Java Forum

Say i have one-to-one relationship Say i have one-to-many relationship between Product and ProductNames Product ----> PID (PK) ProductNames------> PID, USECODE, STARTTIME as composite ID and ENDTIME is another normal column. Now i want to fetch product with PID='1' and USECODE='100' and STARTTIME < CURRENTTIME < ENDTIME. ...

hi am doing a project in j2me..i have to connect with either sql or ms-access..please someone tell me how to integrate connect the database with j2me

Hi, I am facing a problem where many empty .log (e.g. xx.log.1, xx.log.2, ...) & .lck files are being generated when using java logging. I did see some comment to say that the problem had been resolved in 1.5, is that true? cos i did try and seems the problem still persists. And also, somebody has advised to create a singleton logger to...

HI, I have a perl script that I want to call in java. I can call it, the only problem is that the perl script has <STDIN> and the perl sciprt doesn't work. Other perl scripts(without <STDIN>) do work however. here is my code: import java.util.*; import java.io.*; class Rename { public static void main(String args) { try {...

Hi' i need a jar file "TagSys.jar". If any of you have that file, pls reply.. Thanx

hey! i'm kind of new to java and i want to implement a Nine Men Morris game, but i'm still not sure about the data structure i should use. I'm thinking either 2 dimentional arrays or circular double linked lists. Please help me choose... what do you think is best. and if you choose link Lists please tell me how to connect the 3 lists together at...

would someone pls help me with my coursework? i need to write a java program which implements a simplified file system.

hi i wish to perform some image io operations using servlets for that i need the jar files of the following packages com.sun.image.codec.jpeg Acme.JPM.Encoders.GifEncoder plz tell me the links from where i can download these packages i have searched google for that but couldnt find it.....

Dear sir, Does java supports animation in applications and not in applets. If yes can i have a link where i can have help, otherwise can i call an applet from my application and how to do so help

I'm trying to figure out how to assign a keystroke and a click to a menu item. Example If a user click on a menu and selects the Close the program Menu and chose Close. I want the program to open (//inner class Section used for exit on menu 3 for fun) ie "Exit Program". here is my code so far. public class GUIMenu extends JFrame { ...

Hi I would like to seek help in Applets using Java Media Framework for displaying video files. Any Link / code for this type of application will be appreciated.

Could you tell me how to show 10 records out of 50 records in a page in jasper reports Do provide an example

i was just wondering if there was a method in java that would return the number of occurrences of a letter. for example, if the string was: String hello = "Hello World"; id want a function that returns the occurrences of the letter "l" and would return an integer value of 3 any suggestions? thanks

Hi I would like to do a little application that shows the information that is sent over the internet between two programs (server and client). The client is .exe, but I know the IP and ports that is used. Any recommendation how to start? (where should I start and look in the API) Is it even possible using java? or should i use C++?

how can implement single sign on java pls give me code

Hi every one. I want to exteact the content of between tags "div" but those tags that are writen <div class="abstr"> ..... </div> how can I do this?

C:\Documents and Settings\atulsi\Desktop\New Folder\fire fox.jpg C:\Documents and Settings\atulsi\Desktop\New Folder\safari.jpg

for loop any character and will output pyramid looks like this * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

In the Color Class, there's a method GetColor which returns a color and accepts a string of the color you want, and I'm having problems getting it to work - namely, I want to know exactly what this string it takes is. Is it the name of the color you want, so you could type GetColor("BLACK") and get back the Color.black, or is it some other...

im doing an applet and this is what i have so far import java.awt.*; import java.awt.event.*; import java.applet.*; import javax.swing.*; public class Applet1 extends JApplet { Thread t = new Thread();; int p1;

javax.servlet.jsp.JspException: Conversion Error setting value ''{0}'' for ''{1}''. at com.sun.faces.taglib.html_basic.SelectOneMenuTag.doEndTag(SelectOneMenuTag.java:515)

Hello Bytes.com members..... I write a swing program that automatically re-size the separator. But I didn't understand the significance of jseparator.revalidate() line in the code. here is the code.......... import java.awt.*; import java.awt.event.*; import javax.swing.*; /* <applet code=resize_separator.class

please help me in making a program to display two (2) characters in repeatedly in two lines and could display a msg if the char entered in not equal to two(2) and if posible a selection for alphanumeric, numeric or characters only thanks in advance and more power

Hello, Would any of you happen to know the code for finding the average of responses to a survey? For example, there are 6 questions. Normally, I'd sum the 6 scores and divide it by 6. However, some respondents may only answer 5 questions. In that case, I'd take the sum of 5 and divide it by 5. My problem is that the DatStat program I'm...

What does dcsMultiTrackHREF function do