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To create window using java codes

Hello....


may i request a solution on how to create window using java?????

thanks a lot!!!!!!.....

GODSPEED.....

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What you need is FrameDemo by Java which allows you to create Frames (or windows) using Java. Get it here:

http://java.sun.com/docs/books/tutorial/uiswing/components/frame.html

Posted on May 07, 2008

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How to do vb.net framework ??


You need Visual Studio from Microsoft. Inside this visual Rapid Application Development (RAD) tools, you can use c++, c#, or basic language. It is lot of learning to become programmer.
You can find SharpDevelop free programing studio if you want to learn more. With this program, you will need .NET packages on your computer. It is like JAVA from Sun (Oracle). It is copy from Microsoft of JAVA ideas. Like free NetBeans IDE for JAVA development.
Inside studio you will have option for create New project. It can be grafical with graphical designer for draw some button, text input frame ... You will have properties for this objects, and possibility to write programming code. It is lot of learning to do real application. When you write some application you can compile it to exe output.
Visual Basic is only simplest part of this technology. C# (C-sharp) need more learning, and C++ is hardest thing.
Good luck!

Aug 26, 2011 | Operating Systems

1 Answer

How to pprogram a java language


download java compiler from http://www.oracle.com/technetwork/java/javase/downloads/index.html

Go where you install your java, default Path is "C:\Program Files\Java"
in Java Folder open folder jdk then open bin copy its directory located at the address bar then

Right Click My Comuter > left click Properties > Advance > Environment Variables > on System Variables find Path then click it then click Edit
insert a semicolon " ; " on the end of the textbox (if already have don't add semicolon) then paste the directory you copy...

you can now create your Java Code....

to Compile and Run it...
open command promt ( to open click start > run > type cmd )
go to directory where you save your java code..
(ex. if your Directory is "D:\Java Folder" then type "cd.." press Enter repeat "cd.." until "C:\>" is remaining then type "D:" press enter then type "cd Java Folder" then press Enter type "javac (name of your javacode).java " Press Enter (if there is an error correct your java code) if no type "java (name of your javacode)" there you can run your Java Code

Aug 04, 2011 | Microsoft Windows XP Professional for PC

1 Answer

How can i connect the data base during my project


That seems fine.

I cant assume your level of confidence in programming, however, following are some simple steps you can follow to achieve (for complex implementations, much more time and details will be needed, i can help u with them as well)

1. Create a database in Access ( i assume u r using Access 2003)
2. Create a System DSN (if aren't clear, how to create then goto administrative tools under control panel and you'll find Data Sources (ODBC), here u need to create System level DSN for Access driver (may be Jet 4.0+)
3. In java, you need to import java core libraries for sql (javax.sql package specially)
4. you are almost done, just google for database code in java, simple code will be around 5-10 lines (just for your reference, search with these keywords, ClassName(""), jdbc:odbc:YourDSN)
5. Open a connection using Connection object
6. Fetch the records (select query) using Recordset object
7. You're done.

thanks
Kuldeep

Mar 13, 2009 | HP Operating Systems

1 Answer

How to write jdbc connections


http://www.jdbc-tutorial.com/

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welcome_title_image.gif Java JDBC Tutorial Java JDBC Tutorial
The JDBC ( Java Database Connectivity) API defines interfaces and classes for writing database applications in Java by making database connections. Using JDBC you can send SQL, PL/SQL statements to almost any relational database. JDBC is a Java API for executing SQL statements and supports basic SQL functionality. It provides RDBMS access by allowing you to embed SQL inside Java code. Because Java can run on a thin client, applets embedded in Web pages can contain downloadable JDBC code to enable remote database access. You will learn how to create a table, insert values into it, query the table, retrieve results, and update the table with the help of a JDBC Program example.


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Although JDBC was designed specifically to provide a Java interface to relational databases, you may find that you need to write Java code to access non-relational databases as well.
JDBC Architecture jdbc.jpg Java application calls the JDBC library. JDBC loads a driver which talks to the database. We can change database engines without changing database code.
JDBC Basics - Java Database Connectivity Steps Before you can create a java jdbc connection to the database, you must first import the
java.sql package.
import java.sql.*; The star ( * ) indicates that all of the classes in the package java.sql are to be imported.
1. Loading a database driver,
In this step of the jdbc connection process, we load the driver class by calling Class.forName() with the Driver class name as an argument. Once loaded, the Driver class creates an instance of itself. A client can connect to Database Server through JDBC Driver. Since most of the Database servers support ODBC driver therefore JDBC-ODBC Bridge driver is commonly used.
The return type of the Class.forName (String ClassName) method is “Class”. Class is a class in
java.lang package.
try { Class.forName(”sun.jdbc.odbc.JdbcOdbcDriver”); //Or any other driver } catch(Exception x){ System.out.println( “Unable to load the driver class!” ); } 2. Creating a oracle jdbc Connection

The JDBC DriverManager class defines objects which can connect Java applications to a JDBC driver. DriverManager is considered the backbone of JDBC architecture. DriverManager class manages the JDBC drivers that are installed on the system. Its getConnection() method is used to establish a connection to a database. It uses a username, password, and a jdbc url to establish a connection to the database and returns a connection object. A jdbc Connection represents a session/connection with a specific database. Within the context of a Connection, SQL, PL/SQL statements are executed and results are returned. An application can have one or more connections with a single database, or it can have many connections with different databases. A Connection object provides metadata i.e. information about the database, tables, and fields. It also contains methods to deal with transactions.
JDBC URL Syntax:: jdbc: <subprotocol>: <subname> JDBC URL Example:: jdbc: <subprotocol>: <subname>•Each driver

Feb 01, 2009 | Microsoft Windows XP Home Edition

1 Answer

How to play audio clip in java


  • Create an AudioClip object
  • Load .au sound file into AudioClip
  • Play sounds once or loop continuously
  • Stop playback


Here's how the code for these steps looks:
import java.applet.*;
AudioClip ac = getAudioClip(getCodeBase(), soundFile);
ac.play(); //play once
ac.stop(); //stop playing
ac.loop(); //play continuously


It would seem logical to use this same code to play audio clips in a Java application. Unfortunately, if you do that you will get errors from the compiler. Why? Because the AudioClip object and the getAudioClip() method are part of the java.applet package -- and are not part of applications. The good news is we can dive down and make things work ourselves.
The trick to solving this problem is to use some undocumented features that are provided by Sun in its JDK. Taking a peek inside the classes.zip file from the Sun JDK (using any of the various zipfile utilities), we find not only the standard Java packages such as java.applet but also sun.audio. (These are in the directory sun/audio.)
The sun.audio package contains everything we need to be able to play audio clips! Here's the code:
import sun.audio.*; //import the sun.audio package
import java.io.*;
//** add this into your application code as appropriate
// Open an input stream to the audio file.
InputStream in = new FileInputStream(Filename);
// Create an AudioStream object from the input stream.
AudioStream as = new AudioStream(in);
// Use the static class member "player" from class AudioPlayer to play
// clip.
AudioPlayer.player.start(as);
// Similarly, to stop the audio.
AudioPlayer.player.stop(as);


To use a URL as the audio stream source, substitute the following for the input stream and audio stream setup:
AudioStream as = new AudioStream (url.openStream());


Playing the audio stream continuously adds a bit more complexity:
// Create audio stream as discussed previously.
// Create AudioData source.
AudioData data = as.getData();
// Create ContinuousAudioDataStream.
ContinuousAudioDataStream cas = new ContinuousAudioDataStream (data);
// Play audio.
AudioPlayer.player.play (cas);
// Similarly, to stop the audio.
AudioPlayer.player.stop (cas);

Jan 22, 2009 | Operating Systems

2 Answers

Create an inventory prog. in visualbasic?


Do you have Microsoft Office? There are some excellent Access Templates for Inventory Databases

Jan 13, 2009 | Microsoft Windows Vista Ultimate Edition

1 Answer

I want d java code for detectng d external devices


Hello,

You want to go to http://www.javashareware.com/
And post your question there, you may even find the java snippet you need in their resources.

Good Luck, and thanks for using FixYa,
Worldvet

Jan 11, 2009 | Apple Operating Systems

1 Answer

Argie


You posted this under Windows98, - if this is your software, then here is the URL you need:
http://www.fivesign.com/downloads/program/Java-Code-Library_44637_118_download.html

Please vote if this was helpful .-)
/Teis

Oct 21, 2008 | Microsoft Windows 98 for PC

1 Answer

Java


Hello Sir,


The Spring Framework (or Spring for short) is an open source application framework for the Java platform. The first version was written by Rod Johnson, who first released it with the publication of his book Expert One-on-One J2EE Design and Development (Wrox Press, October 2002). A port is available for the .NET Framework.[1]
The framework was first released under the Apache 2.0 license in June 2003. The first milestone release, 1.0, was released in March 2004, with further milestone releases in September 2004 and March 2005.
Although the Spring Framework does not enforce any specific programming model, it has become popular in the Java community as an alternative, replacement, or even addition to the Enterprise JavaBean model. By design, the framework offers a lot of freedom to Java developers yet provides well documented and easy-to-use solutions for common practices in the industry.
While the core features of the Spring Framework are usable in any Java application, there are many extensions and improvements for building web-based applications on top of the Java Enterprise platform. Spring has gained a lot of popularity because of this, and is recognized by vendors as a strategically important framework.



The Spring Framework provides solutions to many technical challenges faced by Java developers and organizations wanting to create applications based on the Java platform. Because of the sheer vastness of the functionality offered, it can be hard to distinguish the major building blocks from which the framework is composed. The Spring Framework is not exclusively linked to the Java Enterprise platform, although its far-reaching integration in this area is an important reason for its popularity.
The Spring Framework is probably best known for offering features required to create complex business applications effectively outside of the programming models which have been dominant historically in the industry. Next to that, it is also credited for introducing previously unfamiliar functionalities into today's mainstream development practices, even beyond the Java platform.
This amounts to a framework which offers a consistent model and makes it applicable to most application types created on top of the Java platform today.
[Modules of the Spring Framework The Spring Framework can be considered as a collection of smaller frameworks. Most of these frameworks are designed to work independently of each other yet provide better functionalities when used together. These frameworks are divided along the building blocks of typical complex applications:
  • Inversion of Control container: configuration of application components and lifecycle management of Java objects.
  • Aspect-oriented programming framework: working with functionalities which cannot be implemented with Java's object-oriented programming capabilities without making sacrifices.
  • Data access framework: working with relational database management systems on the Java platform using JDBC and Object-relational mapping tools providing solutions to technical challenges which are reusable in a multitude of Java-based environments.
  • Transaction management framework: harmonization of various transaction management API's and configurative transaction management orchestration for Java objects.
  • Model-view-controller framework: HTTP and Servlet based framework providing many hooks for extension and customization.
  • Remote Access framework: configurative RPC-style export and import of Java objects over computer networks supporting RMI, CORBA and HTTP-based protocols including web services (SOAP).
  • Authentication and authorization framework: configurative orchestration of authentication and authorization processes supporting many popular and industry-standard standards, protocols, tools and practices via the Acegi sub-project.
  • Remote Management framework: configurative exposure and management of Java objects for local or remote configuration via JMX.
  • Messaging framework: configurative registration of message listener objects for transparent message consumption from message queues via JMS, improvement of message sending over standard JMS API's.
  • Testing framework: support classes for writing unit tests and integration tests.

Mar 11, 2008 | Microsoft Windows XP Professional With...

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