JSP FAQ Resource Information

This is a weekly informative posting to the jsp-interest list. Before asking questions of a general nature, please check out the resources available online to see if your question already has an answer. The best place to start

Re: javawebserver

Hi all, How can I put all my web files in a folder other than public_html so that web server picks them up from custom folder. If any one can help me in resolving it. thanx. jitendra maan === To unsubscribe: mailto

Re: javawebserver

if you are using javawebserver - change the document root using the admin interface or u can change the following property from doc.properties doc.root=public_html set doc.root to specific directory Iplanet - just change the following property in obj.conf NameTrans fn="document-root"

Re: javawebserver

Hi Nivedita, thanks a lot. I have changed the properties. Its fine. jitendra maan -Original Message- From: Nivedita [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 21, 2000 2:04 PM To: [EMAIL PROTECTED] Subject: Re: javawebserver if you are using javawebserver - change the

Session Object

Hi. I want to ask questions about the session object. 1) Can we prevent the creation of session objects in jsp or are they automatically created, i.e, session creation can not be handled by the programmer. 2) If I want to use the session object ,the server sends the

Sending parameter to JSP from Servlets.

Hi all, I want to send some parameter from a servlet to a JSP, I can call jsp from servlet with this code that I write In doget of servlet but how can I set "Req" for this JSP? RequestDispatcher rd = getServletContext().getRequestDispatcher("//CalledJSP.jsp"); rd.forward(req, resp);

How to submit a form without user interaction

Hi, I have a problem, perhaps a trivial problem. I have a jsp page with a form wich only contains hidden fields. I need to submit such form automatically, without any user interaction. There is some special value in the tag to do this action ? input type="submit" value ... There is a

Re: sever side code problem

NO limit at all. You can have as many lines of code as you want. try this simple one an tell us if it crashes. % out.println("hello world"); % or % =("hello world") % If there is still problem maybe you have not configured JRun properly. I am using JRun myself and everything is fine.

Re: Sending parameter to JSP from Servlets.

Hai, I think this can be done using session variable. What all parameters u want to pass can be added to this session using either putValue or setAttribute methods and then call the jsp. In jsp u can access this session object and get those parameters. regards, Srikanth Jagrothu Software Engineer

Re: Session Object

Hi. I want to ask questions about the session object. 1) Can we prevent the creation of session objects in jsp or are they automatically created, i.e, session creation can not be handled by the programmer. You can put this: %@page session="false"%, and the session object will

No Subject

Jitendra, Which server you are using? If it is web logic then I can answer your question. You can customize your web server according to properties file. You can set environment. and according to environment you can change or customize you folders. Jaisinh -Original Message- From:

Re: How to submit a form without user interaction

Hi, This is something which has to be done in javascript. The role of jsp is over once the page is sent to the browser. You can only control what is printed in the page, for example you can print some javascript based on the user's request. In javascript you can give something like

Re: How to submit a form without user interaction

You could use javascript something like (not tested) SCRIPT document.forms[0].submit() /SCRIPT at the end of the document. Geert Van Damme -Original Message- From: A mailing list about Java Server Pages specification and reference [mailto:[EMAIL PROTECTED]]On Behalf Of Paolo

Re: Directive %@ include file= % in JRun 2.3.3

We use it..it works fine. %@ include file="/path/file.jsp" % Using it now on IIS4.0 and JRUn 2.3.3 build 157 (and even build 152). It is part of JSP 1.0 spec. -Original Message- From: Sachin S. Khanna To: [EMAIL PROTECTED] Sent: 12/20/2000 10:13 PM Subject: Re: Directive %@ include

Re: How to submit a form without user interaction

After validations you can submit your form using JS(Java script form.submit()); Regards jaisinh -Original Message- From: Paolo Sommaruga [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 21, 2000 2:43 AM To: [EMAIL PROTECTED] Subject: How to submit a form without user interaction Hi,

Re: How to submit a form without user interaction

if u r asking about refreshing,use meta tag in html META HTTP-EQUIV="REFRESH" CONTENT=10 here 10 is time in seconds or Use client side scripting document.urformname.submit() if it is not working place one submit button with 0px width and height and use

Re: Sending parameter to JSP from Servlets.

Thank you Srikanth Jagrothu - Original Message - From: "srikanth_jagrothu" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, December 21, 2000 1:27 PM Subject: Re: Sending parameter to JSP from Servlets. Hai, I think this can be done using session variable. What all parameters

mod_jserv is not available at tomcat\builds ? where has it gone

Hi all I am searching for mod_jserv for AIX 4.3.3, But i am not able to find any mod_jserv files at tomcat. Where have they moved it to. Please help. Regards John Thomas === To unsubscribe: mailto [EMAIL PROTECTED]

Hashtable error.

Hello there. I have written a Bean that checks on a form validation and then writes appropriate error messages in a hashtable. I have declared the hashtable as : private Hashtable errorMessages = new HashTable(). I call the proper setter and getter methods: if (something) {

Re: Difference between request.getSession() and the default sessi on object in a JSP page

No these are same. -Original Message- From: Ravi [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 20, 2000 9:16 AM To: [EMAIL PROTECTED] Subject: Difference between request.getSession() and the default session object in a JSP page Is there any difference between a HttpSession

Re: How to submit a form without user interaction

If you just want to forward to another page and pass some parameters you could use jsp:forward page="another.jsp" jsp:param name="hiddenparam1" value="1"/ jsp:param name="hiddenparam2" value="2"/ /jsp:forward and then extract the values of the parameters from the request object as

Resin is really Good

Hi Everyone. I had been searching for good JSP Engine to configure with IIS. I tested tomcat, ServletExec, JSWDK but they were unable to run Properly. Now I have installed and configue Resin 1.2.1 with IIS 5.0 as plug-in, Its working perfectly and it fast as well. I suggest you to try this

jsp:setProperty does not work with sendRedirect()

Hi, for reading the values of the input fields in a form I'm using the jsp:setProperty action. This action is normally executed after a "submit" by the user (this is working). But my problem is that the setProperty action is not executed if the form leads to a JSP-page, which is performing a

Re: (Very very urgent)Sorting a resultset after cl osing the connection

Has anyone benchmarked the Collection classes sort? On small datasets, is the performance really that bad? If this is being transmitted over the web, will network latency swamp any delay due to sorting? How much volume (hits/hour) would you need to get before it began to affect server

Re: Help with Apache and Tomcat configuration...

Read up the installation guide that comes when you download it. Try http://jakarta.apache.org for more details. Its easy :) -Original Message- From: Sergio Díaz [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 20, 2000 4:21 PM To: [EMAIL PROTECTED] Subject: Help with Apache and

Re: Dynamic Authorization Content

I'll check into that. It sounds like maybe overkill to use EJB to do this simple dynamic page so I don't know if that will fly. I've been looking for an excuse to use/learn EJB though :) I was thinking more in terms of some simple JNDI code in a servlet to iterate though any subdirectories under

Re: Session Object

Thanks , My first question is okay Looking inside the servlet class created from jsp , if u put %@page session="true"% , it creates code as pageContext = _jspxFactory.getPageContext(this, request, response, "", true, 8192, true);

Hpw to import different packages

Hi people, I have to import in my jsp page the packages java.util.* and java.sql.* I try with a code like this: --- %@ page import="java.sql.*" % %@ page import="java.util.*" % The current date is %= new Date()%

Re: Hpw to import different packages

the problem is that the Date class is defined in both sql package and util package, so the program doesn't know which Date class to call, either the one from sql package or the util package. peter choe Federico Delpino wrote: Hi people, I have to import in my jsp page the

Re: Hpw to import different packages

It is, you can import as many packets as you think are neccessary. To avoid the following error type : % java.util.Date() date = new java.util.Date(); % the current date is $ =date % From: Federico Delpino [EMAIL PROTECTED] Reply-To: A mailing list about Java Server Pages specification

Re: taglib for parse tag

You may see this for example: http://coldjava.hypermart.net/servlets.htm http://coldjava.hypermart.net/servlets/reqtag.htm ServletShop: java server side programming http://coldjava.hypermart.net Get your own FREE, personal

Re: Hpw to import different packages

if u want to use Date of util then u give java.util.Date ... while using it. Actually ... the compiler gets confused where to pick up from when there are 2 same classes imported it is definitely legal to import more then one package at a time Maulik -Original Message- From: Federico

Re: sever side code problem

I'd break the code between % and % instead of keeping the entire code in one pair of tag , I broke the tags % code % % code % And now its working fine So according to me ..the conclusion is that there is a limit in code between tags OR there might be some configuration proble m ...

Re: Hpw to import different packages

Federico, You can import multiply packages.. The problem you are having is java.sql.* and java.util.* both have Date() classes. So you must specify the fully qualified name. like %= new java.util.Date() % or %= new java.sql.Date() % I hope this helps you out. Omar Thomas -Original

Re: How to submit a form without user interaction

Thanks Chandralal, it's works with document.urformname.submit() Paolo MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Date: Thu, 21 Dec 2000 02:45:57 -0800 From: Chandralal A V [EMAIL PROTECTED] Subject: Re: How to submit a form without user interaction To: [EMAIL

com.oreilly.servlet problem

Hi, I am com.oreilly.servlet package for upload a document. When I unzip it unziping into local drive with classes directory.. I am setting the classpath to c:\classes\com\oreilly\servlet but it is not working .. I am trying in different ways.. but there is no luck.. I put the jar file

com.oreilly.servlet problem URGENT

Hi, I am com.oreilly.servlet package for upload a document. When I unzip it unziping into local drive with classes directory.. I am setting the classpath to c:\classes\com\oreilly\servlet but it is not working .. I am trying in different ways.. but there is no luck.. I put the jar file

Re: com.oreilly.servlet problem

You have to tell us what JSP engine you are using. Each JSP engine has different directories for the class files. If you are using Tomcat put them in the "webapps" directory. If you are using JRun put them in the "servers" directory. Hope this helps From: fau k [EMAIL PROTECTED] Reply-To: A

Re: com.oreilly.servlet problem

Ok lets get things done. So all your class files are in the c:\classes\com\oreilly\servlet. Is that true? If it is then set the class path to c:\classes. (without the . at the end) You do not have to enter the whole class path. If you set the class path to c:\classes\com\oreilly\servlet then

Re: com.oreilly.servlet problem

fau k, when you want a package to be read into the Java CLASSPATH variable ..you must add the root of the files to the CLASSPATH. for example if you put the class files at c:\classes\com\oreilly\servlet; in the classpath you must add 'c:\classes' .. if you are putting the classfiles at

Re: com.oreilly.servlet problem

Hi, Thank your very much. I am trying to solve this problem this morning onwards.. Ok I got it.. Thanks alot.. Thanks Regards, Malla Reddy From: "Thomas, Omar" [EMAIL PROTECTED] Reply-To: A mailing list about Java Server Pages specification and reference [EMAIL PROTECTED] To: [EMAIL

Re: Hpw to import different packages

You can try %@ page import="java.sql.*,java.util.*" % -Original Message- From: Panos Konstantinidis [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 21, 2000 9:11 AM To: [EMAIL PROTECTED] Subject: Re: Hpw to import different packages It is, you can import as many packets as you

Re: Funny thing happened to me ...

This is probably because Resin allows the use of .jar files (Java Application aRchive), whereas Tomcat adheres more strictly to the formal servlet specifications which disallow the use of .jar files. Instead or .jar files, you will need to use .war files (Web Application aRchive). Check out the

Re: Funny thing happened to me ...

My whole app is a war file. When the engine starts, it explodes it. Are you saying I should put my singletons and servlets in a war file under ../WEB-INF/lib? -CM -Original Message- From: Brad Wilson - BTWeb Enterprises [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 21, 2000 2:30

double value 10.20 -10.00 = ?? HELP!

Hi, Anyone know why 10.20 - 10.00 = 0.13 in Java? Why the answer is not 0.20?? But, if I try this in JSP page, then its correct. Any solution for this problem? I need to get the actual figure. I try in java version 1.1.8, 1.2 and 1.3, they all give me wrong value.

java.io.IOException: Socket Closed

Hi: all when i run jsp program in jswdk1.0.1, the method response.sendRedirect() throw java.io.IOException: Socket Closed. The excpetion was thrown when i use jdk1.3, but when i use jdk1.2.2 the method response.sendRedirect() doesn't throw this exception. I don't know how to resolve this

cookie problem!

hi im trying to delete a cookie using this : % String name1 = request.getParameter("cookieno"); Cookie delCookie = new Cookie(name1,null); delCookie.setMaxAge(0); response.addCookie(delCookie); % where name1 is the name of the cookie, this piece of code runs fine on javawebserver, but

Re: java.io.IOException: Socket Closed

hai, me to experienced the same problem, so its better to use jsp:forward instead of response.sendRedirect(); % if(true){ % jsp:forward page="url"/jsp:forward % } % --- jsp_forum [EMAIL PROTECTED] wrote: Hi: all when i run jsp program in jswdk1.0.1, the method response.sendRedirect()

Re: JSP Server with IIS

Hello,Can you tell me where to get jrun3.0 and configure it with IIS? suying - Original Message - From: "amar singhal" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, December 19, 2000 5:44 PM Subject: Re: JSP Server with IIS Hi Jrun 3.0 can be configured with the iis 5.0 as

Re: JSP Server with IIS

JRun 3.0 doesn't require IIS any longer. ITs its own application server. -Original Message- From: suying [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 21, 2000 10:35 PM To: [EMAIL PROTECTED] Subject: Re: JSP Server with IIS Hello,Can you tell me where to get jrun3.0 and

Re: com.oreilly.servlet problem

HAII, set the classpath to that package I beleive it will work perefctly. Jawahar --- fau k [EMAIL PROTECTED] wrote: Hi, Thank your very much. I am trying to solve this problem this morning onwards.. Ok I got it.. Thanks alot.. Thanks Regards, Malla Reddy From: "Thomas, Omar"

Re: Hpw to import different packages

hi, both java.sql and java.util contains Date class that why u got "ambiguous class error" so The current date is %= new Date()% instead this use specifically The current date is %= new java.sql.Date()% or The current date is %= new java.util.Date()% bye amar - Original Message -

Including .jsp files in JSP 0.92

I am working with JSP 0.92 and I can't update it for compatibility with other aplication. Can I use directive %@ include file=" " or something like that. Is it possible? Which directive do I have to use? Can I include .jsp files? Thanks

Re: JSP Server with IIS

class Test { public static void main(String args[]) { int j=0,i=0; i=i; i=i++; System.out.println("I : "+i); } } can any one expalin y out put is =0 thankx and reagdrs "The beauty of life does not depend