Редактирование: Java EE Installing Netbeans
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+ | In this part of the Java EE 5 tutorials, we will install Netbeans 6.0. | ||
+ | The NetBeans IDE is an open-source integrated development environment. It is entirely written in Java. In Netbeans, we can develop applications for all Java platforms. We can create mobile, enterprise and desktop applications. | ||
+ | All this is available out of the box. Don't forget about the System requirements! | ||
+ | For Ubuntu Linux, this is at least 800 MHz processor, 512 MB memory and 650 MB free disk space. | ||
+ | Recommended hardware configuration is 2.6 GHz processor, 1 GB memory and 1 GB free disk space. | ||
+ | |||
+ | == Steps == | ||
+ | First we navigate to the netbeans.org website and download the bundled package. There are 6 various bundles available for us to download. I find this idea really <b>excellent</b>. We only download features that we need. | ||
+ | |||
+ | This is a list of 6 bundles | ||
+ | * Web & Java EE | ||
+ | * Mobility | ||
+ | * Java SE | ||
+ | * Ruby | ||
+ | * C/C++ | ||
+ | * All | ||
+ | |||
+ | I have downloaded the <b>Web & Java EE bundle</b>. We can choose also to install all features in All bundle, if we want. | ||
+ | |||
+ | [[image: java_ee_faq_bundles.png| center]] | ||
+ | |||
+ | The above image clearly shows, what we are going to install in Web & Java EE. In this bundle we will install tools for creating J2SE applications as well as Java web and enterprise applications. We will also install. | ||
+ | We will also install the <b>Glassfish</b> application server and <b>Tomcat</b> web server. | ||
+ | |||
+ | So I downloaded the latest version of the Netbeans 6 IDE for linux. The downloaded file name is <b>netbeans-6.0-javaee-linux.sh.</b> | ||
+ | |||
+ | <source lang="java"> | ||
+ | $ chmod +x netbeans-6.0-javaee-linux.sh | ||
+ | </source> | ||
+ | |||
+ | We make the file executable. | ||
+ | |||
+ | <source lang="java"> | ||
+ | $ chmod +x netbeans-6.0-javaee-linux.sh | ||
+ | </source> | ||
+ | |||
+ | Run the install file. | ||
+ | |||
+ | <source lang="java"> | ||
+ | Configuring the installer... | ||
+ | Searching for JVM on the system... | ||
+ | Java SE Development Kit (JDK) was not found on this computer | ||
+ | JDK 6 or JDK 5 is required for installing the NetBeans IDE. | ||
+ | Make sure that the JDK is properly installed and run installer again. | ||
+ | You can specify valid JDK location using --javahome installer argument. | ||
+ | |||
+ | To download the JDK, visit http://java.sun.com/javase/downloads | ||
+ | </source> | ||
+ | |||
+ | I received this error message. It tells, that the installer was not able to find the JDK on my computer. | ||
+ | |||
+ | <source lang="java"> | ||
+ | |||
+ | ./netbeans-6.0-javaee-linux.sh --java-home ~/bin/jdk1.6.0_03/ | ||
+ | </source> | ||
+ | |||
+ | In such case, we need to provide the java home directory on the command line. | ||
+ | |||
+ | Next we work with a wizard to complete the installation process. | ||
+ | |||
+ | [[image: java_ee_faq_wizard.png| center]] | ||
+ | |||
+ | |||
+ | Using the wizards, we accept licence agreements, provide the netbeans install directory, configure glassfish properties and provide the tomcat installation directory. | ||
+ | |||
+ | <source lang="java"> | ||
+ | ./netbeans --laf javax.swing.plaf.metal.MetalLookAndFeel | ||
+ | </source> | ||
+ | |||
+ | The default look and feel for linux was some awful theme. So I had to change it to the typical metal laf. | ||
+ | Highly recommended. | ||
+ | |||
+ | [[Категория:Java]] |