To find user name
Hi All, Could any one of you please let me know how to get the username? For example, let's assume that I use BASIC authentication to authorize the users of my site and I have a user who has logged in successfully. During the coarse of this user's session, if I need to know the username with which he logged in then what should I do? Is it stored in the session object? Or should we build a customized code such as a ServletFilter to trap the username/password? Any suggestions will be of great help to me. Thanks, VinodRamu - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: To find user name
Thanks guys..life is so easy :-) -Original Message- From: Darren Govoni [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 20, 2005 10:23 AM To: tomcat-user@jakarta.apache.org Subject: RE: To find user name request.getRemoteUser(); - --- Original Message --- - From: Ramu, Vinod [EMAIL PROTECTED] To: tomcat-user@jakarta.apache.org Sent: Wed, 20 Apr 2005 10:16:36 Hi All, Could any one of you please let me know how to get the username? For example, let's assume that I use BASIC authentication to authorize the users of my site and I have a user who has logged in successfully. During the coarse of this user's session, if I need to know the username with which he logged in then what should I do? Is it stored in the session object? Or should we build a customized code such as a ServletFilter to trap the username/password? Any suggestions will be of great help to me. Thanks, VinodRamu --- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: include / c:import problems
Could we get the jsp code and web.xml configuration? Vinod -Original Message- From: Asim Alp [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 29, 2005 3:14 PM To: Tomcat Users List Subject: include / c:import problems Hi, We're using Tomcat 5.5.7 on Windows Server 2003 with Sun's J2SE 5.0. From time to time, we have problems with jsp:includes and c:imports. For some reason, the whole page gets included more than once. For example; on index.jsp, we have news.jsp and events.jsp includes. From time to time here is what happens: index.jsp loads. news.jsp gets included. Instead of events.jsp index.jsp gets included. On that second index.jsp, news.jsp and events.jsp gets included successfully. We end up getting very weird looking pages. We have no idea why this happens as the code is correct. In fact, the page loads correctly after a refresh. This seems to happen once every 100 loads... Any ideas? Asim - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problem with error-handling
Hi,
This what I did
1. I added below configuration
error-page
exception-typejava.sql.SQLException/exception-type
location/index.html/location
/error-page
2. Then added below lines to my doPost()
throw new ServletException(SQLException, new SQLException());
It works for me.
Could you try to direct your error location to a static page instead of
a servlet?
Vinod
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 26, 2005 11:21 AM
To: tomcat-user@jakarta.apache.org
Subject: Problem with error-handling
I am using Tomcat5.5, j2sdk1.5
I deliberately created a SQLException to try error
page handling but it does not work and i don't know
why.
I have been trying to solve this problem for hours
with no result. I would appreciate it if someone
offers to look at my war file for me. I'm desperate
please help me.
web.xml
?xml version=1.0 encoding=ISO-8859-1?
!DOCTYPE web-app
PUBLIC -//Sun Microsystems, Inc.//DTD Web
Application 2.3//EN
http://localhost/dtd/web-app_2_3.dtd;
web-app
context-param
param-namedriverClassName/param-name
param-valuecom.mysql.jdbc.Driver/param-value
/context-param
context-param
param-namedbUsername/param-name
param-valueuser/param-value
/context-param
context-param
param-namedbPassword/param-name
param-valuepassword/param-value
/context-param
listener
listener-class
MyListener
/listener-class
/listener
servlet
servlet-nameErrorServlet/servlet-name
servlet-classchapter04.ErrorServlet/servlet-class
/servlet
servlet
servlet-nameLoginServlet/servlet-name
servlet-classchapter04.LoginServlet/servlet-class
init-param
param-namedburl/param-name
param-valuejdbc:mysql://localhost/test/param-value
/init-param
/servlet
servlet-mapping
servlet-nameLoginServlet/servlet-name
url-pattern/login/url-pattern
/servlet-mapping
servlet-mapping
servlet-nameErrorServlet/servlet-name
url-pattern/error/url-pattern
/servlet-mapping
error-page
error-code403/error-code
location/html/login.html/location
/error-page
error-page
exception-typejava.sql.SQLException/exception-type
location/error/location
/error-page
/web-app
LoginServlet.java (doPost method)
public void doPost(HttpServletRequest req,
HttpServletResponse res)
throws IOException, ServletException {
String userid = req.getParameter(userid);
String password = req.getParameter(password);
if (userid != null password != null
userid.length() 0
password.length() 0) {
ServletConfig config =
getServletConfig();
ServletContext context =
config.getServletContext();
//context param
String driverClassName =
context.getInitParameter(driverClassName);
String dbUsername =
context.getInitParameter(dbUsername);
String dbPassword =
context.getInitParameter(dbPassword);
//config param
String dburl =
config.getInitParameter(dburl);
MySqlDAO dao = new MySqlDAO();
try {
dao.init(driverClassName, dburl,
dbUsername,
dbPassword);
} catch (ClassNotFoundException e1) {
// TODO Auto-generated catch
block
e1.printStackTrace();
throw new
ServletException(ClassNotFoundException, e1);
} catch (SQLException e1) {
// TODO Auto-generated catch
block
e1.printStackTrace();
throw new
ServletException(SQLException, e1);
}
try {
if(dao.verifyUser(userid,
password)) {
context.setAttribute(userid, userid);
ServletContext ct =
getServletContext
RE: Problem with error-handling
Yeah, I agree with you ...I should and it works
To check our understanding this what I did this time. I updated my
configuration to
servlet-mapping
servlet-nameSessionExample/servlet-name
url-pattern/servlet/SessionExample/url-pattern
/servlet-mapping
error-page
exception-typejava.sql.SQLException/exception-type
location/servlet/SessionExample/location
/error-page
As you can see now it's redirected to a servlet.
Could you try some thing like this
1. try a new servlet, which is very simple.
2. test this servlet by entering it's URL in your browser.
3. if this servlet is working fine then map it's url-pattern to your
location XML element under error-page as shown in the above sample.
I hope this should work. It worked for me (I tried this on
jakarta-tomcat-5.5.4)
Vinod
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 26, 2005 8:17 PM
To: Tomcat Users List
Subject: RE: Problem with error-handling
yeah it works. But i still cannot understand why my
code does not work. Theoretically my code should work
right?
--- Ramu, Vinod [EMAIL PROTECTED] wrote:
Hi,
This what I did
1. I added below configuration
error-page
exception-typejava.sql.SQLException/exception-type
location/index.html/location
/error-page
2. Then added below lines to my doPost()
throw new ServletException(SQLException, new SQLException());
It works for me.
Could you try to direct your error location to a
static page instead of
a servlet?
Vinod
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 26, 2005 11:21 AM
To: tomcat-user@jakarta.apache.org
Subject: Problem with error-handling
I am using Tomcat5.5, j2sdk1.5
I deliberately created a SQLException to try error
page handling but it does not work and i don't know
why.
I have been trying to solve this problem for hours
with no result. I would appreciate it if someone
offers to look at my war file for me. I'm desperate
please help me.
web.xml
?xml version=1.0 encoding=ISO-8859-1?
!DOCTYPE web-app
PUBLIC -//Sun Microsystems, Inc.//DTD Web
Application 2.3//EN
http://localhost/dtd/web-app_2_3.dtd;
web-app
context-param
param-namedriverClassName/param-name
param-valuecom.mysql.jdbc.Driver/param-value
/context-param
context-param
param-namedbUsername/param-name
param-valueuser/param-value
/context-param
context-param
param-namedbPassword/param-name
param-valuepassword/param-value
/context-param
listener
listener-class
MyListener
/listener-class
/listener
servlet
servlet-nameErrorServlet/servlet-name
servlet-classchapter04.ErrorServlet/servlet-class
/servlet
servlet
servlet-nameLoginServlet/servlet-name
servlet-classchapter04.LoginServlet/servlet-class
init-param
param-namedburl/param-name
param-valuejdbc:mysql://localhost/test/param-value
/init-param
/servlet
servlet-mapping
servlet-nameLoginServlet/servlet-name
url-pattern/login/url-pattern
/servlet-mapping
servlet-mapping
servlet-nameErrorServlet/servlet-name
url-pattern/error/url-pattern
/servlet-mapping
error-page
error-code403/error-code
location/html/login.html/location
/error-page
error-page
exception-typejava.sql.SQLException/exception-type
location/error/location
/error-page
/web-app
LoginServlet.java (doPost method)
public void doPost(HttpServletRequest req, HttpServletResponse res)
throws IOException, ServletException {
String userid = req.getParameter(userid);
String password = req.getParameter(password);
if (userid != null password != null
userid.length() 0
password.length() 0) {
ServletConfig config =
getServletConfig();
ServletContext context =
config.getServletContext();
//context param
String driverClassName =
context.getInitParameter(driverClassName);
String dbUsername =
context.getInitParameter(dbUsername);
String dbPassword =
context.getInitParameter(dbPassword);
//config param
RE: Tomcat Struts = Problems with my first page
This has to do with the applicationresources.properties files that you have configured in your struts-config.xml. It's not able to find the properties file that you have specified under the message-resources XML element, in the struts xml config file. This properties file can be placed under any WEB-INF directory, provided message-resources element points to it. Just check out one of the sample struts application. Vinod -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, March 18, 2005 9:57 AM To: tomcat-user@jakarta.apache.org Subject: Tomcat Struts = Problems with my first page Hi There, I've created MyFirstStrutsPage.jsp: %@ page language=java % %@ taglib uri=/struts-bean.tld prefix=bean % %@ taglib uri=/struts-html.tld prefix=html % %@ taglib uri=/struts-logic.tld prefix=logic % html:html locale=true head titleTest Struts Page/title html:base/ /head bodybean:message key=index.text1 //body /html:html and my web.xml is as followed: ?xml version=1.0 encoding=ISO-8859-1? web-app xmlns=_http://java.sun.com/xml/ns/j2ee_ (http://java.sun.com/xml/ns/j2ee) xmlns:xsi=_http://www.w3.org/2001/XMLSchema-instance_ (http://www.w3.org/2001/XMLSchema-instance) xsi:schemaLocation=_http://java.sun.com/xml/ns/j2ee_ (http://java.sun.com/xml/ns/j2ee) _http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd_ (http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd) version=2.4 display-nameWelcome to Tomcat/display-name description Welcome to Tomcat /description !-- JSPC servlet mappings start -- servlet servlet-nameorg.apache.jsp.index_jsp/servlet-name servlet-classorg.apache.jsp.index_jsp/servlet-class /servlet servlet-mapping servlet-nameorg.apache.jsp.index_jsp/servlet-name url-pattern/index.jsp/url-pattern /servlet-mapping !-- Define Struts -- servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valueApplicationResources/param-value /init-param init-param param-namedebug/param-name param-value2/param-value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param /servlet servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping taglib taglib-uri/struts-tiles.tld/taglib-uri taglib-location/WEB-INF/struts-tiles.tld/taglib-location /taglib taglib taglib-uri/struts-html.tld/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib taglib-uri/struts-bean.tld/taglib-uri taglib-location/WEB-INF/struts-bean.tld/taglib-location /taglib taglib taglib-uri/struts-logic.tld/taglib-uri taglib-location/WEB-INF/struts-logic.tld/taglib-location /taglib /web-app and i've created ApplicationResources.properties with the following entries: index.title = My first Struts application! index.text1 = This is my first Dynamic Struts application. However, when i request MyFirstStrutsPage.jsp is get the following error ( what have i done wrong, any ideas on how to fix it?): org.apache.jasper.JasperException org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja va:373) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) root cause java.lang.NullPointerException org.apache.struts.taglib.TagUtils.retrieveMessageResources(TagUtils.java :1219) org.apache.struts.taglib.TagUtils.message(TagUtils.java:1082) org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:226) org.apache.jsp.registeruser_jsp._jspx_meth_bean_message_0(org.apache.jsp .registeruser_jsp:157) org.apache.jsp.registeruser_jsp._jspx_meth_html_html_0(org.apache.jsp.re gisteruser_jsp:118) org.apache.jsp.registeruser_jsp._jspService(org.apache.jsp.registeruser_ jsp:73) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja va:325) org.apache.jasper.servlet.JspServlet.service JspFile(JspServlet.java:295) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245) javax.servlet.http.HttpServlet.service(HttpServlet.java:802
RE: does anyone know this error??
This error is because you have a code that's trying to write response after it's committed. If you can share the code that's causing this error then may be we can be of some help. Vinod -Original Message- From: Bedrijven.nl [mailto:[EMAIL PROTECTED] Sent: Thursday, March 17, 2005 8:45 AM To: tomcat-user@jakarta.apache.org Subject: does anyone know this error?? I saw an error in my log ive never seen before: java.lang.IllegalStateException: Current state = FLUSHED, new state = CODING_END at java.nio.charset.CharsetEncoder.throwIllegalStateException(CharsetEncode r.ja va:933) at java.nio.charset.CharsetEncoder.encode(CharsetEncoder.java:529) at sun.nio.cs.StreamEncoder$CharsetSE.flushLeftoverChar(StreamEncoder.java: 356) at sun.nio.cs.StreamEncoder$CharsetSE.implClose(StreamEncoder.java:412) at sun.nio.cs.StreamEncoder.close(StreamEncoder.java:158) at java.io.OutputStreamWriter.close(OutputStreamWriter.java:222) at java.io.PrintWriter.close(PrintWriter.java:137) at org.apache.catalina.connector.ResponseBase.finishResponse(ResponseBase.j ava: 483) at org.apache.catalina.connector.HttpResponseBase.finishResponse(HttpRespon seBa se.java:253) at org.apache.catalina.connector.http.HttpResponseImpl.finishResponse(HttpR espo nseImpl.java:288) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.j ava: 1067) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java: 1151 ) at java.lang.Thread.run(Thread.java:536) What could be the problem? Maarten Janssen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: web.xml
I would achieve this be configuring my web.xml. Try this piece of code servlet servlet-nameMyServlet/servlet-name jsp-file/webReg.jsp/jsp-file /servlet servlet-mapping servlet-nameMyServlet/servlet-name url-pattern/webReg/url-pattern /servlet-mapping So when to submit a URL http://localhost:8081/webReg; to your container it maps to the jsp file under the servlet element. Vinod -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Thursday, March 17, 2005 7:05 AM To: tomcat-user@jakarta.apache.org Subject: web.xml Hi there, i think this is a fairly easy thing to do, but i'm a newbie to tomcat jsp. I am requesting the following url _http://localhost:8081/webReg.jsp_ (http://localhost:8081/webReg.jsp) which exists and dsiplays fine. However, i want to be able to request _http://localhost:8081/webReg_ (http://localhost:8081/webReg) and for tomcat to display _http://localhost:8081/webReg.jsp_ (http://localhost:8081/webReg.jsp) . What do i need to add in web.xml? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: does anyone know this error??
I not sure whether you write a servlet code using STRUTS, at least I
have not see one because STRUTS frame work provides one. Once the
request is processed by STRUTS, it uses struts-config.xml file to
forward the response to next JSP page. forward XML element in
struts-config.xml file is used to forward to the next view.
I would suggest you to built an action class. Transfer the code from the
below get method to the new Action class. Configure you action class in
struts-config.xml file to forward the requests to the Action class.
Hope this helps you,
Vinod
-Original Message-
From: Bedrijven.nl [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 17, 2005 9:06 AM
To: 'Tomcat Users List'
Subject: RE: does anyone know this error??
The only thing where I can find a direct writing/accesing the response
is
public void doGet(HttpServletRequest request, HttpServletResponse
response) throws ServletException, IOException {
try {
if(request.getParameter(photoid)!=null){
String photoid = request.getParameter(photoid);
Photo myPhoto = (Photo) Photo.retrieve(photoid);
if(myPhoto!=null myPhoto.getPhoto()!=null){
if(myPhoto.getPhototype()!=null){
response.setContentType(myPhoto.getPhototype());
OutputStream out
=
response.getOutputStream();
out.write(myPhoto.getPhoto());
}
}
}
}
catch (Exception e) {
Logger.getLogger(nl.onvelvet.customer.PhotoServlet).error(LogUtil.getS
tack
Trace(e));
}
}
The rest is handled by Struts.
-Oorspronkelijk bericht-
Van: Ramu, Vinod [mailto:[EMAIL PROTECTED]
Verzonden: Thursday, March 17, 2005 2:54 PM
Aan: Tomcat Users List; [EMAIL PROTECTED]
Onderwerp: RE: does anyone know this error??
This error is because you have a code that's trying to write response
after it's committed. If you can share the code that's causing this
error then may be we can be of some help.
Vinod
-Original Message-
From: Bedrijven.nl [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 17, 2005 8:45 AM
To: tomcat-user@jakarta.apache.org
Subject: does anyone know this error??
I saw an error in my log ive never seen before:
java.lang.IllegalStateException: Current state = FLUSHED, new state =
CODING_END
at
java.nio.charset.CharsetEncoder.throwIllegalStateException(CharsetEncode
r.ja
va:933)
at
java.nio.charset.CharsetEncoder.encode(CharsetEncoder.java:529)
at
sun.nio.cs.StreamEncoder$CharsetSE.flushLeftoverChar(StreamEncoder.java:
356)
at
sun.nio.cs.StreamEncoder$CharsetSE.implClose(StreamEncoder.java:412)
at sun.nio.cs.StreamEncoder.close(StreamEncoder.java:158)
at java.io.OutputStreamWriter.close(OutputStreamWriter.java:222)
at java.io.PrintWriter.close(PrintWriter.java:137)
at
org.apache.catalina.connector.ResponseBase.finishResponse(ResponseBase.j
ava:
483)
at
org.apache.catalina.connector.HttpResponseBase.finishResponse(HttpRespon
seBa
se.java:253)
at
org.apache.catalina.connector.http.HttpResponseImpl.finishResponse(HttpR
espo
nseImpl.java:288)
at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.j
ava:
1067)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:
1151
)
at java.lang.Thread.run(Thread.java:536)
What could be the problem?
Maarten Janssen
-
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RE: How to redirect to a different host
You may have to use JSTL in your page. JSTL provides a tag called import that has the capability to import contents from other site to your page. So you may built a page that looks like %@ taglib prefix=c uri=http://java.sun.com/jstl/core; % c:import url=http://shoppingcarthost:8080/shopping/ When the user requests webhost:8080/shopping use the response.sendRedirect() to direct to his request to this new page. This page will in turn post a request to a new container on a different machine. Don't forget to include JSTL jar files into your container. Vinod -Original Message- From: Dan [mailto:[EMAIL PROTECTED] Sent: Thursday, March 17, 2005 2:58 PM To: Tomcat Users List Subject: How to redirect to a different host Is there anyway to configure Tomcat (without using apache) to redirect requests for a particular context to a new url (and host) Here's the scenario on the main page there is a link to a shopping cart context. This webapp does not run on this machine, it's running on a totally separate system, so what I want to do is: when the context webhost:8080/shopping is requested the request is redirected to shoppingcarthost:8080/shopping. Is it possible to do this in the server.xml file, or does it have to be done somewhere else. I know how to do this with apache, but using apache is not an option in this case. I need to know how to to do this independent of apache. Just using Tomcat configuration files. Thanks Daniel McMillan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Mapping JSP
Use jsp-file XML element (under servlet node) in your web.xml. Then dispatch the request to this resource using ServletContext.getNamedDispatcher(nameoftheresource). If you use this method there is no need to use any path. It identifies the resources based on the name that you pass. Vinod -Original Message- From: Jimmy Ray [mailto:[EMAIL PROTECTED] Sent: Thursday, March 17, 2005 4:31 PM To: tomcat-user@jakarta.apache.org Subject: Mapping JSP I have several JSP that I want to be able to forward to from servlets. Right now I stick my JSP in WEB-INF/jsp for security reasons. I guess I need a way to include a JSP mapping in the web.xml so that my request dispatcher call does not include the WEB-INF directory in its path. Anyone know the syntax for this JSP mapping? Regards, Jimmy Ray __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problem with Tomcat caching old pages that it shouldn't
All the compiled JSP servlet classes are stored under jakarta-tomcat-5.5.4\work\Catalina\localhost\yourwebcontext. Please check the timestamp of the compiled file. If you think that it's a old file then I would delete the context directory under jakarta-tomcat-5.5.4\work\Catalina\localhost\ as this directory structure will be recreated during page compilation phase. I agree that it should refresh automatically. But, if it's not working you may wish to try this. Vinod -Original Message- From: Hassan Schroeder [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 16, 2005 11:11 AM To: Tomcat Users List Subject: Re: Problem with Tomcat caching old pages that it shouldn't Asfand Qazi wrote: Basically here's my problem: I make a jsp page that works correctly. OK. Then, I make a fault in it that shows a compile error page - also fine. The problem is, when I reload it a second time, Tomcat serves me the old compiled JSP scriptlet, instead of giving me the compile error message again! Yep, I've seen this too, on 5.5.7 -- hadn't spent any real time on it, but... http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/context.html cacheTTL ..the above sounds like a likely candidate, since it's obviously not related to initial *loading* of changed classes. Please post back the results of your testing :-) -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Help configure ServletFilter
I would suggest For JSP's,use url-pattern*.jsp/url-pattern. And for Servlets. You could add a common starting name that maps to a servlet path in the container. For instance, let's say all the URLs starting with the path servlets map to some kind of servlet in the container. Now add url-pattern/servlet/*/url-pattern element to your filter. This maps all the servlet paths starting with servlet to be intercepted by your filter. All the Best, Vinod -Original Message- From: Fredrik Liden [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 16, 2005 2:18 PM To: Tomcat Users List Subject: Help configure ServletFilter Does anyone know how to configure a ServletFilter to only respond to JSPs and Servlets? If I set it to everything using * it triggers for all the images as well. Thanks! /Fredrik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: {OT] Re: Jumping in and out of JSP
This sound very much similar to error handling. However,If you could
explain exactly about what you are trying to do then probably we could
suggest an alternative to get it done.
Vinod
-Original Message-
From: Charles P. Killmer [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 15, 2005 2:09 PM
To: Tomcat Users List
Subject: RE: {OT] Re: Jumping in and out of JSP
Does anyone know of a creative solution to this? Or some way to achieve
what I am after?
Thanks
Charles
-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 15, 2005 12:33 PM
To: Tomcat Users List
Subject: Re: {OT] Re: Jumping in and out of JSP
You can't do that. The jsp spec forbids it.
-Tim
Charles P. Killmer wrote:
My goal in this is to have a function that returns a string. But
instead of doing something like this:
%!
Public String test() {
return table border=\0\ cellspacing=\0\
cellpadding=\0\;
}
%
I want to be able to jump out of JSP and just have the function echo
it to the screen without needing to escape the s to put it into a
String object.
Charles
-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 15, 2005 12:23 PM
To: Tomcat Users List
Subject: Re: {OT] Re: Jumping in and out of JSP
You can't mix:
%!
stuff with open brace {
%
JSP CODE
%!
} closeing brace here
%
Anything in %!% are class level declarations which live outside the
jspService() method. See the generated java to see what i mean.
-Tim
Charles P. Killmer wrote:
Maybe I wasn't clear. The code that I pasted below is throwing all
sorts of errors. Assuming that something like this can be done. Why
does my code throw errors?
Thanks
Charles
-Original Message-
From: Jason Bainbridge [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 15, 2005 11:51 AM
To: Tomcat Users List
Subject: {OT] Re: Jumping in and out of JSP
On Tue, 15 Mar 2005 10:27:21 -0600, Charles P. Killmer
[EMAIL PROTECTED] wrote:
Is it possible to do something like the following? I have as much
code as I want in Java classes. This is just to make modifying the
UI
easier.
%!
public String test() {
%
test2
%!
}
%
%=test()%
Yes it is and one of the reaons using JSP's instead of just Servlets
is attractive.
Regards,
--
Jason Bainbridge
http://kde.org - [EMAIL PROTECTED]
Personal Site - http://jasonbainbridge.com
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RE: {OT] Re: Jumping in and out of JSP
So, if I understood your requirement correctly, you want to execute a
single file, I,e JSP for every request. Probably after processing a
request you might wish to set an attribute to identify the response
view.
I would suggest to use standard jsp include tag, with this your template
JSP would look like
%-- put all your html/jsp code here (like the header, pictures
etc.)--%
jsp:include page=%=request.getParameter(mainPage)% /
%-- put all your html/jsp code here (like the footer etc.)--%
Keep in mind that this has a performance issue, as every request results
in runtime inclusion of output from the included JSP.
Hope I was of some help.
Vinod
-Original Message-
From: Charles P. Killmer [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 15, 2005 2:32 PM
To: Tomcat Users List
Subject: RE: {OT] Re: Jumping in and out of JSP
I am using a template.jsp file that calls a function defined in another
file. Then every file, ie index.jsp, in the site defines that function
and includes the template which calls the function. That way I only
have one file defining what the site looks like.
Is there a better way to template a site. I don't like the method of
including sections into each jsp file. This makes adding new sections
to every page difficult.
Charles
-Original Message-
From: Ramu, Vinod [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 15, 2005 1:20 PM
To: Tomcat Users List
Subject: RE: {OT] Re: Jumping in and out of JSP
This sound very much similar to error handling. However,If you could
explain exactly about what you are trying to do then probably we could
suggest an alternative to get it done.
Vinod
-Original Message-
From: Charles P. Killmer [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 15, 2005 2:09 PM
To: Tomcat Users List
Subject: RE: {OT] Re: Jumping in and out of JSP
Does anyone know of a creative solution to this? Or some way to achieve
what I am after?
Thanks
Charles
-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 15, 2005 12:33 PM
To: Tomcat Users List
Subject: Re: {OT] Re: Jumping in and out of JSP
You can't do that. The jsp spec forbids it.
-Tim
Charles P. Killmer wrote:
My goal in this is to have a function that returns a string. But
instead of doing something like this:
%!
Public String test() {
return table border=\0\ cellspacing=\0\
cellpadding=\0\;
}
%
I want to be able to jump out of JSP and just have the function echo
it to the screen without needing to escape the s to put it into a
String object.
Charles
-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 15, 2005 12:23 PM
To: Tomcat Users List
Subject: Re: {OT] Re: Jumping in and out of JSP
You can't mix:
%!
stuff with open brace {
%
JSP CODE
%!
} closeing brace here
%
Anything in %!% are class level declarations which live outside the
jspService() method. See the generated java to see what i mean.
-Tim
Charles P. Killmer wrote:
Maybe I wasn't clear. The code that I pasted below is throwing all
sorts of errors. Assuming that something like this can be done. Why
does my code throw errors?
Thanks
Charles
-Original Message-
From: Jason Bainbridge [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 15, 2005 11:51 AM
To: Tomcat Users List
Subject: {OT] Re: Jumping in and out of JSP
On Tue, 15 Mar 2005 10:27:21 -0600, Charles P. Killmer
[EMAIL PROTECTED] wrote:
Is it possible to do something like the following? I have as much
code as I want in Java classes. This is just to make modifying the
UI
easier.
%!
public String test() {
%
test2
%!
}
%
%=test()%
Yes it is and one of the reaons using JSP's instead of just Servlets
is attractive.
Regards,
--
Jason Bainbridge
http://kde.org - [EMAIL PROTECTED]
Personal Site - http://jasonbainbridge.com
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
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RE: Tomcat auth problem
I would try with using extension URL mapping. For instance, url-pattern*.jsp/url-pattern in my web.xml. And based on the URL sent by you and I thing the application root web context is nbpapps. If this is true, then begin your URL under the url-pattern tag with faces (based on the URL sent by you) because that seem to be a public directory directly under your web context. Vinod From: Kannan Shastri [mailto:[EMAIL PROTECTED] Sent: Thu 3/10/2005 6:30 AM To: tomcat-user@jakarta.apache.org Subject: Tomcat auth problem Hi , I am facing a very peculiar problem..I have configured my web-app to use form-based auth and it is working fine, except when I give the complete URL of a JSP pafe inside a restricted area, it allows me access without redirecting to the login page. I have in my web.xml something like.. security-constraint display-nameagentHome/display-name web-resource-collection web-resource-nameagentHome/web-resource-name descriptionAgent Home Applicaiton/description url-pattern /index.jsp/url-pattern url-pattern/agentHome/*/url-pattern url-pattern/lob/*/url-pattern url-pattern/lob/term/*/url-pattern http-method GET/http-method http-method POST/http-method /web-resource-collection auth-constraint description/description role-nameappAgentHome/role-name /auth-constraint /security-constraint But when i type the URL http://localhost:8080/nbpapps/faces/lob/term/ABC.jsp it takes me directly to the page. But on one machine in the network, it behaves OK and redirects me to the login page... Any idea what the problem could be? Regards, Kannan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat load-balancing maintenance strategy?
I thought /distributable XML element in web.xml does that automatically. -Original Message- From: Randall Svancara [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 9:40 AM To: Tomcat Users List Subject: RE: tomcat load-balancing maintenance strategy? You need to implement either in memory session replication or persist the session in a database or a shared file system. I have finally got my tomcat cluster working and session replication is functional. Randall -Original Message- From: Sng Wee Jim [mailto:[EMAIL PROTECTED] Sent: Monday, March 07, 2005 10:50 PM To: tomcat-user@jakarta.apache.org Subject: tomcat load-balancing maintenance strategy? Hi, I am load-balancing tomcat 5.0.28 using JK1.2 / AJP1.3. For discussion, let's assume I have 2 tomcats (TomcatA and TomcatB) load-balanced. When I shutdown one of the tomcats (Tomcat B), future requests for TomcatB is correctly redirected and handled by the TomcatA. However, the original session on TomcatB is not passed over to TomcatA, and a re-login is required. My question: 1. Is it possible to pass the session information to TomcatA before shutting down TomcatB? For eg. we want to perform servers upgrade, so we down TomcatB, upgrade it, start TomcatB, before doing the same to TomcatA. - Jim The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorized. If you are not an intended recipient, please notify the sender of this email immediately. You should not copy, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to access web site from other computers
The IP allocated to your machine must be STATIC. If you built a internet site then ask your internet service provider to allocate a static IP to your machine. Otherwise, if you have built a intranet site talk to your system administrator, probably he will find a domain controller. -Original Message- From: U K Laxmi [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 11:13 AM To: Tomcat Users List Subject: How to access web site from other computers I've a web application developed using apache and tomcat on windows 2000 machine. I can access the application locally. ie. using http://localhost/web/JSP/login.html and also using machine name ie. http://dummy/web/JSP/login.html. My computer is in network. But i'm unable access my web application from other computers. What should i do to make my web application available on other machines as well? Any other s/w i need? Pls suggest. __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
J_security_check interceptor
Hi, I am trying to intercept the submit action of login.jsp. I am using FORM authentication. The plan is to wrap the response in the Servlet Filter to intercept j_security_check action to identify the username, password and role to create a user object. In this way user profile is available for future authorization process. I tried to do so but failed to get the j_security_check action to trigger my filter. I have my filter mapping set to url-pattern/*/url-pattern. The fact is that the filter is triggered only after the authentication process is completed by the container for every request but not during the authentication process. Could anybody please suggest how to get this implemented? I would prefer a very generic solution that works across different servers. Thanks, VinodRamu - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Remote debugging with tomcat windows
Hi, This could be because Tomcat uses other -D option, which I am not exactly sure of (refer the doc). Besides, you need jdk 1.5XXX and you have to start the server from the TOMCAT_HOME directory. Also try to set the suspend=n option to suspend=y this will make the debuggee to wait till the debugger joins the debuggee. Hope this helps u Vinod -Original Message- From: Randy Paries [mailto:[EMAIL PROTECTED] Sent: Monday, March 07, 2005 4:56 PM To: 'Tomcat Users List'; 'Will Norris' Subject: Remote debugging with tomcat windows Hello I am running tomcat 5 on windoze xp and trying to get remote debugging to work. I can do it fine when the server is linux but can not get it to work with windoze. In the java options (in the tomcat properties dialog) I put the following -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005 In my log file I get ::: (even if all I add is -Xdebug) Thanks for any help [2005-03-07 15:54:16] [415 javajni.c] [error] CreateJavaVM Failed [2005-03-07 15:54:16] [770 prunsrv.c] [error] Failed initializing java C:\Program Files\Apache Software Foundation\Tomcat 5.0\bin\bootstrap.jar [2005-03-07 15:54:16] [982 prunsrv.c] [error] ServiceStart returned 2 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Remote debugging with tomcat windows
This is what I found in the documentation If using a J2SE 1.4 JRE, the compatibility package must be downloaded and expanded inside the folder where Tomcat was installed I am using tomcat 5.5 I was not able to get my debugger join the server until I ran the tomcat on the command using java.exe directly. I am using java -Xrunjdwp:transport=dt_socket,server=y,address=9000... command (just for development) :-). Yeah there are other ways by which you could set these values. I am using jdk1.5XX Again, as I said earlier make sure that you have set all the -D options that the server needs. Vinod From: Caldarale, Charles R [mailto:[EMAIL PROTECTED] Sent: Mon 3/7/2005 5:25 PM To: Tomcat Users List Subject: RE: Remote debugging with tomcat windows From: Randy Paries [mailto:[EMAIL PROTECTED] Subject: RE: Remote debugging with tomcat windows If I only do -Xdebug I still get the error messages Have you tried running it from the command line rather than as a service? Is 1.5 a requirement for windoze??? No; have no idea why anyone would think that. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
confusion
hi friends, can anybody help me ..i m in fix .. 1. some body said me that containts of work directiory in tomcat are generated automatically and normal functionaing of a site dosent get affected if all class files in work directiory are deleted . is this true ??? even if i delete all class files in work , application works fine ?? please help me... 2. if i make any change to any jsp file , do i need to delete the class files of work directiory ??? somebody said me so ..is this necesssery to make changes effect ?? thanks Do You Yahoo!? Send a newsletter, share photos files, conduct polls, organize chat events. Visit http://in/ groups.yahoo.com
Re: confusion
1. IF I UPDATE ANY JSP FILE AND UPLOAD , DO I NEED TO MAKE ANY CHANGES WITH WORK DIRECT. SOME BODY TOLD ME THAT I WILL HAVE TO DELETE THE CONCERNED .CLASS FILES ??? 2. IF I MAKE CHANGES WITH THE ANY CONFIGURATION FILE ...DO I NEED TO MAKE ANY CHANGES WITH ANY OTHER FILE ... I HAD REPLACED THE SERVER.XML FILE AS IT WAS CORRUPTED ..BUT NOW I M GETTING ERROR.. --- Dmitri Colebatch [EMAIL PROTECTED] wrote: The work directory is where .jsp files are compiled first to .java then to .class files. You shouldn't need to worry about it at all. If you delete files in there I think you could have problems while tomcat is running, but if you stop tomcat you can certainly delete all the files and they will be regenerated when .jsp files are requested. hth dim On Tue, 28 Aug 2001, [iso-8859-1] vinod tomcat wrote: hi friends, can anybody help me ..i m in fix .. 1. some body said me that containts of work directiory in tomcat are generated automatically and normal functionaing of a site dosent get affected if all class files in work directiory are deleted . is this true ??? even if i delete all class files in work , application works fine ?? please help me... 2. if i make any change to any jsp file , do i need to delete the class files of work directiory ??? somebody said me so ..is this necesssery to make changes effect ?? thanks Do You Yahoo!? Send a newsletter, share photos files, conduct polls, organize chat events. Visit http://in/ groups.yahoo.com Do You Yahoo!? Send a newsletter, share photos files, conduct polls, organize chat events. Visit http://in/ groups.yahoo.com
how to set up new web apps
hi friends , i m using standalone tomcat server. i tried to create the drectory structure as bellow purejsp purejsp/web-inf : purejsp/web-inf/classes in the webpages directory. i did put some html and jsp pages in purejsp directory and added purejsp in context path in server.xml file. this i did as given in purejsp book , but when i try to access the file from brouser i get error 404. I restarted the and tried but dosent work ?/ where should i put my html , jsp and classes , beans intomact ??? how can i create a web application without making war file ??? regards vinod __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/
file not gopund error..
hi friends , i tried to create the drectory structure as bellow purejsp purejsp/web-inf : purejsp/web-inf/classes in the webpages directory. i did put some html and jsp pages in purejsp directory and added purejsp in context path in server.xml file. this i did as given in purejsp book , but when i try to access the file from brouser i get error 404. I restarted the and tried but dosent work ?/ where should i put my html , jsp and classes , beans intomact ??? how can i create a web application without making war file ??? regards vinod __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/
RE: file not gopund error..
hi no i m not running on apache , i m running as stand alone tomcat server. neither me know about war files. regards vinod --- Phillip Gibb [EMAIL PROTECTED] wrote: Hi, If you are running Apache then look at where your document Root is pointing to in httpd.conf there you must place your welcome file and any none jsp stuff. also add you welcome file in httpd.conf if you don't want to type it when going to your web site. In an Apache-tomcat environment the jsps will be handled by tomcat(dynamic) and the normal html and images, etc by apache(static) In windows : check that your welcome file is added to the web.xml config file in tomcat\conf\ (right at the bottom) sorry I know nothing of war files Phill -Original Message- From: vinod watni [mailto:[EMAIL PROTECTED]] Sent: 06 June 2001 07:54 To: [EMAIL PROTECTED] Subject: file not gopund error.. hi friends , i tried to create the drectory structure as bellow purejsp purejsp/web-inf : purejsp/web-inf/classes in the webpages directory. i did put some html and jsp pages in purejsp directory and added purejsp in context path in server.xml file. this i did as given in purejsp book , but when i try to access the file from brouser i get error 404. I restarted the and tried but dosent work ?/ where should i put my html , jsp and classes , beans intomact ??? how can i create a web application without making war file ??? regards vinod __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/
Server Side Include
hai How to make server-side Include in Tomcat.How to configure tomcat to run "shtml" file.Let me please know at the earliest vinod
Problem with Tomcat as NT service
Hi, I have jakarta-tomcat-3.2 running on Win NT4 and IIS. I have used jk_nt_service.exe to make tomcat as NT service and followed the steps as it is in the documentation. After that I have started the service, when I run a small jdbc example I got the sql exception 'No suitable jdbc driver found'. The same program runs fine when I start tomcat manually. Please provide solution. Thanx n Regards, Vinod - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Problem with Tomcat as NT service
Hi, I have jakarta-tomcat-3.2 running on Win NT4 and IIS. I have used jk_nt_service.exe to make tomcat as NT service and followed the steps as it is in the documentation. After that I have started the service, when I run a small jdbc example I got the sql exception 'No suitable jdbc driver found'. The same program runs fine when I start tomcat manually. Please provide solution. Thanx n Regards, Vinod
