4,248 Topics
 | |
| | Hi, I am stuck with few problems related to JSP - Java applet file write and database connectivity issues. 1) Calling the applet class from JSP works in the web browser. But the file write code written in applet does not work when called from JSP ( It works if … |
| | please can any one suggest me the code for how to upload and retrieve the image(blob) into oracle database using jsp plzzz plzzzz |
| | Hy all Currently i have one JSP which useful to execute the select query.... when i use this jsp for execute the select query in another computer's database if table having less record [less than 200 raw] it will give me result.... but if table having more than record [rows>200] … |
| | Hi, In my project I am developing pagination concept. but here problem is data is too large so it takes too much time for fetching data. so anybody can give me solution like fetching data in some part so reduces data fetching time. Thanks in advance |
| | Hi All, I am using Tomcat 6.0 Application server and Apache HTTP webserver 2.2 and Eclipse Galileo as my IDE. I developed an web application which is some site where users can login and browse around it. My problem is Only one user can access the application. That is when … |
 | Hi all I need to to read parameter value from web.xml I tried following way but it displays only null value .. [code=xml]<init-parm> <parm-name>email</parm-name> <parm-value>syz@gmail.com</parm-value> </init-parm>[/code] [code=Java]//servlet code pw.println(getServletConfig().getInitParameter("email"));[/code] |
| | hi :) i'm just wondering if there is any way to access to another website using my own? like: i have some input data and when i put it into the form of my website, it will search it in the another website's database and show me the result. i … |
| | hi i am in great trouble. problem is i create a Servlet and code is HttpSession session = request.getSession(); session.setAttribute("employee", employee); "employee" is bean and now i am access that in jsp page like this: <LI><B>First Name:</B> ${employee.name.firstName} it work fine but if i use this bean in java code, … |
| | Hi I am new to .jsp programming. I wanted to create a simple web page to display some information from an access database, but unfortunately I keep getting an error that no data is found. I created a DSN source through the ODBC tool in Windows, and I feel I … |
| | iam doing a project but in my code it is not retrieving the data after the space like in data base i have " ravi teja" then in front end it is getting only "ravi" so can u suggest me the code plzzzzz |
| | How to create a simple chat application using jsp & servlets?Please provide me some ideas.What do I need to know apart from jsp and servlets? |
| | Hi, I am wondering problem in my project. there is remotely accessing application but comes following error :- WARNING: Unable to connect to URL: [url]http://192.168.100.99:8989/PTax_PG_eBiz-PTax_eBiz_WS-context-root/PropTaxPort[/url] due to java.security.PrivilegedActionException: javax.xml.soap.SOAPException: Message send failed: Connection timed out: connect java.rmi.RemoteException: ; nested exception is: HTTP transport error: javax.xml.soap.SOAPException: java.security.PrivilegedActionException: javax.xml.soap.SOAPException: Message send failed: … |
| | I have follwed the tutorial on [I]JSP database connectivity according to Model View Controller (MVC) Model 2[/I] for login servlet. I use ServletConfig servlet and init- parameters from web.xml according to the tutorial. I am using Netbeans IDE. Bu I receive this exception whan I try to use login form. …  |
| | Exception in inserting date into database [CODE] String Fname= request.getParameter("txtfname"); String Lname= request.getParameter("txtlname"); String Uname=request.getParameter("txtuname"); String Pass=request.getParameter("txtpass"); String Email=request.getParameter("txtemail"); String Gender=request.getParameter("group1"); String Add=request.getParameter("txtadd"); java.sql.Date sqlDate = new java.sql.Date(new java.util.Date().getTime()); //out.println(""+Fname+Lname+Uname+Pass+Email+Gender+Add); Connection con= null; //if(Fname != null && Lname != null && Uname != null && Pass != null && Email … |
| | hi folks, Here i face problem in my webpage [servlet + mysql] Connection are working fine. But when running time it get download the page instead of display the content in the browser. I try myself so many time, cant sove it.. plz guys help me to overcome this problem. … |
| | Hi friends.... I want to execute my first servlet but i am not able. I am going to explain what steps I did. 1-First I copy "Servlet-api.jar" from lib folder in tomcat and paste it in ext folder of java. 2- Create HelloWorld.java in somewhere in my hard drive [CODE]import … |
| | Hello, I'm new in java and must make a dummy server client connection (webserver) that check if the client has the actual software (actual version) and send links (in .txt or something else, if any update available). I'd like to make a program as simple as possible. I am using … |
| | I only wanted to print the value in the string variable fname but somehow am not able to use the jsp tags effectively. [CODE] <%@page language="java" import="java.util.*" %> <% Cookie[] c= request.getCookies(); if(c==null) { response.sendRedirect("index.jsp"); } else { for (int i=0; i<c.length; i++) { if(c[i].getName().equals("Cuname")) { try{ Connection con=null; Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); … |
| | Hi all, am using eclipse IDE.I want to connect mysql database with jsp/servlet for that i want to add mysql j/ connector. I added properties -> Java build path-> Add External jar file but still it calls the exception Driver not found "com.mysql.jdbc.Driver". Am not filmier with Eclipse any one … |
 | I am trying to create a custom tag that will write something to the screen after checking for the existance of a specific cookie. Is it possible? Thank you. |
| | [code] <html> <head> <script> function selectCheckBox() { if(document.getElementById('id11').checked==true) { document.frm.id2.checked=true document.frm.id3.checked=true document.frm.id4.checked=true } if(document.getElementById('id11').checked==false) { document.frm.id2.checked=false document.frm.id3.checked=false document.frm.id4.checked=false } } function selectCheckBox1() { if(document.getElementById('id12').checked==false) { document.frm.id1.checked=false } } function selectCheckBox2() { if(document.getElementById('id13').checked==false) { document.frm.id1.checked=false } } function selectCheckBox3() { if(document.getElementById('id14').checked==false) { document.frm.id1.checked=false } } </script> </head> <body> <form name="frm"> All …  |
| | [B] I am try to compare contents of class object with equals(),but it not give desired output. so, How to override equals method in java to desired output ? Please help me with example...[/B]  |
| | Is it necessary to include servlet and Jsp in class diagram? Is there any tutorial for this? I am just wondering for I have never drawn any UML diagram for web apps. I have been searching and found out that <<sterotype>> thing but nothing says how to present them in … |
| | how to upload multile file using enctype=multipart the form contains some basic txt inforamtion and 5 imge to upload to server .i am having problem ......give me some idea |
| | juz,i got a project online shopping, i have to use JSP/Servlet.I am familiar with jsp/servlet and database connectivity.It is my life's first project so i am very confuse.what should i do? Project minimum Requirement: Normal User can login,Sign up,add to cart, add to wishlist,no two purchase should add two time. … |
| | hello all i have a jap project.in which i have a lot of log(txt) files.what i want to do is searching a particular number in all log files and cut some fields of lines containing that number and show them as table in jsp page. currently i am using shell … |
| | Hy all i want to display data in table format... as like below result. column1 column2 column3 1 2 sdg 3 4 dfg 4 6 gfdsg 6 7 ffdsg the following snap of my code is take the column title dynamically [CODE] <c:forEach items="${emplistlist}" var="demos"> <TD><c:out value="${demos.columnam1}" /></TD> </c:forEach> [/CODE] … |
| | hi all, I am quite new to J2EE . I want to connect mysql database which one will be best jsp or servlet.... the thing is we need to establish connection each time. Insted of that just one Java class will do that and the other classes call the method … |
| | Hello dere.. I am trying to create a log-in and log-out page in JSP. HttpSession started when it get successful log in.While calling session.invalidate() for log out, session did not get destroyed,it retains all the attribute it had.. What should i do?? plz help me |
| | I am making standard login panel in JSP, and it looks like this: Please enter user name and password: Username: [__________] Password: [__________] [submit] [reset] Where underlines between brackets are edit boxes, and "submit" and "reset" are buttons. It corresponds with this code: [CODE] <form action="main.jsp" method="POST" name="form"> Użytkownik: <input … |
| | [CODE] private static int[][][] pieces = { { { 1, 1, 1, 1, 1, 1, 1, 1 },{ 1, 1, 1, 1, 1, 1, 1, 1 },{ 1, 1, 1, 1, 1, 1, 1, 1 },{ 1, 1, 1, 1, 1, 1, 1, 1 } },{ { } },{ { … |
| | Hi There; I know that it is a very easy-to-solve question, but the situation drive me crazy. Here are the simplest jsp code and the expression side do not work in my machine: [CODE] <HTML> <BODY> Hello! The time is now <%= new java.util.Date() %> </BODY> </HTML> [/CODE] The time … |
| | Well as the noob that I am in this category this is literally my first JSP tutorial program I am almost done but got these two errors.. [CODE]org.apache.jasper.JasperException: file:C:/Documents and Settings/sa456p/My Documents/NetBeansProjects/IFPWAFCAD/build/web/index.jsp(6,60) PWC6188: The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this … |
| | I am reading murach's book about jsp and servlets. He uses netbeans(I am using intellij idea) and I am at a point when he uses the META-INF folder that netbeans creates to save a context.xml file there that contains a Resource tag with information about a connection pool. The problem … |
| | im creating a website that deals with the monthly reminders (extracted from Oracle) for my members for a school project. Should I create a login page using JSP or servlets? I am unfamiliar in both the languages. Will I need to establish my connection for each page if I use … |
| | How to upload a photo in mysql database using Browse Button.that means i want to upload the photo in databse anywhere from hard disc using Brawse button.. please help me .. |
| | Hi everyone, I am using netbeans 6.8 version. I was trying to learn servlet by working around.So i created a html file ,in which i placed a form whose action is given as "login.java" which is a servlet file. But when i run the program and click on the button … |
 | Hello! I have Windows XP Home Edition SP2, Version 2002, which I run on eMachines version T2875. I began to run into a problem a day and a half ago, which hadn't seemed quite so drastic at the time. My default web browser is Firefox (version 3.6.17) and every time … |
 | This is actually not related to jsp.... Its related to the Apache tomcat server..... :icon_rolleyes: I run the startup.bat file where is located in bin folder.. than tomcat was started...it use 8080 port ([url]http://localhost:8080):icon_lol:[/url] after that I created the jsp page using netbeans & rut it.tomcat was started & run..... … |
| | Hi to all dear friends. I'm struggling with OpenLDAP integration into Liferay Portal. At the moment I'm on a Windows machine, but I tried also on a Linux one without any luck. So, this is the content of my OpenLDAP database on my Windows machine: [code]dn: o=uni,c=it o: uni description: … |
| | Guys, I want to get good at servlets and JSP .... please tell me what all I should do to achieve this ..... I know that theory alone wouldnt help me .. so what kind of stuff do i need to practice ..... and where can i find them Thanks |
| | Hi, i am having this 'bug' when i tried to run my application using firefox browser. At my login page, the user will display a default value of '123' and password field will display a '*'. However, i did not even define a default value for both fields. I don't … |
| | There is some problem when i check username and validate it against password from my database.After checking password from request.getParamter() it should say "You have been successfully login"... Perhaps I am getting my own else block message"Incorrect Password..." which means there is some problem with the password thing. Here is … |
| | Hi, In my application in jsp page I calling thread which write in bean file. that thread execute query which is taking long time. so that before calling thread method executing one another query which is executed immediately. Here I am trying to making functionality by executing one query display … |
 | Hi friends Can anyone tell me about the difference between <%@include file="abc.jsp" %> and <jsp:include file="abc.jsp"/> :-/ |
| | i have stuck in a small prob but this is big for me.... i need to upload emp image with emp imformation ...txtvalue should be saved in data base and image should be save in directory ....having path name in db. i dnt knw how to use enctype=mutlpart [code] <%@page … |
| | Can any one tell me I learnt about JDBC,Hibernate technologies. I wonder about WEB Projects which uses JDBC technology exist today.? If yes How they are configuring JDBC Logic in web application in practical scenario. thanks. |
| | Okay I am trying to get my program to read the users input as username and password and match it with my database if it is valid then i want it to move them on to the next page. Problem is i dont know how to validate and once validated … |
| | |
| | Well I am totally new to java web development how can I create a simple web app that reads and writes to a database? steps tutorials please. Remember I have absolutely no experience on this. I have read several tutorials but with so many ways and they are mostly difficult … |
The End.