Mod_jk.so
Hi people, i'm looking for the Mod_jk.so for Compaq TRU64 4.0.f. Can anyone tell me where find it? If that module is not available anywhere, I'm looking for a suitable makefile. Any help welcome. Thanks in advance federico -- Federico Delpino Tel. 39-51-20-95722 Osservatorio Astronomico di BolognaFax. 39-51-20-95700 via Ranzani,1 - 40126 Bologna, Italy mailto:[EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Tomcat 3.2 admin app
hi, I tried typing in the port number and it works!!.. thanks a million for your reply,something I probably should have been doing ,but am extremely new to the whole web server setup.. Once again,thanks for the help, Richard... -Original Message- From: Stefan Langer [SMTP:[EMAIL PROTECTED]] Sent: Thursday, February 01, 2001 6:36 PM To: [EMAIL PROTECTED] Subject: RE: Tomcat 3.2 admin app What is your enviroment??? Try going to port 8080 where Tomcat is actually listening.. something like this http://localhost:8080/admin The admin index page should come up!! Stefan This message is sent in confidence for the addressee only. The contents are not allowed to be disclosed to anyone other than the addressee. Unauthorised recipients must preserve this confidentiality and should please advise the sender immediately of any error in transmission. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: quick Tomcat question
I just migrated to tomcat4. It features an access log. From the tomcat 4
documentation (filters.html):
- - - - - - - - - - - - - - - -
3.3.1 Access Log Creation
When running Tomcat behind a web server, the web server is responsible for
creating the "access log" file that is typically used by hit count analysis
programs.
However, when you are running Tomcat stand-alone, it would be nice if Tomcat
could optionally include functionality to perform this task for us.
(Such a Valve already exists in Catalina).
To implement this functionality as a RequestInterceptor, we might create
something like this:
public final class AccessLogInterceptor extends BaseInterceptor {
public int postService(Request request, Response response) {
... log the interesting details ...
}
}
A corresponding Valve implementation would look like this:
public final class AccessLogValve extends ValveBase {
public void invoke(Request request, Response response)
throws IOException, ServletException {
getNext().invoke(request, response);
... log the interesting details ...
}
}
As you can see, both approaches can easily implement the required functionality.
The only important difference is that the Valve must specifically decide to call
the next valve in the pipeline (as described under "Valve Basics" above), while
filter management in the RequestInterceptor environment is the responsibility of
the container itself. What is not visible here, however, is the fact that the
container is also calling the other nine entry points of AccessLogInterceptor,
even though they do nothing at all useful.
- - - - - - - - - - - - - - -
Hope this helps,
Wilko
"Billford" [EMAIL PROTECTED] on 02-02-2001 00:35:55
Please respond to [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
cc:(bcc: Wilko Hische/HADV/NL)
Subject: quick Tomcat question
I have a site in Tomcat, I have no need for Apache as ALL of the pages are
dynamic via JSP, servlets, whatever. At any rate, I need to have an access_log
type file to log access to the site. I'd like to be able to do this without
installing Apache and the connectors. Does anyone know how to do this? I can't
seem to find any info on it. Thanks in advance.
Bill
I have a site in Tomcat, I have no need for
Apache as ALL of the pages are dynamic via JSP, servlets, whatever. At any
rate, I need to have an access_log type file to log access to the site.
I'd like to be able to do this without installing Apache and the
connectors. Does anyone know how to do this? I can't seem to find
any info on it. Thanks in advance.
Bill
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System.err going to screen
I have set up Tomcat 3.2.1 with Apache and am serving servlets fine from it, but there is one problem: I can't get the servlet output to System.err to go to a log file. Instead of going to the file specified in server.xml thus: Logger name="servlet_log" path="/var/log/tomcat/servlet.log" verbosityLevel="DEBUG" / FWIW, the directory exists, is writable by root, and servlet.log has entries relating to which servlets were initialised. What happens though, is all System.err gets written to the screen. Can anyone help? Nik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Handler Thread Problem
Hey thanks, that fixed most of my problems. Thanks. Nael :) Now I have this thread problem: I suspect I have to limit the number of threads running Any ideas, here is the error: nix 2 [ ] DGRAM620270 -More--2001-02-02 12:36:09 - Ajp12Interceptor: HANDLER THREAD PROBLEM - java.io IOException: Stream broken at org.apache.tomcat.modules.server.Ajp12.readNextRequest(Ajp12.java:287 at org.apache.tomcat.modules.server.AJP12Request.readNextRequest(Ajp12In erceptor.java:223) at org.apache.tomcat.modules.server.Ajp12Interceptor.processConnection(A p12Interceptor.java:186) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java 426) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ol.java:497) at java.lang.Thread.run(Thread.java:484) -Original Message- From: Geoff Lane [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 01, 2001 9:43 PM To: [EMAIL PROTECTED] Subject: Re: starting Tomcat at boot time on Linux Here's one I wrote - works on Solaris and Linux . . . Nael Mohammad wrote: Do you want to contribute your script to the community? I for one would like to see it as a learning tool that I can use. Thanks, Nael Nael Mohammad Customer Support Analyst Neomar, Inc. 180 Montgomery Street Suite 2000 San Francisco, CA 94104 Tel: 415-403-7300 ext. 274 Fax: 415-403-7373 " Wireless Means Business" -- Sent from my BlackBerry Wireless Handheld (www.BlackBerry.net) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] -- --- Geoff Lane [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
PROBLEM TOMCAT(stdalone)STARTUP\WIN 98
SUB:PROBLEM TOMCAT-STANDALONE MODE STARTUP (WIN 98)
(How to setup the environment variable)
1. TOMCAT(STDALONE\WIN98) NOT STARTING after setting the env variable.
A. BEFORE SETTING the environment variable,when I run run bin.stratup.bat,
it says point JAVA_HOME to your Java Development Kit.
B. AFTER setting env variables, the commands bin/startup and bin/shutdown
not functioning("says file not found).
C. How to know TOMCAT is RUNNING or NOT.?
I have setup the environment variables as follows
I have created a separate batch file(tomenv.bat) that contains the following:
F:\
cd\temp\jakarta-tomcat-3.2.1
SET TOMCAT_HOME= f:\cd\temp\jakarta-tomcat-3.2.1
SET JAVA_HOME=C:\jdk1.2.1
SET CLASSPATH:=f:\cd\temp\jakarta-tomcat-3.2.1\bin\startup.bat;
PLEASE HELP(Three days have passed with this problem)
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Problems with mod_jk.so, RH7.0, binary/compiled
Hi, I haven't been able to install mod_jk.so with Apache 1.3.17. I have downloaded the mod_jk.so binary from the jakarta site, and I get this error: Syntax error on line 8 of /usr/local/jakarta-tomcat-3.2.1/conf/mod_jk.conf-auto: API module structure `jk_module' in file /usr/local/apache/libexec/mod_jk.so is garbled - perhaps this is not an Apache module DSO? OK, good, I thought, that must be the weird RH7.0 file format or whatever. Let's compile it natively. I downloaded source, and compiled it. Guess what I got? Syntax error on line 8 of /usr/local/jakarta-tomcat-3.2.1/conf/mod_jk.conf-auto: API module structure `jk_module' in file /usr/local/apache/libexec/mod_jk.so is garbled - perhaps this is not an Apache module DSO? What's the problem here? Any help? J -- [EMAIL PROTECTED] | [EMAIL PROTECTED] JJ Merelo | http://geneura.ugr.es/~jmerelo Grupo Geneura Univ. Granada | http://www.geneura.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Bean problem...
no this is not a jsp specification
but to access the bean from either a jsp or servlet u need to store the bean
in a package.
u can say that it is a bean specification.
vikram
-Original Message-
From: Tony Keith [SMTP:[EMAIL PROTECTED]]
Sent: Thursday, February 01, 2001 9:53 PM
To: [EMAIL PROTECTED]
Subject: Re: Bean problem...
Is this a specification of JSP?
Vikramjit Singh wrote:
there is a need for a package to make a bean. the bean has always to be
written in a package.
otherwise the JSP cannot acces the bean
bye
-Original Message-
From: Tony Keith [SMTP:[EMAIL PROTECTED]]
Sent: Thursday, February 01, 2001 5:48 PM
To: tomcat-user
Subject: Bean problem...
Hello,
I have a strange problem with beans.
I can run my bean just fine if it is in a package.
For example:
package foo;
public class testBean {
...
}
and it is located in a foo directory under classes directory:
/usr/local/src/jakarta-tomcat/webapps/myapps/WEB-INF/classes/foo
but if I remove the package from the class
public class testBean {
...
}
and move the class to the classes directory:
/usr/local/src/jakarta-tomcat/webapps/myapps/WEB-INF/classes
The bean gets produces the following errors:
org.apache.jasper.JasperException: Unable to compile class for
JSP/usr/local/src/jakarta-tomcat/work/localhost_8080%2Fmyapps/_0002fjsp_00
02fforms_0002fsignup_0002ejspsignup_jsp_9.java:63:
Class jsp.f_00025rms.testBean not found.
testBean initHandler = null;
^
//usr/local/src/jakarta-tomcat/work/localhost_8080%2Fmyapps//_0002fjsp_000
2fforms_0002fsignup_0002ejspsignup_jsp_9.java:66:
Class jsp.f_00025rms.testBean not found.
initHandler= (testBean)
^
//usr/local/src/jakarta-tomcat/work/localhost_8080%2Fmyapps//_0002fjsp_000
2fforms_0002fsignup_0002ejspsignup_jsp_9.java:71:
Class jsp.f_00025rms.testBean not found.
initHandler = (testBean)
Beans.instantiate(this.getClass().getClassLoader(), "testBean");
This is on
RH7.0
apache
tomcat 3.2.1
mod_jk
Any ideas why the bean has to be in a package to work?
The /usr/local/src/jakarta-tomcat/webapps/myapps/WEB-INF/classes is in
the $CLASSPATH...
TIA
--
Tony
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TIA
Tony
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Run Tomcat as a Standalone
Hello, I have downloaded the jakarta-tomcat-4.0-m5.zip file and extracted it in the c:\tomcat folder. I have also added the following lines in my autoexec.bat set JAVA_HOME=c:\jdk1.2 set TOMCAT_HOME=c:\tomcat\jakarta-tomcat-4.0-m5 now when i run thestartup command from the c:\tomcat\jakarta-tomcat-4.0-m5\bin folder, tomcat starts and shuts down after flashing some errors. I'd appreciate if you guys can help me with this problem. Do i have to do any other steps to run tomcat as a standalone server. I'm doing the above on a machine running Windows 98. Looking forward to hearing from you. Have a nice day.With regards,Sachin S. Khanna.www.emailanorder.com
ENVIRONMENT SETTING TOMCAT(stdalone)\WIN 98
SUB:ENVIRONMENT SETTING TOMCAT(stdalone)\WIN 98(How to setup the environment variable) Dear aLL, I am having problem in setting the ENVIRONMENT variable(win 98) . 1. TOMCAT(STDALONE\WIN98) NOT STARTING . AFTER setting env variables, Ms-dos says "OUT OF ENVIRONMENT SPACE". 2. How to know TOMCAT is RUNNING or NOT.? I have setup the environment variables as follows I have created a separate batch file(tomenv.bat) that contains the following: F:\ cd\temp\jakarta-tomcat-3.2.1 SET TOMCAT_HOME= f:\cd\temp\jakarta-tomcat-3.2.1 SET JAVA_HOME=C:\jdk1.2.1 SET CLASSPATH:=f:\cd\temp\jakarta-tomcat-3.2.1\bin\startup.bat; PLEASE HELP(Three days have passed with this problem) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Tomcat/firewall/oracle timeout problem
You could execute some simple SQL and catch any exceptions to test the connection and re-establish it if necessary. There's also an isClosed() method of Connection which the docs say will test to see if a connection is closed. Theres some stuff in javax.sql (jdbc extensions) that provide ConnectionEventListener to notify you of connection object changes. I don't know anything more about this, but it might be useful. On Thu, 1 Feb 2001, Yin Tse wrote: Hi all, I'm having a problem with a jdbc connection object between tomcat and an oracle server. The 2 machines are separated by a firewall which was configured to allow access to the oracle server from the tomcat server only. The problem starts when the timeout period(which can be set to an arbitray time period) of idle time runs out. It sends a timeout signal and that breaks the jdbc connection. The application then freezes any attempts to log in/manage your account or do activities which need database connection. But tomcat still works fine, any servlets which do not need database connection works fine. I added some code to check if my connection object is null and to create a new one if it is so. That didn't solve the problem which means that the connection object is not killed, but its content (like db driver, conn url , login password etc..)is somehow scrambled. My question is how can I manage those jdbc connection objects and how to figure out when something went wrong with the connection object ? Thanks all. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
AW: Problems with mod_jk.so, RH7.0, binary/compiled
Hi, I haven't been able to install mod_jk.so with Apache 1.3.17. I have downloaded the mod_jk.so binary from the jakarta site, and I get this error: Syntax error on line 8 of /usr/local/jakarta-tomcat-3.2.1/conf/mod_jk.conf-auto: API module structure `jk_module' in file /usr/local/apache/libexec/mod_jk.so is garbled - perhaps this is not an Apache module DSO? OK, good, I thought, that must be the weird RH7.0 file format or whatever. Let's compile it natively. I downloaded source, and compiled it. Guess what I got? On Redhat the apache config-files are stored at /etc/httpd/conf. The Modules are at /usr/lib/ In /etc/httpd exists a symbolic link to the modules. The linkname is "modules". The entry in a mod_jk.conf-auto means that this directory has the name "libexec". The easiest way is: make a second link to the modules with the name "libexec" in /etc/httpd A.C. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
.jar files and servlets
Hello, I'm running Tomcat 3.2.1 with Apache 1.3.12 (mod_jk) under Windows NT 4.0. The servlets I built can't find jar files. I tried to put them in the WEB-INF/lib directory, (inside the context where the servlets runs), and in the WEB-INF/classes directory, but with no success. It only works if I put them in theTomcat's classpath, but I've read that there can be problems with this solution and autoreloading servlets, (this is a development environment). When I useJSPs, it founds the jar files inside the WEB-INF/lib directory, (l've seen this in the jasper.log file), why!!!???!! Thanks. Jesús JavierGarzón Maldonado Mando y Control Carretera Loeches, Nº 9 28850 -Torrejón deArdoz (ESPAÑA)Tel: +34-91-396.82.68[EMAIL PROTECTED]www.indra.es - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Need Tomcat freeware(for trial)
Hi , I have been trying out servlets using jws2.0, Came to know about tomcat and apache server combination through servlet-interest list. Have already got apache server wud like to have a trial version of tomcat. If possible please do mail as attachment to this id thankin u in advance V.T.R. RAVI KUMAR., ET, ITX,HEEP,Bharat Heavy Electricals Limited (BHEL), Hardwar, Uttraanchal (UA),INDIA . PIN CODE - 249 403. Those who stand for nothing ... Will fall for anything !!! http://hwr08/web/VTR - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Tomcat + Apache under Mandrake
Hi Tong I'm using the rpm's from the Jakarta project, tomcat-3.2.1-1.noarch.rpm tomcat-mod-3.2.1-1.rpm I've apache, apache-devel, open-ssl, mod-ssl, auth-ldap and open-ldap also. All this stuff works fine as is, except our friend the mod_jk.so connector, and compiling it from sources did the job Tong Sun escribi: Thanks, Jorge I did compile it myself. Here is the result. $ file mod_jk.so mod_jk.so: ELF 32-bit LSB shared object, Intel 80386, version 1, stripped $ size mod_jk.so text data bss dec hex filename 762391460 28 77727 12f9f mod_jk.so I only build the mod_jk.so, though. I use the apache Mandrake devel edition to build it. Did you also build the apache yourself? and BTW, I'm using Mandrake 7.2. Date: Thu, 01 Feb 2001 11:08:16 +0100 To: [EMAIL PROTECTED], [EMAIL PROTECTED] From: Jorge =?iso-8859-1?Q?Garc=EDa?= [EMAIL PROTECTED] Subject: Re: Tomcat + Apache under Mandrake Message-ID: [EMAIL PROTECTED] You must compile mod_jk.so yourself. It is easy, see the docs. I had the same problem and it works fine now after compiling from sources. Tong Sun escribi: Hi, I managed to get Tomcat + Apache working under RH6.2 using mod_jk, which means that all static pages are served by Apache (port 80), yet all servlets and JSPs are forward to Tomcat by Apache to port 8080. Then I tried the same steps under Mandrake. Everything works find execpt that Apache still insists serving the servlets and JSPs itself, without forwarding them to Tomcat (port 8080). The result is that jsp are display as plain text and servlets are not found. I asked the (only) friend who know the Tomcat, servlets and JSPs, and he is having the same problem as mine. Has any of you met with the same problem? If not, please tell me what kind of tools and steps should I take to nail down what is wrong? (I tried to see if the communication between Tomcat and Apache using netstate, but it seems to me now that it is not the right tool). Thanks a lot for your help. and please CC me a copy whenever you reply, 'cause I'm subscribing in digest mode. Thanks -- SUN, Tong - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] begin:vcard n:García;Jorge tel;fax:34 91 562 68 13 tel;work:34 91 411 86 94 x-mozilla-html:TRUE url:www.inner.es org:INNER Research;Sistemas de Información adr:;;cl Velázquez 109;Madrid;;28006;SPAIN version:2.1 email;internet:[EMAIL PROTECTED] title:Director del Sistema de Información x-mozilla-cpt:;0 fn:Jorge García end:vcard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
SV: Need Tomcat freeware(for trial)
Sorry, you can't get at trial version of Tomcat. What you can get is a version licensed under the same license as Apache, which is an Open Source license. Therefore you can download binaries (and source) for free here: http://jakarta.apache.org/site/binindex.html There is only that one version of Tomcat - there isn't any "enterprise version" or something like that. Read the license to learn what you are allowed to do with it (nearly everything). /Joergen -Oprindelig meddelelse- Fra: V.T.R.Ravi Kumar [mailto:[EMAIL PROTECTED]] Sendt: 2. februar 2001 10:43 Til: [EMAIL PROTECTED] Emne: Need Tomcat freeware(for trial) Hi , I have been trying out servlets using jws2.0, Came to know about tomcat and apache server combination through servlet-interest list. Have already got apache server wud like to have a trial version of tomcat. If possible please do mail as attachment to this id - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Problem with tags that set scripting variables
Hi,
I have writen a very simple tag and jsp, what I want to do is set a
scripting variable in the tag. Below is the jsp, taglib, and tag handler.
When I try and run the jsp it throws a JasperException saying that test is
an undefined variable. I have looked at the generated code and I can see
that the variable is out of scope when I use it in the script but I don't
know how to give it scope throughout the page. Any help with this would be
greatly appreciated as I am pulling my hair out trying to figure out how to
get it to work.
Thanks.
Jim.
//the jsp file
%@ page language="java" import="java.util.Date" %
html
head
titleTest/title
/head
body
%@ taglib uri="http://java.apache.org/tomcat/examples-taglib" prefix="mars"
%
mars:id cp_name="test"/
%= test %
/body
/html
//the taglib
?xml version="1.0" encoding="ISO-8859-1" ?
!DOCTYPE taglib
PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.1//EN"
"http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd"
!-- a tag library descriptor --
taglib
!-- after this the default space is
"http://java.sun.com/j2ee/dtds/jsptaglibrary_1_2.dtd"
--
tlibversion1.0/tlibversion
jspversion1.1/jspversion
shortname/shortname
!-- mars dets --
tag
nameid/name
tagclassUK.co.nomura.mars.utils.MarsDets/tagclass
teiclassUK.co.nomura.mars.utils.MarsDetsExtraInfo/teiclass
bodycontentempty/bodycontent
info
/info
attribute
namecp_name/name
requiredtrue/required
rtexprvaluetrue/rtexprvalue
/attribute
/tag
/taglib
//the tag handler
public class MarsDets extends TagSupport{
public void setCp_name(String name){
this.cp_name = name;
}
public String getCp_name(){
return cp_name;
}
public int doStartTag() throws JspTagException {
pageContext.setAttribute(cp_name, "test");
return SKIP_BODY;
}
public int doEndTag() throws JspTagException{
return EVAL_PAGE;
}
private String cp_name;
}
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RE: Tomcat + Apache under Mandrake
I'm using the rpm's from the Jakarta project, tomcat-3.2.1-1.noarch.rpm tomcat-mod-3.2.1-1.rpm Thanks to java, no arch dependance. I've apache, apache-devel, open-ssl, mod-ssl, auth-ldap and open-ldap also. All this stuff works fine as is, except our friend the mod_jk.so connector, and compiling it from sources did the job mod_jk.so is a i386 executable : - Mandrake and Redhat are not really compatible in binary. - the mod_jk.so present on the site in compiled WITH -DEAPI ie mod_ssl or Apache Redhat 6.2/7.0 RPM. Tong Sun escribi: Thanks, Jorge I did compile it myself. Here is the result. $ file mod_jk.so mod_jk.so: ELF 32-bit LSB shared object, Intel 80386, version 1, stripped $ size mod_jk.so text data bss dec hex filename 762391460 28 77727 12f9f mod_jk.so I only build the mod_jk.so, though. I use the apache Mandrake devel edition to build it. Did you also build the apache yourself? and BTW, I'm using Mandrake 7.2. Date: Thu, 01 Feb 2001 11:08:16 +0100 To: [EMAIL PROTECTED], [EMAIL PROTECTED] From: Jorge =?iso-8859-1?Q?Garc=EDa?= [EMAIL PROTECTED] Subject: Re: Tomcat + Apache under Mandrake Message-ID: [EMAIL PROTECTED] You must compile mod_jk.so yourself. It is easy, see the docs. I had the same problem and it works fine now after compiling from sources. Tong Sun escribi: Hi, I managed to get Tomcat + Apache working under RH6.2 using mod_jk, which means that all static pages are served by Apache (port 80), yet all servlets and JSPs are forward to Tomcat by Apache to port 8080. Then I tried the same steps under Mandrake. Everything works find execpt that Apache still insists serving the servlets and JSPs itself, without forwarding them to Tomcat (port 8080). The result is that jsp are display as plain text and servlets are not found. I asked the (only) friend who know the Tomcat, servlets and JSPs, and he is having the same problem as mine. Has any of you met with the same problem? If not, please tell me what kind of tools and steps should I take to nail down what is wrong? (I tried to see if the communication between Tomcat and Apache using netstate, but it seems to me now that it is not the right tool). Thanks a lot for your help. and please CC me a copy whenever you reply, 'cause I'm subscribing in digest mode. Thanks -- SUN, Tong - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Problem with extra path info not redirected to servlet
Hi, I've looked through the archieves for info on this problem, but the only one that came close had a solution that does not work for me, let me explain: I use Tomcat 3.2 to run a servlet located at "http://localhost/servlet", the servlet name is nexus.It is currently setup with an entry in server.xml: Context path="/servlet"docBase="e:/src/java/speedo" debug="1" crossContext="true" reloadable="true"/Context and a web.xml file in "e:/src/java/speedo/WEB-INF": web-app servlet servlet-namenexus/servlet-name servlet-classcom.netobjects.nebula.connectionmanager.ConnectionServlet/servlet-class init-param param-namenasPropertiesPath/param-name param-valuee:\src\java\speedo\WEB-INF/param-value /init-param load-on-startup/load-on-startup /servlet servlet-mapping servlet-namenexus/servlet-name url-pattern/nexus/url-pattern /servlet-mapping /web-app The servlet works fine when I post requests like: http://localhost/servlet/nexus?cmd=blabla , but when I do a http://localhost/servlet/nexus/file , Tomcat goes into the e:/src/java/speedo/nexus/ directory and looks for a file named "file", INSTEAD of passing the extra path info to the servlet so that I can get a hold of it with HttpServletRequest.getPathInfo() as I would expect it to do. Can anyone explain to me why Tomcat does this and how I can fix? Greetings Peter Thorsager PS: I can get the examples in Tomcat to work correct, like the RequestInfoExample.
Re: Problem with extra path info not redirected to servlet
Peter, change servlet-mapping servlet-namenexus/servlet-name url-pattern/nexus/url-pattern /servlet-mapping to servlet-mapping servlet-namenexus/servlet-name url-pattern/nexus/*/url-pattern /servlet-mapping ^ | then it should work Holger Peter Thorsager wrote: Part 1.1Type: Plain Text (text/plain) Encoding: quoted-printable Hi, I've looked through the archieves for info on this problem, but the only one that came close had a solution that does not work for me, let me explain: I use Tomcat 3.2 to run a servlet located at "http://localhost/servlet", the servlet name is nexus. It is currently setup with an entry in server.xml: Context path="/servlet" docBase="e:/src/java/speedo" debug="1" crossContext="true" reloadable="true"/Context and a web.xml file in "e:/src/java/speedo/WEB-INF": web-app servlet servlet-namenexus/servlet-name servlet-classcom.netobjects.nebula.connectionmanager.ConnectionServlet/servlet-class init-param param-namenasPropertiesPath/param-name param-valuee:\src\java\speedo\WEB-INF/param-value /init-param load-on-startup/load-on-startup /servlet servlet-mapping servlet-namenexus/servlet-name url-pattern/nexus/url-pattern /servlet-mapping /web-app The servlet works fine when I post requests like: http://localhost/servlet/nexus?cmd=blabla , but when I do a http://localhost/servlet/nexus/file , Tomcat goes into the e:/src/java/speedo/nexus/ directory and looks for a file named "file", INSTEAD of passing the extra path info to the servlet so that I can get a hold of it with HttpServletRequest.getPathInfo() as I would expect it to do. Can anyone explain to me why Tomcat does this and how I can fix? Greetings Peter Thorsager PS: I can get the examples in Tomcat to work correct, like the RequestInfoExample. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ClassPath question?
Hello; Can anyone help with this compile error msg: javac HelloWorld.java HelloWorld.java:1: Package javax.servlet not found in import. import javax.servlet.*; ^ I have included the servlet.jar in my classpath: printenv CLASSPATH /usr/local/jdk1.2.2/lib:/usr/local/tomcat/lib:/usr/local/ant/lib and servlet.jar is in the folder /usr/local/tomcat/lib what have I missed? Thanks in advance jian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: ClassPath question?
In the CLASSPATH is necessary put the name of the archive, as follow: /usr/local/tomcat/lib/servlet.jar --- Jian Zhang [EMAIL PROTECTED] escreveu: Hello; Can anyone help with this compile error msg: javac HelloWorld.java HelloWorld.java:1: Package javax.servlet not found in import. import javax.servlet.*; ^ I have included the servlet.jar in my classpath: printenv CLASSPATH /usr/local/jdk1.2.2/lib:/usr/local/tomcat/lib:/usr/local/ant/lib and servlet.jar is in the folder /usr/local/tomcat/lib what have I missed? Thanks in advance jian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] __ Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: ClassPath question?
As far as classpaths are concerned, you can think of a jar file as a directory (not a file). That is, unlike files (.class files especially) you must explicitly specify the jar file on the class path. That is, to pick up the servlet jar file, specify the following path. You will have to do a similar thing for each of the other jar files too. /usr/local/tomcat/lib/servlet.jar - Ck Brainbench MVP Java2. -Original Message- From: Jian Zhang [mailto:[EMAIL PROTECTED]] Sent: 02 February 2001 11:23 To: '[EMAIL PROTECTED]' Subject: ClassPath question? Hello; Can anyone help with this compile error msg: javac HelloWorld.java HelloWorld.java:1: Package javax.servlet not found in import. import javax.servlet.*; ^ I have included the servlet.jar in my classpath: printenv CLASSPATH /usr/local/jdk1.2.2/lib:/usr/local/tomcat/lib:/usr/local/ant/lib and servlet.jar is in the folder /usr/local/tomcat/lib what have I missed? Thanks in advance jian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Need Tomcat freeware(for trial)
DOWLLOAD A 3.O MB ZIP FILE FROM http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.2.1/bin R.K.JHA,SAIL At 15:13 02/02/01 +0530, you wrote: Hi , I have been trying out servlets using jws2.0, Came to know about tomcat and apache server combination through servlet-interest list. Have already got apache server wud like to have a trial version of tomcat. If possible please do mail as attachment to this id thankin u in advance V.T.R. RAVI KUMAR., ET, ITX,HEEP,Bharat Heavy Electricals Limited (BHEL), Hardwar, Uttraanchal (UA),INDIA . PIN CODE - 249 403. Those who stand for nothing ... Will fall for anything !!! http://hwr08/web/VTR - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Problem with extra path info not redirected to servlet
Thanks, that did it. Boy have I spent a lot of time trying to figure that out :O Peter Thorsager - Original Message - From: "Holger Hartwig" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, February 02, 2001 12:09 Subject: Re: Problem with extra path info not redirected to servlet Peter, change servlet-mapping servlet-namenexus/servlet-name url-pattern/nexus/url-pattern /servlet-mapping to servlet-mapping servlet-namenexus/servlet-name url-pattern/nexus/*/url-pattern /servlet-mapping ^ | then it should work Holger Peter Thorsager wrote: Part 1.1Type: Plain Text (text/plain) Encoding: quoted-printable Hi, I've looked through the archieves for info on this problem, but the only one that came close had a solution that does not work for me, let me explain: I use Tomcat 3.2 to run a servlet located at "http://localhost/servlet", the servlet name is nexus. It is currently setup with an entry in server.xml: Context path="/servlet" docBase="e:/src/java/speedo" debug="1" crossContext="true" reloadable="true"/Context and a web.xml file in "e:/src/java/speedo/WEB-INF": web-app servlet servlet-namenexus/servlet-name servlet-classcom.netobjects.nebula.connectionmanager.ConnectionServlet/se rvlet-class init-param param-namenasPropertiesPath/param-name param-valuee:\src\java\speedo\WEB-INF/param-value /init-param load-on-startup/load-on-startup /servlet servlet-mapping servlet-namenexus/servlet-name url-pattern/nexus/url-pattern /servlet-mapping /web-app The servlet works fine when I post requests like: http://localhost/servlet/nexus?cmd=blabla , but when I do a http://localhost/servlet/nexus/file , Tomcat goes into the e:/src/java/speedo/nexus/ directory and looks for a file named "file", INSTEAD of passing the extra path info to the servlet so that I can get a hold of it with HttpServletRequest.getPathInfo() as I would expect it to do. Can anyone explain to me why Tomcat does this and how I can fix? Greetings Peter Thorsager PS: I can get the examples in Tomcat to work correct, like the RequestInfoExample. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: ClassPath question?
Thanks. I just tried "/usr/local/tomcat/lib/servlet.jar" and it worked. I noticed that the first line HelloWorld.java file is "import java.io.*" But it did not create any problem on compiling given previous classpath. Does it mean java libs have some difference from each other? jian As far as classpaths are concerned, you can think of a jar file as a directory (not a file). That is, unlike files (.class files especially) you must explicitly specify the jar file on the class path. That is, to pick up the servlet jar file, specify the following path. You will have to do a similar thing for each of the other jar files too. /usr/local/tomcat/lib/servlet.jar - Ck Brainbench MVP Java2. -Original Message- From: Jian Zhang [mailto:[EMAIL PROTECTED]] Sent: 02 February 2001 11:23 To: '[EMAIL PROTECTED]' Subject: ClassPath question? Hello; Can anyone help with this compile error msg: javac HelloWorld.java HelloWorld.java:1: Package javax.servlet not found in import. import javax.servlet.*; ^ I have included the servlet.jar in my classpath: printenv CLASSPATH /usr/local/jdk1.2.2/lib:/usr/local/tomcat/lib:/usr/local/ant/lib and servlet.jar is in the folder /usr/local/tomcat/lib what have I missed? Thanks in advance jian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
I need help!!!
Hi This is Rajashanin from India, I installed Apache and Tomcat in my machine to run JSP based project, I have tried a lot but I am unable to run my project, can you please tell me, where to put the JSP files, templates and the Java files?, does the Java files need to be compiled before placingthem in the concerned folders, please do lemme know. Thankyou Regards Rajashanin
Re: I need help!!!
HI Where u have placed the application If u have not created any application just place the JSP under root and all the java files under web-inf . Narayanan s.w Engineer Enhancement Technologies Chennai-17 [EMAIL PROTECTED] - Original Message - From: Rajashanin To: [EMAIL PROTECTED] Sent: Friday, February 02, 2001 5:35 PM Subject: I need help!!! Hi This is Rajashanin from India, I installed Apache and Tomcat in my machine to run JSP based project, I have tried a lot but I am unable to run my project, can you please tell me, where to put the JSP files, templates and the Java files?, does the Java files need to be compiled before placingthem in the concerned folders, please do lemme know. Thankyou Regards Rajashanin
RE: ClassPath question?
_Normally_ the core java libraries are inserted onto the classpath for you, hence you may not always have to setup a classpath. javax.* is not part of the core libraries, its name actually stands for 'java extensions'. Over time some of these extensions, such as swing (javax. swing) have made it into the normal distribution but others such as servlets have not. If you want to see what is or is not in the core distribution, go into the libs directory of the JVM installation of the JRE and open up rt.jar.. in there you will find java.io, java.util etc etc. - CK Brainbench MVP Java2. -Original Message- From: Jian Zhang [mailto:[EMAIL PROTECTED]] Sent: 02 February 2001 11:51 To: '[EMAIL PROTECTED]' Subject: RE: ClassPath question? Thanks. I just tried "/usr/local/tomcat/lib/servlet.jar" and it worked. I noticed that the first line HelloWorld.java file is "import java.io.*" But it did not create any problem on compiling given previous classpath. Does it mean java libs have some difference from each other? jian As far as classpaths are concerned, you can think of a jar file as a directory (not a file). That is, unlike files (.class files especially) you must explicitly specify the jar file on the class path. That is, to pick up the servlet jar file, specify the following path. You will have to do a similar thing for each of the other jar files too. /usr/local/tomcat/lib/servlet.jar - Ck Brainbench MVP Java2. -Original Message- From: Jian Zhang [mailto:[EMAIL PROTECTED]] Sent: 02 February 2001 11:23 To: '[EMAIL PROTECTED]' Subject: ClassPath question? Hello; Can anyone help with this compile error msg: javac HelloWorld.java HelloWorld.java:1: Package javax.servlet not found in import. import javax.servlet.*; ^ I have included the servlet.jar in my classpath: printenv CLASSPATH /usr/local/jdk1.2.2/lib:/usr/local/tomcat/lib:/usr/local/ant/lib and servlet.jar is in the folder /usr/local/tomcat/lib what have I missed? Thanks in advance jian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: I need help!!!
Dear Narayanan I have placed the JSP files and HTML files in the Web-apps folder and theand .class files in the Web-inf - classes folder, and now it's working fine, Thankx for ur reply and timely help Mr.Narayanan Cheers Rajashanin - Original Message - From: Narayanan To: [EMAIL PROTECTED] Sent: Friday, February 02, 2001 5:40 PM Subject: Re: I need help!!! HI Where u have placed the application If u have not created any application just place the JSP under root and all the java files under web-inf . Narayanan s.w Engineer Enhancement Technologies Chennai-17 [EMAIL PROTECTED] - Original Message - From: Rajashanin To: [EMAIL PROTECTED] Sent: Friday, February 02, 2001 5:35 PM Subject: I need help!!! Hi This is Rajashanin from India, I installed Apache and Tomcat in my machine to run JSP based project, I have tried a lot but I am unable to run my project, can you please tell me, where to put the JSP files, templates and the Java files?, does the Java files need to be compiled before placingthem in the concerned folders, please do lemme know. Thankyou Regards Rajashanin
RE: Running web apps from a custom directory (W2K,IIS5,Tomcat 3.2 .1)
aahhh.. that was better. Thanks a lot, Randy.
At 15:08 01.02.2001 -0500, you wrote:
Don't create virtual directories, edit the uriworkermap.properties
file.
Randy
-Original Message-
From: Vegard Skjefstad [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 01, 2001 3:31 PM
To: [EMAIL PROTECTED]
Subject: Running web apps from a custom directory (W2K,IIS5,Tomcat
3.2.1)
Hi,
Platform info:
Windows 2000 with SP1
IIS 5.0
Tomcat 3.2.1
I'm trying to get Tomcat 3.2.1 to run a web application from
c:/inetpub/projectmagoria.
I have added a new context entry in the server.xml file
Context path="/projectmagoria"
docBase="c:/inetpub/projectmagoria"
crossContext="false"
debug="0"
reloadable="true"
/Context
fixed the policy in the tomcat.policy file
grant codeBase "file:c:/inetpub/projectmagoria" {
permission java.net.SocketPermission "localhost:1024-", "listen";
permission java.util.PropertyPermission "*", "read";
};
and made a virtual directory in IIS named "projectmagoria".
The I copied the contents of the $TOMCAT_HOME/webapps/examples directory
(all sub-dirs and files) to the c:/intepub/projectmagoria directory.
But nothing is working. Requesting one of the *.jsp files, e.g.
http://localhost/projectmagoria/jsp/num/numguess.jsp results in an "The
specified module could not be found." error in Opera 5.0.2, while
requesting http://localhost/examples/jsp/num/numguess.jsp works just fine.
The isapi.log reports no errors, jasper.log has no entries for the request
to the numguess.jsp file in projectmagoria, but one for the examples
request (no errors), but the servlet.log has one entry,
2001-02-01 09:19:13 - path="/projectmagoria" :jsp: init
I would be very greatful if someone could help me out, I've been trying to
get it to work 15 times now, and I still don't have a clue.
Thanks a lot in advance!
vegard
[EMAIL PROTECTED]
http://snuffcity.com
ICQ UIN 11872166
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Re: AW: Problems with mod_jk.so, RH7.0, binary/compiled
[EMAIL PROTECTED] wrote: Hi, I haven't been able to install mod_jk.so with Apache 1.3.17. I have downloaded the mod_jk.so binary from the jakarta site, and I get this error: Syntax error on line 8 of /usr/local/jakarta-tomcat-3.2.1/conf/mod_jk.conf-auto: API module structure `jk_module' in file /usr/local/apache/libexec/mod_jk.so is garbled - perhaps this is not an Apache module DSO? OK, good, I thought, that must be the weird RH7.0 file format or whatever. Let's compile it natively. I downloaded source, and compiled it. Guess what I got? On Redhat the apache config-files are stored at /etc/httpd/conf. The Modules are at /usr/lib/ In /etc/httpd exists a symbolic link to the modules. The linkname is "modules". The entry in a mod_jk.conf-auto means that this directory has the name "libexec". The easiest way is: make a second link to the modules with the name "libexec" in /etc/httpd I am not using the default RedHat installation, but a "local" one; and I am loading the conf file "by hand"; besides, the /usr/local/apache/libexec/mod_jk.so does exist. Do you mean that it's trying to load it from some other place? J -- [EMAIL PROTECTED] | [EMAIL PROTECTED] JJ Merelo | http://geneura.ugr.es/~jmerelo Grupo Geneura Univ. Granada | http://www.geneura.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
problem with init-param
Hi, my init-params were set if i enable load-on-startup (got some System.outs in the init()). But if i invoke a request, first the init is called again (hm?) and second the init-params are null!!! Here's my web.xml (taken from WEB-INF): ?xml version="1.0" encoding="ISO-8859-1"? !DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd" web-app servlet servlet-name Init-Test /servlet-name servlet-classtest /servlet-class load-on-startup 10/load-on-startup init-param param-name configFile /param-name param-value /usr/local/myapps/test/test.conf /param-value /init-param /servlet session-config session-timeout 30 /session-timeout /session-config /web-app My system consists of 2 linux-pcs (suse 7.0) one with apache and mod_jk, the other without apache but with tomcat. This shouldn't matter (a direct request to tomcat, like http://tcworker:8080/mytest/servlet/test, doesn't get the init-params too) but who knows Any suggestions, hints or other helpful statements? Thanks in advance. Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
AW: AW: Problems with mod_jk.so, RH7.0, binary/compiled
I am not using the default RedHat installation, but a "local" one; and I am loading the conf file "by hand"; besides, the /usr/local/apache/libexec/mod_jk.so does exist. Do you mean that it's trying to load it from some other place? Yes, that's what I mean. In your httpd.conf is a line where you specify the ServerRoot. In the org. RH httpd.conf it looks like this: ServerRoot /etc/httpd Apache searchs for the modules in a directory called "modules" (or libexec) as a subdirectory of ServerRoot. If your ServerRoot is /usr/local/apache then it's OK, but in that case: You have a problem. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Unable to run tomcat 4.0 on win 98
Hello, I'm trying to run tomcat on my mchine which has a jdk1.2 installed. But the statup.bat file throws this error : Relocation Error : Null relocation target has occured in org/apache/crimson... Please let me know why is this happening and how do i get rid of this fatal error. Have a nice day.With regards,Sachin S. Khanna.www.emailanorder.com
RE: simple jsp forwarding
We typically use a jsp template which dynamically creates all display pages
using several jsp pages. However we do not use links to accomplish this.
Instead we have a class file that defines "defaults" for request attributes
(i.e. public static final String ATTR_CONTENT_JSP = "DisplayContent";) that
we have created. Then within the java code for processing a request, we set
the attribute to the appropriate jsp page for the task at hand (i.e.
request.setAttribute(ATTR_CONTENT_JSP,"/example/jsp/login.jsp");). Then
within the template jsp page, we simply retrieve the current value of the
attribute.
This allows us to use the following in our template jsp page:
%
pageContext.getOut().flush();
String y = (String)request.getAttribute("ATTR_CONTENT_JSP");
if ((y== null) || (y.length() == 0)) {
%
Error: JSP page not specified for template
%
}
else {
pageContext.include(y);
}
%
Hope this helps.
Regards,
Debbie
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Jason Novotny
Sent: Thursday, February 01, 2001 4:09 PM
To: [EMAIL PROTECTED]
Subject: simple jsp forwarding
My idea is to create a generic template jsp file that can include other jsps
depending on a request parameter.
So I have a link like the following:
a
href="/example/jsp/template.jsp?mainpage=/example/jsp/login.jsp"Login/ab
r
And then my template jsp has the following:
...
% String mainpage = request.getParameter("mainpage"); %
jsp:include page="%= mainpage %" flush="true" /
...
However in practice, it seems to display login.jsp in another browser
window
and not even invoke template.jsp from the link.
If there's a JSP guru out there, I really appreciate the wisdom :-)
Jason
--
Jason Novotny [EMAIL PROTECTED]
Home: (510) 704-9917Work: (510) 486-8662
NERSC Distributed Computing http://www-didc.lbl.gov
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RE: problem with init-param
You have two instances of the servlet executing. One with the name (/servlet/Init-Test) and one without (/servlet/Test)(this is expected). The firstone gets initialised and the init-params get set. The container hjas no info. about the second, apart from the fact that you are calling it through /servlet. Try browsing to http://localhost:8080/mytest/servlet/Init-Test, you should get the first instance, init-params and all Kevin Jones DevelopMentor www.develop.com -Original Message- From: ms [mailto:ms]On Behalf Of Martin Schmidt Sent: 02 February 2001 13:31 To: [EMAIL PROTECTED] Subject: problem with init-param Hi, my init-params were set if i enable load-on-startup (got some System.outs in the init()). But if i invoke a request, first the init is called again (hm?) and second the init-params are null!!! Here's my web.xml (taken from WEB-INF): ?xml version="1.0" encoding="ISO-8859-1"? !DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd" web-app servlet servlet-name Init-Test /servlet-name servlet-classtest /servlet-class load-on-startup 10/load-on-startup init-param param-name configFile /param-name param-value /usr/local/myapps/test/test.conf /param-value /init-param /servlet session-config session-timeout 30 /session-timeout /session-config /web-app My system consists of 2 linux-pcs (suse 7.0) one with apache and mod_jk, the other without apache but with tomcat. This shouldn't matter (a direct request to tomcat, like http://tcworker:8080/mytest/servlet/test, doesn't get the init-params too) but who knows Any suggestions, hints or other helpful statements? Thanks in advance. Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
date
in jsp how i get the date for print in web in the format XX-XX-XX? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: date
Use the MessageFormat object in java.text.MessageFormat included in the JDK. Peter Thorsager - Original Message - From: "Carlos" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, February 02, 2001 15:23 Subject: date in jsp how i get the date for print in web in the format XX-XX-XX? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: date
in jsp how i get the date for print in web in the format XX-XX-XX?
Works just like any other java class:
java.util.GregorianCalendar cal= new GregorianCalendar();
java.text.SimpleDateFormat format = new SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
---
Michael Wentzel
Software Developer
A HREF="http://www.aswethink.com"Software As We Think/A
A HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A
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AW: date
or use java.util.DateFormat -Ursprngliche Nachricht- Von: Peter Thorsager [mailto:[EMAIL PROTECTED]] Gesendet: Freitag, 2. Februar 2001 15:25 An: [EMAIL PROTECTED] Betreff: Re: date Use the MessageFormat object in java.text.MessageFormat included in the JDK. Peter Thorsager - Original Message - From: "Carlos" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, February 02, 2001 15:23 Subject: date in jsp how i get the date for print in web in the format XX-XX-XX? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: date
On Fri, 2 Feb 2001, Carlos wrote: in jsp how i get the date for print in web in the format XX-XX-XX? java.util.Calendar - but *please* - this is not a Tomcat or even JSP issue. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: can4t build mod_jk under AIX :-(((
Hi, rainer Wrote: i work on AIX 4.3.3 and with apache 1.13.14 and need zu build a mod_jk but it doesn4t work. i am using java 1.3.0. when i execute the apxs-tool described in the mod_jk-howto the linker reports an error and stops. /usr/local/apache/bin/apxs -o mod_jk.so -I../jk -I/usr/java130/include -c *.c ../jk/*.c it seems the gcc works fine, but then it happens: ld -H512 -T512 -bhalt:4 -bM:SRE -bnoentry -bI:/usr/local/apache/libexec/http d.exp -lc -o mod_jk.so jk_worker.o jk_util.o jk_uri_worker_map.o jk_sockbuf.o jk_pool.o jk_nwmain.o jk_msg_buff.o jk_map.o jk_lb_worker.o jk_jni_worker.o jk_connect.o jk_ajp13_worker.o jk_ajp13.o jk_ajp12_worker.o mod_jk.o ld: 0711-244 ERROR: No csects or exported symbols have been saved. apxs:Break: Command failed with rc=8 I successfully built mod_jk.so on AIX using the following command: ld -H512 -T512 -bhalt:4 -bM:SRE -bnoentry \ -bI:/usr/local/apache/libexec/httpd.exp \ -bE:mod_jserv.exp -lc -o mod_jserv.so \ autochange.o jserv_ajpv11.o serv_ajpv12.o \ jserv_balance.o jserv_image.o \ jserv_mmap.o jserv_protocols.o \ jserv_status.o jserv_utils.o \jserv_watchdog.o jserv_wrapper.o \ jserv_wrapper_unix.o jserv_wrapper_win.o \ mod_jserv.o I used the file mod_jserv.exp must contain the following text: jserv_module Denis Join 18 million Eudora users by signing up for a free Eudora Web-Mail account at http://www.eudoramail.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: starting Tomcat at boot time on Linux
If you want to start Apache+Tomcat at boot time, you may want to look at some of my scripts: http://www.ccl.net/cca/software/UNIX/apache/ Jan K. Labanowski|phone: 614-292-9279, FAX: 614-292-7168 Ohio Supercomputer Center|Internet: [EMAIL PROTECTED] 1224 Kinnear Rd, |http://www.ccl.net/chemistry.html Columbus, OH 43212-1163 |http://www.osc.edu/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: problem with init-param
Thanks Kevin, shame on me. I guess this is my biggest mistake in the last 2 month. Maybe i should find a rich woman and stop working/programming ;) Thanks again. Martin Kevin Jones wrote: You have two instances of the servlet executing. One with the name (/servlet/Init-Test) and one without (/servlet/Test)(this is expected). The firstone gets initialised and the init-params get set. The container hjas no info. about the second, apart from the fact that you are calling it through /servlet. Try browsing to http://localhost:8080/mytest/servlet/Init-Test, you should get the first instance, init-params and all - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Reserved parameter names?
I've discovered (after some frustration) than certain variable names used
in an HTML form won't be passed to my bean via the "jsp:setProperty" tag.
For example, using "page" as a name doesn't work. I *can* explicitly
set it via:
myBean.setPage(request.getProperty("page"));
But this name won't get set automatically, while other names do, all in
the same form.
Are there "reserved" names that I need to avoid when making forms to be
handled by Tomcat? Is there a list of them?
Thanks,
Chris
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Re: Reserved parameter names?
Chris Janicki wrote:
I've discovered (after some frustration) than certain variable names used
in an HTML form won't be passed to my bean via the "jsp:setProperty" tag.
For example, using "page" as a name doesn't work. I *can* explicitly
set it via:
myBean.setPage(request.getProperty("page"));
But this name won't get set automatically, while other names do, all in
the same form.
Are there "reserved" names that I need to avoid when making forms to be
handled by Tomcat? Is there a list of them?
Thanks,
Chris
That is because of the "Implicit Objects" in the JSP standard:
request, response, pageContext,session, application, out, config, page
and exception
There is a really useful 2 page summary you can download from
java.sun.com
named something like "Javaserver Pages Technology Syntax" that includes
this list.
--
WBB - [EMAIL PROTECTED]
Java Cert mock exams http://www.lanw.com/java/javacert/
Author of Java Developer's Guide to Servlets and JSP
ISBN 0-7821-2809-2
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Logging problems
Does anyone know how to stop tomcat sending all the servlet error output to the screen? The Loggers adequatelt trap and write all the tomcat output, but System.err always seems to go to screen. Any suggestions? Nik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Problems with mod_jk.so, RH7.0, binary/compiled
Hey J I am stuck where you are. I was trying to use the mod_jserv_tomcat.so that you can download. My configuration is RedHat 6.2 on a Dell PC. And I get that same /usr/local/apache/libexec/mod_jserv_tomcat.so is garbled - perhaps this is not an Apache module DSO? So are those binaries for RedHat 7? I also tried compiling but apxs gives me fits: apxs:Error: @sbindir@/httpd not found or not executable Any ideas? Thanks Bowden -Original Message- From: Juan Julian Merelo Guervos [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 5:57 AM To: [EMAIL PROTECTED] Subject: Problems with mod_jk.so, RH7.0, binary/compiled Hi, I haven't been able to install mod_jk.so with Apache 1.3.17. I have downloaded the mod_jk.so binary from the jakarta site, and I get this error: Syntax error on line 8 of /usr/local/jakarta-tomcat-3.2.1/conf/mod_jk.conf-auto: API module structure `jk_module' in file /usr/local/apache/libexec/mod_jk.so is garbled - perhaps this is not an Apache module DSO? OK, good, I thought, that must be the weird RH7.0 file format or whatever. Let's compile it natively. I downloaded source, and compiled it. Guess what I got? Syntax error on line 8 of /usr/local/jakarta-tomcat-3.2.1/conf/mod_jk.conf-auto: API module structure `jk_module' in file /usr/local/apache/libexec/mod_jk.so is garbled - perhaps this is not an Apache module DSO? What's the problem here? Any help? J -- [EMAIL PROTECTED] | [EMAIL PROTECTED] JJ Merelo | http://geneura.ugr.es/~jmerelo Grupo Geneura Univ. Granada | http://www.geneura.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Logging problems
Redirect both the System.out and the System.err to the same outputstream (which is your FileOutputStream), then you'll avoid the error messages in the window. Peter Thorsager - Original Message - From: "Nik Makepeace" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, February 02, 2001 16:00 Subject: Logging problems Does anyone know how to stop tomcat sending all the servlet error output to the screen? The Loggers adequatelt trap and write all the tomcat output, but System.err always seems to go to screen. Any suggestions? Nik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Logout
Hi folks. I'd like to logout from a jsp app, I am using Tomcat JDBC Realm to log in the system. Any idea? Thanks, Vittorio - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: date
in a jsp page i have put the next but doesn't run: Why?
%
java.util.GregorianCalendar cal= new GregorianCalendar();
java.text.SimpleDateFormat format = new SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
%
htmlbody
%
out.println(s);
%
/body/html
thanks
Carlos
- Original Message -
From: "Michael Wentzel" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, February 02, 2001 2:54 PM
Subject: RE: date
in jsp how i get the date for print in web in the format XX-XX-XX?
Works just like any other java class:
java.util.GregorianCalendar cal= new GregorianCalendar();
java.text.SimpleDateFormat format = new SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
---
Michael Wentzel
Software Developer
A HREF="http://www.aswethink.com"Software As We Think/A
A HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A
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several tomcat questions
Hi,I am new to tomcat, so, please forgive the naiveté of my questions.I am using Tomcat 3.2.1. Is it possible to create a db connection pool inside Tomcat? If yes, thenhow.2. How can I create a servlet pool, with the specified number of servletsinitialized at the start up time and the possibility to grow in case moreservlets are required to handle the load.3. How to I switch between single and multi-threaded servlet models usingthe Tomcat configuration parameters?Thank youNick
RE: date
in a jsp page i have put the next but doesn't run: Why?
%
java.util.GregorianCalendar cal= new GregorianCalendar();
java.text.SimpleDateFormat format = new SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
%
htmlbody
%
out.println(s);
%
/body/html
Give a little more info... Show the stack trace from the
tomcat log. Is it a compile error, runtime error,?
BTW, instead of:
% out.println(s) %
try using:
%=format(cal.getTime())%
won't get rid of your error but it's cleaner.
---
Michael Wentzel
Software Developer
A HREF="http://www.aswethink.com"Software As We Think/A
A HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A
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RE: date
What is the error message? It could be that if you did not import
java.util.* and java.text.*, then it can't find the classes listed after the
'new'. Try it like this :
%
java.util.GregorianCalendar cal= new java.util.GregorianCalendar();
java.text.SimpleDateFormat format = java.text.new
SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
%
htmlbody
%
out.println(s);
%
/body/html
-Original Message-
From: Carlos [mailto:[EMAIL PROTECTED]]
Sent: Friday, February 02, 2001 10:11 AM
To: [EMAIL PROTECTED]
Subject: Re: date
in a jsp page i have put the next but doesn't run: Why?
%
java.util.GregorianCalendar cal= new GregorianCalendar();
java.text.SimpleDateFormat format = new SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
%
htmlbody
%
out.println(s);
%
/body/html
thanks
Carlos
- Original Message -
From: "Michael Wentzel" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, February 02, 2001 2:54 PM
Subject: RE: date
in jsp how i get the date for print in web in the format XX-XX-XX?
Works just like any other java class:
java.util.GregorianCalendar cal= new GregorianCalendar();
java.text.SimpleDateFormat format = new SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
---
Michael Wentzel
Software Developer
A HREF="http://www.aswethink.com"Software As We Think/A
A HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, email: [EMAIL PROTECTED]
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RE: date
Replying to my own post...;P I was just talking to Randy(Layman) about this and we figured that more than likely your problem is the mask value that I gave you in the code snippet is incorrect. In your API docs check out java.text.SimpleDateFormat for the correct masks(javadocs can be your best friend...). --- Michael Wentzel Software Developer A HREF="http://www.aswethink.com"Software As We Think/A A HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: several tomcat questions
-Original Message- From: Nick Polyak [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 10:21 AM To: [EMAIL PROTECTED] Subject: several tomcat questions Hi, I am new to tomcat, so, please forgive the naivet of my questions. I am using Tomcat 3.2. 1. Is it possible to create a db connection pool inside Tomcat? If yes, then how. Yes. Create a class that holds on to db connections and allocates them out. There are several implementations out there of this type of thing. One fairly popular one it PoolMan avalable at http://poolman.sourceforge.net/PoolMan/index.html. 2. How can I create a servlet pool, with the specified number of servlets initialized at the start up time and the possibility to grow in case more servlets are required to handle the load. My first question is why? Tomcat creates one instance of a servlet for all requests (assuming SingleThreadModel). This means that you shouldn't be creating pools of servlets. I don't know what Tomcat does for multi-threaded servlets, but you could look at the source code. 3. How to I switch between single and multi-threaded servlet models using the Tomcat configuration parameters? According to the servlet spec, your servlet needs to implement the SingleThreadModel to guarentee that only request at a time accesses your servlet. MultiThreaded is the implied default when SingleThreadModel is not implemented. (Spec is available from the JavaSoft website.) Randy Thank you Nick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Logout
Marino, invalidate the session codeses.invalidate();/code Matt Marino Vittorio wrote: Hi folks. I'd like to logout from a jsp app, I am using Tomcat JDBC Realm to log in the system. Any idea? Thanks, Vittorio - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] begin:vcard n:Goss;Matt tel;fax:919-657-1501 tel;work:919-657-1432 x-mozilla-html:FALSE adr:;; version:2.1 email;internet:[EMAIL PROTECTED] fn:Matt end:vcard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Logging problems
On 2 Feb 2001, at 16:09, Adrian Papari wrote: how do you handle the exceptions? if you, for instance, redirect the user to an error page when an error occurs, you (or, erm, the user ) shouldn't see the internal error messages. They aren't 500 errors, but rather conscious decisions to write to System.err in the source for the servlets. Basically, we are using System.err to write debug for our servlets. Jserv used to pick up System.err and send it to its error log, but it seems like Tomcat doesn't behave this way. Any clues? We are really stumped. Nik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: performance
Tomcat does indeed "catch up" if I stop the jmeter client, accessing the application through a browser is much more responsive, but still a little slower than I would hope. The same test with resin does not show any noticeable degradation in performance. In fact I upped the ante with resin. I started 2 more jmeter clients (configured the same), and still noticed no significant drop in performance when accessing the site through a browser. A few connections were refused, but that is to be expected, with the current configuration. You may ask, why not just use resin and stop whining :) ... in short while resin does perform it has some problems in how it implements the servlet spec that make me leery of deploying a production app on it. Once again, any insight would be appreciated. p.s. Randy, Thanks for the info, I will check into the things that you mentioned. With regards to the fingers, they are hard to come by, but I heard amazon.com is opening a new branch and offering extremely discounted server fingers .. you may want to check there :) Thanks, Bob -Original Message- From: Randy Layman [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 9:30 AM To: [EMAIL PROTECTED] Subject: RE: performance I thought about what the delay probably meant after I sent the message, but the message was already sent by then. Back to the orginal problem or the performance Other people have reported similar problems under "high" load. No one have ever really given a definition of what high is since it depends upon your application, however I would think that 20 concurent users should be completely supported by Tomcat (our application does it). Two things to note: 1. People who have reported these issuses usually say that if the requests stop, Tomcat will eventually catch up 2. You might want to check whether or not its your application. Try the same test, but request a small static file. This will show you what the best performance you could hope to get. There were a few messages about a week or two ago about tuning Tomcat, you might want to look at that, although there wasn't much there. Another thing is you might look throught the source and see where they initalize the thread pool (probably in PoolTcpConnectors). Uping this size should give you more concurrent users, however it will add more overhead when the server is idle. While you're running your test, keep an eye on your network bandwidth usage and cpu utilization. Its possible that you might be saturating the network (are the responses very large?) or that you are only using one of your 4 processors (I have no idea how to fix this). Randy PS Bob - where can I get some more fingers for my system? It needs to count to 2. -Original Message- From: Steve Ruby [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 01, 2001 6:08 PM To: [EMAIL PROTECTED] Subject: Re: performance That math didn't really work with JMeter anyway... even if you did have 20 threads with 1ms delay, you don't get 20,000 request/sec. Jmeter starts up 20 threads which each make a GET request to the server but each thread only makes another request after it receives an answer then it waits 1ms or 100ms whatever you have it sent to... So if none of the threads get an ansewr then you have 0 requests/sec after they are all tied up. [EMAIL PROTECTED] wrote: Sorry, that was a typo. Jmeter is configured with a 100 ms delay, 20 threads :) , although the story is pretty much the same even with a 1000 ms delay. ( p.s. I also added an extra couple of fingers to the server so it could count higher ;) ) Bob -Original Message- From: Randy Layman [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 01, 2001 3:50 PM To: [EMAIL PROTECTED] Subject: RE: performance Light load? It looks to me that you are sending 1ms * 1000 ms/s * 20 threads = 20,000 requests per second to the server. This would translate to 20K request/second * 60 seconds/min * 60 minutes/hour = 72,000,000 request per hour. Maybe I'm not understanding the numbers you quote (I'm not familary with JMeter), but I would be suprised if any non-clustered web server running on Intel hardware could handle 72 million hits per hour. (Although I would also be suprised if a Microsoft operating system could count to 72 million ;) ) Randy -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 01, 2001 4:12 PM To: [EMAIL PROTECTED] Subject: performance Hi, I know that Tomcat does not claim to strive for the performance characteristics of other servlet containers, such as resin. However, I am wondering just how bad the performance is. I have run some tests, and I have been a bit surprised. Test environment is a 4 proc NT server with 1 gig of memory. I am using tomcat 3.2.1 running standalone, and have set the max heap size
RE: Logging problems
Create a special servlet that, in its init method, it sets System.err to a FileOutputStream. Then add this servlet to the web.xml file with a load-on-startup. I would suggest a low number (Integer.MIN_VALUE+1) so that it starts before any of your other servlets. Randy Answering questions is so much easier than doing my own work. -Original Message- From: Nik Makepeace [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 10:56 AM To: [EMAIL PROTECTED] Subject: RE: Logging problems On 2 Feb 2001, at 16:09, Adrian Papari wrote: how do you handle the exceptions? if you, for instance, redirect the user to an error page when an error occurs, you (or, erm, the user ) shouldn't see the internal error messages. They aren't 500 errors, but rather conscious decisions to write to System.err in the source for the servlets. Basically, we are using System.err to write debug for our servlets. Jserv used to pick up System.err and send it to its error log, but it seems like Tomcat doesn't behave this way. Any clues? We are really stumped. Nik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Logging problems
well; you could always write your own logging-routine/class... and then in
your code handle exceptions similar to the example-"code" below:
try
{
/* lot of important code */
}
catch ( ExceptionYouWantToCatch excp )
{
new LogFile( excp.getMessage(), logFilePath );
}
there's also been a lot of talk on how to do the logging in tomcat... as far
as i know, no one has successfully logged everything they intended to log
(by configuring the supposed files) or perhaps it's just me ;)
Best Regards Good Luck,
//Adrian Papari.
-Original Message-
From: Nik Makepeace [mailto:[EMAIL PROTECTED]]
Sent: 02 February 2001 16:56
To: [EMAIL PROTECTED]
Subject: RE: Logging problems
On 2 Feb 2001, at 16:09, Adrian Papari wrote:
how do you handle the exceptions? if you, for instance, redirect the
user to an error page when an error occurs, you (or, erm, the user )
shouldn't see the internal error messages.
They aren't 500 errors, but rather conscious decisions to write to
System.err in the source for the servlets. Basically, we are using
System.err to write debug for our servlets.
Jserv used to pick up System.err and send it to its error log, but it
seems like Tomcat doesn't behave this way. Any clues? We are really
stumped.
Nik
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RE: date
INSTEAD OF: java.text.SimpleDateFormat format = java.text.new
SimpleDateFormat("mm-dd-yy");
USE: java.text.SimpleDateFormat format = java.text.new
SimpleDateFormat("MM-dd-yy");
"mm" is for minutes, not month
-Original Message-
From: Michael Wentzel [mailto:[EMAIL PROTECTED]]
Sent: Friday, February 02, 2001 8:04 AM
To: '[EMAIL PROTECTED]'
Subject: RE: date
Replying to my own post...;P
I was just talking to Randy(Layman) about this and we
figured that more than likely your problem is the mask value
that I gave you in the code snippet is incorrect. In your
API docs check out java.text.SimpleDateFormat for the correct
masks(javadocs can be your best friend...).
---
Michael Wentzel
Software Developer
A HREF="http://www.aswethink.com"Software As We Think/A
A HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A
-
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Web Application -- Netscape speed problem
Hi All, I have done codig for dynamically generated html pages using servlets-tomacat-Rmi through Apach web server.. I am getting data for html pages from Sql-server which is in windows machine... And my servlets-tomcat is in Linux machine which is running through Apache web server.. The problem is while i am invoking html pages through IE it is too past, the data comes as if it from local machine..But if i do the same thing through Netscape Communicator(v4.7) browser, it takes lots of time to load another html page and speed is very very slow Can any one tell that how can i get the html pages as fast as IE... and what is the exact problem Thanx in advance. Cheers Venkatesh... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
How to catch handle HTTP errors (esp. 404) ?
I'd like to know if Tomcat (standalone mode) enables transfer errors (especially 404 persona non grata !) and how to configure this. Thank you ~ JF - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: performance
My tests, using Microsofts Web Application Stress (WAS) Tool, had the following results for a simple servlet that all it did was display a single html table: Weblogic: 490 requests/sec Tomcat: 540 requests/sec Resin: 850 requests/sec - produced numerous socket errors (Connection reset by peer). The other servlet engines did not do this. This was on a Pentium III 600 Mhz with a heap of 128mb. I had 4 WAS (HTTP) clients engaged in the tests. Each client had 50 threads hitting the Web server The real question being asked is Tomcat suitable for production environments. This is something I really would like to get a feel for from other developers experiences. I am very interested in using Tomcat for production and the performance seems reasonable enough for me. I am curious about monitoring tools and security issues with open source; that is what our IT department will hammer us on. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 7:56 AM To: [EMAIL PROTECTED] Subject: RE: performance Tomcat does indeed "catch up" if I stop the jmeter client, accessing the application through a browser is much more responsive, but still a little slower than I would hope. The same test with resin does not show any noticeable degradation in performance. In fact I upped the ante with resin. I started 2 more jmeter clients (configured the same), and still noticed no significant drop in performance when accessing the site through a browser. A few connections were refused, but that is to be expected, with the current configuration. You may ask, why not just use resin and stop whining :) ... in short while resin does perform it has some problems in how it implements the servlet spec that make me leery of deploying a production app on it. Once again, any insight would be appreciated. p.s. Randy, Thanks for the info, I will check into the things that you mentioned. With regards to the fingers, they are hard to come by, but I heard amazon.com is opening a new branch and offering extremely discounted server fingers .. you may want to check there :) Thanks, Bob -Original Message- From: Randy Layman [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 9:30 AM To: [EMAIL PROTECTED] Subject: RE: performance I thought about what the delay probably meant after I sent the message, but the message was already sent by then. Back to the orginal problem or the performance Other people have reported similar problems under "high" load. No one have ever really given a definition of what high is since it depends upon your application, however I would think that 20 concurent users should be completely supported by Tomcat (our application does it). Two things to note: 1. People who have reported these issuses usually say that if the requests stop, Tomcat will eventually catch up 2. You might want to check whether or not its your application. Try the same test, but request a small static file. This will show you what the best performance you could hope to get. There were a few messages about a week or two ago about tuning Tomcat, you might want to look at that, although there wasn't much there. Another thing is you might look throught the source and see where they initalize the thread pool (probably in PoolTcpConnectors). Uping this size should give you more concurrent users, however it will add more overhead when the server is idle. While you're running your test, keep an eye on your network bandwidth usage and cpu utilization. Its possible that you might be saturating the network (are the responses very large?) or that you are only using one of your 4 processors (I have no idea how to fix this). Randy PS Bob - where can I get some more fingers for my system? It needs to count to 2. -Original Message- From: Steve Ruby [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 01, 2001 6:08 PM To: [EMAIL PROTECTED] Subject: Re: performance That math didn't really work with JMeter anyway... even if you did have 20 threads with 1ms delay, you don't get 20,000 request/sec. Jmeter starts up 20 threads which each make a GET request to the server but each thread only makes another request after it receives an answer then it waits 1ms or 100ms whatever you have it sent to... So if none of the threads get an ansewr then you have 0 requests/sec after they are all tied up. [EMAIL PROTECTED] wrote: Sorry, that was a typo. Jmeter is configured with a 100 ms delay, 20 threads :) , although the story is pretty much the same even with a 1000 ms delay. ( p.s. I also added an extra couple of fingers to the server so it could count higher ;) ) Bob -Original Message- From: Randy Layman [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 01, 2001 3:50 PM To: [EMAIL PROTECTED] Subject: RE: performance Light load? It looks to me that you are sending 1ms *
Whitespace
Hi, I have some jsp-pages which, when run, generates a lot of whitespace in the resulting page. It typically looks something like: ---Start--- ?xml version="1.0"? ... --Stop-- Is there a way to prevent tomcat from making all this whitespace and make output like: --Start-- ?xml version="1.0"? --Stop-- ? Cato Frrisdahl - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: performance
The real question being asked is Tomcat suitable for production environments. This is something I really would like to get a feel for from other developers experiences. I am very interested in using Tomcat for production and the performance seems reasonable enough for me. I am curious about monitoring tools and security issues with open source; that is what our IT department will hammer us on. I really think this has to be done on a case by case evaluation. I believe that in general Tomcat IS production ready but there can always be cases developed that Tomcat(and servlets/jsps in general) doesn't fit into well. --- Michael Wentzel Software Developer A HREF="http://www.aswethink.com"Software As We Think/A A HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: date
if i put that in a jsp page appears the next error: how can i get the date?
thanks
Error: 500
Localizacion: /fecha.jsp
Error interno del servlet:
org.apache.jasper.JasperException: No se puede compilar la clase para
JSP/opt/jakarta/work/www.opticagaldakao.com_8080/_0002ffecha_0002ejspfecha_j
sp_0.java:58: Undefined variable or class name: java
java.text.SimpleDateFormat format = java.text.new
^
/opt/jakarta/work/www.opticagaldakao.com_8080/_0002ffecha_0002ejspfecha_jsp_
0.java:59: Class SimpleDateFormat not found.
SimpleDateFormat("mm-dd-yy");
^
/opt/jakarta/work/www.opticagaldakao.com_8080/_0002ffecha_0002ejspfecha_jsp_
0.java:60: Reference to variable format in class
_0002ffecha_0002ejspfecha_jsp_0 as if it were a method.
String s = format(cal.getTime());
^
3 errors
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:254)
at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:462)
at
org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:433)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe
rvlet.java:152)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:164)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
at org.apache.tomcat.core.Handler.service(Handler.java:286)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:210)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:484)
- Original Message -
From: "CPC Livelink Admin" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, February 02, 2001 4:36 PM
Subject: RE: date
What is the error message? It could be that if you did not import
java.util.* and java.text.*, then it can't find the classes listed after
the
'new'. Try it like this :
%
java.util.GregorianCalendar cal= new java.util.GregorianCalendar();
java.text.SimpleDateFormat format = java.text.new
SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
%
htmlbody
%
out.println(s);
%
/body/html
-Original Message-
From: Carlos [mailto:[EMAIL PROTECTED]]
Sent: Friday, February 02, 2001 10:11 AM
To: [EMAIL PROTECTED]
Subject: Re: date
in a jsp page i have put the next but doesn't run: Why?
%
java.util.GregorianCalendar cal= new GregorianCalendar();
java.text.SimpleDateFormat format = new SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
%
htmlbody
%
out.println(s);
%
/body/html
thanks
Carlos
- Original Message -
From: "Michael Wentzel" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, February 02, 2001 2:54 PM
Subject: RE: date
in jsp how i get the date for print in web in the format XX-XX-XX?
Works just like any other java class:
java.util.GregorianCalendar cal= new GregorianCalendar();
java.text.SimpleDateFormat format = new SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
---
Michael Wentzel
Software Developer
A HREF="http://www.aswethink.com"Software As We Think/A
A HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, email: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, email: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, email: [EMAIL PROTECTED]
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RE: performance
Slightly off topic, but I have been testing various components, among them XSL processors. I found that the ASF processor (Xalan) was not the fastest, Saxon being about 30% faster, but it was the most robust: ie, it continued to result in no error at any load, whereas Saxon frequently caused errors when stressed. I have run Tomcat with 20 concurrent users calling very db-intensive pages (built via xsl, which is not currently particularly efficient, I think) for 24 hours without error or memory leak. My feeling is that 3.2.1 is robust, but not the fastest. Which is probably better than the other way round :-). Alistair -Original Message- From: Todd Carmichael [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 4:14 PM To: '[EMAIL PROTECTED]' Subject: RE: performance My tests, using Microsofts Web Application Stress (WAS) Tool, had the following results for a simple servlet that all it did was display a single html table: Weblogic: 490 requests/sec Tomcat: 540 requests/sec Resin: 850 requests/sec - produced numerous socket errors (Connection reset by peer). The other servlet engines did not do this. This was on a Pentium III 600 Mhz with a heap of 128mb. I had 4 WAS (HTTP) clients engaged in the tests. Each client had 50 threads hitting the Web server The real question being asked is Tomcat suitable for production environments. This is something I really would like to get a feel for from other developers experiences. I am very interested in using Tomcat for production and the performance seems reasonable enough for me. I am curious about monitoring tools and security issues with open source; that is what our IT department will hammer us on. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 7:56 AM To: [EMAIL PROTECTED] Subject: RE: performance Tomcat does indeed "catch up" if I stop the jmeter client, accessing the application through a browser is much more responsive, but still a little slower than I would hope. The same test with resin does not show any noticeable degradation in performance. In fact I upped the ante with resin. I started 2 more jmeter clients (configured the same), and still noticed no significant drop in performance when accessing the site through a browser. A few connections were refused, but that is to be expected, with the current configuration. You may ask, why not just use resin and stop whining :) ... in short while resin does perform it has some problems in how it implements the servlet spec that make me leery of deploying a production app on it. Once again, any insight would be appreciated. p.s. Randy, Thanks for the info, I will check into the things that you mentioned. With regards to the fingers, they are hard to come by, but I heard amazon.com is opening a new branch and offering extremely discounted server fingers .. you may want to check there :) Thanks, Bob -Original Message- From: Randy Layman [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 9:30 AM To: [EMAIL PROTECTED] Subject: RE: performance I thought about what the delay probably meant after I sent the message, but the message was already sent by then. Back to the orginal problem or the performance Other people have reported similar problems under "high" load. No one have ever really given a definition of what high is since it depends upon your application, however I would think that 20 concurent users should be completely supported by Tomcat (our application does it). Two things to note: 1. People who have reported these issuses usually say that if the requests stop, Tomcat will eventually catch up 2. You might want to check whether or not its your application. Try the same test, but request a small static file. This will show you what the best performance you could hope to get. There were a few messages about a week or two ago about tuning Tomcat, you might want to look at that, although there wasn't much there. Another thing is you might look throught the source and see where they initalize the thread pool (probably in PoolTcpConnectors). Uping this size should give you more concurrent users, however it will add more overhead when the server is idle. While you're running your test, keep an eye on your network bandwidth usage and cpu utilization. Its possible that you might be saturating the network (are the responses very large?) or that you are only using one of your 4 processors (I have no idea how to fix this). Randy PS Bob - where can I get some more fingers for my system? It needs to count to 2. -Original Message- From: Steve Ruby [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 01, 2001 6:08 PM To: [EMAIL PROTECTED] Subject: Re: performance That math didn't really work with JMeter anyway... even if you did have 20 threads with 1ms delay, you don't get 20,000 request/sec. Jmeter starts up 20 threads which
RE: performance
We are about to install an application for a very security concisous client. They weren't worried about monitoring the application (they just want to check the machine is running and has CPU cycles to spare). On security, however, they took a different approach than what I expected. They have no problems with Open Source because it allows them the ability to search to exploits just as easily as hackers, and they feel they can fix problems much quicker than if they reported a security problem, had to wait for it to be diagnosed and tested, then delivered and installed. Additionally the security of Java coupled with a good overall security plan/implementation limits the vulnerabilty of key resources outside of the scope of our application. Randy -Original Message- From: Todd Carmichael [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 11:14 AM To: '[EMAIL PROTECTED]' Subject: RE: performance My tests, using Microsofts Web Application Stress (WAS) Tool, had the following results for a simple servlet that all it did was display a single html table: Weblogic: 490 requests/sec Tomcat: 540 requests/sec Resin: 850 requests/sec - produced numerous socket errors (Connection reset by peer). The other servlet engines did not do this. This was on a Pentium III 600 Mhz with a heap of 128mb. I had 4 WAS (HTTP) clients engaged in the tests. Each client had 50 threads hitting the Web server The real question being asked is Tomcat suitable for production environments. This is something I really would like to get a feel for from other developers experiences. I am very interested in using Tomcat for production and the performance seems reasonable enough for me. I am curious about monitoring tools and security issues with open source; that is what our IT department will hammer us on. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 7:56 AM To: [EMAIL PROTECTED] Subject: RE: performance Tomcat does indeed "catch up" if I stop the jmeter client, accessing the application through a browser is much more responsive, but still a little slower than I would hope. The same test with resin does not show any noticeable degradation in performance. In fact I upped the ante with resin. I started 2 more jmeter clients (configured the same), and still noticed no significant drop in performance when accessing the site through a browser. A few connections were refused, but that is to be expected, with the current configuration. You may ask, why not just use resin and stop whining :) ... in short while resin does perform it has some problems in how it implements the servlet spec that make me leery of deploying a production app on it. Once again, any insight would be appreciated. p.s. Randy, Thanks for the info, I will check into the things that you mentioned. With regards to the fingers, they are hard to come by, but I heard amazon.com is opening a new branch and offering extremely discounted server fingers .. you may want to check there :) Thanks, Bob -Original Message- From: Randy Layman [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 9:30 AM To: [EMAIL PROTECTED] Subject: RE: performance I thought about what the delay probably meant after I sent the message, but the message was already sent by then. Back to the orginal problem or the performance Other people have reported similar problems under "high" load. No one have ever really given a definition of what high is since it depends upon your application, however I would think that 20 concurent users should be completely supported by Tomcat (our application does it). Two things to note: 1. People who have reported these issuses usually say that if the requests stop, Tomcat will eventually catch up 2. You might want to check whether or not its your application. Try the same test, but request a small static file. This will show you what the best performance you could hope to get. There were a few messages about a week or two ago about tuning Tomcat, you might want to look at that, although there wasn't much there. Another thing is you might look throught the source and see where they initalize the thread pool (probably in PoolTcpConnectors). Uping this size should give you more concurrent users, however it will add more overhead when the server is idle. While you're running your test, keep an eye on your network bandwidth usage and cpu utilization. Its possible that you might be saturating the network (are the responses very large?) or that you are only using one of your 4 processors (I have no idea how to fix this). Randy PS Bob - where can I get some more fingers for my system? It needs to count to 2. -Original Message- From: Steve Ruby [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 01, 2001 6:08 PM To: [EMAIL PROTECTED] Subject: Re: performance That math
RE: date
Carlos,
java.text.SimpleDateFormat myDateFormatter = new
java.text.SimpleDateFormat("MM-dd-yy");
String date = myDateFormatter.format( new java.util.Date() );
Cheers,
Jin
-Original Message-
From: Carlos [mailto:[EMAIL PROTECTED]]
Sent: Friday, February 02, 2001 11:23 AM
To: [EMAIL PROTECTED]
Subject: Re: date
if i put that in a jsp page appears the next error: how can i get the date?
thanks
Error: 500
Localizacion: /fecha.jsp
Error interno del servlet:
org.apache.jasper.JasperException: No se puede compilar la clase para
JSP/opt/jakarta/work/www.opticagaldakao.com_8080/_0002ffecha_0002ejspfecha_j
sp_0.java:58: Undefined variable or class name: java
java.text.SimpleDateFormat format = java.text.new
^
/opt/jakarta/work/www.opticagaldakao.com_8080/_0002ffecha_0002ejspfecha_jsp_
0.java:59: Class SimpleDateFormat not found.
SimpleDateFormat("mm-dd-yy");
^
/opt/jakarta/work/www.opticagaldakao.com_8080/_0002ffecha_0002ejspfecha_jsp_
0.java:60: Reference to variable format in class
_0002ffecha_0002ejspfecha_jsp_0 as if it were a method.
String s = format(cal.getTime());
^
3 errors
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:254)
at
org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:462)
at
org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:433)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe
rvlet.java:152)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:164)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
at org.apache.tomcat.core.Handler.service(Handler.java:286)
at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:210)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:484)
- Original Message -
From: "CPC Livelink Admin" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, February 02, 2001 4:36 PM
Subject: RE: date
What is the error message? It could be that if you did not import
java.util.* and java.text.*, then it can't find the classes listed after
the
'new'. Try it like this :
%
java.util.GregorianCalendar cal= new java.util.GregorianCalendar();
java.text.SimpleDateFormat format = java.text.new
SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
%
htmlbody
%
out.println(s);
%
/body/html
-Original Message-
From: Carlos [mailto:[EMAIL PROTECTED]]
Sent: Friday, February 02, 2001 10:11 AM
To: [EMAIL PROTECTED]
Subject: Re: date
in a jsp page i have put the next but doesn't run: Why?
%
java.util.GregorianCalendar cal= new GregorianCalendar();
java.text.SimpleDateFormat format = new SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
%
htmlbody
%
out.println(s);
%
/body/html
thanks
Carlos
- Original Message -
From: "Michael Wentzel" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, February 02, 2001 2:54 PM
Subject: RE: date
in jsp how i get the date for print in web in the format XX-XX-XX?
Works just like any other java class:
java.util.GregorianCalendar cal= new GregorianCalendar();
java.text.SimpleDateFormat format = new SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
---
Michael Wentzel
Software Developer
A HREF="http://www.aswethink.com"Software As We Think/A
A HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, email: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, email: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, email: [EMAIL PROTECTED]
-
To unsubscribe, e-mail:
RE: date
Corrected code:
java.util.Calendar cal= new java.util.GregorianCalendar();
java.text.SimpleDateFormat format = new
java.text.SimpleDateFormat("MM-dd-yy");
String s = format.format(cal.getTime());
Double check the mask is really what you want.
-Original Message-
From: Carlos [mailto:[EMAIL PROTECTED]]
Sent: Friday, February 02, 2001 11:23 AM
To: [EMAIL PROTECTED]
Subject: Re: date
if i put that in a jsp page appears the next error: how can i get the date?
thanks
Error: 500
Localizacion: /fecha.jsp
Error interno del servlet:
org.apache.jasper.JasperException: No se puede compilar la clase para
JSP/opt/jakarta/work/www.opticagaldakao.com_8080/_0002ffecha_0002ejspfecha_j
sp_0.java:58: Undefined variable or class name: java
java.text.SimpleDateFormat format = java.text.new
^
/opt/jakarta/work/www.opticagaldakao.com_8080/_0002ffecha_0002ejspfecha_jsp_
0.java:59: Class SimpleDateFormat not found.
SimpleDateFormat("mm-dd-yy");
^
/opt/jakarta/work/www.opticagaldakao.com_8080/_0002ffecha_0002ejspfecha_jsp_
0.java:60: Reference to variable format in class
_0002ffecha_0002ejspfecha_jsp_0 as if it were a method.
String s = format(cal.getTime());
^
3 errors
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:254)
at
org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:462)
at
org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:433)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe
rvlet.java:152)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:164)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
at org.apache.tomcat.core.Handler.service(Handler.java:286)
at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:210)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:484)
- Original Message -
From: "CPC Livelink Admin" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, February 02, 2001 4:36 PM
Subject: RE: date
What is the error message? It could be that if you did not import
java.util.* and java.text.*, then it can't find the classes listed after
the
'new'. Try it like this :
%
java.util.GregorianCalendar cal= new java.util.GregorianCalendar();
java.text.SimpleDateFormat format = java.text.new
SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
%
htmlbody
%
out.println(s);
%
/body/html
-Original Message-
From: Carlos [mailto:[EMAIL PROTECTED]]
Sent: Friday, February 02, 2001 10:11 AM
To: [EMAIL PROTECTED]
Subject: Re: date
in a jsp page i have put the next but doesn't run: Why?
%
java.util.GregorianCalendar cal= new GregorianCalendar();
java.text.SimpleDateFormat format = new SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
%
htmlbody
%
out.println(s);
%
/body/html
thanks
Carlos
- Original Message -
From: "Michael Wentzel" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, February 02, 2001 2:54 PM
Subject: RE: date
in jsp how i get the date for print in web in the format XX-XX-XX?
Works just like any other java class:
java.util.GregorianCalendar cal= new GregorianCalendar();
java.text.SimpleDateFormat format = new SimpleDateFormat("mm-dd-yy");
String s = format(cal.getTime());
---
Michael Wentzel
Software Developer
A HREF="http://www.aswethink.com"Software As We Think/A
A HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A
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How to catch and handle 404 error ?
Hi ~ I'd like to know if Tomcat (standalone installation) is able to catch HTTP errors (especially 404), and how to configure this. Thanks ~ JF - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Tomcat + JNI problem
Hello Amandeep, Hope you can help me. I am running Tomcat version 3.1 on HPUX 11.0 with Apache. What I am trying to do is invoke a C function (using JNI) from a servlet. The C function is compiled into a shared library. Now, if I write a simple JAVA application, use JNI and execute the C function, everything works file. But, then if I change it from being an application to a servlet, then it fails. Also, the reason is not that it is not able to find and load the library (as if I remove the library or rename it, it gives an error indicating it was unable to load the library). But, the error indicates it was unable to locate the method that I am trying to invoke. In fact, going through the getMethods function, I listed all the methods loaded and available for the class, and the native C function is also listed as one of the functions that can be called. But, that may just be because the native C function is listed in the class definition as per JNI requirements. Your email is the first one where I know that somebody has successfully implemented JNI in a servlet. Could you share if you had any problems in your effort. Also, if you could take a few minutes, I could email you my test example (a very simple login example) to take a look if I am missing something obvious. Regards and Thanks in advance -- Manoj Thakur To: [EMAIL PROTECTED] Subject: Can I set LD_LIBRARY_PATH for each virtual host From: "Amandeep Jawa" [EMAIL PROTECTED] Date: Tue, 17 Oct 2000 17:33:24 -0700 Delivered-To: mailing list [EMAIL PROTECTED] list-help: mailto:[EMAIL PROTECTED] list-post: mailto:[EMAIL PROTECTED] list-unsubscribe: mailto:[EMAIL PROTECTED] Mailing-List: contact [EMAIL PROTECTED]; run by ezmlm Organization: Imagelock, Inc. Reply-To: [EMAIL PROTECTED] Reply-To: "Amandeep Jawa" [EMAIL PROTECTED] Hi folks - For JNI purposes I have to have LD_LIBRARY_PATH set for my servlets. My servlets seem to be able to make simple C calls so everything is Ok so far. The problem is that I am setting the library path for the entire tomcat installation when I'd really like to set it per virtual host or per servlet context in server.xml. Does anyone know how to do this? Sorry if this is a well known solution but the FAQ is down which seems to be pretty common! 'deep -- Amandeep Jawa Imagelock, Inc. -- [EMAIL PROTECTED] 1725 Montgomery St San Francisco CA 94111 Work: 415 616 7262 (616 SAMBA) Fax: 415 392 5382 http://www.imagelock.com Manoj Thakur Email: [EMAIL PROTECTED] Work: +1 856 866 1000 x4166 Fax: +1 856 866 0185 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Integrating Tomcat and Apache
Thanks for the tip. I D/L'd GNU Make and the original problem has been resolved (i.e. it gets further in the compilation effort when I run "make" in the src/connectors directory). However, I now get an "error 1" from make, caused by some problem in the apxs module. Does anyone know whjy this might happen? How can I find the error codes for apxs? Thanks in advance! - Jeff Davies - root connectors: make make[1]: Entering directory `/export/home/jdavies/jakarta-tomcat-4.0-b1/src/connectors/webapplib' gcc -O6 -Wall -Wstrict-prototypes -I../webapplib -c wa.c -o wa.o gcc -O6 -Wall -Wstrict-prototypes -I../webapplib -c wa_callback.c -o wa_callback.o gcc -O6 -Wall -Wstrict-prototypes -I../webapplib -c wa_connection.c -o wa_connection.o gcc -O6 -Wall -Wstrict-prototypes -I../webapplib -c wa_host.c -o wa_host.o gcc -O6 -Wall -Wstrict-prototypes -I../webapplib -c wa_request.c -o wa_request.o gcc -O6 -Wall -Wstrict-prototypes -I../webapplib -c wa_provider.c -o wa_provider.o gcc -O6 -Wall -Wstrict-prototypes -I../webapplib -c wa_provider_info.c -o wa_provider_info.o gcc -O6 -Wall -Wstrict-prototypes -I../webapplib -c wa_provider_warp.c -o wa_provider_warp.o ar -cr libwebapp.a wa.o wa_callback.o wa_connection.o wa_host.o wa_request.o wa_provider.o wa_provider_info.o wa_provider_warp.o make[1]: Leaving directory `/export/home/jdavies/jakarta-tomcat-4.0-b1/src/connectors/webapplib' make[1]: Entering directory `/export/home/jdavies/jakarta-tomcat-4.0-b1/src/connectors/apache-1.3' apxs -c -I../webapplib -L../webapplib -lwebapp mod_webapp.c gcc -DSOLARIS2=280 -DUSE_EXPAT -I../lib/expat-lite -DNO_DL_NEEDED -I/opt/mediaforge/include -I../webapplib -c mod_webapp.c -o mod_webapp.so mod_webapp.o -L../webapplib -lwebapp apxs:Break: Command failed with rc=16777215 make[1]: *** [mod_webapp.so] Error 1 make[1]: Leaving directory `/export/home/jdavies/jakarta-tomcat-4.0-b1/src/connectors/apache-1.3' make: *** [apache-1.3/mod_webapp.so] Error 2 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
how to disable the tomcat webserver?
Hi everyone , we devellope with tomcat/cocoon but recently ive noticed that everyone on the net can see our code beacause tomcat allow people to browse the directory where our code his. anyone know how to shutdown the tomcat webserver or simply configure it , that hewill not let everyone browse the directory. i try with httpd.conf of apache with Directory and Location but was unable to prevent this. Thank you Marc Leblanc Nomad Logic [EMAIL PROTECTED]
How to disable tomcat webserver ?
Hi everyone , we devellope with tomcat/cocoon but recently ive noticed that everyone on the net can see our code beacause tomcat allow people to browse the directory where our code his. anyone know how to shutdown the tomcat webserver or simply configure it , that hewill not let everyone browse the directory. i try with httpd.conf of apache with Directory and Location but was unable to prevent this. Thank you Marc Leblanc Nomad Logic [EMAIL PROTECTED]
RE: Problems with mod_jk.so, RH7.0, binary/compiled
It seems that Jyve didn't update the Q/A allready. You could see here the text: What's are the message about EAPI or garbled modules ? The message 'mod_jk.so (or mod_jserv.so) is garbled - perhaps this is not an Apache module DSO ?' arrive when you're trying to install a mod_jk.so DSO module that was compiled on an Apache using EAPI, like apache-mod_ssl or apache from Redhat distro 6.2/7.0 and your system use the standard apache API. EAPI are extensions to standard Apache API (and used at least by mod_ssl). On the contrary, if you received the message '[warn] Loaded DSO /usr/lib/apache/mod_jk.so uses plain Apache 1.3 API, this module might crash under EAPI! (please recompile it with -DEAPI)', you're just in the reverse situation. The mod_jk.so (or mod_jserv.so) was compiled under normal Apache with standard API and you try to install the module on an Apache using EAPI. It's wise to avoid using EAPI modules on STD API Apache or to use standard API modules on EAPI Apache. Allways be sure to have the mod_jk.so / mod_jserv.so for your version of Apache On ne peut rsoudre les problmes les plus graves avec le mme esprit qui les a cres. -- Albert Einstein -Original Message- From: GOMEZ Henri [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 4:30 PM To: [EMAIL PROTECTED]; '[EMAIL PROTECTED]' Cc: [EMAIL PROTECTED] Subject: RE: Problems with mod_jk.so, RH7.0, binary/compiled Added to FAQOMATIC, finalement :-) http://jakarta.apache.org/jyve-faq/Turbine/screen/DisplayQuesti onAnswer/acti on/SetAll/project_id/2/faq_id/12/topic_id/42/question_id/762 All the RPMs present on jakarta.apache.org are compiled under Linux Redhat 6.2 and the Apache is so a apache with EAPI (since using mod_ssl). I'll try to release the next days, mod_jk.so and mod_jserv.so for use on standard Apache under Linux i386. The naming will be : mod_jk.so.eapi mod_jserv_tomcat.so.eapi mod_jk.so.stdapi mod_jserv_tomcat.so.stdapi Ok ? On ne peut rsoudre les problmes les plus graves avec le mme esprit qui les a cres. -- Albert Einstein -Original Message- From: Wise, Bowden (CRD) [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 3:58 PM To: '[EMAIL PROTECTED]' Cc: 'tomcat-user' Subject: RE: Problems with mod_jk.so, RH7.0, binary/compiled Hey J I am stuck where you are. I was trying to use the mod_jserv_tomcat.so that you can download. My configuration is RedHat 6.2 on a Dell PC. And I get that same /usr/local/apache/libexec/mod_jserv_tomcat.so is garbled - perhaps this is not an Apache module DSO? So are those binaries for RedHat 7? I also tried compiling but apxs gives me fits: apxs:Error: @sbindir@/httpd not found or not executable Any ideas? Thanks Bowden -Original Message- From: Juan Julian Merelo Guervos [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 5:57 AM To: [EMAIL PROTECTED] Subject: Problems with mod_jk.so, RH7.0, binary/compiled Hi, I haven't been able to install mod_jk.so with Apache 1.3.17. I have downloaded the mod_jk.so binary from the jakarta site, and I get this error: Syntax error on line 8 of /usr/local/jakarta-tomcat-3.2.1/conf/mod_jk.conf-auto: API module structure `jk_module' in file /usr/local/apache/libexec/mod_jk.so is garbled - perhaps this is not an Apache module DSO? OK, good, I thought, that must be the weird RH7.0 file format or whatever. Let's compile it natively. I downloaded source, and compiled it. Guess what I got? Syntax error on line 8 of /usr/local/jakarta-tomcat-3.2.1/conf/mod_jk.conf-auto: API module structure `jk_module' in file /usr/local/apache/libexec/mod_jk.so is garbled - perhaps this is not an Apache module DSO? What's the problem here? Any help? J -- [EMAIL PROTECTED] | [EMAIL PROTECTED] JJ Merelo | http://geneura.ugr.es/~jmerelo Grupo Geneura Univ. Granada | http://www.geneura.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Problems with mod_jk.so, RH7.0, binary/compiled
Added to FAQOMATIC, finalement :-) http://jakarta.apache.org/jyve-faq/Turbine/screen/DisplayQuestionAnswer/acti on/SetAll/project_id/2/faq_id/12/topic_id/42/question_id/762 All the RPMs present on jakarta.apache.org are compiled under Linux Redhat 6.2 and the Apache is so a apache with EAPI (since using mod_ssl). I'll try to release the next days, mod_jk.so and mod_jserv.so for use on standard Apache under Linux i386. The naming will be : mod_jk.so.eapi mod_jserv_tomcat.so.eapi mod_jk.so.stdapi mod_jserv_tomcat.so.stdapi Ok ? On ne peut rsoudre les problmes les plus graves avec le mme esprit qui les a cres. -- Albert Einstein -Original Message- From: Wise, Bowden (CRD) [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 3:58 PM To: '[EMAIL PROTECTED]' Cc: 'tomcat-user' Subject: RE: Problems with mod_jk.so, RH7.0, binary/compiled Hey J I am stuck where you are. I was trying to use the mod_jserv_tomcat.so that you can download. My configuration is RedHat 6.2 on a Dell PC. And I get that same /usr/local/apache/libexec/mod_jserv_tomcat.so is garbled - perhaps this is not an Apache module DSO? So are those binaries for RedHat 7? I also tried compiling but apxs gives me fits: apxs:Error: @sbindir@/httpd not found or not executable Any ideas? Thanks Bowden -Original Message- From: Juan Julian Merelo Guervos [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 5:57 AM To: [EMAIL PROTECTED] Subject: Problems with mod_jk.so, RH7.0, binary/compiled Hi, I haven't been able to install mod_jk.so with Apache 1.3.17. I have downloaded the mod_jk.so binary from the jakarta site, and I get this error: Syntax error on line 8 of /usr/local/jakarta-tomcat-3.2.1/conf/mod_jk.conf-auto: API module structure `jk_module' in file /usr/local/apache/libexec/mod_jk.so is garbled - perhaps this is not an Apache module DSO? OK, good, I thought, that must be the weird RH7.0 file format or whatever. Let's compile it natively. I downloaded source, and compiled it. Guess what I got? Syntax error on line 8 of /usr/local/jakarta-tomcat-3.2.1/conf/mod_jk.conf-auto: API module structure `jk_module' in file /usr/local/apache/libexec/mod_jk.so is garbled - perhaps this is not an Apache module DSO? What's the problem here? Any help? J -- [EMAIL PROTECTED] | [EMAIL PROTECTED] JJ Merelo | http://geneura.ugr.es/~jmerelo Grupo Geneura Univ. Granada | http://www.geneura.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Problems with mod_jk.so, RH7.0, binary/compiled
Well, I didnt even recompile apache, I just took the binaries. It seems that if binaries are provided at www.apache.org they should all work together. Does this mean the binary distribution of apache is standard and not EAPI but the binaries for mod_jk and mod_jserv are EAPI? -Original Message- From: GOMEZ Henri [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 10:30 AM To: [EMAIL PROTECTED]; '[EMAIL PROTECTED]' Cc: [EMAIL PROTECTED] Subject: RE: Problems with mod_jk.so, RH7.0, binary/compiled Added to FAQOMATIC, finalement :-) http://jakarta.apache.org/jyve-faq/Turbine/screen/DisplayQuestionAnswer/acti on/SetAll/project_id/2/faq_id/12/topic_id/42/question_id/762 All the RPMs present on jakarta.apache.org are compiled under Linux Redhat 6.2 and the Apache is so a apache with EAPI (since using mod_ssl). I'll try to release the next days, mod_jk.so and mod_jserv.so for use on standard Apache under Linux i386. The naming will be : mod_jk.so.eapi mod_jserv_tomcat.so.eapi mod_jk.so.stdapi mod_jserv_tomcat.so.stdapi Ok ? On ne peut resoudre les problemes les plus graves avec le meme esprit qui les a crees. -- Albert Einstein -Original Message- From: Wise, Bowden (CRD) [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 3:58 PM To: '[EMAIL PROTECTED]' Cc: 'tomcat-user' Subject: RE: Problems with mod_jk.so, RH7.0, binary/compiled Hey J I am stuck where you are. I was trying to use the mod_jserv_tomcat.so that you can download. My configuration is RedHat 6.2 on a Dell PC. And I get that same /usr/local/apache/libexec/mod_jserv_tomcat.so is garbled - perhaps this is not an Apache module DSO? So are those binaries for RedHat 7? I also tried compiling but apxs gives me fits: apxs:Error: @sbindir@/httpd not found or not executable Any ideas? Thanks Bowden -Original Message- From: Juan Julian Merelo Guervos [mailto:[EMAIL PROTECTED]] Sent: Friday, February 02, 2001 5:57 AM To: [EMAIL PROTECTED] Subject: Problems with mod_jk.so, RH7.0, binary/compiled Hi, I haven't been able to install mod_jk.so with Apache 1.3.17. I have downloaded the mod_jk.so binary from the jakarta site, and I get this error: Syntax error on line 8 of /usr/local/jakarta-tomcat-3.2.1/conf/mod_jk.conf-auto: API module structure `jk_module' in file /usr/local/apache/libexec/mod_jk.so is garbled - perhaps this is not an Apache module DSO? OK, good, I thought, that must be the weird RH7.0 file format or whatever. Let's compile it natively. I downloaded source, and compiled it. Guess what I got? Syntax error on line 8 of /usr/local/jakarta-tomcat-3.2.1/conf/mod_jk.conf-auto: API module structure `jk_module' in file /usr/local/apache/libexec/mod_jk.so is garbled - perhaps this is not an Apache module DSO? What's the problem here? Any help? J -- [EMAIL PROTECTED] | [EMAIL PROTECTED] JJ Merelo | http://geneura.ugr.es/~jmerelo Grupo Geneura Univ. Granada | http://www.geneura.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: How to disable tomcat webserver ?
check this http://www.ccl.net/cca/software/UNIX/apache/tomcatfaq.shtml http://www.ccl.net/cca/software/UNIX/apache/tomcatfaq.shtml cF -Message d'origine- De: Marc Leblanc [mailto:[EMAIL PROTECTED]] Date: vendredi 2 fvrier 2001 17:45 : [EMAIL PROTECTED] Objet: How to disable tomcat webserver ? Hi everyone , we devellope with tomcat/cocoon but recently ive noticed that everyone on the net can see our code beacause tomcat allow people to browse the directory where our code his. anyone know how to shutdown the tomcat webserver or simply configure it , that he will not let everyone browse the directory. i try with httpd.conf of apache with Directory and Location but was unable to prevent this. Thank you Marc Leblanc Nomad Logic [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: performance
There are a lot of design decisions with Java that have a great effect on throughput. I found the following book very enlightening: Java Performance and Scalability vol 1. by Dov Bulka pub by Addison Wesley ISBN 0 201 70429 3 -- WBB - [EMAIL PROTECTED] Java Cert mock exams http://www.lanw.com/java/javacert/ Author of Java Developer's Guide to Servlets and JSP ISBN 0-7821-2809-2 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
security - what do when a login fails?
Title: security - what do when a login fails? I was looking at the JDBCRealm class provided with Tomcat 3.2.1. I noticed that it has a boolean authenticate() method that returns true when a username and password pair are valid. But when that method returns false, the int authenticate() method returns skips setting the remote user but still returns 0. How do you redirect someone to a login page using this method? What happens here - does tomcat just check to see if the remote user has been set and if not, it assumes that the login failed? -Vijay
Re: Basic Auth JDBC Realm
Marino Vittorio wrote:
I want to build an authentication mechanism via JDBC realm and basic
authentication that lets me request for user role in each jsp page of my
application. In other words I want a jsp page to be accessed from more than
1 role, and put if statements to show links depending on user role.
if role.equals("manager")
href...
else
href...
Can someone help me? Thanks, Vittorio
Can't you do this with scriptlets?
% if (request.isUserInRole("manager") || request.isUserInRole("admin"))
{ %
... HTML for a manager or admin ...
% } else { %
HTML for a non-manager and non-admin ...
% } %
Craig McClanahan
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RE: Tomcat and OpenSSL/Keytool
whare security provider are you using... I've installed JSSE from SUN and this works... I've just been unable to load a private key from openSSL to the JKS keystore... however the certificates can be imported easily -Message d'origine- De: Steve Smale [mailto:[EMAIL PROTECTED]] Date: mercredi 31 janvier 2001 13:27 : [EMAIL PROTECTED] Objet: Tomcat and OpenSSL/Keytool Hi all, I'm a bit confused here with tomcat and SSL. I've generated a key using keytool -genkey -alias tomcat -keyalg RSA as described in the tomcat faq. This works fine, although the certificate appears as "signed by an unknown source", and we really need it to just plop straight into https without any warnings appearing on the users screens... So I've looked at OpenSSL, and generated a key and signing-request, and got a certificate via verisign, using openssl req -new -out REQ.csr -keyout KEY.key, again, as in the tomcat faqs. Whether i put this resulting key through verisign's "free trial" signing process, or self-sign it with openssl req -x509 -in REQ.csr -key KEY.key -out CERT.pem, i then install it into the keytool using keytool -import -v trustcacerts -alias tomcat -file CERT.pem. If I then visit the site with netscape, I get the error: Netscape and this server cannot communicate securely because they have no common encryptino algorithm(s). While internet explorer comes up with no sensible error, but doesnt work with https. Does anyone have any ideas what I am doing wrong with this method - it seems somehow the key generated with openssl is not of the right format for netscape/ie to understand, yet the one made with keytool -genkey works fine; - but both are exactly to the letter from the tomcat faq's... If I cannot get openssl to operate with it correctly, is there a way to export the key from keytool? - i've only really found it possible to export the certificate, but not the private key, if it is generated that way... Before I go completely insane, has anyone else had any experience of these problems? Thanks!!! -- Regards Steve Smale Java Developer Hugh Symons Information Management Telephone: 0870 849 0220 Facsimile: 0870 849 0221 www.hughsymons.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Cancing of pages
Tarun Gupta wrote: Hi guys, Does tomcat caches the content displayed on the site or provision is to be made for cahcing to happen. Basically, Tomcat 3.x doesn't cache anything ... however, if you are using Tomcat to serve static content (like plain HTML files), it does check the last modified date of the file and sends appropriate "not modified" responses if the browser indicates that it has a file with a certain timestamp, and the file hasn't been modified since then. Under no circumstances are the contents of a dynamic resource (i.e. a servlet or a JSP page) cached by Tomcat, althought they might be cached by your browser. Tarun Craig McClanahan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Difficulties getting JDBCRealm to work with MySQL driver
[EMAIL PROTECTED] wrote: Thanks Ignacio! The realm specification in server.xml now reads: Realm className="org.apache.catalina.realm.JDBCRealm" debug="99" driverName="org.gjt.mm.mysql.Driver" connectionURL="jdbc:mysql://localhost/authority?user=rootamp; password=apassword" userTable="User" userNameCol="uname" userCredCol="password" userRoleTable="UserRoles" roleNameCol="rname" / and it works. However the main reason for me to migrate to tomcat4 at this moment is the ability to specify a JDBC realm per webapp. I tried to move the Realm tag above to a web.xml file but got the following error: org.xml.sax.SAXParseException: Element "web-app" does not allow "Realm" here. The Realm element goes in server.xml, not in web.xml. You need to nest it inside a Context element for your webapp: Context path="/myapp" docBase="..." ... Realm .../ /Context I checked $TOMCAT/conf/web_23.dtd and there is no mention of a realm tag indeed. Do you have a suggestion on how to proceed? Thanks, Wilko Craig McClanahan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Server Side Includes(SSI) and Tomcat vs JSP Include Directive
[EMAIL PROTECTED] wrote: Does Tomcat have the ability to parse a common SSI like the following on an '.shtm' page. !-- BEGIN HEADER TABLE-- !--#include virtual="/includes/header.htm"-- !-- END HEADER TABLE-- My setup is Tomcat 3.2.1 and IIS 4.0. I have '.shtm' files in a Tomcat url-protected directory. I want Tomcat to be able to serve up the '.shtm' correctly, which requires it to parse through the '.shtm' files and acknowledge the SSI include syntax. I don't want to convert all the '.shtm' pages into '.jsp' files just to use the JSP include directive. Tomcat does not currently support server side includes. Any Ideas? Thanks in advance, Bob Craig McClanahan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Whitespace
The whitespace is not generated by tomcat, but is present in your
source-jsp page between the jsp tags.
If you have a page that starts like:
%@ page contentType="text/html"%
%@ page session="true"%
%@ page import="java.util.*,org.vanlerberghe.luc.spaans.*"%
jsp:useBean id="topicHome" type="TopicHome" scope="application"/
html
then it may not be obvious, but there are 4 (four!) linefeeds between
the jsp tags and your first html tag. The way I solve this, without
giving up the readability of my page too much is by putting the closing
bracket on the start of the next line like so:
%@ page contentType="text/html"
%%@ page session="true"
%%@ page import="java.util.*,org.vanlerberghe.luc.spaans.*"
%jsp:useBean id="topicHome" type="TopicHome" scope="application"
/html
This way "html" will be the very first characters written to output.
I do similar things with % ... % too, like:
%
for (int i=0;inTopic;i++) {
Topic topic=topicHome.getTopic(i);
String selected=(topic.selected) ? " selected" : "";
%option value="%=topic.id%"%=selected%%=topic.description%
%
}
%
(Note the single linefeed at the end of the line starting with
"%option")
This will generate a nice looking list in the html source like:
option value="id0"description0
option value="id1" selecteddescription1
option value="id2"description2
I believe this trick is especially inportant to get the '?xml
version="1.0"?' at the start of the output, because XML requires it to
be at offset 0 (I think).
Luc Vanlerberghe
P.s.: By the way: there is no way to let tomcat do this automatically.
It is impossible for it to know which whitespace is needed and which
not. In html, whitespace sometimes *does* make a difference (e.g. in a
pre block)
Cato Frrisdahl wrote:
Hi,
I have some jsp-pages which, when run, generates a lot of
whitespace in the resulting page. It typically looks something like:
---Start---
?xml version="1.0"?
...
--Stop--
Is there a way to prevent tomcat from making all this whitespace and make
output like:
--Start--
?xml version="1.0"?
--Stop--
?
Cato Frrisdahl
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JSP pages in webapps/ROOT will not 'recompile'
I am trying to run an application in ROOT, and have changed several JSP pages to look at a different images directory, but none of them have actually changed. I noticed that there is no context for ROOT in server.xml, which is where I thought that maybe the reloadable=false was set. Any ideas? Chris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
installation help
Apologise for question. We are ISP we need some help to installation of tomcat. as well as in configuration of tomcat. we don't need to run any port like 8080 or 8000 we need just user type the url and all jsp and servlet run in his directory. Please any body help us. We are in UK. Freezone Internet Ltd.
Reloadable not working
Hi, just a simple question.. I spend some times trying to disable the reloadable flax in my context. The server.xml configuration is: (I'm using virtual hosting) Host name="testA.mydomain..net" Context path="/tf" docBase="webapps/tf" debug="0" crossContext="true" trusted="false" reloadable="false" /Context /Host In this manner nothing happens. If you read the remarks on server.xml you notice that if you deploy your application under TOMCAT_HOME/webapps, the engine will use some default such as reloadable=true. So I move my application outside TOMCAT_HOME/webapps. After that the previous Jkmount rules didn't work at all and, while i can call directly a jsp, once I call a servlet, tomcat didn't respond and get 99.9% cpu time (I'm under FreeBsd 4.2). Killing, trying and starting some times, I get my application working outside TOMCAT_HOME/webapps (even if I had to use the ApJServMount instead of jkmount ) but, again, the reloadable flag didn't work. Any hints??? By the way, I did the same test on a win2000, without apache on port 8080, but the reloadable flag didn't work again. Where am I wrong? thank you andrea - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
IP hostname questions
Hello,
I was wondering, how _does_ Tomcat figure out what my IP address is? What if I
have two network cards and two IP address? Does Tomcat take both? I've been
looking through the source (3.2.1) and I've found some places where I think it
could be acquiring it, but I'm not quite sure what the call chain is.
In HttpRequestAdapter, I see
public String getRemoteAddr() {
return socket.getInetAddress().getHostAddress();
}
I can find other classes with calls to get/setHost, get/setInetAddress
get/setRemoteAddr Anyone out there want to give me some suggestions on either
the overall architecture or what classes I should be looking at to find my
answers?
Thank a lot,
/bill
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RE: installation help
What are your configurations(standalone, with Apache, etc...)? If you're running standalone just change the http port in conf/server.xml to 80 instead of 8080. If you're running Apache you don't need to change the ports of Tomcat you only need to configure Apache and apj. ---Michael WentzelSoftware DeveloperA HREF="http://www.aswethink.com"Software As We Think/AA HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A
What kind of container isn't an engine
Hello, I'm intrigued by a comment in the tomcat 4 server.xml file: "Normally, that Container is an "Engine", but this is not required." What does this mean then? Is it possible to construct a container that isn't called a container, if so how and what would this really mean? What is meant by a container hierarchy? How is this implemented in tomcat i.e. can you define an Engine X and then nest another level of engines under X ? After all, that's what a hierarchy means to me. I know I'm getting confused by the big jump from the 'shape' of the server.xml file in 3.2 compared to that supplied in 4.0. As I'm trying to write something to manage the configuration of tomcat 4, I need to know more about the 'shape' of the beast. Any help/explanation/pointers would be a great! thanks, -Thom - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
.class files outside of /webapps/root subdirectory?
Hello, I'm using Tomcat 3.2 on Windows NT. From another machine, I start an applet (which, among others, invokes a servlet) being in the directory /webapps/root/myAppletDirectory. Do my other classes used by the applet necessarily have to be in a subdirectory of /webapps/root, or is it possible to have them in another directory (which, of course, has to be in the CLASSPATH used by Tomcat)? At the moment, although the class can be found in the CLASSPATH, Tomcat tells me - Ctx( ): 404: R( + /myAppletDirectory/UsedClass.class +null) null, while the applet tells me java.lang.ClassNotFoundException:UsedClass Is there a necessary configuration of Tomcat missing? Thanks, Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Need help
Simplest solution (if you can admin the firewall) would be to put ssh on the tomcat box and allow the firewall to pass the ssh traffic. Sooner or later you are going to need to access the box for maintennence or upgrading and this would allow you access it in a secure manner (and not have to drive to wherever the box is physically located). -Avery "Salvady, Gopal" wrote: Friends, Your help on this woule be highly appreciated. We have put an application outside the firewall and we don't have access to the machine other than ftping our application. How do we start/stop tomcat webserver remotely if it crashes. Any body with any experience or would like give tips please help. This is an immediate problem I am facing. I think I had sent an email in this regard sometime back. Bot sure whether anyone got back on this. Appreciate any help. Thanks Gopal - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] S/MIME Cryptographic Signature
SV: Whitespace
Cato Frrisdahl wrote: Hi, I have some jsp-pages which, when run, generates a lot of whitespace in the resulting page. It typically looks something like: ---Start--- ?xml version="1.0"? ... [snip] Luc Vanlerberghe wrote: The whitespace is not generated by tomcat, but is present in your source-jsp page between the jsp tags. [snip] The way I solve this, without giving up the readability of my page too much is by putting the closing bracket on the start of the next line like so: %@ page contentType="text/html" %%@ page session="true" %%@ page import="java.util.*,org.vanlerberghe.luc.spaans.*" %jsp:useBean id="topicHome" type="TopicHome" scope="application" /html This way "html" will be the very first characters written to output. [snip] P.s.: By the way: there is no way to let tomcat do this automatically. It is impossible for it to know which whitespace is needed and which not. In html, whitespace sometimes *does* make a difference (e.g. in a pre block) Sure, this makes sense. A little guidance, and I got it. :-) Thank you very much for you answer, it was very helpful. Cato Frrisdahl - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: installation help
I need in on NT help affan - Original Message - From: Michael Wentzel To: '[EMAIL PROTECTED]' Sent: Friday, February 02, 2001 5:44 PM Subject: RE: installation help What are your configurations(standalone, with Apache, etc...)? If you're running standalone just change the http port in conf/server.xml to 80 instead of 8080. If you're running Apache you don't need to change the ports of Tomcat you only need to configure Apache and apj. ---Michael WentzelSoftware DeveloperA HREF="http://www.aswethink.com"Software As We Think/AA HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A
