32,204 Topics
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 | I have done a stand alone project on Java Swing and MySql where the frontend is designed by Swing and backend is designed on MySQL I wanna build an exe of the project by incorporating the MySql schema and tablespace into the archieved file(exe/jar) Plz tell me whether is it … |
| | I seem to really be lost. I have included the instructions for this problem, for you clarity only. I'm not asking you to do the work.I really want to learn java. I have read this complete chapter Three times now and seem to not be getting through my thick skull …  |
| | trying to see if the last character is a '>'......any suggestions I already know how to check for the character heres what I got if (userData.getName().charAt(0)!='<' ) { thank |
| | I am trying to insert a jtable into another jtable is that possible. Please help |
 | I am searching for a long time in my laptop (WinXp) from where starts the services like mysqld.exe and java.exe. They start at boot time and make 860 MB use of virtual memory. They seems to be connected (mysqld and java) because when I stop the mysqld only, my Virtul … |
| | I am weblogic server plz tell anybody how to create more objects in object pool? |
| | How do i create a session time out? i have tried with <session-config> <session-timeout>1</session-timeout> </session-config> in web.xml file but nothing seems to happen after 5 min.. if i do refresh it still works |
| | I have configured my tomcat to work on port 80 so when i press [url]http://localhost/[/url] i gets the default page of tomcat. I have a web apps under webapps folder and it has the starting page as login.jsp. How do i configure so that i get the login.jsp when i … |
| | Hello, Can someone point out where the javadoc for AudioPlayer.player is? This is the code I currently have... [CODE] import sun.audio.*; import java.io.*; ... ... ... InputStream input = new FileInputStream("Stop.wav"); AudioStream sound = new AudioStream(input); AudioPlayer.player.start(sound); [/CODE] If there is no loop method for this, what's the easiest way … |
| | Hi I'm in the process of getting JConnector in MySQL to connect to JBuilder 3. I've noticed in the MySQL manual that to accomplish this successfully I need to switch off the class verifier (-Xverify:none) as JBuilder 3 is too old to support some features on the JConnector. (1) How … |
 | I want to make: when i click a button after I've given some input it checks & if successful it opens a new window/page i.e I want to create a link....till now I've done [CODE] import javax.swing.JOptionPane; public class inputwindow { /** * @param args */ public static void main(String[] …  |
| | Hi, Kindly help me starting with the Java program. Find the specification of the code in the .doc file attched. Regds, [COLOR=#000000] [/COLOR] [B][I][COLOR=#000000] [/COLOR][/I][/B][COLOR=#000000]. [/COLOR] |
| | how to change the contents in text file to ppt file with bullets ... My code for wat i tried to shift the contents to ppt from java is: import java.io.*; import java.util.*; class Filereader { public static void main(String args[])throws Exception{ FileReader fr = new FileReader("E:\backup_javaprog\file.java"); BufferedReader br=new BufferedReader(fr); … |
| | Hello, I'm creating a game and in this game if you press two particular buttons at once, a particular move is done. How do I go about doing this with KeyListener? Is there a way to get it to wait for a fraction of a second to see if there's … |
| | hi, i just wrote my first java program, it compiles and runs and all, but the console window closes too quickly u can hardly see the output. how can i rectify that?  |
| | For those of you who also code in JAVA*: Does anyone know of anything in C++ that is at all like paintComponent or the Graphics class? HALP! *ROFLwaffles to those who do |
| | I have a problem with my Hashtable output Hashtable HashTest = new Hashtable(); HashTest.put("B_1", "A"); HashTest.put("B_3", "B"); HashTest.put("B_5", "C"); HashTest.put("B_7", "D"); HashTest.put("B_9", "E"); HashTest.put("B_11", "F"); HashTest.put("J_1", "G"); HashTest.put("J_3", "H"); HashTest.put("J_5", "I"); HashTest.put("J_7", "J"); HashTest.put("J_9", "K"); Enumeration enum1, enum2; enum1 = HashTest.keys (); enum2 = HashTest.elements (); String CityCode, CityName; while …  |
| | this function call [code=java] <span>• <%=userData.getPhone()%></span> [/code] returns a phone # for ex. 8005551155 Need a suggestion on setting it up as 800-555-1155 when i do the call |
| | i'm doing my final year project this semester.. i'm having problem for getting javax.media package... can anyone help me? |
| | i need source code for parts of speech parser in java...can someone help |
 | Hello. I am new to Java and I am easing into this new language via some basic tutorials. I am using the Borland 2005 IDE; it is powerful and I quite like it save for that it seems [I]incredibly[/I] bulky, hogs [I]all[/I] resources, freezes, tries to shut itself down, etc, … |
| | [code]i have to make a project in java at the beginners level.....so anybody who has ideas on the same...cud u plz help me...i have only 2 months to complete the project...[/code] |
| | hi i am student of msc it i need good project of system sw on java or .net , if any body have any sugetion or idea please help me |
| | I want to do a project on J2me where from my mobile I can lock the car , switch off my light and can be able to different household works .Can anybody provide me some tutorials or suggestion so thath I can proceed for my project ?? plz provide some … |
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| | Hi guys I have a tricky XML/Java situation that I need some tips on I have an XML file <country> <country-name code=”USA”> <city>City1</city> <city>City2</city> <city>City3</city> </country-name> <country-name code=”FRA”> <city>City1</city> <city>City2</city> <city>City3</city> </country-name> </country > Firstly I need to count how many cities per country. I know I have to get … |
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| | Firstly i would like to say Hello to everyOne.Am a Computer Science Student and Am new in Java Programming.My first program is to write a program that will read a file and display the sum of all values. ....wanted to use BufferedReader to read the file and store the values … |
| | Im getting invalid coulmn index...any suggestions?...thanx in advance [code=java] public static int[] getListSummary(UserDataVO userData) throws Exception { Connection connection = null; PreparedStatement pstmt = null; ResultSet resultSet = null; int[] listSummary = {0,0}; int leadCount = 0; try { connection = DataBaseConnectionManager.getConnection(); if (connection != null) { if (userData.isAgentType()) { … |
| | hi guys..........this is the code I'm trying to run [CODE] package dbpack; import java.sql.Connection; import java.sql.DriverManager; import java.sql.*; import org.jfree.chart.*; import org.jfree.data.jdbc.*; import org.jfree.data.general.*; public class chartdb { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub //private void readData() //} private PieDataset … |
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