Installing Oracle Java SE Development Kit 10 on Debian 9 Stretch Linux

Are you a developer looking for a reliable and powerful tool to build your next project? Look no further than the Java SE Development Kit (JDK). In this tutorial, we will walk you through the process of installing and using the Oracle Java SE Development Kit 10 on Debian 9 Stretch Linux.

Downloading the JDK

The first step is to download the Oracle Java SE Development Kit from the official Oracle website. You can do this by following these simple steps:

1. Open a web browser and navigate to the Oracle website.

2. Click on the 'Java SE' tab and then select 'Download'.

3. Choose the correct version of the JDK for your system (in this case, Java SE 10).

4. Follow the prompts to download the file.

Installing the JDK

Once you have downloaded the JDK, it's time to install it on your Debian 9 Stretch Linux system. Here are the steps:

1. Open a terminal and navigate to the directory where you saved the JDK file.

2. Change into the directory by typing `cd `.

3. Extract the contents of the ZIP file by running the command `unzip oracle-java-se-10u111-linux-x64.zip` (or whatever the name of the file is).

4. Move the extracted files to a directory where you want to install the JDK, such as `/usr/lib/jvm`.

5. Create a symbolic link to the JDK installation directory by running the command `sudo ln -s /usr/lib/jvm/java-10-oracle/bin/java /usr/bin/java`.

Setting Environment Variables

Now that you have installed the JDK, it's time to set your environment variables so that you can start using Java from the command line. Here are the steps:

1. Open a terminal and run the command `java -version` to verify that Java is correctly installed.

2. Set the JAVA_HOME variable by running the command `export JAVA_HOME=/usr/lib/jvm/java-10-oracle`.

3. Set the PATH variable by running the command `export PATH=$PATH:/usr/lib/jvm/java-10-oracle/bin`.

Using the JDK

Now that you have installed and set up your environment variables, it's time to start using the JDK. Here are a few examples of what you can do:

* Compile Java code: Use the `javac` command to compile your Java code.

* Run Java code: Use the `java` command to run your compiled Java code.

* Create a new project: Use an Integrated Development Environment (IDE) such as Eclipse or IntelliJ IDEA to create a new Java project.

Troubleshooting

If you encounter any issues during the installation process, you can refer to the Oracle documentation for troubleshooting tips. You may also want to check out online forums and communities dedicated to Java development for help solving common problems.

In conclusion, installing and using the Oracle Java SE Development Kit 10 on Debian 9 Stretch Linux is a relatively simple process that requires some basic command-line knowledge. With these steps, you should be able to get started with Java development in no time.

How to use java se development kit 10