Is there any GUI tool in Java to make a map of seats in a classroom for seat allotmment
I want to develop a graphical seat allotment software, for which I want to make a map of the area and then visually allot seats (like in cinema theaters). Is there any tool already available in Java for this?

Answer Question   |  May 16, 2013  2:39 AM
Java, Java tools, SQL

QR code barcode generation
Recently, I learned QR Code barcode generation in Java here, could anyone tell me how to generate QR Code barcode in other platforms, like ASP.NET, NET WinForms?

Answer Question   |  May 10, 2013  11:50 AM
ASP.NET, Barcode, Java

Use of dot operator in Java
Hi everyone. Can anyone tell me (in the below statement) what could be x, y and z ? x.y.z=10; I know that x would be an object of a class but what about y and z? Please help. And how can I make the below statement valid with a single class.    x.y.z=z.y.x;Can anyone suggest me [...]

Answer Question   |  May 8, 2013  12:29 PM
Java, Java programming

Unzip a file using the command line
I am trying to unzip a file from the command line using java to do the extraction. The following statement works; but the problem is, the extracted files end up on the C drive. How do I specify the folder for the extracted files? C:Program FilesJavajdk1.6.0_24binjar xf c:testTEST_1.zip

Answer Question   |  May 3, 2013  7:57 PM
CMD, DOS, Java, script, Windows

Install application servers and use web dispatcher for load balancing
Hi guys, I need to install SAP NW CE 7.3 then add on a particular business package for TRM (JAVA packages) on top of it. I’ve been told to ‘cluster’ the CE instances and to have a SAP web dispatcher in front of the instances to do the load balancing. How to go about? I’ve [...]

Answer Question   |  May 2, 2013  7:02 PM
Java, SAP

Consuming Web Service from AS/400 Java
I have to consume a WebService that is located on another computer, my program is in the AS/400, I’m doing it in Java and I have problems with the packages and Classpath, if anyone has used these services and can help me and  send to me a complete example or tells me where to find [...]

Answer Question   |  April 26, 2013  8:00 PM
AS/400, Java, WebServices

I need help…please
Hello, I have been given an assignment to write the programs. I really don’t understand anything about CSMA: Using any programming language of your choice including scripting languages write three programs to simulate the functionality of the following three protocols: CSMA, CSMA/CA, CSMA/, CSMA/CD

Answer Question   |  April 10, 2013  7:46 AM
CSMA, CSMA/CD, Java

Need code in Java
Java code for getting other system information from my system. How do I get it?

Answer Question   |  March 21, 2013  6:07 AM
Java, Java code

Crystal Report
How to generate a Crystal Report report through java by using MS-Access 2003. Steps for generating the report through Java.back end MS-Access2003.

Answer Question   |  March 18, 2013  5:04 AM
Crystal Reports, Java

security
Of all the object oriented programming languages, which one is the most secured in terms of security issues.

Answer Question   |  March 14, 2013  5:45 AM
Java, Python

Cloud computing for Java
I have 2 years of Java experience. I am interested in learning about cloud computing which is related to Java technology. So, please suggest me which cloud service is better for a Java experienced person.

Answer Question   |  March 13, 2013  6:40 AM
Cloud Computing, Java

Values not getting passed
public class regVO { String name; int year; public int getYear() { System.out.println(year); return year; } public void setYear(int year) { this.year = year; } String state; String city; public String getName() { return name; } public void setName(String name) { this.name = name; } public String getState() { return state; } public void setState(String [...]

Answer Question   |  March 4, 2013  6:31 AM
Java, JavaScript

Not compiling
When I’m compiling a program, it is not getting compiled and I’m getting the error as follows: javac:file not found: C:One.java The program is in C: drive and I’m compiling it from that drive only even though program is not working.

Answer Question   |  February 1, 2013  5:46 PM
C drive, Java

Java
Please let me know list of Java front end and back end technologies?

Answer Question   |  January 31, 2013  11:31 PM
Java, Java development

how to stop execution of a code until a Jwindow is closed?
Hi this might be tuff to understand- what i m trying to do is i m creating an object of a JWindow class into another class… like this:- public class GamePlay extends JPanel{ TossWindow toss; public GamePlay(){ Toss(); } public void Toss(){ toss=new TossWindow(team1Name,team2Name); System.out.println(toss.tossWinner); } } in above code TossWindow is a class that [...]

Answer Question   |  January 17, 2013  4:41 PM
Class, Inheritance, Java, JWindow, object, Swing, Threading

Can’t print correct library list out with Java
We have several customers running on our hardware. For these customers we set up job descriptions to keep library list information since they all have their own database files. I have a Java program that runs as a batch program at a set time to update a database file for each customer. I create these [...]

Answer Question   |  January 16, 2013  5:24 PM
Java, SBMJOB, WRKJOBSCDE

Java security warning
The latest Java Security warning has stirred up questions. What is the real threat? And what is the recommended precaution to be taken for a Windows network environment?

Answer Question   |  January 15, 2013  5:50 PM
Java, Security

Java
Can anyone can provide Java code to pull AS/400 history logs?

Answer Question   |  January 11, 2013  4:07 PM
AS/400, Java, Java code

Compilation error
Please anyone give solution for my error in compiling, I have written java code in d: drive and when am trying to compile it, I am getting the error as follows: C:>javac -d D:bmsbin D:bmssrcWelcome.java javac: file not found: D:bmssrcWelcome.java Usage: javac <options> <source files> use -help for a list of possible options

Answer Question   |  January 8, 2013  4:12 PM
Java, Java code

how to limit bandwidth of a network using java?
in LAN we get a bandwidth which is much more than that of WAN.So while testing an application in LAN which is meant to work in WAN environment we need to limit the bandwidth in a WAN emulator.

Answer Question   |  December 30, 2012  1:26 PM
Java, LAN, WAN bandwidth optimization