Question:When I am trying to run a Java program on Linux, I am getting the following error. Looks like the Java program is compiled for a different Java version than the default Java program installed on my Linux. How can I switch the default Java version on Linux? Exception in thread "...
Java is one of the most popular programming languages in the world, used for building different types of cross-platform applications. This article explains how to check what version of Java is installed on your Linux system using the command line. This can be useful when installing applications ...
Set the environment variable for java 11 version. [root@linuxhelp ~]# vim /etc/environment# jdk 11.0.2 export JAVA_HOME:/usr/java/jdk-11.0.2 export JAVA_PATH:/usr/java/jdk-11.0.2/bin With this, Installation of java 11.0.2 version LTS On centOS 7.6 comes to end. ...
2 /usr/lib/jvm/java-17-oracle/bin/java 1091 manual mode * 3 /usr/lib/jvm/java-18-openjdk-amd64/bin/java 1811 manual mode Press to keep the current choice[*], or type selection number: You just need to type the number of the listed Java version and hit Enter. Let’s type1so w...
Step 2: Installing Java 17 on Amazon 2023 Linux Step 3: Check installed JAVA Version Step 4: How to Switch between Java versions Step 1: Update AL2023 Packages Advertisement Go to your AWS Cloud to directly access the Amazon Linux 2023 server’s terminal or use the local ssh to remotely ...
How to switch JDK version on Mac OS X Mac OS X Platform Install FAQ There are two ways you could install Java on macOS: Option-1) Command line: DownloadingJava JDKon Linux via wget is shownoracle.com license pageinstead. Download JDK 12.0 ...
How to Check Java Version on Mac through Terminal The Java version can also be checked through Mac’s terminal app, follow the steps given below to check Java version via terminal: Step 1: Open Terminal To open macOS terminal pressCommand + Space Bar, type terminal and then open theTerminal...
Java Install – Terms and Conditions from Oracle -1 Java Install – Terms and Conditions from Oracle -2 After completion, type below to check the Java version. java --version You should see Java 17 in the prompt. You can also check out the Java executable path via the below command: ...
Method 1: java -version Command To check the Java version on Linux, run the following: java -versionCopy The output displays the Java package version installed on your system. In the example above, OpenJDK version 11.0.24 is installed. ...
This tutorial explains how to install the latest Apache Tomcat version 9.x on Linux platform Pre-req: Install Java 8 For Apache Tomcat 9 to be installed and configured properly, you need to have Java version 8 installed on your system. ...