How to ge a hardware id using java?

how to ge a hardware id using java? like cpu id??

Why do you want the CPU code ?
If you could read this using Java, it would fail most of the time, because a great many people are either not running Intel CPUs, or, like me, have the identification number 'feature' turned off.
You'd get along much better if you view the Virtual Machine as the hardware on which you are running. Thus the concept of a CPU, or the 'Operating System' doesn't exist. Not true, but it would save you a great deal of disappointment, and would make your code much more portable. Can your code run on a machine that interprets Java natively in the CPU, for example?

Similar Messages

How to get the context data using java script in interactive forms

Hi All,
How to get the context data using java script in interactive forms by adobe, am using web dynpro java
thanks.

Hi venkat,
Please Refer this link.
Populating one Drop-Down list from the selection of another Drop-down list
Thanks,
Raju.

How to read a text file using Java

Guys,
Good day!
Please help me how to read a text file using Java and create/convert that text file into XML.
Thanks and God Bless.
Regards,
I-Talk

     public void fileRead(){
             File aFile =new File("myFile.txt");
         BufferedReader input = null;
         try {
           input = new BufferedReader( new FileReader(aFile) );
           String line = null;
           while (( line = input.readLine()) != null){
         catch (FileNotFoundException ex) {
           ex.printStackTrace();
         catch (IOException ex){
           ex.printStackTrace();
     }This code is to read a text file. But there is no such thing that will convert your text file to xml file. You have to have a defined XML format. Then you can read your data from text files and insert them inside your xml text. Or you may like to read xml tags from text files and insert your own data. The file format of .txt and .xml is far too different.
cheers
Mohammed Jubaer Arif.

How to create a packet by using java?

Hi, i am currently working on a research and i have some problems here.
1) how to create a packet by using java programming ?
2) How can i set the packet's information (e.g: packet's length, size of its header, etc) by using java?
I am currently in a midst of this now and i hope that someone is willing to correspond to my questions and help me out of it.
Thank you!

I wan to create a customize packet where the user can
define the header size, the packet's length etc. in
the program......Then you get to write it to the connection yourself. Look at the OutputStream classes to see how to write low level output to a connection.

How to send HTML Format Mail using Java Mail in oracle 9i Forms

Dear All
could you please tell me how to send HTML Format Mail using Java Mail in oracle 9i Forms and how to implement the java mail ?
if it is possible, could you please send me the sample code? please very urgent
Thanks
P.Sivaraman

Hello,
<p>Here is a Form sample.</p>
Francois

How to store images in database using java

hii
how to store images in database using java..........
Message was edited by:
naveennaga

I asked a similar question once and the answer I got was - Don't.
Instead, store the images on a drive somewhere and store the path in the database.
But I'm no expert - that's just what I was told by someone who does this kind of stuff a lot.
Hope that helps.

How to check & unzip zip file using java

Dear friends
How to check & unzip zip file using java, I have some files which are pkzip or some other zip I want to find out the type of ZIp & then I want to unzip these files, pls guide me
thanks

How to check & unzip zip file using java, I have
ve some files which are pkzip or some other zip I
want to find out the type of ZIp & then I want to
unzip these files, pls guide meWhat do you mean "other zip"? Either they're zip archives or not, there are no different types.

How to Play a sample sound using Java

Hi,
I have an mp3 music files in database. When a user chooses a particular button, all the songs are fetched from the database.
I have two buttons namely, 'Buy' and 'Play Sample'. If I click the 'Play Sample' button, a sample of the song has to be played (not the full song). If the user likes the sample, he can buy the full song.
My question is how to achieve the 'Play Sample' using Java Swings and Sound. I have googled, but not find any solutions. Please provide me an example or link.
Thanks in advance.

HI
Actually i am trying to create a JFrame which plays an mp3 music file
with the help of play and stop buttons in it ...
i splitted the frame into two
i want a music file list in the first frame (JComboBox)
and want to have play and stop button in the second frame .
i had tried out some code in which the frame part is fine ,,,
but i am not knowing how to play the file with those buttons ...
here is the code and plz help me to move further ...
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JSplitPane;
public class AudioFile extends JFrame {
    public AudioFile() {
        setTitle("Music File");
        setSize(300, 400);
        JPanel jp1 = new JPanel();
        JPanel jp2 = new JPanel();
        JButton s= new JButton("STOP");
        JButton p= new JButton("PLAY");
        JLabel j1 = new JLabel("MusicFile");
        String[] musicfiles={"file:///home/swathi/Desktop/spot3.mp3","anitha.mp3"};
        JComboBox musiclist=new JComboBox(musicfiles);
        musiclist.setSelectedIndex(1);
        jp1.add(j1);
        jp1.add(musiclist);
        jp2.add(s);
        jp2.add(p);
        JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT,
                true, jp1, jp2);
        splitPane.setOneTouchExpandable(true);
        getContentPane().add(splitPane);
    public static void main(String[] args) {
      AudioFile sp = new AudioFile();
        sp.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        sp.setVisible(true);
}

How can we prevent back button using java script

how can we prevent back button using java script

Would be quicker for you to google for javaScript
javascript:window.history.forward(-1);

How to do SAVE AS DRAFT using java mail api

Hello,
I want to know how to do SAVE AS DRAFT using Java mail Api.
thanks

Hello,
I want to know how to do SAVE AS DRAFT using Java
mail Api.
thanksI don't think you can. That sounds like a feature of a mail client app itself. The Java mail API is for when you're ready to actually send the thing. Saving drafts is storing them somewhere like you would any other data; nothing to do with the mail API.

How to import the image by using java application

1.how to import the image by using java APPLICATION and display it on the textarea that you have been created.
2.how to store the image into the file.
3. what class should i used?
4. how to create an object to keep track the image in java application.
* important : not java applet.
plzzzzzzz.
regards fenny

follow the link:
http://java.sun.com/docs/books/tutorial/2d/images/index.html

How to write a messenger with using java?

May I know how to write a messenger with using java? The messenger need included two functions which are file transfer and add users to join the conversation.
Thank you.

Ok, so you need to start from the beginning, the requirements, is it a swing (i.e. GUI) app, web app, console, etc...?
As stated by sprizor making an IM client is no easy task, you need to both implement the server side and the client side, which both communicate with each other, file transfers are also quite complex, and even maintaining a multi-user chat can be quite difficult.
If you are after a Web Based app, then you will need to look into Push technologies, like Grizzly Comet which is a nice wrapper for the NIO java stuff:
https://grizzly.dev.java.net/
Good luck...

How to retrieve data from MDM using java API

hi experts
Please explain me the step by step procedure
how to retrieve data from MDM using java API
and please tell me what are the
important classes and packages in MDM Java API
thanks
ramu

Hi Ramchandra,
You can refer to following links
MDM Java API-pdf
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/2d18d355-0601-0010-fdbb-d8b143420f49
webinr of java API
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/89243c32-0601-0010-559d-80d5b0884d67
Following Fourm Threads will also help.
Java API
Java API
Re: usage of java API ,
Matching Record
Need Java API for Matching Record
Thanks and Regards,
Shruti.
Edited by: Shruti Shah on Jul 16, 2008 12:35 PM

HT5243 How does one know if they use "java applets"? What do they do? How will I know if I need to 'disable the java web plug-in browser' if I do not use them? ( I'm not very literate in computer-speak.

How does one know if they use "java applets"? What do they do? How will I know if I need to 'disable the java web plug-in browser' if I do not use them? (Obviously I'm not very literate in computer-speak.)

Well, when you go to a web page a section of the web page will have a coffee cup picture where the java applet will run. The applet loads then runs. If you are not seeing this behavior then you are not using java. If it make you feel more comfortable then disable the browser java plugin. On my machine I have not disable java- but you
may what to.

How can i get system variable using java

Hi,
I just want to know how can i get system variables using java code.
for example i want to get the the date for today or i want to get the number of processes that's running.
Thanks alot

Hi,
I just want to know how can i get system variables
using java code.
for example i want to get the the date for today or i
want to get the number of processes that's running.
Thanks alotSome generic "system variables" are available though Java, usually through the System class.
Date today = new Date();
is instantiated with the current date and time.
Other system values, like environment values, should be passed to java through the command line (-D option) by setting system properties.
Finally, platform specific values like the number of processes running will have to be written in platform specific code and executed by JNI (java native interface).
Java is platform or system agnostic. Common system values, like time, are implemented. Hopefully you won't need platform specific values.

How to ge a hardware id using java?

Similar Messages

Maybe you are looking for