Hi guys , I am trying to convert a web page to pdf , I have searched about this a lot but I did find any answer

I have one program to convert using YAHP converter but I couldn't understand its...

I have done what you have said but still doesn't work although I save configuration after modification of web.xml

I would tell that my server is running on Centons , is it the problem ?
pleasse...

Hi all , I am trying to map a user to a jsp page when he tries to enter to a directory of my application using URL. let say my web directory is called school and it has a directory called pages . now...

Hi guys, I am trying to restrict users to access the sources of my application so I have used tomcat-users.xml file , but later I will be facing a problem which is how if I have a lot of authorized...

Hi guys I am trying to prevent user to access directly using URL to my application , so in order to do that I have used security constraint in web.xml file and it works with me . my problem is in my...

Hi experts, I am having very small error with my attachment file.
the thing is , if I let my servlet send e-mail fwith attachment file exists on my computer and that file I edit by myself , there is...

hi experts, hope you are fine.
I am having a connection problem from client side to my servera(localhost:8080/project). client can access to my normal pages either jsp or html. However, for the jsp...

hi all , I have finsihed my small project(online form system), I mean the development stage, now I am looking
for how I deploy it in windows, exactly windows professional environment . what do I...

Hi all, I am trying to access login page (html page) from subdirectory of my web directory , the login page calls loginServlet which is reponsible for authintication, then the loginServlet response...

hi all, I have simple question which is how to access to servlets inside subdirectories of classes directory?
I know that for one subdirectory inside the classes directory , you can access to...

I want to understant pager-taglib idea , how to use it , where to install it in which directory.
please provide me with tutorials that can explain it with clear examples because I read about it and...

Hi all, I am having a problem in JSP, it is very simple.
I have a java class and a JSP program, my JSP program will call the a method of java program in order to work as one complete application ...

there is no way to disable back button , is there a way other than that. I have searched about this but I reached to use class called session . I searched about its method to prevent user getting...

hi guys, I am doing online form project, I get problem with navigation.
the user can forword and back the page . I need to prevent user from that. I mean that once user gets new page , he can't get...

hi guys, hope you are fine. I have project is about online form appliation , I have done half of the project, the part that the client login to the system and choose a form, filling the form , then...

Thank you guys you do the best , I will read the articles first then come to you if I face something

Thank you again

Hi experts, I have finished writing my servlets and web pages. all my servlets tested using tomcat in windows operating system. In other words , I have finished the development stage. Now I need to...

Hi experts , I got problem and need help please.
I have created a servlet sends a message to the client, I have tried to attach a text file with message being sent but I couldn't do that. please...

thank you I got the point

Hi experts, I got problem in servlet. I have a web page that has two buttons (submit button and update button) , both buttons call the servlet. my question is how I let my servlet program distinguish...

Hi experts, I am having a problem with sending mail from servlet
I have written this code :

import javax.mail.Session;
import javax.mail.Message;
import javax.mail.Transport;
...

thank you very much
but what Id or name, this is my menu selection:

<select>
<option value ="sydney">Sydney</option>
<option value ="melbourne">Melbourne</option>
<option value...

Hi experts, I have two questions, please help me because I am trying
to create an application and I stopped because of these

1) how to read data in servlet from a web page for select menue
I...

Hi Friends hope you are fine, my question is how to send a respond message created by a servlet to a specific e-mail. let's say I create a registration servlet, this servlet will send a respond...

hi all , I have a simple question , let's say we have a servlet program and a web page . the question is how to make a servlet calls the web page and sends it as a respond to any request coming to...

thank you I really appreciate your help

hi all , my question is how to create a hypertext link in servlet so if the user click it, it shows another web page
or a message .

this is my code

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class InputServlet extends HttpServlet
{
public void...

Hi all , I have a servlet program, this program will get a user name and password from a web page. I need to check the user name and passsword entered by user with a data file has all user names and...

oobs thanks man

hi all , I am new to this forum I have a simple question why getParameter() doesn't work with me . My java server page is as follow:

import java.io.*;
import javax.servlet.*;
import...

this is the error when i start running the default server and admin server , I don't know why , please tell me how to solve it

an error occurred while trying to start admin. check console
log...

Hi all, I got an error when I start admin server
this is the error
an error occurred while trying to start admin. check console
log for more details

please help how to avoid this error please

Hi all , I have been given a task which is to create a (log in )web page , user has to log in to the page after that a page with many links of forms such as leave form, feedback form,complain...

thank you guys for every thing
I appreciate your help

Hi all , I have decided to use java applets and java servlets regarding creating a form.(because I don't know other langauages except java)

guys the scenario is like this , visitors will enter to...

Thank you guys for your participation to my question . ok I have decided to use java applets and java servlets regarding creating a form.
guys the scenario is like this , visitors will enter to...

Hi all , I have been assigned to do a task which is to create a web based application, the task is actually a normal form application, I have to use that form and make it online as a web-based...

Thank you Narue, I appreciate your participation to my question
but could you tell me the tutorials,examples,lessons showing what I have said please
I really want to learn something and I am sure...

Hi all , My question is that I want to know if possible I use C language dealing with windows such as I create a folder ,file, and show for example a pop up message says hi when windows starts to...