![]() ![]() Java SE 8u211 and later updates are available, under the Java SE OTN License.įor production use Oracle recommends downloading the latest JDK and JRE versions and allowing auto-update. These Java SE 8 update releases are provided under the Binary Code License (“BCL”). They are not updated with the latest security patches and are not recommended for use in production. ![]() WARNING: These older versions of the JRE and JDK are provided to help developers debug issues in older systems. The JDK includes tools useful for developing and testing programs written in the Java programming language and running on the Java TM platform. The JDK is a development environment for building applications using the Java programming language. Enter the following source code and save as " Hello.java" under the " ~/myProject" directory created earlier.Java SE 8 Archive Downloads (JDK 8u202 and earlier) File Explorer ⇒ Home ⇒ Create a new folder called " myProject" to keep our works.Step 2: Compile and Run a Hello-world Java Program Rerun the configuration file by: // Refresh $ source /etc/profile // Check the new settings for JAVA_HOME and PATH $ echo $JAVA_HOME Open a Terminal and issue these commands:Įxtract the downloaded package (Check your downloaded filename!) $ cd /usr/local/java First, create a directory "java" under "/usr/local". We shall install JDK under "/usr/local/java" (or Ubuntu's default JDK directory /usr/lib/jvm or /opt/java).
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