How can I install an additional java on MacOS? I installed jdk8 and that works fine. But now I need a jdk7 installation for development purposes.

When trying to install the old version via DMG file, i get a warning, that there is already a newer version of java installed and the installer quits. /usr/libexec/java_home -verbose Matching Java Virtual Machines (1): 1.8.0_20, x86_64: 'Java SE 8' /Library/Java/JavaVirtualMachines/jdk1.8. Nicu Vesa Soferul Download Mp3. 0_20.jdk/Contents/Home /Library/Java/JavaVirtualMachines/jdk1.8.0_20.jdk/Contents/Home How to install jdk7 in addition to this one? Thanks Dakky. The cleanest way to manage multiple java versions on Mac is to use.

It tells me to use legacy Java, then (when given legacy Java), it tells me my Java is too old. Details: I have installed eclipse, specifically 'Eclipse IDE for Java Developers' for Mac OS X (Cocoa) 64-bit, i.e., eclipse-java-mars-R-macosx-cocoa-x86_64.tar (I'm running Yosemite, i.e. OS X version 10.10).

And within Homebrew, use: • homebrew-cask to install the versions of java • jenv to manage the installed versions of java As seen on, these are the steps to follow. The Nutcracker 720p Dual Audio 300mb. Uninstall jdk8, install jdk7, then reinstall jdk8. My approach to switching between them (in.profile): export JAVA_7_HOME=$(/usr/libexec/java_home -v1.7) export JAVA_8_HOME=$(/usr/libexec/java_home -v1.8) export JAVA_9_HOME=$(/usr/libexec/java_home -v9) alias java7='export JAVA_HOME=$JAVA_7_HOME' alias java8='export JAVA_HOME=$JAVA_8_HOME' alias java9='export JAVA_HOME=$JAVA_9_HOME' #default java8 export JAVA_HOME=$JAVA_8_HOME Then you can simply type java7 or java8 in a terminal to switch versions. (edit: updated to add Dylans improvement for Java 9).