Application Using Netbeans

Application Using Netbeans 6,7/10 5638 reviews

Desktop-as-a-Service Designed for Any Cloud ? Nutanix Frame

In this tutorial, you use the NetBeans IDE to create a Java Swing application from a Maven archetype. The application uses the Hibernate framework as the persistence layer to retrieve POJOs (plain old Java objects) from a relational database.


  • So, this was a beginner tutorial to start with JSP on NetBeans IDE. Here we considered Apache Tomcat Server and created a sample web application in JSP. Through this tutorial you learned − How to start with NetBeans IDE. How to set Apache Tomcat Server in NetBeans IDE. How to start with your first JSP program in NetBeans IDE.
  • NetBeans IDE was recently donated by Oracle to Apache and continues to be one of the most commonly used Java IDEs. NetBeans is more than just a Java IDE; it also provides a C/C edition. In this tutorial, we shall discuss using C/C in NetBeans. We shall discuss creating a C application.
  • Even though comfortable you are with using Netbeans I would recommend you to use Eclipse IDE especially for Android development. Eclipse IDE packed with ADT plugin is very easy to install. Google officially supports and recommends the Eclipse IDE. The plugin for Netbeans has been developed by community and not official Google developers.
  • How do you make an application (full screen) FullScreenMode using Netbeans IDE? The application itself. I have searched all over the net but cannot find anything to help me with this as it all reffers back to how to make netbeans full screen.
  • NetBeans is a popular software development platform, mostly for Java, that provides wizards and templates to help developers build applications quickly and easily. It includes modular components across a wide range of tools and features an IDE (integrated development environment) that allows developers to create applications using a GUI.
  • I am trying to package a javafx application using javafx11, jdk11 in NetBeans 10 after a while away from the java world. Since Javafx was put out of the standard jdk and NetBeans is still being inc.

NetBeans IDE was recently donated by Oracle to Apache and continues to be one of the most commonly used Java IDEs. NetBeans is more than just a Java IDE; it also provides a C/C++ edition. In this tutorial, we shall discuss using C/C++ in NetBeans. We shall discuss creating a C++ application, compiling the application, and subsequently running the application. The tutorial has the following sections:

Setting the Environment

NetBeans IDE download bundles are available with support for various languages such as Java, PHP, HTML5/JavaScript, and C/C++. We need to download the C/C++ edition. Both x86 and x64 platform versions are available. Double-click the exe file netbeans-8.2-cpp-windows-x64.exe to start the installation. The NetBeans IDE Installer gets started. Click Next.


Figure 1: The Installer opening screen

In License Agreement, select the checkbox and click Next. Select an Installation folder and click Next.


Figure 2: The License Agreement screen

In Summary, click Install.


Figure 3: The Summary screen

First, the installation data is prepared, including extracting the installation data for the Base IDE. Next, the installation starts.


Figure 4: Starting the installation

Click Finish when the installation completes.


Figure 5: Completing the installation

Adobe Illustrator CS6 64/32 Bit portable torrent. Download link. System Requirements. Intel Pentium 4 or AMD Athlon 64 processor. Microsoft Windows XP with Service Pack 3 or Windows 7 with Service Pack 1. Adobe illustrator cs6 portable torrent. Download Adobe Illustrator CS6 portable 32/64 bit. Use Google drive or Mega cloud link. No installation/ activation required in Portable application. Nov 01, 2017  Adobe Illustrator CS6 Download Torrent Adobe Illustrator CS6 software is powered by the new Adobe Mercury Achievement System to work with high speed and sophisticated files and sophisticated. Modern and up-to-date interface facilitates daily tasks.

An icon gets added to launch NetBeans IDE. If a previous version of NetBeans was uninstalled, when the NetBeans IDE is launched for the first time a dialog is displayed prompting if settings from a previous version are to be imported. Click No, regardless of the previous version/edition of NetBeans.


Figure 6: Choosing not to import a previous version of NetBeans

The NetBeans IDE gets started.


Figure 7: Starting the NetBeans IDE

Creating a C++ Application

To create a new C++ application, select File>New Project.


Figure 8: Starting a new project

In New Project, select C/C++ in Categories and C/C++ Application in Projects. Click Next.


Figure 9: Selecting a new application

Specify Project Name and Location. Other than adding a project name (HelloWorld, for example), the other settings may be kept as the default. Click Finish.


Figure 10: Clicking Finish

A new C++ application gets created, including a C++ code file titled main.cpp.

Netbeans Download With Jdk


Figure 11: A new application begins

To create a HelloWorld application, copy the following listing to the main.cpp file.

And, click File>Save.


Figure 12: Saving the file

Setting Compiler Preferences

The default C++ Compiler preferences should suffice for most applications, but if the compiler preferences need to be modified, right-click the project and select Project Properties. Select Build>C++ Compiler in Categories. The C++ compiler preferences include the Development Mode (default is Debug), the C++ Standard, and the compiler Tool (g++ by default). Click Apply and OK if any of the compiler preferences are modified.


Figure 13: Setting compiler preferences

Setting C++ Tooling Options

To set the tooling option, select Tools>Options.


Figure 14: Setting the tooling option

The Build Tools tab lists the GNU MinGW tool collection, including the Base Directory, the g++.exe C++ Compiler, and the Make and Debugger commands. Keep the default Build Tools settings.


Figure 15: Keeping the default settings

The Project Options tab provides settings for the project, such as the File Path Mode (Always Relative is the default), whether dependency checking in generated makefiles is to be enabled, and whether warning dialogs about missing makefiles are to be displayed. The option to rebuild the entire project if project properties are modified is also provided.


Figure 16: Viewing the Project Options tab

The Code Assistance tab lists the directories to include. The Debugging Options tab lists the debug options, such as whether to finish the debug session when a program exits. The Other tab lists the File Type associations with the File Extensions. The default file extensions for C++ files are C, c++, cc, cpp, cxx, and mm. The default standard for C++ File is C++11.

Compiling the Application

A C++ application automatically gets built when it is run, but an application also may be built before running the application. Select Run>Build Project to build (compile) the HelloWorld application.


Figure 17: Building the project

If the applications gets compiled without any error, a BUILD SUCCESSFUL message should get displayed.


Figure 18: A successful build

Testing the Application

Testing an application is also optional, but it is a best practice to test an application before running it because an application could still generate a runtime error after being compiled successfully. Click Run>Test Application to test the HelloWorld application.


Figure 19: Testing the build

If the build tests fail, a BUILD TESTS FAILED message gets displayed.


Figure 20: A failed build

The application may be debugged to find the reason of a build test failing.

Setting Console Type

The default setting for the Console type is Internal Terminal.


Figure 21: Checking the default Console Type

Because of a bug in NetBeans 8.2, the default Console Type could generate a runtime error, such as 'Unable to start pty process.'


Figure 22: Seeing the NetBeans 8.2 bug

To avoid the runtime error, set Console Type to External Terminal.


Figure 23: Setting the Console Type to External Terminal

Subsequently, click Apply and OK.


Figure 24: Clicking Apply

Running the Application

If an application has been found to build and test without any issues, the application may be run by selecting Run>Run Project.


Figure 25: Running the Project

If the application runs without any error, a RUN SUCCESSFUL message gets displayed.


Figure 26: A successful run

Because we selected External Terminal for Console Type, the application output is generated in an external terminal.


Figure 27: The application is generated in an external terminal

Providing Application Command Line Arguments

The HelloWorld application we built, tested, and ran does not make use of any runtime command line arguments. In this section, we shall modify the main.cpp file to add some application command line args. Modify the application as follows to include command line arguments argv[1] and argv[2].

Click File>Save to save the modified main.cpp file.


Figure 28: Saving the modified file

Next, we need to supply a value for the command line args. Right-click the project and select Project Properties. In the Project Properties, select Run in Categories. In the Run Command field, the default setting is '${OUTPUT_PATH}'. For argv[1] and argv[2], add two command line arg values, for example 'C++' and 'C'. Click Apply and subsequently click OK.


Figure 29: Clicking Apply

Select Run>Build Project and Run>Run Project to compile and run the modified application. The application output is displayed in an external terminal. Three 'Hello' messages are output, two of which are for the command line args.


Figure 30: The application running in an external terminal

In this tutorial, we introduced using C++ in NetBeans IDE.

Mobile Application Using Netbeans

11 Sep 2013CPOL
A chat application which can handle multiple users at the same time.

Introduction

In this article I am demonstrating a chat application which can handle multiple users at the same time. It also supports file transfer.

Chat Application Using Netbeans

It is entirely based on Java and consists of two parts: jMessenger (client application) and jServer (server application).

Features

  1. Handles multiple users at the same time
  2. Support for both public and private messages
  3. User signup and login available
  4. Support for file transfer

Using the code

Run the jar files jMessenger.jar and jServer.jar and do the following:

  1. On jServer select 'data.xml' as database file. This file contains usernames and passwords.
  2. On jMessenger select 'History.xml' as history file. This file is used to save chat history.
  3. In many cases, if jMessenger cannot find the server then adjust firewall to give it network access.

Both applications are written in Netbeans and you can import source files in Netbeans to view and edit them.

Application Using Netbeans

Message structure

Each message in jMessenger has four fields:

  • type: This can be set to message, login, newuser, etc.
  • sender: The username of sender
  • content: Actual content of the message
  • Recipient: Username of recipient of the message

jServer

There are two main classes in jServer for handling connections and messages. On startup the SocketServer runs in a separate thread. The job of SocketServer is to wait for connections and for each connection start a new thread ServerThread. Once the connection is established, ServerThread will listen for any messages and hand it over to SocketServer to process. Also it will forward messages from other users to the connected user.

jMessenger

jMessenger first connects to the jServer, specified by its IP-address and port number. Arriving messages are then displayed on message board along with their senders.

Netbeans Application Download

When a user wants to send a file, first his request is sent via a message of type upload_req. The recipient then does the following:

  1. The recipient side sends its reply in a message of type upload_res
  2. If request is accepted then the recipient opens a new port
  3. For positive reply, recipient's IP address and port number is sent back
  4. The sender, on receiving positive reply connects to this socket and starts file upload

An advantage of this approach is that the clients can chat and transfer files at the same time. Unlike messages, files do not go through jServer.

Update

There was much confusion about two issues regarding the project. I would like to clarify that here.

1. Chat History is not complete. The project's main purpose was to demonstrate networking concepts and due to deadline limitation it was not completed.

2. Many people are confused why chat over different networks is not possible. To understand this, take the example of any web-server. For any browser to connect to a web-server, this server needs to have a global IP address so that it is visible on the Internet. Similarly jServer also is a application server and for chat over two different networks (say a campus LAN and DSL at your house), it also need to be run on a computer with a global IP address.

About this project

Netbeans Desktop Application Tutorials

This is a class project which I wanted to share with others. Source code is licensed under The Code Project Open License (CPOL). The purpose of this project was to demonstrate Java sockets, so the whole History feature is not implemented as good as I would have liked. If this article proves to be any help, please let me know.

Simple Web Application Using Netbeans