Java Development Environment Installation process

IntelliJ Idea Installation

• Download
• Configure proxy information

JDK Installation

• Install Jdk,cmd-Java-version to see if Java version information is installed successfully displays version information

　　

• Configure environment variable Path,classpath, advanced system settings, properties---

Add environment variable Java_home

Variable name Java_home

Variable Value C:\Program files\java\jdk1.7.0_67

Modify the environment variable Path

Variable name Path

Variable value (append)%java_home%\bin;%java_home%\jre\bin;

Add environment variable CLASSPATH

Variable name CLASSPATH

The value of the variable.; %java_home%\lib;%java_home%\lib\tools.jar

• Verify that the installation is successful

Create a new text file HelloWorld in the C drive and enter the following:

 Public class helloworld{    publicstaticvoid  main (String args[]) {        System.out.println ("Hello world!" );         } }

Modified file suffix HelloWorld.txt-Helloworld.java

Execute the following command

1) CD c \ Navigate to File path

2) Javac Helloworld.java compile file

3) Java HelloWorld execute compiled files

Hello world! To output the result

Then we think has been configured successfully!

MAVEN Installation

• Download the appropriate MAVEN version from the official website
• Configuring Environment Variables Maven_home Path

Add environment variable Maven_home (MAVEN path with bin, conf folder below the path)

Variable name Maven_home

Variable Value C:\Program files\java\apache-maven-3.2.5

Cmd->%maven_home% Viewing configuration information

Modify the environment variable Path

Variable name Path

Variable value (append)%maven_home%\bin;

Cmd->echo%Path%

　　　

View Configuration Results

Cmd->mvn-v

• Configuring MAVEN information in IntelliJ idea

　　　　

Java Development Environment Installation process