What linux do ordinary small and medium-sized software companies use for java development?

Java development under linux needs to build a Java development environment: jdk is a software development toolkit of Java language, Tomcat is a WEB server in Java environment, and Eclipse is an open source extensible development platform based on Java; The methods of these three tools are as follows:

Install 1 and JDK.

# Execute the following command to install JDK (first create the /opt/java directory)

jdk-7u9-linux-i586.tar.gz-C/opt/Java

Ln-s/opt/Java/JDK1.7.0 _ 09/opt/Java/JDK//Create a link.

Vi /etc/frofile// Set environment variables

Export JAVA_HOME=/opt/java/jdk.

Expression path =$JAVA_HOME/bin:$PATH

# is equivalent to resetting PATH=JAVA_HOME/binPATH.

# After configuration, use the command source /etc/profile.

# Execute the java -version command to test whether the jdk is successfully installed.

2.tomcat installation

# Unzip installation

tar-xvf Apache-Tomcat-6 . 0 . 10 . tar . gz-C/opt/Tomcat/

Ln-s/opt/Tomcat/Apache-Tomcat-6.0.10/opt/Tomcat/Tomcat 6.0//Create a link.

cd /opt/tomcat/tomcat6.0/bin

/startup.sh

# Open a browser and test it. Enter http:localhost:8080 to see if there is a cat logo page. If yes, the installation is successful.

3. Installation of 3.eclipse

Gonzipu eclipse-java-juno-SR2-linux-gtk.tar.gz

tar-xvf eclipse-java-juno-SR2-linux-gtk.tar-C/opt

# Then enter the graphical interface, enter the /opt/eclipse directory, run eclipse, and you can open the Eclipse interface.