lucky1981_iway

Hi all, I have a java program when I compile it, it compiles fine, without any error or warning. However, when I run it, I get the following warnings. [code] bash-2.03$ javac CountSessions.java bash-2.03$ java CountSessions Writing data to file... Data written to file !! log4j:WARN No such property [maxFileSize] …

I m trying this Java program which arranges members of array in an ascending order. The size of array is given by User (an int). I hav spent lot of time thinking abt its logic but didnt get thru. I am not using any readymade libraries and trying pure logic …

I have a long paragraph which contains almost 2000 words. I want to extract all those words or group of words which are in single quote e.g. In the below sentence, I want to extract 1. is 2. important and 3. topic This [B]'[/B]is[B]'[/B] very [B]'[/B]important[B]'[/B] [B]'[/B]topic[B]'[/B] to discuss Any …

Hi, I have a web page. In that there is a toggle button to show or hide advanced search options. Below that there is a "IFrame A"(Table). IFrame A conatins "IFrame B" (Table Contents). Based on the toggle switch status, i want to update "IFrame A" size without refreshing the …

hi, I need an way to upload a file by clicking a link instead of button(<input type="file" name="somename"/>). This feature has been newly added to GMail, to attached a file we need to click a link. Any ideas or code of how this can be done are needed. Thanks :)

The project is completed, the report is working in the JCreator, but not when i run jar file.. I've searched the forum but i couldn't find to my requirements. I want to know to how to make the jar file that the report should also work.. Help needed plz..

[CODE]FLAG MANAME SUM(SUM_AMT) -------- ---------------------------------------- ------------ Credit Advance From Others 999 Credit Audit Expenses 567 Credit Bank of Maharashtra 100 Credit CASH 2766 Credit SBI 555 Credit State Bank Of India 3777 Credit Sundry Creditors 1111 Credit salaries payable 444 Debit Advance From Others 13332 Debit Advance Travelling 3000 Debit …

Hi, If any one here is interested in learning about the off shore jobs done for the US by countries such as India, here is an article I just came across. Hope you enjoy it. Thanks. [URL="http://www.time.com/time/business/article/0,8599,1607631,00.html"][B]http://www.time.com/time/business/article/0,8599,1607631,00.html[/B][/URL]

Alright guys.. I'm back in the java forums for help/suggestions. I'm sure one of the Daniweb java programming geniuses will be able to decide if this idea is too difficult or needs to be revised. I was thinking of writing a stock trend analysis program. There will be a stock …

Hi, I am writing a program for a bioinformatics class. I have to implement a certain algorithm. I am a biologist and my background in programming is not that great. I have found the algorithm online that I want to implement but I need it explained in regular terms. The …

Hi I am using Jboss 4.0.4 server. when i run my application. i.e start my batch file run.bat. it tells Failed to map vhost:mylocalhost1.com did not set the virutal host. so how to solve this problem. Thanks

Hi How can i create virtual host in JBoss server 4.0.4.in that,how can i mapped to my domain name. i.e [url]www.myproject.com[/url] like this. and how to run in the server.

Hi everyone... I need to build a file browser for a wireless multimedia device for a Windows PC. The objective is to be able to browse contents of the device. The device defines its own protocols for communication. I have divided the whole project into two modules: the browser and …

Given a JTable which presents 30-50k rows, its responsiveness becomes very slow. Is there anything I can do to improve its speed? I don't see why the number of rows would affect it so much. Wouldn't it stop rendering rows once it passes the a point beyond the size of …

I can't figure out a way to have this program continue to loop if you press any number other than 1 or 2. Here's the test appilcation. [CODE]public class AnalysisTest { public static void main( String args[] ) { Analysis application = new Analysis(); // create Analysis object application.processExamResults(); // …

Hello. I'm currently revising for an exam in structures and algorithims, but recently ran across a problem in my studies. I have already tried lookung through notes, online and Daniel Liangs java book, but can't find exactly what I need. The code is as follows: [CODE] public class QuizTest { …

hello everyone, im having issues with this. i don't know what else to try. i am supposed to add a remove function to delete the last node in the list, i am trying this, but i get an endless loop, and when i change it around it just sits there. …

Hi there Im having a problem with my database connection...other instances of nearly the same code works but I cant understand why this isn't working My class which retrieves info from the data base is [code] /* * MuscleSchedule.java * * Created on 07 May 2007, 18:03 * * To …

Hi, I'm using AspectJ in my project. There are some problems which i'm facing currently . One of the major issue is " My cross views only show the static join point . Now the problem is there is no gurantee that the join point will match at runtime (ex: …

How can a Java program be optimized? I have no experience in this thematic so I could use some key words so I acn go deeper into it! Thanks

Hi, I'm new here. I'm kinda behind on my school work due to me going into labor early. So, I'm doing an assignment and the next thing I have to do is 'call the generate method and display the numbers for all four games,' and I'm stuck. Also I keep …

hi there i was wondering if someone could help me out. im doin an assigment where i have to create a CD database with a GUI. at the moment im having problems with my search engine. I enter 4 cd's from any artist. close the window, open the search for …

Hi all, How do I create a bar graph in Java to hold a passed array of units and frequency? Thank youin advance for helping.

I need help figuring out how to put the following logic into code: I have a text file that I am reading from, I have been able to code so that it reads four seperate columns; now I need to make one of the columns read (into an array) the …

hi there, how can i display an error message in java and stop compile program at that point of the error?

hi everyone. I'm on the need of using serial ports with a java application. The last time I checked, Sun offered Java Comm as a solution; but now they removed the Api from their site (I'm using winXP). There's an RXTX package as an alternative, but I haven't seen any …

I Am Trying To Run A Hello World Application Which I Downloaded From The Net. But I Am Getting An Error Saying That Driver Class Not Found Where I Am Specifying The Driver Name As Follows 'com.mysql.jdbc.driver' Which Is Not Recognising Can Anyone Help In Running My First Hibernate Applciation. …

Okay I am trying to get an array (a primitive integer array) called a1 which contains integers. I want to return an ArrayList that has the entries of a1? This should be really simple, but it is just one of those days.... like [CODE] public static ? formlist(//a1 is sent …

I have to create a program for class and I am stuck. Basically, the problem is that we need the manager to enter in the number of pizza toppings on hand at the beginning of the day. Then, when a customer orders a pizza with toppings (ie. small pizza with …

Can anyone help me to store my result set into another object so that I can display it on my jsp page in a table. I can get output of my resultSet from a System.out.println(rs.getString(i)) stance. I tried storing each row in a vector and then each row of vectors …