4,248 Topics
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| | i have the folowing code in my jsp page: [CODE]String[] name = null; String[] manufacturer = null; String[] description = null; String[] category = null; String[] price = null; String result = null; String connectionURL = "jdbc:mysql://localhost:3306/syte"; Connection connection = null; Class.forName("com.mysql.jdbc.Driver").newInstance(); connection = DriverManager.getConnection(connectionURL,"root",""); Statement statement = null; statement … |
| | hi all, I am having 1 combo box and 3 text boxes in my jsp page. combo box is empid and and the other are name,desig and dept. when i select the empid, need to come all other values into text box fields from database. any ideas please share with …  |
| | My case: I have several webapps running on my tomcat server like this: demo.myserver.com/application1 demo.myserver.com/application2 demo.myserver.com/application3 This is what I want: Application1.mydomain.com to point to demo.myserver.com/application1 Application2.mydomain.com to point to demo.myserver.com/application2 Application3.mydomain.com to point to demo.myserver.com/application3 This is what I have done: 1. I have set my DNS server to … |
| | The following code is a part of my project and the output of this code is that i get all the title of the posts in the database and a delete hyperlink in front of all enteries now when i click delete for a respective title it should be deleted …  |
 | I am new for struts framework. Now i am in need of learning struts2 with ajax(dojo) which i need to implement in forthcoming project work. So anybody can you please provide me or direct me by giving correct website link where i can learn struts2 with ajax(using dojo library). I … |
| | Hello I have created a multi tabbed JDesktopPane that will load 5 different configurations depending on the profile of the user logged in that has dozens of forms And dozens of interactive JInternalFrames, JList, JTables, JTrees and a complete unique file system that is created for each new user sorted … |
| | I am new to Struts I have jsp file combined with servlet and jsp(jsp tags) i need to separate them according to struts 1.0 standards Please tell me the way i can do or give me some tutorials or examples Please tell me wqat need to separe and how here …  |
| | i want to convert Convert english language to hindi or vice versa in jsp or servlet please help me |
| | Hi , I am facing a strange issue and google could not help me either here. So now, i need your advices my friends. I have a file called hello.jsp, the contents are : [B][CODE][/B]<?xml version="1.0" encoding="ISO-8859-1" ?> <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 … |
| | I want to connect the mysql database in netbeans IDE 7.0 but I dont know how to do this. plz plz provide me any idea about this as soon as possible.  |
| | I am trying to deploy a simple struts application using jsp and am getting the following error when i try to deploy [ICODE] HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: Exception in … |
| | Hi all I need to send form data to email .. Can any one share some sample code .. Thanks in advance |
| | Hi all, I am in process of creating a simple polling system. I am using text files to store data. My question at this point is that I will be having a id number in a given .txt file. I want to compare this number with what user input at … |
| | I am new for struts framework. using eclipse i want to create small web application with struts2 framework. All struts lib jar files(common-logging,freemarker,ognl,struts2-core,xwork-core) i have included web-inf lib directory. And exactly i have followed this [URL="http://viralpatel.net/blogs/2009/12/tutorial-create-struts-2-application-eclipse-example.html"]link [/URL]procedure to practice. but i am getting HTTP status 404 error. please give me … |
| | Class.forName(“com.ibm.db2.jcc.DB2Driver”); getConnection Connecton connecton=DriverManager.getConnection(“(“jdbc:db2://x.x.x.x:x/WT”, “x”);“x”, “x”); PreparedStatement ps=connection.prepepareStatement(sql); // sql: //ja//java.Stringva.lang.String Need Help.. |
| | Hi all I am calling a function from my servlet but getting following exception SEVERE: Servlet.service() for servlet In_Servlet threw exception javax.servlet.ServletException: Servlet execution threw an exception at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:313) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:228) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:634) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445) at … |
| | hi... I am alpa.. :-| .plz suggest me online project topic based on JSP language...  |
| | Is is possible to create excel file with multiple workseets using response.setContentType.? |
| | I simply want to forward a request of one servlet to another servlet. Authentication Servlet gets a request from a jsp page and thus authenctication servlet passes the request to another Addtocart servlet. AuthenticationServlet Code: [CODE] RequestDispatcher rd= request.getRequestDispatcher("/Addtocart"); rd.forward(request, response); response.sendRedirect("Addtocart"); [/CODE] Addtocart servlet code: [CODE] String pid = … |
| | I am working on an online bus ticket booking project in jsp/servlet... using tomcat6 and mysql in netbeans... now i know i have done some really foolish and ancient coding .. but please help me in getting this done ... i am actually stuck in this session thing... look below … |
| | [CODE] Holidays.jsp: <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Insert Holidays Data</title> <script src="HolidaysValidation.js" type="text/javascript"></script> <style type="text/css"> #hihint{ position:absolute; right:350px; top:85px; } #hnhint{ position:absolute; right:450px; top:110px; } #mhint{ position:absolute; right:450px; top:130px; } #hdhint{ position:absolute; right:330px; top:160px; } … |
| | Hi all, I am new in JSP coding. I am designing an example form to submit call the other jsp code. Where i am using jsp:useBean tag. But it does work in eclipse ant. regards, Syed Tayab Shah |
| | Hey guys, I'm having a problem with uploading files to a remote server. I just want the visitor to be able to upload a file, and have it go into the uploads directory of my website. My website root is "C:\tomcat\webapps\ROOT", and the uploads directory is at "C:\tomcat\webapps\ROOT\uploads". Both "upload.html" … |
| | [CODE]import java.awt.*; import javax.swing.*; import java.sql.*; import javax.swing.text.MaskFormatter; import javax.swing.table.DefaultTableModel; import java.util.Vector; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseListener; import java.awt.event.MouseEvent; class MyFrame extends JFrame implements ActionListener,MouseListener{ Container c; JLabel lAccountNo,lAName,lDateofOpng,lAddress,lContactNo,lTotalBalance; JTextField tAName,tContactNo,tTotalBalance; JTextArea tAddress; JFormattedTextField tDateofOpng,tAccountNo; JButton bAdd,bNew,bDelete,bExit,bUpdate; DefaultTableModel mAccthld; JTable tAcctHld; MyFrame(){ c=getContentPane(); setSize(Toolkit.getDefaultToolkit().getScreenSize()); setTitle("Account Holder"); setLayout(null); lAccountNo=new JLabel("AccountNo."); …  |
| | [B]Hifriends,[/B] I want to create registeration page with file uploading by use of servlet and jsp |
| | why do have to import org.apache.struts.validator.[U]DynaValidatorForm[/U]? mainly what is the use of DynaValidatorForm. |
| | I have a table called [COLOR="Red"]school[/COLOR] and a table called [COLOR="red"]students[/COLOR]. I have a foreign key in [COLOR="red"]students[/COLOR] called [COLOR="Green"]school_id[/COLOR] which is connected with table [COLOR="Red"]school[/COLOR] , field [COLOR="Green"]id[/COLOR]. I made a form where field **[COLOR="green"]title[/COLOR]** appears to the registration form of the [COLOR="Red"]student[/COLOR]. The problem is that i want … |
| | import java.awt.*; import javax.swing.*; import javax.swing.table.DefaultTableModel; import java.util.Vector; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.text.MaskFormatter; import java.sql.*; import java.awt.event.MouseListener; import java.awt.event.MouseEvent; class MyFrame extends JFrame implements ActionListener,MouseListener{ Container c; JLabel lRollNo,lName,lAge,lMarks; JTextField tRollNo,tSName,tMarks; JTextField tAge; DefaultTableModel mStud; JTable tStud; JButton bAdd,bNew,bRemove; MyFrame(){ c=getContentPane(); setLayout(null); setTitle("My Frame"); setSize(800,700); setLocation(10,10); lRollNo=new JLabel("Roll no"); …  |
| | showing illegal start of expression in defining functions of mouselistener interface import java.awt.*; import javax.swing.*; import javax.swing.table.DefaultTableModel; import java.util.Vector; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.text.MaskFormatter; import java.sql.*; import java.awt.event.MouseListener; import java.awt.event.MouseEvent; class MyFrame extends JFrame implements ActionListener,MouseListener{ Container c; JLabel lRollNo,lName,lAge,lMarks; JTextField tRollNo,tSName,tMarks; JTextField tAge; DefaultTableModel mStud; JTable tStud; JButton … |
| | I have a log in page for users, which if the login name is valid takes user name and puts it into a session.setAttribute(“user”, String); the user then gets redirected a userspage.jsp. At that page I can get the “user” using : <% getAttribute = (String)session.getAttribute("user"); %> the user is … |
| | [CODE]<%@page import="java.util.Calendar"%> <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>employee leave application</title> <script src="EmpLeaveValidation.js" type="text/javascript"></script> <style type="text/css"> #ehint { position: absolute; right: 230px; top: 18px; } #cnhint { position: absolute; right: 200px; top: 40px; } #chint { … |
| | i create small application in struts but it give me following error : SEVERE: Servlet.service() for servlet jsp threw exception java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1645) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1491) at org.apache.struts.util.MessageResources.<clinit>(MessageResources.java:57) at org.apache.struts.taglib.html.FormTag.<clinit>(FormTag.java:93) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at java.lang.Class.newInstance0(Class.java:355) at java.lang.Class.newInstance(Class.java:308) at org.apache.jasper.runtime.TagHandlerPool.get(TagHandlerPool.java:126) at org.apache.jsp.Index_jsp._jspx_meth_html_005fform_005f0(Index_jsp.java:109) at org.apache.jsp.Index_jsp._jspService(Index_jsp.java:87) at … |
 | The project (JSF 2.0.6!) executes fine, some pages load with no problem, others don't. This is the full stack trace. If there is any code needed, ask for. org.apache.el.parser.ParseException: Encountered " "}" "} "" at line 1, column 9. Was expecting: <IDENTIFIER> ... at org.apache.el.parser.ELParser.generateParseException(ELParser.java:2215) at org.apache.el.parser.ELParser.jj_consume_token(ELParser.java:2097) at org.apache.el.parser.ELParser.DotSuffix(ELParser.java:1064) at … |
| | my form have more than one submit button and i want a particular sql query to execute when a particular submit button is clicked.im using jsp to code and mysql database.can anyone pls guide me. |
| | Hello friends.I got some problems with a program I'm developing for a assignment. I want to add a image(background) to my Jframe and add some buttons. I wrote the code. I can load image into the frame but when I create the Jbutton and re-size it to smaller button it's … |
| | any operation with text area is not working,,,cant find bug... [CODE]import java.io.*; import javax.swing.JMenu; import java.io.FileWriter; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.JFrame; import javax.swing.JTextArea; import javax.swing.JSeparator; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; import javax.swing.JScrollBar; //import javax.swing.JPopupMenu; import java.awt.Container; //import javax.swing.JFlowLayout; import javax.swing.JScrollPane; import java.awt.Color; import java.awt.Font; import java.awt.FlowLayout; import javax.swing.JFileChooser; import javax.swing.JColorChooser; … |
 | Hey Guys im newby to Java! Help Needed! Please Help Needed! This is How it Goes! DAO.java [CODE] private BookRecordViews populateBookObject (ResultSet Results) throws ClassNotFoundException , SQLException { int BookID = Integer.parseInt(Results.getString("BookID")); String BookName = Results.getString("BookName"); String DateOfArrival = Results.getString("DateOfArrival"); String DateOfPublish = Results.getString("DateOfPublish"); String AuthorName = Results.getString("AuthorName"); int StudentID … |
| | i m wrking on a inventory mgmt system and the requirement is when user logs in all the expired medicines will be displayed |
| | Sir, I am not getting any fault in my code but the code is not executing with the demands which I have. I just want to register 2 values into the database using jsp , if the username is present in the database it will show User already exist otherwise … |
| | Hi All, I have the function as window.onbeforeunload = alertChanges; and I only want to execute this only if the session is not time out. So if the session is time out I want to skip this call. Any idea? Thanks in advance, KP |
| | Hi all, I need to access mysql db from multiple servlet i,e need to insert the value from one servlet and retrieve from another servlet.i passed the connection variables through web.xml file. i need to get those variables from both the servlets to connect the db again.how to achieve that … |
| | Hi, my name is kanyapat. I am Thai people. I found this web sit by searching Google. I become a member because i want to find some answer. I learning in information technology and learning java programming, jsp, html, know a little bit of css, xml, php. And..... I AM …  |
| | am try to create notepad in java... menu item actionlisteners are not working...except exit... what is the problem with my code??? and is there any sequence follow... because am try to use jScrollpane the text area will be blocked??? code is.. [CODE]import javax.swing.JMenu; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.JFrame; import … |
 | i'm able to upload files using jsp into my server.Now i want to download those files with a popup window showing open save or cancel options.can anyone tell me the code for it. |
| | Hi, on our webpage, we display text taken from the DB, that includes html character codes like <br/>. Obviously, this display as <br/> on the page, but we'd like to actually see the newline. Its probably stored like this in the DB because we did an escape on the text … |
| | iam inserting the emp details to TABLE, values are updating to ATABLE but iam not getting updated values in view (java sript in jsp file) please suggest me how to solve this problem |
| | Hi there, I am a complete newbie to JSP so apologies if this is a blindingly obvious question - I have researched on Google, but can't get this working. I have a simple switch statement as below: [CODE] <% for (int a=0; a<10; a++) { if ( null != countryID[a] … |
| | Hello, I am a Thai beginner and this is my test code. I run my old code and it error 500. I don't know how to fix it because last time i can run it and no error. And i didn't change anything in my code, just run it again. … |
| | i tried to add enum.. not sure why its not working... pls help. [code] /* * To change this template, choose Tools | Templates * and open the template in the editor. */ import java.io.IOException; import java.io.PrintWriter; import java.util.Random; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; /** * * … |
| | hi, im new to MVCin netbeans and,i intend to create a frame set such as this [code]<FRAME name="left" src="menu.html" frameborder="0" border="1" marginheight="0" marginwidth="0" scrolling="auto" noresize> <FRAME name="right" src="right.html" frameborder="0" border="0" borderColor="#525252" scrolling="auto">[/code] in the index.jsp, after creating the main and right html files i ran the application and it worked,the … |
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