I have an applet that at times communicates with a database. This communication may take a while, so I want to display a dialog that says "Please wait... processing" to the user (along with a...
Hello,
This is my requirement.
I have a method that takes class name as a parameter.
Ex:
Object myMethod(String classname){
Object xyz = getObject(); //usedefine method which retur...
Hi.
How can a JInternalFrame always stay on top??????
thanks.
stephen
I dont know if ive posted this question in the right area, but it was the nearest i could find.
This question is regarding ANT.
Im quite new to ANT so forgive me if the answer is quite str...
Hi Everybody.
I got 2 Problems concerning Proxies. I am developing for Personal Profile, so the VM is nearly similar to Java 1.2.2. I know, that you have to use System Properties to switch be...
Hi,
I have a text file with tabseparated data,
sometimes in a particular column there are no data
for example,
12 13 14 15 45
23 12 12 12 ...
Dear all,
I have established a socket over gprs to allow me to use ftp. The first socket is setup with a call to the function LoginFTP (See below). After that I issue an FTP PASV command ...
I have a socket program. I using the example form Deitel and Deitel for the Server side. I'm connecting to a third party client.
I ran two tests and get the following error
test 1
Co...
Hello experts,
I have a few simple questions.
1. The reference for an object is stored on the stack. The object is stored on the heap. What if the object in the heap contains other obje...
I'm starting the OO analysis for an application I'm developing. The input for my future application is generated by another application, written in Java, which writes data to a binary log file...
I need to write code that will automatically go to a particular website, populate the fields in the form as directed by my code, and then click the submit button on the form of the webpage. W...
Something I need to confirm...
ClientConnection cc = new ClientConnection(new Socket(serverAddress, 6000));
// Do stuff...
cc.getSocket().close()
cc = new ClientConnection(new Socket(ser...
I'm new to java and am trying to learn how to do console input. I have a program shown below thatdisplays a simple menu. Displays what the choice the user seleced and executes the method, al...
Hi guys,
Im writing a little program to read a directory and if there's any file in it, the program will send the file to a remote server.
ive managed to read the directory and grab all ...
Would somebody please teach me how to use xll ( It is an Excel Add-In in Microsoft Excel http://www.exceltip.com/st/Build_an_Excel_Add-In_in_Microsoft_Excel/633.html ) in Java ?
When I execute rmiregistry on a Windows machine.. the DOS Prompt window stays open! How can I execute rmiregistry on background???
Hi
How can I use the formatted JTextField so that the user can only enter the date in the following format dd/mm/yyyy
Thank you
looking of a way to convert html files to text
does anyone know some software which does it? All I found just can do it to ascii
I know a way to convert charsets with java so it might be...
Hi!
I'm trying to use AXIS for web services, men I don't manage to import the package:
package javax.xml.rpc.namespace.
I get the error:
NHLServiceClient.java:7: package javax.xml.rp...
I am a newcomer, using Netbeans 3.5.1 for research purpose. I am supposed to compile two packages which can be found at
1) http://people.cs.uct.ac.za/~evoges/web/GiST.zip
2) http://people....
I'm trying to write a program that prompts the user to input a sequence of characters and outputs the number of vowels.
I have to use the method isVowel.
and i got 2 errors:
1) public sta...
Hi:
can anyone give me a hint about how to convert a number entered in Roman numerals to decimal? The program should consist of a class, say Roman.
a) Store the number as a ROman numberal....
How can I start MS-Word from a Java Application Applet? I'm looking for a example.
More specifically, I would like to pass a word macro parameters if it is possible.
We are using mozill...
I have a HashMap with key-values. Sometime, I need to know key for a given value. Could anyone let me know how to do that ?
This is part of the simple chat program where the client sends a message to the server which the server redirects it back to all the connected clients. In particular, I'm having problem with...
