![how to use multiple java versions on mac how to use multiple java versions on mac](https://cdn-images-1.medium.com/max/1600/1*H4drlhrdIfC2ityL2aQknw.png)
- #How to use multiple java versions on mac how to
- #How to use multiple java versions on mac update
- #How to use multiple java versions on mac upgrade
- #How to use multiple java versions on mac verification
Then click on “Configure Java”,it is at the top of the list of programs, clicking will open the Java control panel.Type “ Configure Java”,doing so will search for matching programs.The first thing you need to do is open the start menu.
#How to use multiple java versions on mac upgrade
Here are what steps to follow to upgrade Java on Windows: About Javaįind the word “Java”in your operating system’s browser and choose the result that is displayed “About”or “About”,we click there and the version of java that we have installed will be displayed. You only have to access from the browser the web page of the Java verification, once there click on the button that checks the version that we have installed. Verify which version of java you own is very simple, just open the screen of the “Terminal”and write in it “ java – version“, the system will throw you the version you are using.
#How to use multiple java versions on mac verification
Verification on Macįrom the desktop you need to enter the top bar and in the “Finder” menu open the tab “Applications”then select the option “Utilities”,continue opening the “Terminal”and type “java – version “, there you will see a message indicating the version number you own. If you have an older version or don’t have one you’ll get an error with the following message “java-version” is not recognized as an internal or external command. Pressing the “Windows + R”key, and typing cmd, a black screen with white letters will open, if you type in it the commands “Java –version”,the system will throw you some data in which you will see the java version you own. You can use these same methods to deal with installing tools like Maven, Gradle and so on.Java may have several versions installed on a single computer depending on the browser we have, because of that we show you five ways to check which version of Java you are using:
#How to use multiple java versions on mac how to
In the blog post, you learned how to use SDKMAN to install different versions of Java, switch between versions of Java, and uninstalling versions of Java. This will display this: Uninstalling java 8.0.201-oracle Conclusion Enter this command at the terminal: sdk uninstall java 8.0.201-oracle This will display this: Default java version set to 8.0.201-oracle Uninstall a Java Version To do this enter this command at the terminal: $ skd default java 8.0.201-oracle This will display this (you may have a different version): Using java version 11.0.2-open Switching Between Java VersionsĬurrently, in the example, we are using Java 11.0.2-open, and we want to switch to Java 8.0.210-oracle. To display the current version of Java in use enter this command at the terminal: $ sdk current java Let’s also install Java 8 using this command: $ sdk install java 8.0.201-oracle Display Current Java Version Let’s say you want to install Java 11.0.0-open enter this command at the terminal: $ sdk install java 11.0.2-open This will display a list of Java versions (I’m not going to list them all here) = To display the versions of Java, you can install enter this command at the terminal: $ sdk list java
#How to use multiple java versions on mac update
To update SDKMAN enter this command at the terminal: $ sdk update List Available Version Of Java
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This will display the current version: SDKMAN 5.7.3+33 Update SDKMAN To check the current SDKMAN version enter this command at the terminal: $ sdk version To install SDKMAN enter this command at the terminal: $ curl -s "" | bashĪfter installation is complete close the terminal and open a new terminal. SDKMAN can be installed on Linux and Mac based system. SDKMAN also takes care of setting environment variables for you. SDKMAN is a command line tool that allows you to install different versions of Java, Gradle, Maven and more. Installing different versions by hand and setting the PATH can become a real pain at times. As Java developers, we have to work with different versions of Java from project to project.