If your JDK was installed using Homebrew or MacPorts, please uninstall your JDK using the same way. Or $ cd /Library/Java/JavaVirtualMachines $ sudo rm -rf /Library/Java/JavaVirtualMachines/jdk1.7.0_79.jdk
4.1 How to manage multiple JDK versions on Mac OS X use SDKMAN. java -version openjdk version '' OpenJDK Runtime Environment (AdoptOpenJDK)(build -b03) OpenJDK 64-Bit Server VM (AdoptOpenJDK)(build 25.212-b03, mixed mode) 4. If you decide to remove a JDK version, just simply delete its installation folder. This update for java-180-openj9 fixes the following issues: Update to OpenJDK 8u312 build 07 with OpenJ9 0.29. Now run java -version, you can see the new JDK version is used by output info. export JAVA_HOME=`/usr/libexec/java_home -v 1.8` Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)Īppending following line to your ~/.profile file will switch system's JDK to 1.8 version. Java(TM) SE Runtime Environment (build 1.8.0_121-b13) Using java -version or javac -version to show the JDK version used by system. $ cd /Library/Java/JavaVirtualMachinesģ How to check which JDK version is currently used by Mac OS Library/Java/JavaVirtualMachines/jdk1.8.0_121.jdk/Contents/HomeĪbove java_home -v command has already told you where JDKs were installed. Installing a JRE removes the previously installed JRE. See 'Note for Users of OS X that Include Apple Java 6 Plug-in'. Matching Java Virtual Machines (1):ġ.8.0_121, x86_64: "Java SE 8" /Library/Java/JavaVirtualMachines/jdk1.8.0_121.jdk/Contents/Homeġ.7.0_79, x86_64: "Java SE 7" /Library/Java/JavaVirtualMachines/jdk1.7.0_79.jdk/Contents/Home If you have not yet installed Apple's Java OS X 2012-006 update, then you are still using a version of Apple Java 6 that includes the plug-in and the Java Preferences app. Output after executing above command may be similar with following text, which means there was two versions of JDK installed, 1.8.0_121 and 1.7.0_79.
The java_home -v command will list all JDKs already installed in your Mac OS. To download ORACLE JINITIATOR 1.1.8.2 FOR MAC, click on the Download button. It serves many purposes, including ensuring that the correct version of Java is executed on the client destktop. Tips on how to uninstall JDK or Java SE in Mac OS X.ġ How to see JDK versions already installed Oracle JInitiator 1.3.1.28: Oracle JInitiator is a Java applet used for Oracle Applications.