Build a Java Development Environment in Ubuntu Linux
Operating System: Linux x64/Ubuntu 14.04
Java JDK version: jdk-8u65-linux-x64.tar.gz
1. Go to the Oracle official website to download the latest version of Java JDK: http://www.oracle.com/technetwork/
First, understand the JDKDifferent Java software and class libraries have different requirements for JDK, and before we know how to install Java, let's get a quick look at the differences between JRE, OPENJDK, and Oracle JDK.JRE (Java Runtime Environment), which is the environment
button to select the newly created test item in the Pop-up windowClick Add, in the pop-up window, select Tomcat 7.x in the Server column, click FinishClick the toolbar icon and select Tomcat 7.x--start, for example, click Finish to finishAt this point, the test is complete and the console displays some execution information.Four. mysql installation and configuration mysql (mysql-5.6.20-win32)1 download MySQL Community server's Windows platform Mysql-5.6.20-win32.zip compression pack from http:/
The leader requires Java to do interface testing, so the first step is to build the Java development environment first.First step: Install the JDK1, understandJVM (Java virtual Machine-java vm)JRE (
One, the solution of the pain point
1, to avoid building back-end development environment.
2, the development of environmental changes only need to change the mirror can be synchronized updates.
3, do not need to eclipse and other IDE tools.
4. Switch development projects
Second, the solution to the idea
Using Do
"title=" Picture 3.png "alt=" wkiom1qr4xxwcrziaacxejahkeg335.jpg "/> A lot of versions, choose Java SE6650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/4B/6B/wKioL1Qr41CS4r_uAAFRbLDhKoE422.jpg "title=" Picture 4.png "alt=" wkiol1qr41cs4r_uaafrbldhkoe422.jpg "/> Here I choose Java SE Development Kit 6u31 this version.650) this.width=650; "src=" Http://s
Java version [[Emailprotected]cdrom]#java -versionjavaversion "1.8.0_25" Java (TM) SERuntimeEnvironment (build NBSP;1.8.0_25-B17) Javahotspot (TM) 64-bitservervm (Build25.25-b02,mixedmode) indicates installation success Method Three: Modify ~/. The BASHRC file (which is modified only for the current user and valid for all shells of that user) opens the ~/.BASHR
Seems to have a long time have not written a blog, there are some reasons for the work, there are some reasons for the individual, today just rain, there is no place to go, so the nest in the home Daoteng, this article is a brief introduction to how to build a Java development environment in the Mac OS system, do Java
Note: The following content is my personal experience. I have been in touch with the Ubuntu system since 10.04 and have been in the twinkling of an eye for four years. I have visited various related forums and found that from the beginning to the present, many people on the Forum asked questions about JAVA environment configuration. So I will summarize my personal experience as follows, which is only for re
of Java. Because I've had C # write Java code.
First application of WinForm
Let's create a new WinForm project. Then come and learn how WinForm is developed. Select the file New project for Visual Studio development tools.The picture above believes that everyone is not unfamiliar with it. Click OK to press the button. Build the project
spaceRun: Add the package name to the front: Java yyy. xxx, where yyy is the package name, XXX is the class name. ThatNote: When you have a package in your code, you must add the- d parameter when you compile your code with JAVAC, and you must prefix the name of the packet when you run the code.5.eclipse, How to set a breakpoint, how to Single-step debugging, F5 is inside the function, F6 is directly after the function is executed, directly to the ne
Because of the development requirements, you need to understand some of the mobile development knowledge, but before this part of the knowledge is very little, so 0 basic learningThe beginning of course is the installation of the development environment, here say a mobile developme
PATH =/usr/local/jdk6/bin: $ PATH at the end of the/. bash_profile file.Execution path ---- search for the directory list of local executable files in the operating systemSimilar to the environment variables set in the global region cache area in windows, save the settings and open any control window with the correct path.
3. Configure the JRE Environment (JRE is a jav
I. Familiarity with the Java development Environment-11, the experimental requirements:0 reference experimental requirements;1 Set up the catalogue of "self-study number EXP1";2 in the "Self-study number EXP1" directory under the establishment of Src,bin and other directories;3 Javac,java's execution in the "own study number EXP1" directory;4 Submit a full screen
Label:Java Learning and development of the introductory tutorial, easy to learn in Java development process to master the most basic environment to build There's a video, there's the truth http://www.chuanke.com/1340360-164338.html JDK is the development
memory space of the JVM heap memory can be reclaimed and the resources of physical memory cannot be reclaimed
Setting the object's reference variable to NULL can imply that the GC reclaims the object
Calling the runtime object's GC () or System.GC () is only a recommended system for garbage collection and cannot be controlled precisely
Using IDE Tools
Download and install Eclipse development tools
Con
Configuring the development environment on the Java Development Environment configuration Windows"One" Download jdkFirst we need to download the Java SDK jdk,:http://www.oracle.com/technetwork/
Many of my friends are worried about how to configure the Java Development Environment on Ubuntu10.10. Through this article, I will show you how to configure the Java Development Environment (JDK + Eclipse) in the Ubuntu system ).
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