the /web-app entry after the last env-entry.
resource-ref
res-ref-namejdbc/WroxTC5/res-ref-name
res-typejavax.sql.DataSource/res-type
res-authContainer/res-auth
/resource-ref
5) Added the JDBCTest.jsp file and the errorpg.jsp file to
$CATALINA_HOME/webapps/jsp-examples/wroxjdbc directory. I created the wroxjdbc
folder. The JDBC Test is:
html
head
%@ page errorPage=errorpg.jsp
import=java.sql.*,
javax.sql.*,
java.io.*,
javax.naming.InitialContext,
javax.naming.Context %
/head
h1JDBC JNDI Resource Test/h1
%
InitialContext initCtx = new InitialContext();
DataSource ds = (DataSource)initCtx.lookup(java:comp/env/jdbc/WroxTC5);
Connection conn = ds.getConnection();
Statement stmt = conn.createStatement();
ResultSet rset = stmt.executeQuery(select * from test;);
%
table width = '600' border='1'
tr
th align='left'/th
/tr
%
while (rset.next())
{
%
trtd %=rset.getInt(0)%/td/tr
% }
rset.close();
stmt.close();
conn.close();
initCtx.close();
%
/table
/html
and the errorpg is:
html
%@ page isErrorPage=true %
h1 An error has occurred /h1
%= exception.getMessage() %
/html
-
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RE: AccessLogValve - tomcat 5.0.x logging to syslog?!
Hey Tim,
Thanks a lot. Yes it's a unix system. But I'll probably try then to
write my own AccessLogValve implementation. No clue, if my skills are
sufficient, but I can at least try.
Thanks again,
Thomas
-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: Mittwoch, 22. Februar 2006 12:51
To: Tomcat Users List
Subject: Re: AccessLogValve - tomcat 5.0.x logging to syslog?!
You'd need to implement your own access log valve class to write to
syslog.
OR if you are using a Unix system you *might* be able to try this
kludge:
1) Create a named pipe (using mkfifo)
2) Configure AccessLogValve to NOT rotate and use that named pipe
3) Run a program which reads from the fifo and writes to syslog, for
example, this tiny perl script:
---
use Sys::Syslog;
open(FIFO, $myFifoFile) ||die this won't be pretty, $!;
while(FIFO) {
system('logger', '-t', 'tomcat', '-p', 'local3.info', $_); }
close(FIFO);
---
-Tim
Becker, Thomas, VF-Group wrote:
Hi everybody,
I've searched the internet and experimented around getting the
following
done:
I want to have tomcat logging it's access log to syslog.
I already successfully have catalina.out and all the server's logs
written through log4j, which makes logging to syslog quite easy.
Only the AccessLogValve is causing me headaches. I don't have any idea
anymore on how to get it logged through l4j or directly to syslog.
-
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Re: Tomcat IP and Session ID's
Well In my situation it just works, if you copy something like http://localhost:8080/MyApp/welcome.do;jsessionid=64B0E7454BB37E8ECE50B8B0323735CD in another browser - nothing happens ;) I don't know why, but I like it. I use cookies for session management, couse I need them in some other places. Danny - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat IP and Session ID's
From: Paul Roberts [mailto:[EMAIL PROTECTED] I have a question regarding IP address and session ID's. If a user on IP Address 1 connects to the Tomcat server and is given session ID A, what happens if that session ID is hijacked by someone on IP address 2 and then used for a further request. How would the different version of Tomcat react to this, if at all. Specifically does Tomcat hold a relationship between IP address and session ID which is checked on each subsequent request. No. In fact, Tomcat should not do so - some users access Web servers via a farm of proxy servers, and different servers in the farm (with different IP addresses) might make different requests for the same user, even when that user is loading (say) images on a single page. If you want to prevent hijacking of session IDs, the session must be over HTTPS, not HTTP. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Need help with click streams
Tomcat has an access log mechanism, aka access valve. This will log what URLs are requested, which may or may not be what the user clicked, of course. http://tomcat.apache.org/tomcat-5.5-doc/config/valve.html -Original Message- From: S, Ashwath [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 1:26 AM To: users@tomcat.apache.org Subject: Need help with click streams Hi, I need to extract the click Stream logs from tomcat. Is this possible?? I would like to know who's clicked what, when and how many times. I need these stats for analytic purposes... Regards, Ashwath S - 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: Tomcat servlet load handling
It is the Connector element which you need to adjust, i.e., up the maxThreads value. Connector port=8080 redirectPort=8443 minSpareThreads=25 connectionTimeout=2 maxSpareThreads=75 maxThreads=150 maxHttpHeaderSize=8192 /Connector -Original Message- From: foo shyn [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 6:05 AM To: users@tomcat.apache.org Subject: Tomcat servlet load handling Hi, I face problems when Tomcat is facing heavy load for a particular servlet. I got a servlet which serves a large amount of data to users. When a particular number of users is accessing this servlet, others failed to reach it (receive nothing until the connection timed out). If they access other servlets on the same Tomcat there won't be any problem. My Questions are: Is it that the Tomcat have any settings to allow how many users to be able to access a servlets at the same time? or is it that my Servlets need to follow certain coding pattern? What would prevent the users from accessing the Tomcat's servlet when other's running it as well? I'm running on Tomcat 4.1 with J2SDK 1.4.2 Any opinions and feedbacks are welcomed. Thanx Regards, FooShyn - 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]
Page not recompiling after being touched
Greetings, I'm running Tomcat 5.5.15 on Win2k. I have an Ant script which I used to start and stop tomcat and I pass it a customized server.xml file. My Context is not embedded in server.xml but rather in a separate context.xml file under /META-INF directory in my web app. The server.xml file sets my host appbase to be a target directory created during my build process. I can get tomcat started, and display my web app, but if I modify a page in that target directory, Tomcat is not picking them up until I stop and start it. Is there some attribute I need to set in order for Tomcat to pick up changes to .jsp pages in the target directory at run time? Below are relative portions of my server.xml and context.xml docs: Server port=@SERVER_PORT@ shutdown=SHUTDOWN Service name=@[EMAIL PROTECTED] Connector port=@SERVICE_CONNECTOR_PORT@ maxHttpHeaderSize=8192 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 connectionTimeout=2 disableUploadTimeout=true / Engine name=@[EMAIL PROTECTED] defaultHost=localhost Host name=localhost appBase=@APP_BASE@ deployOnStartup=true autoDeploy=false / /Engine /Service /Server Context override=true reloadable=true antiJarLocking=true antiResourceLocking=true /Context Any advice or RTFM would be appreciated. /robert - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: why use mod_jk?
If you're using Apache 1.3.x or 2.0.x, mod_jk is pretty simple overall. No, you don't want to even try in-process stuff and, yes, if you have a firewall in between Apache and Tomcat that drops idle connections you should read carefully (this is covered by the docs). The only big complaint I have is that the mod_jk docs don't make it terribly clear (or didn't last I checked) exactly how to set jvmRoute in Tomcat and how extraordinarily critical this is when doing load balancing. The Tomcat docs don't make this terribly clear either -- apart from a comment in server.xml. Most everyone I know who tries mod_jk load balancing gets hung up on this one point unless/until I give them a detailed explanation. Apart from the lack of clear/obvious information on this in the mod_jk docs (which should include it considering most folk won't think to check both mod_jk and Tomcat docs), this is actually very simple as well, though. I am looking forward to mod_proxy_ajp as it is supposed be a tiny bit faster. -- Jess Holle Brad O'Hearne wrote: mod_proxy_ajp? Yet another twist. Its just hard for me to believe that how do I integrate tomcat and apache httpd? is such a mystery / unknown. This seems like it would be question #1 on any Tomcat FAQ. So where can I found out more about mod_proxy_ajp. Is there a Tomcat resource which explains the configuration of it? Brad Bill Barker wrote: Brad O'Hearne [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] After wasting time trying to configure mod_jk, I thought I'd just wipe my mind free and just play dumb for a moment. If Apache can proxy requests using mod_proxy, what is the benefit of using mod_jk as an integration technique between httpd and tomcat, if integration is *not* in-process, which I understand is not recommended for Tomcat 5.5? Actually, in-process with mod_jk is only supported (and, I use the term lightly :) for TC 3.3.x. For any higher versions it doesn't work at all. You've managed to grasp the deep, dark plan of the Tomcat developers: It is expected that people will migrate to mod_proxy_ajp with Httpd 2.2+, and mod_jk is expected to move to supporting IIS/SunOne only (and, the later only if somebody steps up with interest :). Brad - 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]
I got an error on import org.apache.xpath recompiling with Tomcat5 and JDK5
Dear Group, Which jars am I missing, and were can I find them when I got an error on import org.apache.xpath? I am trying to move from jdk1.4 and Tomcat4, to jdk5 and Tomcat5 I have installed Tomcat Core version: apache-tomcat-5.5.15.zip I have changed my CLASSPATH to: C:\Program Files\apache-tomcat-5.5.15\common\lib\servlet-api.jar; My common lib contains: C:\Program Files\apache-tomcat-5.5.15\common\libls commons-el.jar jasper-runtime.jar naming-factory.jar jasper-compiler-jdt.jar jsp-api.jar naming-resources.jar jasper-compiler.jar naming-factory-dbcp.jar servlet-api.jar Recompiling my java source containing a servlet gives me the following error: [javac] E:\cvs\projecten\java\pdfgen\src\net\antonius\pdfgen\Rule.java:3: package org.apache.xpath does not exist [javac] import org.apache.xpath.*; I did not have the error with Tomcat4, JDK1.4 and a classpath including servlet.jar from Tomcat4. Should I have installed another distribution of Tomcat5.5 ? One containing the jars I am missing? Kind Regards, and my appriciation in advance, Marc Wentink - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat IP and Session ID's
Thank you. I was wondering, over and above encrypting the communications channel how does HTTPS help to prevent session ID hijacking? Regards Paul Roberts. From: Peter Crowther [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org Subject: RE: Tomcat IP and Session ID's Date: Fri, 24 Feb 2006 11:51:44 - From: Paul Roberts [mailto:[EMAIL PROTECTED] I have a question regarding IP address and session ID's. If a user on IP Address 1 connects to the Tomcat server and is given session ID A, what happens if that session ID is hijacked by someone on IP address 2 and then used for a further request. How would the different version of Tomcat react to this, if at all. Specifically does Tomcat hold a relationship between IP address and session ID which is checked on each subsequent request. No. In fact, Tomcat should not do so - some users access Web servers via a farm of proxy servers, and different servers in the farm (with different IP addresses) might make different requests for the same user, even when that user is loading (say) images on a single page. If you want to prevent hijacking of session IDs, the session must be over HTTPS, not HTTP. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Are you using the latest version of MSN Messenger? Download MSN Messenger 7.5 today! http://messenger.msn.co.uk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: I got an error on import org.apache.xpath recompiling with Tomcat5 and JDK5
Oops... Just read some more documentation and it seems the whole java xml xpath libs changed from jdk 1.4 to jdk5, right? So a servlet doing something with XML would have to be rewritten totally and could better just stay on Tomcat4 and JDK1.4? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: I got an error on import org.apache.xpath recompiling with Tomcat5 and JDK5
You are missing the xalan jars: http://www.ibiblio.org/maven/xalan/jars/ btw, you should not have your compilation depends on any tomcat lib, unless you are building specific tomcat extensions (like realms) Wentink, Marc a écrit : Dear Group, Which jars am I missing, and were can I find them when I got an error on import org.apache.xpath? I am trying to move from jdk1.4 and Tomcat4, to jdk5 and Tomcat5 I have installed Tomcat Core version: apache-tomcat-5.5.15.zip I have changed my CLASSPATH to: C:\Program Files\apache-tomcat-5.5.15\common\lib\servlet-api.jar; My common lib contains: C:\Program Files\apache-tomcat-5.5.15\common\libls commons-el.jar jasper-runtime.jar naming-factory.jar jasper-compiler-jdt.jar jsp-api.jar naming-resources.jar jasper-compiler.jar naming-factory-dbcp.jar servlet-api.jar Recompiling my java source containing a servlet gives me the following error: [javac] E:\cvs\projecten\java\pdfgen\src\net\antonius\pdfgen\Rule.java:3: package org.apache.xpath does not exist [javac] import org.apache.xpath.*; I did not have the error with Tomcat4, JDK1.4 and a classpath including servlet.jar from Tomcat4. Should I have installed another distribution of Tomcat5.5 ? One containing the jars I am missing? Kind Regards, and my appriciation in advance, Marc Wentink - 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: Need help with click streams
You may be interested in the open source product http://www.opensymphony.com/clickstream/ ND -Original Message- From: Tim Lucia [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 7:31 AM To: 'Tomcat Users List' Subject: RE: Need help with click streams Tomcat has an access log mechanism, aka access valve. This will log what URLs are requested, which may or may not be what the user clicked, of course. http://tomcat.apache.org/tomcat-5.5-doc/config/valve.html -Original Message- From: S, Ashwath [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 1:26 AM To: users@tomcat.apache.org Subject: Need help with click streams Hi, I need to extract the click Stream logs from tomcat. Is this possible?? I would like to know who's clicked what, when and how many times. I need these stats for analytic purposes... Regards, Ashwath S - 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: Tomcat servlet load handling
I assume that your web app was dealing with a backend database. In that case, it is quite possible that your JDBC data source is running out of connections. So the timeout is not necessarily caused by the servlet, but by the connection pool. One option is to increase the number of connections in the connection pool. 8 out 10 times this can be the solution. ND -Original Message- From: foo shyn [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 6:05 AM To: users@tomcat.apache.org Subject: Tomcat servlet load handling Hi, I face problems when Tomcat is facing heavy load for a particular servlet. I got a servlet which serves a large amount of data to users. When a particular number of users is accessing this servlet, others failed to reach it (receive nothing until the connection timed out). If they access other servlets on the same Tomcat there won't be any problem. My Questions are: Is it that the Tomcat have any settings to allow how many users to be able to access a servlets at the same time? or is it that my Servlets need to follow certain coding pattern? What would prevent the users from accessing the Tomcat's servlet when other's running it as well? I'm running on Tomcat 4.1 with J2SDK 1.4.2 Any opinions and feedbacks are welcomed. Thanx Regards, FooShyn - 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: Tomcat IP and Session ID's
From: Paul Roberts [mailto:[EMAIL PROTECTED] I was wondering, over and above encrypting the communications channel how does HTTPS help to prevent session ID hijacking? To my knowledge, it doesn't (better heads than me may wish to contradict me here). But keeping a randomly-generated session ID encrypted during communication is exactly as strong as keeping (say) your credit card information, or your bank account login and password encrypted across the wire. It's pretty clear that most organisations are willing to trust SSL for financial information; if you are doing something that requires higher security than that, you'll want to investigate additional mechanisms such as client certificates. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat IP and Session ID's
By encrypting the entire conversation, including the cookies. Remember that SSL is wrapped around http, otherwise we could support multiple named virtual hosts using SSL. -Original Message- From: Paul Roberts [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 9:23 AM To: users@tomcat.apache.org Subject: RE: Tomcat IP and Session ID's Thank you. I was wondering, over and above encrypting the communications channel how does HTTPS help to prevent session ID hijacking? Regards Paul Roberts. From: Peter Crowther [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org Subject: RE: Tomcat IP and Session ID's Date: Fri, 24 Feb 2006 11:51:44 - From: Paul Roberts [mailto:[EMAIL PROTECTED] I have a question regarding IP address and session ID's. If a user on IP Address 1 connects to the Tomcat server and is given session ID A, what happens if that session ID is hijacked by someone on IP address 2 and then used for a further request. How would the different version of Tomcat react to this, if at all. Specifically does Tomcat hold a relationship between IP address and session ID which is checked on each subsequent request. No. In fact, Tomcat should not do so - some users access Web servers via a farm of proxy servers, and different servers in the farm (with different IP addresses) might make different requests for the same user, even when that user is loading (say) images on a single page. If you want to prevent hijacking of session IDs, the session must be over HTTPS, not HTTP. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Are you using the latest version of MSN Messenger? Download MSN Messenger 7.5 today! http://messenger.msn.co.uk - 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: why use mod_jk?
Jess, Thanks for the reply. Responses below: On Feb 24, 2006, at 6:51 AM, Jess Holle wrote: If you're using Apache 1.3.x or 2.0.x, mod_jk is pretty simple overall. No, you don't want to even try in-process stuff and, yes, if you have a firewall in between Apache and Tomcat that drops idle connections you should read carefully (this is covered by the docs). The only big complaint I have is that the mod_jk docs don't make it terribly clear (or didn't last I checked) exactly how to set jvmRoute in Tomcat and how extraordinarily critical this is when doing load balancing. The Tomcat docs don't make this terribly clear either -- apart from a comment in server.xml. Most everyone I know who tries mod_jk load balancing gets hung up on this one point unless/until I give them a detailed explanation. Apart from the lack of clear/obvious information on this in the mod_jk docs (which should include it considering most folk won't think to check both mod_jk and Tomcat docs), this is actually very simple as well, though. None of the configuration steps in and of itself are difficult. Building mod_jk is not difficult. Editing configuration files is not difficult. Its after you've put it all together, exactly as noted on a hodge-podge of Googled URLs, and it doesn't work, and one cryptic line in a log file, and the right connections not being made between apache and tomcat, which send you into hours of trial and error. With regards to your comments above, I didn't tangle with load balancing at all, and apache and tomcat reside on the same box, no firewall between them. Yes, you'd think this would be simple. I am looking forward to mod_proxy_ajp as it is supposed be a tiny bit faster. You say you are looking forward to mod_proxy_ajp -- does this mean its not available yet, or you just aren't using it yet? While I am glad to learn now of mod_proxy_ajp, I guess this kind of adds to my frustration a bit -- what is the way to go now and why: mod_proxy_ajp or mod_jk? Thanks for your help. Brad -- Jess Holle Brad O'Hearne wrote: mod_proxy_ajp? Yet another twist. Its just hard for me to believe that how do I integrate tomcat and apache httpd? is such a mystery / unknown. This seems like it would be question #1 on any Tomcat FAQ. So where can I found out more about mod_proxy_ajp. Is there a Tomcat resource which explains the configuration of it? Brad Bill Barker wrote: Brad O'Hearne [EMAIL PROTECTED] wrote in message news: [EMAIL PROTECTED] After wasting time trying to configure mod_jk, I thought I'd just wipe my mind free and just play dumb for a moment. If Apache can proxy requests using mod_proxy, what is the benefit of using mod_jk as an integration technique between httpd and tomcat, if integration is *not* in-process, which I understand is not recommended for Tomcat 5.5? Actually, in-process with mod_jk is only supported (and, I use the term lightly :) for TC 3.3.x. For any higher versions it doesn't work at all. You've managed to grasp the deep, dark plan of the Tomcat developers: It is expected that people will migrate to mod_proxy_ajp with Httpd 2.2+, and mod_jk is expected to move to supporting IIS/SunOne only (and, the later only if somebody steps up with interest :). Brad - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Which direction: mod_jk or mod_proxy_ajp? (was: why use mod_jk?)
I suppose this question deserved its own thread. Before I spend any more time trying to get this configured, I would like to know what is the best way to proceed: mod_jk or mod_proxy_ajp? Thanks, Brad On Feb 24, 2006, at 7:49 AM, Brad O'Hearne wrote: Jess, Thanks for the reply. Responses below: On Feb 24, 2006, at 6:51 AM, Jess Holle wrote: If you're using Apache 1.3.x or 2.0.x, mod_jk is pretty simple overall. No, you don't want to even try in-process stuff and, yes, if you have a firewall in between Apache and Tomcat that drops idle connections you should read carefully (this is covered by the docs). The only big complaint I have is that the mod_jk docs don't make it terribly clear (or didn't last I checked) exactly how to set jvmRoute in Tomcat and how extraordinarily critical this is when doing load balancing. The Tomcat docs don't make this terribly clear either -- apart from a comment in server.xml. Most everyone I know who tries mod_jk load balancing gets hung up on this one point unless/until I give them a detailed explanation. Apart from the lack of clear/obvious information on this in the mod_jk docs (which should include it considering most folk won't think to check both mod_jk and Tomcat docs), this is actually very simple as well, though. None of the configuration steps in and of itself are difficult. Building mod_jk is not difficult. Editing configuration files is not difficult. Its after you've put it all together, exactly as noted on a hodge-podge of Googled URLs, and it doesn't work, and one cryptic line in a log file, and the right connections not being made between apache and tomcat, which send you into hours of trial and error. With regards to your comments above, I didn't tangle with load balancing at all, and apache and tomcat reside on the same box, no firewall between them. Yes, you'd think this would be simple. I am looking forward to mod_proxy_ajp as it is supposed be a tiny bit faster. You say you are looking forward to mod_proxy_ajp -- does this mean its not available yet, or you just aren't using it yet? While I am glad to learn now of mod_proxy_ajp, I guess this kind of adds to my frustration a bit -- what is the way to go now and why: mod_proxy_ajp or mod_jk? Thanks for your help. Brad -- Jess Holle Brad O'Hearne wrote: mod_proxy_ajp? Yet another twist. Its just hard for me to believe that how do I integrate tomcat and apache httpd? is such a mystery / unknown. This seems like it would be question #1 on any Tomcat FAQ. So where can I found out more about mod_proxy_ajp. Is there a Tomcat resource which explains the configuration of it? Brad Bill Barker wrote: Brad O'Hearne [EMAIL PROTECTED] wrote in message news: [EMAIL PROTECTED] After wasting time trying to configure mod_jk, I thought I'd just wipe my mind free and just play dumb for a moment. If Apache can proxy requests using mod_proxy, what is the benefit of using mod_jk as an integration technique between httpd and tomcat, if integration is *not* in-process, which I understand is not recommended for Tomcat 5.5? Actually, in-process with mod_jk is only supported (and, I use the term lightly :) for TC 3.3.x. For any higher versions it doesn't work at all. You've managed to grasp the deep, dark plan of the Tomcat developers: It is expected that people will migrate to mod_proxy_ajp with Httpd 2.2+, and mod_jk is expected to move to supporting IIS/SunOne only (and, the later only if somebody steps up with interest :). Brad --- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Which direction: mod_jk or mod_proxy_ajp? (was: why use mod_jk?)
That depends if you want to use Apache 2.0.x, Apache 2.2.x, or some other web server (i.e. IIS). If you're planning on using Apache 2.2.x, mod_proxy_ajp is the way to go. For anything else, mod_jk is the way to go. , Josh. -Original Message- From: Brad O'Hearne [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 9:02 AM To: Tomcat Users List Subject: Which direction: mod_jk or mod_proxy_ajp? (was: why use mod_jk?) I suppose this question deserved its own thread. Before I spend any more time trying to get this configured, I would like to know what is the best way to proceed: mod_jk or mod_proxy_ajp? Thanks, Brad On Feb 24, 2006, at 7:49 AM, Brad O'Hearne wrote: Jess, Thanks for the reply. Responses below: On Feb 24, 2006, at 6:51 AM, Jess Holle wrote: If you're using Apache 1.3.x or 2.0.x, mod_jk is pretty simple overall. No, you don't want to even try in-process stuff and, yes, if you have a firewall in between Apache and Tomcat that drops idle connections you should read carefully (this is covered by the docs). The only big complaint I have is that the mod_jk docs don't make it terribly clear (or didn't last I checked) exactly how to set jvmRoute in Tomcat and how extraordinarily critical this is when doing load balancing. The Tomcat docs don't make this terribly clear either -- apart from a comment in server.xml. Most everyone I know who tries mod_jk load balancing gets hung up on this one point unless/until I give them a detailed explanation. Apart from the lack of clear/obvious information on this in the mod_jk docs (which should include it considering most folk won't think to check both mod_jk and Tomcat docs), this is actually very simple as well, though. None of the configuration steps in and of itself are difficult. Building mod_jk is not difficult. Editing configuration files is not difficult. Its after you've put it all together, exactly as noted on a hodge-podge of Googled URLs, and it doesn't work, and one cryptic line in a log file, and the right connections not being made between apache and tomcat, which send you into hours of trial and error. With regards to your comments above, I didn't tangle with load balancing at all, and apache and tomcat reside on the same box, no firewall between them. Yes, you'd think this would be simple. I am looking forward to mod_proxy_ajp as it is supposed be a tiny bit faster. You say you are looking forward to mod_proxy_ajp -- does this mean its not available yet, or you just aren't using it yet? While I am glad to learn now of mod_proxy_ajp, I guess this kind of adds to my frustration a bit -- what is the way to go now and why: mod_proxy_ajp or mod_jk? Thanks for your help. Brad -- Jess Holle Brad O'Hearne wrote: mod_proxy_ajp? Yet another twist. Its just hard for me to believe that how do I integrate tomcat and apache httpd? is such a mystery / unknown. This seems like it would be question #1 on any Tomcat FAQ. So where can I found out more about mod_proxy_ajp. Is there a Tomcat resource which explains the configuration of it? Brad Bill Barker wrote: Brad O'Hearne [EMAIL PROTECTED] wrote in message news: [EMAIL PROTECTED] After wasting time trying to configure mod_jk, I thought I'd just wipe my mind free and just play dumb for a moment. If Apache can proxy requests using mod_proxy, what is the benefit of using mod_jk as an integration technique between httpd and tomcat, if integration is *not* in-process, which I understand is not recommended for Tomcat 5.5? Actually, in-process with mod_jk is only supported (and, I use the term lightly :) for TC 3.3.x. For any higher versions it doesn't work at all. You've managed to grasp the deep, dark plan of the Tomcat developers: It is expected that people will migrate to mod_proxy_ajp with Httpd 2.2+, and mod_jk is expected to move to supporting IIS/SunOne only (and, the later only if somebody steps up with interest :). Brad --- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: 5.5.x Connector no className attribute?
Thanks for the clarification! On 2/23/06, Bill Barker [EMAIL PROTECTED] wrote: Yup. You can no longer overload the Connector. In any case, it would be difficult to try (since the core code now knows about the Connector), and there really isn't much of a use-case for it (since the Connector is just there as a bridge between the core Catalina code and the ProtocolHandler, and really doesn't do very much on its own :). Pretty much anything useful that you'd ever want to override would be done in the ProtocolHandler. You can do this by specifying protocol=com.myfirm.mypackage.MyProtocolHandler on the Connector / element (the values 'HTTP/1.1' and 'AJP/1.3' are just there to specify use-the-default-handler). Xavier Toth [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I don't see className as an attribute can connector behavior no longer be overloaded? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: why use mod_jk?
Question below: On Feb 24, 2006, at 2:05 AM, Bill Barker wrote: Brad O'Hearne [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] mod_proxy_ajp? Yet another twist. Its just hard for me to believe that how do I integrate tomcat and apache httpd? is such a mystery / unknown. This seems like it would be question #1 on any Tomcat FAQ. So where can I found out more about mod_proxy_ajp. Is there a Tomcat resource which explains the configuration of it? Nope, since it all under the Httpd project :). You can start with: http://httpd.apache.org/docs/2.2/mod/mod_proxy.html, and then move on to http://httpd.apache.org/docs/2.2/mod/mod_proxy_ajp.html. The simplest configuration looks like: ProxyPass /myapp ajp://localhost:8009/myapp Ok, I understand what it is trying to do here. But I assume there is a connector that has to be loaded in Tomcat to enable listening for the ajp protocol on port 8009, no? Is there documentation about this anywhere? Brad Brad Bill Barker wrote: Brad O'Hearne [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] After wasting time trying to configure mod_jk, I thought I'd just wipe my mind free and just play dumb for a moment. If Apache can proxy requests using mod_proxy, what is the benefit of using mod_jk as an integration technique between httpd and tomcat, if integration is *not* in- process, which I understand is not recommended for Tomcat 5.5? Actually, in-process with mod_jk is only supported (and, I use the term lightly :) for TC 3.3.x. For any higher versions it doesn't work at all. You've managed to grasp the deep, dark plan of the Tomcat developers: It is expected that people will migrate to mod_proxy_ajp with Httpd 2.2+, and mod_jk is expected to move to supporting IIS/SunOne only (and, the later only if somebody steps up with interest :). Brad - 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: I got an error on import org.apache.xpath recompiling with Tomcat5 and JDK5
You are missing the xalan jars: http://www.ibiblio.org/maven/xalan/jars/ Yes, and they add the libs removed in JDK1.5 for compiling a servlet under JDK1.5. btw, you should not have your compilation depends on any tomcat lib, unless you are building specific tomcat extensions (like realms) I understand this is a jdk1.4 to jdk5 issue, nothing todo with Tomcat libs. I stay with my Tomcat Core version. The Xalan jar seem to work fine so far, so I thank you very much. Kind Regards, Marc Wentink - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Which direction: mod_jk or mod_proxy_ajp? (was: why use mod_jk?)
Josh, Thanks a lot for your answer. I am using Apache 2.2.x. Now onto my next question. Bill Barker suggested the httpd.conf / mod_proxy_ajp directive side of the equation. Doesn't there have to be a connector in tomcat's server.xml which will allow listening for the ajp protocol? Is there documentation on this somewhere? Brad On Feb 24, 2006, at 8:07 AM, Fenlason, Josh wrote: That depends if you want to use Apache 2.0.x, Apache 2.2.x, or some other web server (i.e. IIS). If you're planning on using Apache 2.2.x, mod_proxy_ajp is the way to go. For anything else, mod_jk is the way to go. , Josh. -Original Message- From: Brad O'Hearne [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 9:02 AM To: Tomcat Users List Subject: Which direction: mod_jk or mod_proxy_ajp? (was: why use mod_jk?) I suppose this question deserved its own thread. Before I spend any more time trying to get this configured, I would like to know what is the best way to proceed: mod_jk or mod_proxy_ajp? Thanks, Brad On Feb 24, 2006, at 7:49 AM, Brad O'Hearne wrote: Jess, Thanks for the reply. Responses below: On Feb 24, 2006, at 6:51 AM, Jess Holle wrote: If you're using Apache 1.3.x or 2.0.x, mod_jk is pretty simple overall. No, you don't want to even try in-process stuff and, yes, if you have a firewall in between Apache and Tomcat that drops idle connections you should read carefully (this is covered by the docs). The only big complaint I have is that the mod_jk docs don't make it terribly clear (or didn't last I checked) exactly how to set jvmRoute in Tomcat and how extraordinarily critical this is when doing load balancing. The Tomcat docs don't make this terribly clear either -- apart from a comment in server.xml. Most everyone I know who tries mod_jk load balancing gets hung up on this one point unless/until I give them a detailed explanation. Apart from the lack of clear/obvious information on this in the mod_jk docs (which should include it considering most folk won't think to check both mod_jk and Tomcat docs), this is actually very simple as well, though. None of the configuration steps in and of itself are difficult. Building mod_jk is not difficult. Editing configuration files is not difficult. Its after you've put it all together, exactly as noted on a hodge-podge of Googled URLs, and it doesn't work, and one cryptic line in a log file, and the right connections not being made between apache and tomcat, which send you into hours of trial and error. With regards to your comments above, I didn't tangle with load balancing at all, and apache and tomcat reside on the same box, no firewall between them. Yes, you'd think this would be simple. I am looking forward to mod_proxy_ajp as it is supposed be a tiny bit faster. You say you are looking forward to mod_proxy_ajp -- does this mean its not available yet, or you just aren't using it yet? While I am glad to learn now of mod_proxy_ajp, I guess this kind of adds to my frustration a bit -- what is the way to go now and why: mod_proxy_ajp or mod_jk? Thanks for your help. Brad -- Jess Holle Brad O'Hearne wrote: mod_proxy_ajp? Yet another twist. Its just hard for me to believe that how do I integrate tomcat and apache httpd? is such a mystery / unknown. This seems like it would be question #1 on any Tomcat FAQ. So where can I found out more about mod_proxy_ajp. Is there a Tomcat resource which explains the configuration of it? Brad Bill Barker wrote: Brad O'Hearne [EMAIL PROTECTED] wrote in message news: [EMAIL PROTECTED] After wasting time trying to configure mod_jk, I thought I'd just wipe my mind free and just play dumb for a moment. If Apache can proxy requests using mod_proxy, what is the benefit of using mod_jk as an integration technique between httpd and tomcat, if integration is *not* in-process, which I understand is not recommended for Tomcat 5.5? Actually, in-process with mod_jk is only supported (and, I use the term lightly :) for TC 3.3.x. For any higher versions it doesn't work at all. You've managed to grasp the deep, dark plan of the Tomcat developers: It is expected that people will migrate to mod_proxy_ajp with Httpd 2.2+, and mod_jk is expected to move to supporting IIS/SunOne only (and, the later only if somebody steps up with interest :). Brad --- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED]
Re: Tomcat native library not found on startup.sh - Solaris
Hi Chuck, Thanks for your reply. I have the stable 5.5.15 exe for Win32 installation and the bin does not contain tcnative-1.dll! Any other way to obtain it? Thanks and regards, Jimmy
RE: Tomcat native library not found on startup.sh - Solaris
Hi Just downloaded one today from http://tomcat.heanet.ie/native/1.1.2/binaries/solaris myself. S -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 24 February 2006 15:18 To: users@tomcat.apache.org Subject: Re: Tomcat native library not found on startup.sh - Solaris Hi Chuck, Thanks for your reply. I have the stable 5.5.15 exe for Win32 installation and the bin does not contain tcnative-1.dll! Any other way to obtain it? Thanks and regards, Jimmy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Issue with ajp13 socket after tomcat shutdown
After I manually shutdown tomcat (shutdown.sh) the ajp socket seems to stay open for an extended period of time. If I attempt to restart, I get the following output in catalina.out. The problem is that ajp13 should be listening on 8889, but this port is never released, and for some odd reason, it decides to move up one. If I shutdown again, it will switch the port to 8891. I noticed another thread in the archives that discussed a similar problem, but the solution was for the apr connector. The ports do release after a waiting period, but this isn't helpful during development, and I think it might also be the cause of a few errors with tomcat restarting on it's own. (The site seems unavailable but it's just not listening on the correct port) Any help is appreciated. Thank you. Subject: RE: Re: Re: APR Connector Shutdown Problem From: Fenlason, Josh jfenlason () ptc ! com Date: 2006-01-31 22:45:57 ... I added the following line to tomcat-native.1.1.1/jni/native/src/network.c (added at line 388): apr_socket_opt_set( s, APR_SO_REUSEADDR, 1 ); But I'm still running into the same problem. Feb 24, 2006 9:29:02 AM org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: The Apache Portable Runtime which allows optimal performance in production environments was not found on the java.library.path: /usr/local/jdk1.5.0_05/jre/lib/i386/server:/usr/local/jdk1.5.0_05/jre/lib/i386:/usr/local/jdk1.5.0_05/jre/../lib/i386 Feb 24, 2006 9:29:03 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 1190 ms Feb 24, 2006 9:29:03 AM org.apache.catalina.core.StandardService start INFO: Starting service Catalina Feb 24, 2006 9:29:03 AM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.5.12 Feb 24, 2006 9:29:03 AM org.apache.catalina.core.StandardHost start INFO: XML validation disabled AbandonedObjectPool is used ([EMAIL PROTECTED]) LogAbandoned: false RemoveAbandoned: true RemoveAbandonedTimeout: 300 Feb 24, 2006 9:29:30 AM org.apache.jk.common.ChannelSocket init INFO: Port busy 8889 java.net.BindException: Address already in use Feb 24, 2006 9:29:30 AM org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8890 Feb 24, 2006 9:29:30 AM org.apache.jk.server.JkMain start INFO: Jk running ID=1 time=0/170 config=null Feb 24, 2006 9:29:30 AM org.apache.catalina.startup.Catalina start INFO: Server startup in 27445 ms - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat native library not found on startup.sh - Solaris
Is that only for Solaris? Will it work with WinXP professional? Regards. In a message dated 2/24/2006 10:22:17 A.M. Eastern Standard Time, [EMAIL PROTECTED] writes: Hi Just downloaded one today from http://tomcat.heanet.ie/native/1.1.2/binaries/solaris myself. S
RE: Tomcat native library not found on startup.sh - Solaris
Hi There is one for windows 32 bit OS: http://tomcat.heanet.ie/native/1.1.2/binaries/ Have a look at the link. Cheers Shirley -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 24 February 2006 15:26 To: users@tomcat.apache.org Subject: Re: Tomcat native library not found on startup.sh - Solaris Is that only for Solaris? Will it work with WinXP professional? Regards. In a message dated 2/24/2006 10:22:17 A.M. Eastern Standard Time, [EMAIL PROTECTED] writes: Hi Just downloaded one today from http://tomcat.heanet.ie/native/1.1.2/binaries/solaris myself. S - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Issue with ajp13 socket after tomcat shutdown
Take a look at this thread to fix this problem. http://marc.theaimsgroup.com/?l=tomcat-userm=114062756728076w=2 , Josh. -Original Message- From: Joey Geiger [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 9:24 AM To: users@tomcat.apache.org Subject: Issue with ajp13 socket after tomcat shutdown After I manually shutdown tomcat (shutdown.sh) the ajp socket seems to stay open for an extended period of time. If I attempt to restart, I get the following output in catalina.out. The problem is that ajp13 should be listening on 8889, but this port is never released, and for some odd reason, it decides to move up one. If I shutdown again, it will switch the port to 8891. I noticed another thread in the archives that discussed a similar problem, but the solution was for the apr connector. The ports do release after a waiting period, but this isn't helpful during development, and I think it might also be the cause of a few errors with tomcat restarting on it's own. (The site seems unavailable but it's just not listening on the correct port) Any help is appreciated. Thank you. Subject: RE: Re: Re: APR Connector Shutdown Problem From: Fenlason, Josh jfenlason () ptc ! com Date: 2006-01-31 22:45:57 ... I added the following line to tomcat-native.1.1.1/jni/native/src/network.c (added at line 388): apr_socket_opt_set( s, APR_SO_REUSEADDR, 1 ); But I'm still running into the same problem. Feb 24, 2006 9:29:02 AM org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: The Apache Portable Runtime which allows optimal performance in production environments was not found on the java.library.path: /usr/local/jdk1.5.0_05/jre/lib/i386/server:/usr/local/jdk1.5.0 _05/jre/lib/i386:/usr/local/jdk1.5.0_05/jre/../lib/i386 Feb 24, 2006 9:29:03 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 1190 ms Feb 24, 2006 9:29:03 AM org.apache.catalina.core.StandardService start INFO: Starting service Catalina Feb 24, 2006 9:29:03 AM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.5.12 Feb 24, 2006 9:29:03 AM org.apache.catalina.core.StandardHost start INFO: XML validation disabled AbandonedObjectPool is used ([EMAIL PROTECTED]) LogAbandoned: false RemoveAbandoned: true RemoveAbandonedTimeout: 300 Feb 24, 2006 9:29:30 AM org.apache.jk.common.ChannelSocket init INFO: Port busy 8889 java.net.BindException: Address already in use Feb 24, 2006 9:29:30 AM org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8890 Feb 24, 2006 9:29:30 AM org.apache.jk.server.JkMain start INFO: Jk running ID=1 time=0/170 config=null Feb 24, 2006 9:29:30 AM org.apache.catalina.startup.Catalina start INFO: Server startup in 27445 ms - 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: why use mod_jk?
Brad O'Hearne wrote: I am looking forward to mod_proxy_ajp as it is supposed be a tiny bit faster. You say you are looking forward to mod_proxy_ajp -- does this mean its not available yet, or you just aren't using it yet? While I am glad to learn now of mod_proxy_ajp, I guess this kind of adds to my frustration a bit -- what is the way to go now and why: mod_proxy_ajp or mod_jk? mod_proxy_ajp is only for Apache 2.2 and higher. We're still in the process of moving to 2.2. 2.2.0 seems good, though, so you could jump right to it if you don't have other issues. -- Jess Holle - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: why use mod_jk?
Brad O'Hearne wrote: Ok, I understand what it is trying to do here. But I assume there is a connector that has to be loaded in Tomcat to enable listening for the ajp protocol on port 8009, no? Is there documentation about this anywhere? From Tomcat's side of the connection there is no difference to speak of between mod_proxy_ajp and mod_jk. -- Jess Holle - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Issue with ajp13 socket after tomcat shutdown
The problem is the same as I'm running into, but I'm not using APR as you can see by my log trace INFO: The Apache Portable Runtime which allows optimal performance in production environments was not found on the java.library.path: /usr/local/jdk1.5.0_05/jre/lib/i386/server:/usr/local/jdk1.5.0 _05/jre/lib/i386:/usr/local/jdk1.5.0_05/jre/../lib/i386 Fenlason, Josh wrote: Take a look at this thread to fix this problem. http://marc.theaimsgroup.com/?l=tomcat-userm=114062756728076w=2 , Josh. -Original Message- From: Joey Geiger [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 9:24 AM To: users@tomcat.apache.org Subject: Issue with ajp13 socket after tomcat shutdown After I manually shutdown tomcat (shutdown.sh) the ajp socket seems to stay open for an extended period of time. If I attempt to restart, I get the following output in catalina.out. The problem is that ajp13 should be listening on 8889, but this port is never released, and for some odd reason, it decides to move up one. If I shutdown again, it will switch the port to 8891. I noticed another thread in the archives that discussed a similar problem, but the solution was for the apr connector. The ports do release after a waiting period, but this isn't helpful during development, and I think it might also be the cause of a few errors with tomcat restarting on it's own. (The site seems unavailable but it's just not listening on the correct port) Any help is appreciated. Thank you. Subject: RE: Re: Re: APR Connector Shutdown Problem From: Fenlason, Josh jfenlason () ptc ! com Date: 2006-01-31 22:45:57 ... I added the following line to tomcat-native.1.1.1/jni/native/src/network.c (added at line 388): apr_socket_opt_set( s, APR_SO_REUSEADDR, 1 ); But I'm still running into the same problem. Feb 24, 2006 9:29:02 AM org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: The Apache Portable Runtime which allows optimal performance in production environments was not found on the java.library.path: /usr/local/jdk1.5.0_05/jre/lib/i386/server:/usr/local/jdk1.5.0 _05/jre/lib/i386:/usr/local/jdk1.5.0_05/jre/../lib/i386 Feb 24, 2006 9:29:03 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 1190 ms Feb 24, 2006 9:29:03 AM org.apache.catalina.core.StandardService start INFO: Starting service Catalina Feb 24, 2006 9:29:03 AM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.5.12 Feb 24, 2006 9:29:03 AM org.apache.catalina.core.StandardHost start INFO: XML validation disabled AbandonedObjectPool is used ([EMAIL PROTECTED]) LogAbandoned: false RemoveAbandoned: true RemoveAbandonedTimeout: 300 Feb 24, 2006 9:29:30 AM org.apache.jk.common.ChannelSocket init INFO: Port busy 8889 java.net.BindException: Address already in use Feb 24, 2006 9:29:30 AM org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8890 Feb 24, 2006 9:29:30 AM org.apache.jk.server.JkMain start INFO: Jk running ID=1 time=0/170 config=null Feb 24, 2006 9:29:30 AM org.apache.catalina.startup.Catalina start INFO: Server startup in 27445 ms - 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: Which direction: mod_jk or mod_proxy_ajp? (was: why use mod_jk?)
The following connector exists in the Tomcat 5.5.15 OOTB server.xml. !-- Define an AJP 1.3 Connector on port 8009 -- Connector port=8009 enableLookups=false redirectPort=8443 protocol=AJP/1.3 / I think that is all you need on the Tomcat side. , Josh. -Original Message- From: Brad O'Hearne [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 9:14 AM To: Tomcat Users List Subject: Re: Which direction: mod_jk or mod_proxy_ajp? (was: why use mod_jk?) Josh, Thanks a lot for your answer. I am using Apache 2.2.x. Now onto my next question. Bill Barker suggested the httpd.conf / mod_proxy_ajp directive side of the equation. Doesn't there have to be a connector in tomcat's server.xml which will allow listening for the ajp protocol? Is there documentation on this somewhere? Brad On Feb 24, 2006, at 8:07 AM, Fenlason, Josh wrote: That depends if you want to use Apache 2.0.x, Apache 2.2.x, or some other web server (i.e. IIS). If you're planning on using Apache 2.2.x, mod_proxy_ajp is the way to go. For anything else, mod_jk is the way to go. , Josh. -Original Message- From: Brad O'Hearne [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 9:02 AM To: Tomcat Users List Subject: Which direction: mod_jk or mod_proxy_ajp? (was: why use mod_jk?) I suppose this question deserved its own thread. Before I spend any more time trying to get this configured, I would like to know what is the best way to proceed: mod_jk or mod_proxy_ajp? Thanks, Brad On Feb 24, 2006, at 7:49 AM, Brad O'Hearne wrote: Jess, Thanks for the reply. Responses below: On Feb 24, 2006, at 6:51 AM, Jess Holle wrote: If you're using Apache 1.3.x or 2.0.x, mod_jk is pretty simple overall. No, you don't want to even try in-process stuff and, yes, if you have a firewall in between Apache and Tomcat that drops idle connections you should read carefully (this is covered by the docs). The only big complaint I have is that the mod_jk docs don't make it terribly clear (or didn't last I checked) exactly how to set jvmRoute in Tomcat and how extraordinarily critical this is when doing load balancing. The Tomcat docs don't make this terribly clear either -- apart from a comment in server.xml. Most everyone I know who tries mod_jk load balancing gets hung up on this one point unless/until I give them a detailed explanation. Apart from the lack of clear/obvious information on this in the mod_jk docs (which should include it considering most folk won't think to check both mod_jk and Tomcat docs), this is actually very simple as well, though. None of the configuration steps in and of itself are difficult. Building mod_jk is not difficult. Editing configuration files is not difficult. Its after you've put it all together, exactly as noted on a hodge-podge of Googled URLs, and it doesn't work, and one cryptic line in a log file, and the right connections not being made between apache and tomcat, which send you into hours of trial and error. With regards to your comments above, I didn't tangle with load balancing at all, and apache and tomcat reside on the same box, no firewall between them. Yes, you'd think this would be simple. I am looking forward to mod_proxy_ajp as it is supposed be a tiny bit faster. You say you are looking forward to mod_proxy_ajp -- does this mean its not available yet, or you just aren't using it yet? While I am glad to learn now of mod_proxy_ajp, I guess this kind of adds to my frustration a bit -- what is the way to go now and why: mod_proxy_ajp or mod_jk? Thanks for your help. Brad -- Jess Holle Brad O'Hearne wrote: mod_proxy_ajp? Yet another twist. Its just hard for me to believe that how do I integrate tomcat and apache httpd? is such a mystery / unknown. This seems like it would be question #1 on any Tomcat FAQ. So where can I found out more about mod_proxy_ajp. Is there a Tomcat resource which explains the configuration of it? Brad Bill Barker wrote: Brad O'Hearne [EMAIL PROTECTED] wrote in message news: [EMAIL PROTECTED] After wasting time trying to configure mod_jk, I thought I'd just wipe my mind free and just play dumb for a moment. If Apache can proxy requests using mod_proxy, what is the benefit of using mod_jk as an integration technique between httpd and tomcat, if integration is *not* in-process, which I understand is not recommended for Tomcat 5.5? Actually, in-process with mod_jk is only supported (and, I use the term lightly :) for TC 3.3.x. For any higher versions it doesn't work at all. You've managed to grasp the deep, dark plan of the Tomcat developers: It is expected that people will migrate to mod_proxy_ajp with Httpd 2.2+,
Re: Which direction: mod_jk or mod_proxy_ajp? (was: why use mod_jk?)
* Brad O'Hearne wrote (24/02/06 15:14): Josh, Thanks a lot for your answer. I am using Apache 2.2.x. Now onto my next question. Bill Barker suggested the httpd.conf / mod_proxy_ajp directive side of the equation. Doesn't there have to be a connector in tomcat's server.xml which will allow listening for the ajp protocol? Is there documentation on this somewhere? http://tomcat.apache.org/tomcat-5.5-doc/config/ajp.html In fact, the http://tomcat.apache.org/tomcat-5.5-doc/config/index.html page is a good place to go for a lot of things. I generally find tomcat documentation hard to read and hard to understand (I find httpd.conf much more to my taste), but it's generally possible to get there in the end, and better than following half-baked how-tos. The server.xml that ships with tomcat has an ajp connector by default, I think. By the way, I had a very similar battle getting mod_jk going, except that once I found that mod_proxy_ajp only worked in a version of apache I wasn't using, and that mod_jk2 was obsolete (whereas mod_jk wasn't), and I made the choice of mod_jk, setting it up wasn't actually too bad. However, I've found that a large POST to a web page through mod_jk can get mangled (and the mod_jk debug log simply doesn't show chunks of it), whereas direct to tomcat works fine. So I slightly mistrust ajp. There's not much documentation on the protocol, and what exists suggests that not very many people in the world really know what's going on with it. Chris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: why use mod_jk?
On Feb 24, 2006, at 10:11 AM, Brad O'Hearne wrote: Question below: On Feb 24, 2006, at 2:05 AM, Bill Barker wrote: Brad O'Hearne [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] mod_proxy_ajp? Yet another twist. Its just hard for me to believe that how do I integrate tomcat and apache httpd? is such a mystery / unknown. This seems like it would be question #1 on any Tomcat FAQ. So where can I found out more about mod_proxy_ajp. Is there a Tomcat resource which explains the configuration of it? Nope, since it all under the Httpd project :). You can start with: http://httpd.apache.org/docs/2.2/mod/mod_proxy.html, and then move on to http://httpd.apache.org/docs/2.2/mod/mod_proxy_ajp.html. The simplest configuration looks like: ProxyPass /myapp ajp://localhost:8009/myapp Ok, I understand what it is trying to do here. But I assume there is a connector that has to be loaded in Tomcat to enable listening for the ajp protocol on port 8009, no? Is there documentation about this anywhere? On the Tomcat side, there is no difference (really) between whether the web server is using mod_jk or mod_proxy_ajp. Both use AJP for the link, so you'd use the AJP connector. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat native library not found on startup.sh - Solaris
Hi Shirley, That was it! Thanks a lot. Regards, Jimmy In a message dated 2/24/2006 10:30:51 A.M. Eastern Standard Time, [EMAIL PROTECTED] writes: Hi There is one for windows 32 bit OS: http://tomcat.heanet.ie/native/1.1.2/binaries/ Have a look at the link. Cheers Shirley -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 24 February 2006 15:26 To: users@tomcat.apache.org Subject: Re: Tomcat native library not found on startup.sh - Solaris Is that only for Solaris? Will it work with WinXP professional? Regards. In a message dated 2/24/2006 10:22:17 A.M. Eastern Standard Time, [EMAIL PROTECTED] writes: Hi Just downloaded one today from http://tomcat.heanet.ie/native/1.1.2/binaries/solaris myself. S
number of established connections keep growing
Hello! I'm running Tomcat 5.0.28 on a Windows 2000 server. Tomcat is wrapped using the Java Service Wrapper. All connections to the Tomcat service come from a proxy running apache+mod_jk on linux. Problem: The number of ESTABLISHED connections continue to grow on the Windows server until users are unable to access the web site. I can see that at any given time on the proxy there are really only around 20 established connections to the Tomcat service but running netstat on the Windows machine displays close to 200 connections with the proxy in the established state. I found this issue posted to the list in the past but no definitive solutions were mentioned. I don't want to increase some TCP connection limit or tomcat cache size, I'd like to understand what's preventing those connections from being torn down properly. If it's a bug that's fixed in 5.5, that would be good to know. I even noticed one thread where the same problem was experience on a linux machine so it may be that it's not specific to Tomcat on Windows. Any insight is greatly appreciated. Thanks, Victor __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
After adding mod_jk, tomcat won't shutdown cleanly
Ok, it appears I may have mod_jk running properly. However, now when I try to shutdown tomcat, I get the following: Using CATALINA_BASE: /opt/apache-tomcat-5.5.12 Using CATALINA_HOME: /opt/apache-tomcat-5.5.12 Using CATALINA_TMPDIR: /opt/apache-tomcat-5.5.12/temp Using JRE_HOME: /usr/java/j2sdk1.4.2_10 Created MBeanServer with ID: 1f436f5:1099d0fba63:-8000:cvs.cvs:1 But it never returns. It just sits there, indefinitely. The java process never quits, and is still hung out there. My erver.xml is below. Is there a known problem with shutdowns after adding mod_jk? Any workarounds? Brad: server.xml: Server port=8005 shutdown=SHUTDOWN !-- Comment these entries out to disable JMX MBeans support used for the administration web application -- Listener className=org.apache.catalina.core.AprLifecycleListener / Listener className=org.apache.catalina.mbeans.ServerLifecycleListener / Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleList ener / Listener className=org.apache.catalina.storeconfig.StoreConfigLifecycleLis tener/ !-- Global JNDI resources -- GlobalNamingResources !-- Test entry for demonstration purposes -- Environment name=simpleValue type=java.lang.Integer value=30/ !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved factory=org.apache.catalina.users.MemoryUserDatabaseFactory pathname=conf/tomcat-users.xml / /GlobalNamingResources Service name=Tomcat-Apache Connector address=127.0.0.1 port=8009 enableLookups=false protocol=AJP/1.3 / Engine name=engine_appserver defaultHost=cvs.mydomain.lcl Host name=cvs.adeq.lcl appBase=/srv/tomcat/webapps/cvs.mydomain.lcl/docs autoDeploy=true deployOnStartup=true unpackWARs=true deployXML=false / /Engine /Service /Server - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat documentation
Brad O'Hearne wrote: Suppose I wanted to completely rewrite (or write) 100% of the Tomcat documentation. Other than reading source code, are there any other resources (design docs, diagrams, etc.) available to use as reference or is this information just held inside the heads of developers? http://tomcat.apache.org/tomcat-5.5-doc/architecture/index.html http://tomcat.apache.org/tomcat-5.5-doc/config/index.html http://tomcat.apache.org/tomcat-5.5-doc/catalina/funcspecs/index.html The last one is very much under development. Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: The bottomless pit of mod_jk
Brad O'Hearne wrote: Is there an official Tomcat resource which tells how to configure mod_jk on the most recent version of Tomcat and Httpd? http://tomcat.apache.org/connectors-doc/index.html Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Page not recompiling after being touched
Robert Taylor wrote: Context override=true reloadable=true antiJarLocking=true antiResourceLocking=true /Context If you use antiResourceLocking, modified JSPs are not detected. This is in the docs. See http://tomcat.apache.org/tomcat-5.5-doc/config/context.html Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: number of established connections keep growing
Victor Granic wrote: Hello! I'm running Tomcat 5.0.28 on a Windows 2000 server. Tomcat is wrapped using the Java Service Wrapper. All connections to the Tomcat service come from a proxy running apache+mod_jk on linux. Problem: The number of ESTABLISHED connections continue to grow on the Windows server until users are unable to access the web site. This is because mod_jk uses constant connection pool, and once when the connection is established it stays open for the server lifetime. The reason why connections are growing is because the Apache will create up to MaxClient connections. Also if you have a firewall between mod_jk and Tomcat that tends to cut the inactive connections, the Tomcat connection will be half-closed. Apache will reconnect and your connection count will rise. The solution is to set the connectionTimeout in server.xml that will close the inactive connections. This number should be large, like 10 ... 30 minutes, so that performance doesn't suffer. Regards, Mladen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
default Tomcat 5.5 won't shutdown cleanly (Was: After adding mod_jk, tomcat won't shutdown cleanly)
I guess I have to alter my original assertion. Vanilla tomcat 5.5 isn't shutting down cleanly (default server.xml). Are there known causes for this? Anything in particular that I need to check? Brad Brad O'Hearne wrote: Ok, it appears I may have mod_jk running properly. However, now when I try to shutdown tomcat, I get the following: Using CATALINA_BASE: /opt/apache-tomcat-5.5.12 Using CATALINA_HOME: /opt/apache-tomcat-5.5.12 Using CATALINA_TMPDIR: /opt/apache-tomcat-5.5.12/temp Using JRE_HOME: /usr/java/j2sdk1.4.2_10 Created MBeanServer with ID: 1f436f5:1099d0fba63:-8000:cvs.cvs:1 But it never returns. It just sits there, indefinitely. The java process never quits, and is still hung out there. My erver.xml is below. Is there a known problem with shutdowns after adding mod_jk? Any workarounds? Brad: server.xml: Server port=8005 shutdown=SHUTDOWN !-- Comment these entries out to disable JMX MBeans support used for the administration web application -- Listener className=org.apache.catalina.core.AprLifecycleListener / Listener className=org.apache.catalina.mbeans.ServerLifecycleListener / Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleList ener / Listener className=org.apache.catalina.storeconfig.StoreConfigLifecycleLis tener/ !-- Global JNDI resources -- GlobalNamingResources !-- Test entry for demonstration purposes -- Environment name=simpleValue type=java.lang.Integer value=30/ !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved factory=org.apache.catalina.users.MemoryUserDatabaseFactory pathname=conf/tomcat-users.xml / /GlobalNamingResources Service name=Tomcat-Apache Connector address=127.0.0.1 port=8009 enableLookups=false protocol=AJP/1.3 / Engine name=engine_appserver defaultHost=cvs.mydomain.lcl Host name=cvs.adeq.lcl appBase=/srv/tomcat/webapps/cvs.mydomain.lcl/docs autoDeploy=true deployOnStartup=true unpackWARs=true deployXML=false / /Engine /Service /Server - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] W - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 4 - Disable low level cipher
Bill Barker wrote: Urm, I think you're dreaming of TC 3 or 5 ;-). TC 4 only allows a limited set of the possible Coyote-SSL settings, and ciphers isn't one of them (mostly from lack of interest from anybody to port the forward-all-attributes logic to TC 4 :). Sorry, I could have sworn this was in 4 as it was pretty much the first thing I ever contributed. I'll add this (forward all attributes) to my list of things to do in 4.1.32 Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Reading Data Form MS -execel 2003- in java
Really? I'm seeing SVN commits on its source code still: http://marc.theaimsgroup.com/?l=poi-devr=1w=2 Glen David Thielen wrote: One note on POI. It is a good product and works but it is also abandon-ware - there has been no new development on it for years. Thanks - dave David Thielen www.windwardreports.com 303-499-2544 -Original Message- From: Vincent [mailto:[EMAIL PROTECTED] Sent: Wednesday, February 22, 2006 11:00 PM To: Tomcat Users List Subject: Re: Reading Data Form MS -execel 2003- in java yeah , definally POI On 2/23/06, Bill Barker [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi Forum, Did anyone used java program to read data from microsoft excel ? Can any one give me pointers where to look for this ?? http://jakarta.apache.org/poi/ thanks Birendar Singh Waldiya Tata Consultancy Services Limited Mailto: [EMAIL PROTECTED] Website: http://www.tcs.com Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: default Tomcat 5.5 won't shutdown cleanly (Was: After adding mod_jk, tomcat won't shutdown cleanly)
Are you using the native apr connector? , Josh. -Original Message- From: Brad O'Hearne [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 11:50 AM To: Tomcat Users List Subject: default Tomcat 5.5 won't shutdown cleanly (Was: After adding mod_jk, tomcat won't shutdown cleanly) I guess I have to alter my original assertion. Vanilla tomcat 5.5 isn't shutting down cleanly (default server.xml). Are there known causes for this? Anything in particular that I need to check? Brad Brad O'Hearne wrote: Ok, it appears I may have mod_jk running properly. However, now when I try to shutdown tomcat, I get the following: Using CATALINA_BASE: /opt/apache-tomcat-5.5.12 Using CATALINA_HOME: /opt/apache-tomcat-5.5.12 Using CATALINA_TMPDIR: /opt/apache-tomcat-5.5.12/temp Using JRE_HOME: /usr/java/j2sdk1.4.2_10 Created MBeanServer with ID: 1f436f5:1099d0fba63:-8000:cvs.cvs:1 But it never returns. It just sits there, indefinitely. The java process never quits, and is still hung out there. My erver.xml is below. Is there a known problem with shutdowns after adding mod_jk? Any workarounds? Brad: server.xml: Server port=8005 shutdown=SHUTDOWN !-- Comment these entries out to disable JMX MBeans support used for the administration web application -- Listener className=org.apache.catalina.core.AprLifecycleListener / Listener className=org.apache.catalina.mbeans.ServerLifecycleListener / Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleList ener / Listener className=org.apache.catalina.storeconfig.StoreConfigLifecycleLis tener/ !-- Global JNDI resources -- GlobalNamingResources !-- Test entry for demonstration purposes -- Environment name=simpleValue type=java.lang.Integer value=30/ !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved factory=org.apache.catalina.users.MemoryUserDatabaseFactory pathname=conf/tomcat-users.xml / /GlobalNamingResources Service name=Tomcat-Apache Connector address=127.0.0.1 port=8009 enableLookups=false protocol=AJP/1.3 / Engine name=engine_appserver defaultHost=cvs.mydomain.lcl Host name=cvs.adeq.lcl appBase=/srv/tomcat/webapps/cvs.mydomain.lcl/docs autoDeploy=true deployOnStartup=true unpackWARs=true deployXML=false / /Engine /Service /Server - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] W - 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: default Tomcat 5.5 won't shutdown cleanly (Was: After adding mod_jk, tomcat won't shutdown cleanly)
Vanilla Tomcat (with the jdk1.4 compatibility jars added), and vanilla server.xml. Apache httpd isn't even started yet. I just installed a fresh copy of Tomcat direct from the tar file, and while it starts up, shutdown hangs. Brad Fenlason, Josh wrote: Are you using the native apr connector? , Josh. -Original Message- From: Brad O'Hearne [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 11:50 AM To: Tomcat Users List Subject: default Tomcat 5.5 won't shutdown cleanly (Was: After adding mod_jk, tomcat won't shutdown cleanly) I guess I have to alter my original assertion. Vanilla tomcat 5.5 isn't shutting down cleanly (default server.xml). Are there known causes for this? Anything in particular that I need to check? Brad Brad O'Hearne wrote: Ok, it appears I may have mod_jk running properly. However, now when I try to shutdown tomcat, I get the following: Using CATALINA_BASE: /opt/apache-tomcat-5.5.12 Using CATALINA_HOME: /opt/apache-tomcat-5.5.12 Using CATALINA_TMPDIR: /opt/apache-tomcat-5.5.12/temp Using JRE_HOME: /usr/java/j2sdk1.4.2_10 Created MBeanServer with ID: 1f436f5:1099d0fba63:-8000:cvs.cvs:1 But it never returns. It just sits there, indefinitely. The java process never quits, and is still hung out there. My erver.xml is below. Is there a known problem with shutdowns after adding mod_jk? Any workarounds? Brad: server.xml: Server port=8005 shutdown=SHUTDOWN !-- Comment these entries out to disable JMX MBeans support used for the administration web application -- Listener className=org.apache.catalina.core.AprLifecycleListener / Listener className=org.apache.catalina.mbeans.ServerLifecycleListener / Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleList ener / Listener className=org.apache.catalina.storeconfig.StoreConfigLifecycleLis tener/ !-- Global JNDI resources -- GlobalNamingResources !-- Test entry for demonstration purposes -- Environment name=simpleValue type=java.lang.Integer value=30/ !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved factory=org.apache.catalina.users.MemoryUserDatabaseFactory pathname=conf/tomcat-users.xml / /GlobalNamingResources Service name=Tomcat-Apache Connector address=127.0.0.1 port=8009 enableLookups=false protocol=AJP/1.3 / Engine name=engine_appserver defaultHost=cvs.mydomain.lcl Host name=cvs.adeq.lcl appBase=/srv/tomcat/webapps/cvs.mydomain.lcl/docs autoDeploy=true deployOnStartup=true unpackWARs=true deployXML=false / /Engine /Service /Server - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] W - 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: first jdbc tomcat application
David McMinn wrote: When I try to go to http://localhost:8070/jsp-examples/wroxjdbc/JDBCTest.jsp I get a standard The page cannot be displayed page. Port wrong? It is 8080 by default. Glen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: The bottomless pit of mod_jk
Not only that: Tomcat: The Definitive Guide by Jason Brittain and Ian F. Darwin ISBN: 0-596-00318-8 And Professional Apache Tomcat 5 by a whole bunch of contributors (:P) ISBN: 0-7645-5902-8 Jerald Sheets Systems Administrator The Weather Channel Interactive -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 12:41 PM To: Tomcat Users List Subject: Re: The bottomless pit of mod_jk Brad O'Hearne wrote: Is there an official Tomcat resource which tells how to configure mod_jk on the most recent version of Tomcat and Httpd? http://tomcat.apache.org/connectors-doc/index.html Mark - 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: first jdbc tomcat application (UNCLASSIFIED)
Classification: UNCLASSIFIED Caveats: NONE That's what I was thinking, but it could easily be changed and he indicated that he was successfully able to bring up Tomcat's index page. So I am not sure this is an issue. Fadi -Original Message- From: Glen Mazza [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 1:07 PM To: Tomcat Users List Subject: Re: first jdbc tomcat application David McMinn wrote: When I try to go to http://localhost:8070/jsp-examples/wroxjdbc/JDBCTest.jsp I get a standard The page cannot be displayed page. Port wrong? It is 8080 by default. Glen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Classification: UNCLASSIFIED Caveats: NONE - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: first jdbc tomcat application
8070 works - i changed because i had a conflict w/ 8080 - Based on Roberts response (below) - I've narrowed it down to this statement in the jsp Connection conn = ds.getConnection(); Unfortunately the logs don't say anything - I just get a page not found. If I take that out (and all subsequent jsp) it works fine. So right up to that point the jsp page renders fine - When I include that one more line, it blows up. I'm still looking but if someone knows please chime in. Thanks, Dave What do the logs say? Have you tried connecting to MySQL outside of Tomcat? Does that work? Can you get the page to display without the JDBC stuff in it? /robert Samara, Fadi N Mr ACSIM/ASPEX [EMAIL PROTECTED] wrote: Classification: UNCLASSIFIED Caveats: NONE That's what I was thinking, but it could easily be changed and he indicated that he was successfully able to bring up Tomcat's index page. So I am not sure this is an issue. Fadi -Original Message- From: Glen Mazza [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 1:07 PM To: Tomcat Users List Subject: Re: first jdbc tomcat application David McMinn wrote: When I try to go to http://localhost:8070/jsp-examples/wroxjdbc/JDBCTest.jsp I get a standard The page cannot be displayed page. Port wrong? It is 8080 by default. Glen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Classification: UNCLASSIFIED Caveats: NONE - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_rewrite losing session
Hey Tim, Thanks for the great response. At least I know that I'm not missing something really obvious. I wonder if we could configure Tomcat to write the cookie without the context? Or if there is some other mechanism in httpd.conf that we could use to control how the cookie gets set... I find it hard to believe that alot of people have not run into this issue yet. Maybe everyone's still using mod_jk and have not migrated to mod_proxy_ajp yet... pete Tim Lucia wrote: Yes. I posted a similar question not long ago. I wanted to know how to preserve the session under exactly this case (my specific need was to have a version in the Tomcat path, but hide that context / version from the user.) I can tell you why it's NOT preserving it. Tomcat sets the cookie JSESSIONID for host=www.website.com, path /tomcatWebappName/someServlet. The browser sees the cookie for that path on the response (check - it is set). You then ask for /someServlet and there is no cookie with that path (the hosts match, of course) and so the browser does not send the cookie along. No cookie (JSESSIONID), no session. Tim P.s. see http://marc.theaimsgroup.com/?l=tomcat-userm=113761657202592w=2 -Original Message- From: Pete Lamborne [mailto:[EMAIL PROTECTED] Sent: Thursday, February 23, 2006 7:21 PM To: Tomcat Users List Subject: mod_rewrite losing session Hi all, I am having a problem when using mod_rewrite to hide the Tomcat webapp/context name, where it spawns a new session with each request. I am using apache2.2 and mod_proxy_ajp to dispatch the request and tomcat 5.5.9 So if I try to send this URL: http://www.website.com/someServlet to http://www.website.com/tomcatWebappName/someServlet with mod_rewrite, it's a new session with every request. Any ideas? thanks pete - 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: default Tomcat 5.5 won't shutdown cleanly (Was: After adding mod_jk, tomcat won't shutdown cleanly)
No worries. /etc/hosts issue. B Brad O'Hearne wrote: Vanilla Tomcat (with the jdk1.4 compatibility jars added), and vanilla server.xml. Apache httpd isn't even started yet. I just installed a fresh copy of Tomcat direct from the tar file, and while it starts up, shutdown hangs. Brad Fenlason, Josh wrote: Are you using the native apr connector? , Josh. -Original Message- From: Brad O'Hearne [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 11:50 AM To: Tomcat Users List Subject: default Tomcat 5.5 won't shutdown cleanly (Was: After adding mod_jk, tomcat won't shutdown cleanly) I guess I have to alter my original assertion. Vanilla tomcat 5.5 isn't shutting down cleanly (default server.xml). Are there known causes for this? Anything in particular that I need to check? Brad Brad O'Hearne wrote: Ok, it appears I may have mod_jk running properly. However, now when I try to shutdown tomcat, I get the following: Using CATALINA_BASE: /opt/apache-tomcat-5.5.12 Using CATALINA_HOME: /opt/apache-tomcat-5.5.12 Using CATALINA_TMPDIR: /opt/apache-tomcat-5.5.12/temp Using JRE_HOME: /usr/java/j2sdk1.4.2_10 Created MBeanServer with ID: 1f436f5:1099d0fba63:-8000:cvs.cvs:1 But it never returns. It just sits there, indefinitely. The java process never quits, and is still hung out there. My erver.xml is below. Is there a known problem with shutdowns after adding mod_jk? Any workarounds? Brad: server.xml: Server port=8005 shutdown=SHUTDOWN !-- Comment these entries out to disable JMX MBeans support used for the administration web application -- Listener className=org.apache.catalina.core.AprLifecycleListener / Listener className=org.apache.catalina.mbeans.ServerLifecycleListener / Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleList ener / Listener className=org.apache.catalina.storeconfig.StoreConfigLifecycleLis tener/ !-- Global JNDI resources -- GlobalNamingResources !-- Test entry for demonstration purposes -- Environment name=simpleValue type=java.lang.Integer value=30/ !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved factory=org.apache.catalina.users.MemoryUserDatabaseFactory pathname=conf/tomcat-users.xml / /GlobalNamingResources Service name=Tomcat-Apache Connector address=127.0.0.1 port=8009 enableLookups=false protocol=AJP/1.3 / Engine name=engine_appserver defaultHost=cvs.mydomain.lcl Host name=cvs.adeq.lcl appBase=/srv/tomcat/webapps/cvs.mydomain.lcl/docs autoDeploy=true deployOnStartup=true unpackWARs=true deployXML=false / /Engine /Service /Server - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] W - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: number of established connections keep growing
--- Mladen Turk [EMAIL PROTECTED] wrote: Victor Granic wrote: Hello! I'm running Tomcat 5.0.28 on a Windows 2000 server. Tomcat is wrapped using the Java Service Wrapper. All connections to the Tomcat service come from a proxy running apache+mod_jk on linux. Problem: The number of ESTABLISHED connections continue to grow on the Windows server until users are unable to access the web site. This is because mod_jk uses constant connection pool, and once when the connection is established it stays open for the server lifetime. The reason why connections are growing is because the Apache will create up to MaxClient connections. That's true. Most of the time the proxy has around 20 established connections to Tomcat. The number of connections is probably growing during times of high traffic and they close when they become unused. But, why aren't the sockets closing on the Tomcat server? Also if you have a firewall between mod_jk and Tomcat that tends to cut the inactive connections, the Tomcat connection will be half-closed. Apache will reconnect and your connection count will rise. I do have a firewall between mod_jk and Tomcat but it has been configured with very high inactivity timeouts so I don't think it is interfering with the persistent connections from the proxy. On the proxy server I see fully established connections to Tomcat and on the Tomcat server I see those same fully established connections and an additional 150 or more stale established connections. They could very well be in a half open state. But why? Why didn't they close when the FIN was received/sent? A 18 hour tcpdump on either side of the firewall shows that FIN/ACKs are being sent and received by both the proxy and Tomcat server. The solution is to set the connectionTimeout in server.xml that will close the inactive connections. This number should be large, like 10 ... 30 minutes, so that performance doesn't suffer. It looks like this parameter is not set for the active connector. Tomcat documentation states that the default is 60 seconds. I'm wondering if it's possible that in reality, if it's not set then a timeout will never be reached which could be the cause of my problem. I'm a little confused by you're recommendation since it is a far greater timeout than the default and the main issue is that these half-closed connections are lingering and multiplying, effectively rendering the service unavailable after a few days. Would a lower timeout be a better cure? Regards, Mladen. Thanks for the helpful response Mladen! Victor __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Someone successfully Installed Tomcat as Windows Service with StartMode=java or StartMode=exe?
Hi Mladen, thanks very much for the response! I had the last week much work to do but todady i took some time to test out the solution on my local Windows XP SP1 box. I'm sorry to say that i didn't got it working. Here are the specs: Windows XP SP1 JDK 1.5 Tomcat 5.5.15 I switched the mode to Java using the Tomcat-GUI. I've used the following arguments in the Startup-Arguments Tab: -classpath C:\Programme\Tomcat5.5\bin\bootstrap.jar -Dcatalina.home=C:\Programme\Tomcat5.5 -Dcatalina.base=C:\Programme\Tomcat5.5 -Djava.endorsed.dirs=C:\Programme\Tomcat5.5\common\endorsed -Djava.io.tmpdir=C:\Programme\Tomcat5.5\temp -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=C:\Programme\Tomcat5.5\conf\logging.properties After starting the service i get the following windows exception from Service Runner: szAppName : tomcat5.exe szAppVer : 2.0.0.0 szModName : ntdll.dll szModVer : 5.1.2600.1106 offset : 234c I also tried setting -LogLevel=debug but this also reveals no more informations. The service log says: [2006-02-24 20:08:10] [info] Debuging Service... [2006-02-24 20:08:10] [info] Starting service... [2006-02-24 20:08:20] [info] Running Service... [2006-02-24 20:08:20] [info] Run service finished. [2006-02-24 20:08:20] [info] Procrun finished. Do you have any more ideas how i can track down the problem? Shall i write to the Commons-Daemon Mailing list? I've additionally tried setting the JavaHome in the arguments field. I took a short look at the commons-daemon sourcecode but since i'm no C-expert (escpecially on windows) it would take me much time to get into this topic. If there's a way i can provide more information to solve this issue please let me know. But anyway, thanks very much for your answer. best regards Sebastian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat catalina.out getting bombed with debug messages on maven-proxy deploy
I have a vanilla installation of Tomcat 5.5 (with logging added, and log4j.properties rootLogger set to level INFO), which starts up cleanly, and writes maybe 15 lines to catalina.out -- no more. I then deploy the maven-proxy-webapp.war, and catalina.out gets immediately bombed with DEBUG level messages. It appears that most of the messages are coming from the commons.digester and digester packages. Does this problem lie in Tomcat, or in the web app? How do I filter the LOG level for this information? Thanks! Brad - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat catalina.out getting bombed with debug messages on maven-proxy deploy
Please post your log4j.properties file - it sounds like your root logger is too general. Rob -Original Message- From: Brad O'Hearne [mailto:[EMAIL PROTECTED] Sent: 24 February 2006 19:35 To: Tomcat Users List Subject: tomcat catalina.out getting bombed with debug messages on maven-proxy deploy I have a vanilla installation of Tomcat 5.5 (with logging added, and log4j.properties rootLogger set to level INFO), which starts up cleanly, and writes maybe 15 lines to catalina.out -- no more. I then deploy the maven-proxy-webapp.war, and catalina.out gets immediately bombed with DEBUG level messages. It appears that most of the messages are coming from the commons.digester and digester packages. Does this problem lie in Tomcat, or in the web app? How do I filter the LOG level for this information? Thanks! Brad - 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: Someone successfully Installed Tomcat as Windows Service with StartMode=java or StartMode=exe?
From: Sebastian Himberger [mailto:[EMAIL PROTECTED] Subject: Re: Someone successfully Installed Tomcat as Windows Service with StartMode=java or StartMode=exe? I switched the mode to Java using the Tomcat-GUI. I can only get the service to run if the startup and shutdown modes are both jvm, not Java. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat catalina.out getting bombed with debug messages on maven-proxy deploy
Here is my log4j.properties file:
log4j.rootLogger=INFO, R
log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=${catalina.home}/logs/tomcat.log
log4j.appender.R.MaxFileSize=10MB
log4j.appender.R.MaxBackupIndex=10
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=%p %t %c - %m%n
log4j.logger.org.apache.catalina=INFO, R
It was my understanding the under the rules of Log4j inheritance, all
loggers would inherit from the first non-null ancestor starting with the
parent and working toward the root. I believe that this means that I
should only be getting INFO level messages, no?
Brad
Rob Gregory wrote:
Please post your log4j.properties file - it sounds like your root logger is
too general.
Rob
-Original Message-
From: Brad O'Hearne [mailto:[EMAIL PROTECTED]
Sent: 24 February 2006 19:35
To: Tomcat Users List
Subject: tomcat catalina.out getting bombed with debug messages on
maven-proxy deploy
I have a vanilla installation of Tomcat 5.5 (with logging added, and
log4j.properties rootLogger set to level INFO), which starts up cleanly,
and writes maybe 15 lines to catalina.out -- no more. I then deploy the
maven-proxy-webapp.war, and catalina.out gets immediately bombed with
DEBUG level messages. It appears that most of the messages are coming
from the commons.digester and digester packages. Does this problem lie
in Tomcat, or in the web app? How do I filter the LOG level for this
information?
Thanks!
Brad
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mod_jk set up, running, no errors in log, but no connections between Tomcat / httpd
Well, it appears I have Tomcat and httpd set up and running mod_jk without any errors in the logs. I have used the tomcat auto-config for mod_jk, and httpd is including it into the httpd.conf file. Logs look clean. But mod_jk.log is completely empty, and when I do a netstat, I see the following: [EMAIL PROTECTED] jk]# netstat -vatn | grep 80 tcp0 0 127.0.0.1:8005 0.0.0.0:* LISTEN tcp0 0 127.0.0.1:8009 0.0.0.0:* LISTEN tcp0 0 0.0.0.0:80 0.0.0.0:* LISTEN The first and second lines are obviously Tomcat listening for shutdown and ajp connections, and the third one is apache listening for http. But I thought (based on several documents I read online) that I was supposed to see connections between tomcat and apache. Is this correct? If so, where should I be looking next to debug, as I see no errors in the logs? Brad - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: mod_jk set up, running, no errors in log, but no connections between Tomcat / httpd
Depends on the log level and whether or not you have acutally hit a page that is picked up by mod_jk. Earnie! -Original Message- From: Brad O'Hearne [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 3:33 PM To: Tomcat Users List Subject: mod_jk set up, running, no errors in log, but no connections between Tomcat / httpd Well, it appears I have Tomcat and httpd set up and running mod_jk without any errors in the logs. I have used the tomcat auto-config for mod_jk, and httpd is including it into the httpd.conf file. Logs look clean. But mod_jk.log is completely empty, and when I do a netstat, I see the following: [EMAIL PROTECTED] jk]# netstat -vatn | grep 80 tcp0 0 127.0.0.1:8005 0.0.0.0:* LISTEN tcp0 0 127.0.0.1:8009 0.0.0.0:* LISTEN tcp0 0 0.0.0.0:80 0.0.0.0:* LISTEN The first and second lines are obviously Tomcat listening for shutdown and ajp connections, and the third one is apache listening for http. But I thought (based on several documents I read online) that I was supposed to see connections between tomcat and apache. Is this correct? If so, where should I be looking next to debug, as I see no errors in the logs? Brad - 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: Tomcat 5.5.15 Clustering ?
APR is not yet planned for the clustering component. but is on the to do list waitForAck is not related to APR, its a NIO problem between Java and your OS platform. Filip David Avenante wrote: Ok so question .. if I configure my tomcat with apr (Apache Portable Runtime) it's isue be solved ? I've listen that futur version of Tomcat will embed APR as natif and i can run Tomcat without apache in fronted with same performance and with support of other scripring language like PHP Is it true ? ;) On 2/17/06, Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote: you're welcome, glad I could help. there is one problem that you have on your linux box, NIO is not working properly, so disabling acknowledgements solved that problem (waitForAck=false) Filip David Avenante wrote: OK i continu to explore this multicast problem on my boxes So what i've learn I learn that it's right to develop J2EE application on Linux. I can see very quickly problem that i can find in production infrastructure. i'm sure on windows all my problemes was be masked. It's improve my knlowledge of Linux system and network. It's fun for a developper like me too learn about system. Now i need to modifiy my real application to support clustering. Thank you again ;) On 2/17/06, Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote: Perfect David, and as far as I can tell, the latter sequence that you present, clustering and session replication is working just fine. now, obviously your system is not setup correctly to bind an interface to the multicasting, so don't do it if it works without it. so what have you learned? :) Filip - 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: Someone successfully Installed Tomcat as Windows Service with StartMode=java or StartMode=exe?
Hi, I can only get the service to run if the startup and shutdown modes are both jvm, not Java. - Chuck that's working for me too, but according to the docs running the service under a different user required the use of java. At least: http://jakarta.apache.org/commons/daemon/procrun.html says it so. best regards Sebastian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
error-page for nonexistent context
(I am required to anonymiee a Tomcat 5.5 server from hackers trying to discover its version etc.) If I put this in conf/web.xml error-page error-code404/error-code location/anon_error.jsp/location /error-page *and* put an anon_error.jsp in every web app, then I can replace the built-in error page. But where will Tomcat look for /anon_error.jsp when a (page within a) nonexistent context is requested? Paul Singleton -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.1.375 / Virus Database: 268.0.0/268 - Release Date: 23/Feb/2006 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: mod_rewrite losing session
Happens with mod_jk -- I am using that as well. The issue is security. You (and I) are seeking to violate the rules, to a degree, and therein lies the problem. I suspect you can write a filter, that on the way out, replaces the setCookie header with path=/ where path=/someContext, but I haven't tried it yet. I was hoping for a plugin or configuration option way of doing it. Since I got no (helpful) response last time, and nobody has chimed in this time, I don't think it is readily doable. Tim -Original Message- From: Pete Lamborne [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 1:41 PM To: Tomcat Users List Subject: Re: mod_rewrite losing session Hey Tim, Thanks for the great response. At least I know that I'm not missing something really obvious. I wonder if we could configure Tomcat to write the cookie without the context? Or if there is some other mechanism in httpd.conf that we could use to control how the cookie gets set... I find it hard to believe that alot of people have not run into this issue yet. Maybe everyone's still using mod_jk and have not migrated to mod_proxy_ajp yet... pete Tim Lucia wrote: Yes. I posted a similar question not long ago. I wanted to know how to preserve the session under exactly this case (my specific need was to have a version in the Tomcat path, but hide that context / version from the user.) I can tell you why it's NOT preserving it. Tomcat sets the cookie JSESSIONID for host=www.website.com, path /tomcatWebappName/someServlet. The browser sees the cookie for that path on the response (check - it is set). You then ask for /someServlet and there is no cookie with that path (the hosts match, of course) and so the browser does not send the cookie along. No cookie (JSESSIONID), no session. Tim P.s. see http://marc.theaimsgroup.com/?l=tomcat-userm=113761657202592w=2 -Original Message- From: Pete Lamborne [mailto:[EMAIL PROTECTED] Sent: Thursday, February 23, 2006 7:21 PM To: Tomcat Users List Subject: mod_rewrite losing session Hi all, I am having a problem when using mod_rewrite to hide the Tomcat webapp/context name, where it spawns a new session with each request. I am using apache2.2 and mod_proxy_ajp to dispatch the request and tomcat 5.5.9 So if I try to send this URL: http://www.website.com/someServlet to http://www.website.com/tomcatWebappName/someServlet with mod_rewrite, it's a new session with every request. Any ideas? thanks pete - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Page not recompiling after being touched
Mark, thanks so much. I've been over the docs so many times, but I missed this tidbit. /robert Mark Thomas wrote: Robert Taylor wrote: Context override=true reloadable=true antiJarLocking=true antiResourceLocking=true /Context If you use antiResourceLocking, modified JSPs are not detected. This is in the docs. See http://tomcat.apache.org/tomcat-5.5-doc/config/context.html Mark - 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_rewrite losing session
The easiest thing would be to tell Tomcat to always use / as a path for the JSESSIONID cookie. that should take care of it. Filip Tim Lucia wrote: Happens with mod_jk -- I am using that as well. The issue is security. You (and I) are seeking to violate the rules, to a degree, and therein lies the problem. I suspect you can write a filter, that on the way out, replaces the setCookie header with path=/ where path=/someContext, but I haven't tried it yet. I was hoping for a plugin or configuration option way of doing it. Since I got no (helpful) response last time, and nobody has chimed in this time, I don't think it is readily doable. Tim -Original Message- From: Pete Lamborne [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 1:41 PM To: Tomcat Users List Subject: Re: mod_rewrite losing session Hey Tim, Thanks for the great response. At least I know that I'm not missing something really obvious. I wonder if we could configure Tomcat to write the cookie without the context? Or if there is some other mechanism in httpd.conf that we could use to control how the cookie gets set... I find it hard to believe that alot of people have not run into this issue yet. Maybe everyone's still using mod_jk and have not migrated to mod_proxy_ajp yet... pete Tim Lucia wrote: Yes. I posted a similar question not long ago. I wanted to know how to preserve the session under exactly this case (my specific need was to have a version in the Tomcat path, but hide that context / version from the user.) I can tell you why it's NOT preserving it. Tomcat sets the cookie JSESSIONID for host=www.website.com, path /tomcatWebappName/someServlet. The browser sees the cookie for that path on the response (check - it is set). You then ask for /someServlet and there is no cookie with that path (the hosts match, of course) and so the browser does not send the cookie along. No cookie (JSESSIONID), no session. Tim P.s. see http://marc.theaimsgroup.com/?l=tomcat-userm=113761657202592w=2 -Original Message- From: Pete Lamborne [mailto:[EMAIL PROTECTED] Sent: Thursday, February 23, 2006 7:21 PM To: Tomcat Users List Subject: mod_rewrite losing session Hi all, I am having a problem when using mod_rewrite to hide the Tomcat webapp/context name, where it spawns a new session with each request. I am using apache2.2 and mod_proxy_ajp to dispatch the request and tomcat 5.5.9 So if I try to send this URL: http://www.website.com/someServlet to http://www.website.com/tomcatWebappName/someServlet with mod_rewrite, it's a new session with every request. Any ideas? thanks pete - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem with getting ppt file from tomcat JSP server via https/SSL
Hi, Summary: Please tell me what headers Tomcat sets when it serves out a plain file, and how I can control those headers. Long version: I'm using Tomcat 5.0.28 for a small webapp. It sits behind Apache, which does SSL and forwards requests to Tomcat via mod_jk. Anyhow, in the documentation area for my webapp users I tossed a few HTML files and power-point files, and added links on JSP pages right to those files. Clicking on the links to the HTML works fine, the tomcat server pushes them across wonderfully. The problems arise when an IE user clicks on a link to a powerpoint file. (It works fine in Firefox.) I first had to extend web.xml for the appropriate mime-type. This is documented partly in Tomcat bugzilla bug # 27617 (and I'm trying to get that reopened). That change got me one step farther, but there are still problems. It appears that IE 6 is very sensitive to Cache-Control headers. Here are some links that get into the problem: http://support.microsoft.com/default.aspx?scid=kb;en-us;812935 http://forum.java.sun.com/thread.jspa?threadID=233446start=0tstart=0 http://www.alexking.org/blog/2004/11/03/workaround-for-iessl-problem The workarounds suggested by the sites above focus on removing or altering the Pragma and Cache-Control headers. I'd like to do that, but cannot find anything about doing that on a default basis. Sure, I can set/remove headers on a JSP response object, but in the case of a simple file, I'm not coding a JSP page nor manipulating any response object. Finally my questions: I believe that Tomcat sets headers when it shovels out a file. Is that right? If so, how can I control what headers are set? I suspect the workaround may be do put a little JSP page in place that adjusts the headers and somehow dumps out the content of the file, but ugh, I'm don't like the sound of all that complexity. Please reply (cc me directly if you don't mind), thanks in advance! chris... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_rewrite losing session
Anyone know the quick and easy way to do this? pete Filip Hanik - Dev Lists wrote: The easiest thing would be to tell Tomcat to always use / as a path for the JSESSIONID cookie. that should take care of it. Filip Tim Lucia wrote: Happens with mod_jk -- I am using that as well. The issue is security. You (and I) are seeking to violate the rules, to a degree, and therein lies the problem. I suspect you can write a filter, that on the way out, replaces the setCookie header with path=/ where path=/someContext, but I haven't tried it yet. I was hoping for a plugin or configuration option way of doing it. Since I got no (helpful) response last time, and nobody has chimed in this time, I don't think it is readily doable. Tim -Original Message- From: Pete Lamborne [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 1:41 PM To: Tomcat Users List Subject: Re: mod_rewrite losing session Hey Tim, Thanks for the great response. At least I know that I'm not missing something really obvious. I wonder if we could configure Tomcat to write the cookie without the context? Or if there is some other mechanism in httpd.conf that we could use to control how the cookie gets set... I find it hard to believe that alot of people have not run into this issue yet. Maybe everyone's still using mod_jk and have not migrated to mod_proxy_ajp yet... pete Tim Lucia wrote: Yes. I posted a similar question not long ago. I wanted to know how to preserve the session under exactly this case (my specific need was to have a version in the Tomcat path, but hide that context / version from the user.) I can tell you why it's NOT preserving it. Tomcat sets the cookie JSESSIONID for host=www.website.com, path /tomcatWebappName/someServlet. The browser sees the cookie for that path on the response (check - it is set). You then ask for /someServlet and there is no cookie with that path (the hosts match, of course) and so the browser does not send the cookie along. No cookie (JSESSIONID), no session. Tim P.s. see http://marc.theaimsgroup.com/?l=tomcat-userm=113761657202592w=2 -Original Message- From: Pete Lamborne [mailto:[EMAIL PROTECTED] Sent: Thursday, February 23, 2006 7:21 PM To: Tomcat Users List Subject: mod_rewrite losing session Hi all, I am having a problem when using mod_rewrite to hide the Tomcat webapp/context name, where it spawns a new session with each request. I am using apache2.2 and mod_proxy_ajp to dispatch the request and tomcat 5.5.9 So if I try to send this URL: http://www.website.com/someServlet to http://www.website.com/tomcatWebappName/someServlet with mod_rewrite, it's a new session with every request. Any ideas? thanks pete - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional 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: Hotspot_compiler for tomcat as win service?
From: Caldarale, Charles R Subject: RE: Hotspot_compiler for tomcat as win service? Some experimentation shows that either the -XX options aren't really getting picked up, or the output from the same is getting thrown away. (E.g., I tried -XX:+TraceClassResolution and couldn't find the output in any of the log files.) Hmmm... More research required. Finally got some time to play with this a bit more. The -XX options are handled properly by the tomcat5w.exe, but you have to set the logging level to Info or better to see any of the output, such as that from -XX:+PrintGCDetails. Any such JVM-generated messages go into jakarta_service_*.log by default. - Chuck P.S. Don't set -XX:+TraceClassResolution if you want the server to come up in your lifetime... THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JNDI Datasource Problem
ERROR JDBCExceptionReporter - Cannot create JDBC driver of class '' for connect URL 'null' I still get the above error in Tomcat 5.5.15 after doing the below. Please help web.xml : ... resource-ref res-ref-namejdbc/galleryDB/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth res-sharing-scopeShareable/res-sharing-scope /resource-ref ... C:\apache-tomcat-5.5.15\conf\server.xml : ... !-- Global JNDI resources -- GlobalNamingResources !-- Test entry for demonstration purposes -- Environment name=simpleValue type=java.lang.Integer value=30/ !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved factory=org.apache.catalina.users.MemoryUserDatabaseFactory pathname=conf/tomcat-users.xml / Resource auth=Container name=jdbc/galleryDB type= javax.sql.DataSource factory=org.apache.commons.dbcp.BasicDataSourceFactory driverClassName=org.gjt.mm.mysql.Driver url=jdbc:mysql://localhost/Gallery?autoReconnect=true username=GalleryUser password=hwaying maxActive=50 maxIdle=10 maxWait=1 removeAbandoned=true removeAbandonedTimeout=60 logAbandoned=true/ /GlobalNamingResources ... C:\apache-tomcat-5.5.15\conf\Catalina\localhost\root.xml Context debug=0 displayName=gallery path=/gallery docbase=C:\apache- tomcat-5.5.15\webapps\gallery reloadable=true !-- Link to the user database we will get roles from -- ResourceLink name=jdbc/galleryDB global=galleryDB type=javax.sql.DataSource/ /Context Please help many thansk _ Find love online with MSN Personals. http://match.msn.com.my/match/mt.cfm?pg=channel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_rewrite losing session
Tim Lucia wrote: And how would one do that? The cookie JSESSIONID is automagically maintained for you. -Original Message- From: Pete Lamborne [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 4:50 PM To: Tomcat Users List Subject: Re: mod_rewrite losing session Anyone know the quick and easy way to do this? pete Filip Hanik - Dev Lists wrote: The easiest thing would be to tell Tomcat to always use / as a path for the JSESSIONID cookie. that should take care of it. Filip http://tomcat.apache.org/tomcat-5.5-doc/config/http.html You want emptySessionPath Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat Administration Package installation
Hi All, I know that this is a very basic question, but I could not find any instruction on Tomcat's web site. I have Tomcat 5.5.15 installed on Windows 2003; it is not bundled with the Tomcat Administration Package anymore. I have downloaded the Administration Package. It is the apache-tomcat-5.5.15.zip. In which exact directory should I unbundle the file? The full path to my Tomcat installation is: C:\Program Files\Apache Software Foundation\Tomcat 5.5 Thank you in advance for your help. Nguessan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat Administration Package installation
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Subject: Tomcat Administration Package installation I have downloaded the Administration Package. It is the apache-tomcat-5.5.15.zip. That's the name of the main Tomcat download, not the admin package, which is in apache-tomcat-5.5.15-admin.zip. In which exact directory should I unbundle the file? The full path to my Tomcat installation is: C:\Program Files\Apache Software Foundation\Tomcat 5.5 Once you get the proper .zip file downloaded, unzip it in the same place as the main Tomcat download. They use the same directory structure. You might want to consider installing Tomcat in a path without any spaces in the directory names - this has been known to cause problems in the past. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat Administration Package installation
[EMAIL PROTECTED] wrote: I have downloaded the Administration Package. It is the apache-tomcat-5.5.15.zip. In which exact directory should I unbundle the file? C:\Program Files\Apache Software Foundation\Tomcat 5.5 Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: mod_rewrite losing session
Excellent, thank you. How did I miss that the first time I asked this question? And nobody pointed it out that time. Convenient it came up again, I guess. emptySessionPath If set to true, all paths for session cookies will be set to /. This can be useful for portlet specification implementations, but will greatly affect performance if many applications are accessed on a given server by the client. If not specified, this attribute is set to false. -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 6:01 PM To: Tomcat Users List Subject: Re: mod_rewrite losing session Tim Lucia wrote: And how would one do that? The cookie JSESSIONID is automagically maintained for you. -Original Message- From: Pete Lamborne [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 4:50 PM To: Tomcat Users List Subject: Re: mod_rewrite losing session Anyone know the quick and easy way to do this? pete Filip Hanik - Dev Lists wrote: The easiest thing would be to tell Tomcat to always use / as a path for the JSESSIONID cookie. that should take care of it. Filip http://tomcat.apache.org/tomcat-5.5-doc/config/http.html You want emptySessionPath Mark - 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]
Tomcat Administration Package installation - Fixed - Thank You
Thanks Mark and Chuck for your help! Nguessan Original Message Subject: Re: Tomcat Administration Package installation From: Mark Thomas [EMAIL PROTECTED] Date: Fri, February 24, 2006 6:12 pm To: Tomcat Users List users@tomcat.apache.org [EMAIL PROTECTED] wrote: I have downloaded the Administration Package. It is the apache-tomcat-5.5.15.zip. In which exact directory should I unbundle the file? C:\Program Files\Apache Software Foundation\Tomcat 5.5 Mark - 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]
JSP with use beans calls do not work
Hello list, I m really new to tomcat ,I have the following problem recently I tried to resume my practices on JSP on my tomcat server but I seem to have a problem and I do not know what it is. Every time I try to run a JSP with a usebean it shows me this error org.apache.jasper.JasperException: /colors/controlguardo.jsp(1,1) org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler java:39) org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher java:405) org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher java:146) org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator java:1223) org.apache.jasper.compiler.Node$UseBean.accept(Node.java:1116) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163) org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213) org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219) org.apache.jasper.compiler.Node$Root.accept(Node.java:456) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163) org.apache.jasper.compiler.Generator.generate(Generator.java:3284) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:189) org.apache.jasper.compiler.Compiler.compile(Compiler.java:286) org.apache.jasper.compiler.Compiler.compile(Compiler.java:267) org.apache.jasper.compiler.Compiler.compile(Compiler.java:255) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext java:563) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper java:293) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) Bye the way I tried with new examples but the I tried with some of the ones that were already tested and functioning and it didnot work either. One other thing my .class files are in C:\Archivos de programa\Apache Software Foundation\Tomcat 5.5\common\classes Anyway when they used to work they were in the same place but maybe I have done something wrong that is making the server work wrong or al least not the way I want it to work. Any Ideas will be wellcome thanks for your attention Claudio Veas
Re: tomcat catalina.out getting bombed with debug messages on maven-proxy deploy
Brad O'Hearne wrote: This is a real incredible nuisance. It appears that Tomcat is using java.util.logging, so I altered all the log levels in conf/logging.properties to WARNING, and I'm still getting DEBUG messages Since you're using java.util.logging, have you tried the logging.properties within the JAVA_HOME/jre/lib directory? That might work. Glen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: first jdbc tomcat application
David McMinn escribió: Unfortunately the logs don't say anything - I just get a page not found. If I take that out (and all subsequent jsp) it works fine. So right up to that point the jsp page renders fine - When I include that one more line, it blows up. I'm still looking but if someone knows please chime in. Thanks, OK, then, perhaps the error page to forward to *that you have defined in the webapp's web.xml file) doesn't exist. TC is trying to forward to that error page, can't find it, and hence returns the page not found error. Glen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [HELP] Forcing Context Reload (watched resource) via Java Code
Rob Gregory escribió: Hi All I'm using Tomcat 5.5.9 on Java 1.5.under mixed OS's. The question is one of forcing a context/webapp reload via java code - is this possible? I know adding a watched resource or adding a new lib triggers a reload (so hopefully to trigger this via code is possible). Could the Ant manager commands be an option (they have deploy, undeploy, etc., tasks) for you? http://tomcat.apache.org/tomcat-5.5-doc/manager-howto.html#Executing%20Manager%20Commands%20With%20Ant Glen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JSP with use beans calls do not work
could you please post your jsp code? umesh On 2/24/06, Claudio Veas [EMAIL PROTECTED] wrote: Hello list, I m really new to tomcat ,I have the following problem recently I tried to resume my practices on JSP on my tomcat server but I seem to have a problem and I do not know what it is. Every time I try to run a JSP with a usebean it shows me this error org.apache.jasper.JasperException: /colors/controlguardo.jsp(1,1) org.apache.jasper.compiler.DefaultErrorHandler.jspError (DefaultErrorHandler java:39) org.apache.jasper.compiler.ErrorDispatcher.dispatch (ErrorDispatcher java:405) org.apache.jasper.compiler.ErrorDispatcher.jspError (ErrorDispatcher java:146) org.apache.jasper.compiler.Generator$GenerateVisitor.visit (Generator java:1223) org.apache.jasper.compiler.Node$UseBean.accept(Node.java:1116) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163) org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213) org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219) org.apache.jasper.compiler.Node$Root.accept(Node.java:456) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163) org.apache.jasper.compiler.Generator.generate(Generator.java:3284) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java :189) org.apache.jasper.compiler.Compiler.compile(Compiler.java:286) org.apache.jasper.compiler.Compiler.compile(Compiler.java:267) org.apache.jasper.compiler.Compiler.compile(Compiler.java:255) org.apache.jasper.JspCompilationContext.compile (JspCompilationContext java:563) org.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper java:293) org.apache.jasper.servlet.JspServlet.serviceJspFile( JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) Bye the way I tried with new examples but the I tried with some of the ones that were already tested and functioning and it didnot work either. One other thing my .class files are in C:\Archivos de programa\Apache Software Foundation\Tomcat 5.5\common\classes Anyway when they used to work they were in the same place but maybe I have done something wrong that is making the server work wrong or al least not the way I want it to work. Any Ideas will be wellcome thanks for your attention Claudio Veas
Re: error-page for nonexistent context
Paul Singleton wrote: (I am required to anonymiee a Tomcat 5.5 server from hackers trying to discover its version etc.) If I put this in conf/web.xml error-page error-code404/error-code location/anon_error.jsp/location /error-page *and* put an anon_error.jsp in every web app, then I can replace the built-in error page. But where will Tomcat look for /anon_error.jsp when a (page within a) nonexistent context is requested? e.g., http://localhost:8080/skldjfha ? Then I think you would want to alter the conf/web.xml for the DefaultServlet[1], placing the error-page/ element you have defined above in that file. [1] http://tomcat.apache.org/tomcat-5.5-doc/default-servlet.html Glen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
question about redirect and session management
I have question about http redirect and the way tomcat manage sessions. I have two servers, S1 and S2. The user is already connecting to S1 (I have a session in S1 with the user already), then he goes to S2 (have a session in S2 as well). On S2, he clicks on a link which redirects to a page on S1. The issue here is: 1. If S1 and S2 uses the same port number (e.g. 8080), I can get back the same session of the user in S1 when I receive the redirect on S1. 2. If S1 and S2 uses different port numbers (e.g. 8080 on S1, and 9090 on S2), when a redirect comes in on S1, I can never get the same session. I get a totally new session. Why? What's the issue here? Could someone enlighten please? Thanks a lot. coco _ Don't just search. Find. Check out the new MSN Search! http://search.msn.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Java Question
Salam agar ke momkene moshkeleto kamel tozih bede ta age kari az dastam bar miyad barat anjam bedam. bye. On 2/24/06, Ramin Farhanian [EMAIL PROTECTED] wrote: http://cruisecontrol.sourceforge.net/ --- Andrew English [EMAIL PROTECTED] wrote: Is there anyway to check this theory? Andrew -Original Message- From: Peter Crowther [mailto:[EMAIL PROTECTED] Sent: Wednesday, February 22, 2006 11:22 AM To: Tomcat Users List Subject: RE: Java Question From: Andrew English [mailto:[EMAIL PROTECTED] I have looked for the filenames.* on all the servers including the linux ones and not come up with anything except for what's on the two servers. I suspect an operations issue. Has someone configured a revision control system (such as CVS or Subversion) on the production server, such that it does nightly checkouts of the 'known good' content, to assist in staging content from the development to the production server? - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JNDI Datasource Problem
Try using connector/J and the configuration below: Resource name=jdbc/galleryDB auth=Container type= javax.sql.DataSource/ ResourceParams name=jdbc/galleryDB parameter namefactory/name valueorg.apache.commons.dbcp.BasicDataSourceFactory /value /parameter parameter namedriverClassName/name valuecom.mysql.jdbc.Driver/value /parameter parameter nameurl/name valuejdbc:mysql://localhost/Gallery?autoReconnect=true/value /parameter parameter nameusername/name valueGalleryUser/value /parameter parameter namepassword/name valuehwaying/value /parameter parameter namemaxActive/name value20/value /parameter parameter namemaxIdle/name value10/value /parameter parameter namemaxWait/name value-1/value /parameter /ResourceParams /Context On 2/24/06, lee hwaying [EMAIL PROTECTED] wrote: ERROR JDBCExceptionReporter - Cannot create JDBC driver of class '' for connect URL 'null' I still get the above error in Tomcat 5.5.15 after doing the below. Please help web.xml : ... resource-ref res-ref-namejdbc/galleryDB/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth res-sharing-scopeShareable/res-sharing-scope /resource-ref ... C:\apache-tomcat-5.5.15\conf\server.xml : ... !-- Global JNDI resources -- GlobalNamingResources !-- Test entry for demonstration purposes -- Environment name=simpleValue type=java.lang.Integer value=30/ !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved factory=org.apache.catalina.users.MemoryUserDatabaseFactory pathname=conf/tomcat-users.xml / Resource auth=Container name=jdbc/galleryDB type= javax.sql.DataSource factory=org.apache.commons.dbcp.BasicDataSourceFactory driverClassName=org.gjt.mm.mysql.Driver url=jdbc:mysql://localhost/Gallery?autoReconnect=true username=GalleryUser password=hwaying maxActive=50 maxIdle=10 maxWait=1 removeAbandoned=true removeAbandonedTimeout=60 logAbandoned=true/ /GlobalNamingResources ... C:\apache-tomcat-5.5.15\conf\Catalina\localhost\root.xml Context debug=0 displayName=gallery path=/gallery docbase=C:\apache- tomcat-5.5.15\webapps\gallery reloadable=true !-- Link to the user database we will get roles from -- ResourceLink name=jdbc/galleryDB global=galleryDB type=javax.sql.DataSource/ /Context Please help many thansk _ Find love online with MSN Personals. http://match.msn.com.my/match/mt.cfm?pg=channel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Reading Data Form MS -execel 2003- in java
it does using xml and java there are some ocx and dll are there which u add to ur excel file, On 2/24/06, Glen Mazza [EMAIL PROTECTED] wrote: Really? I'm seeing SVN commits on its source code still: http://marc.theaimsgroup.com/?l=poi-devr=1w=2 Glen David Thielen wrote: One note on POI. It is a good product and works but it is also abandon-ware - there has been no new development on it for years. Thanks - dave David Thielen www.windwardreports.com 303-499-2544 -Original Message- From: Vincent [mailto:[EMAIL PROTECTED] Sent: Wednesday, February 22, 2006 11:00 PM To: Tomcat Users List Subject: Re: Reading Data Form MS -execel 2003- in java yeah , definally POI On 2/23/06, Bill Barker [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] ... Hi Forum, Did anyone used java program to read data from microsoft excel ? Can any one give me pointers where to look for this ?? http://jakarta.apache.org/poi/ thanks Birendar Singh Waldiya Tata Consultancy Services Limited Mailto: [EMAIL PROTECTED] Website: http://www.tcs.com Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Cup of Java + Suger of XML = Secure WebApp
