The current version for Tomcat is 8.0.23 and I’m downloading the Binary Distributions – Core tar.gz file. Next stop is, to pick up the latest Tomcat distribution. Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode) Java(TM) SE Runtime Environment (build 1.8.0_45-b14) Here is a trick that allows me to keep the environment variable current, even after a Java Update was installed. In ~/.bash_profile, I set the variable like so: export JAVA_HOME=$(/usr/libexec/java_home)Īnd after closing and re-opening the terminal, java -version should respond like so: $ java -version

As I’m writting this, Java SE Development Kit 8u45 downloads as jdk-8u45-macosx-圆4.dmg into my ~/Downloads folder. Opening the dmg file and running the installer, copies the Java VM and Runtime into /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdkĪnd to make sure that this new Java version is used, I’m editing the hidden ~/.bash_profileįile (TextMate for instance, will edit this file, if you enter mate ~/.bash_profile). JAVA_HOME is an important environment variable, not just for Tomcat, and it’s important to get it right.

Java 8ġst stop is at, to pick up the latest Java 8 JDK. Jersey is also the JAX-RS (JSR 311 & JSR 339) reference implementation and can be found at 1.

This time, I’m using Jersey, the open source Web Services, providing support for JAX-RS APIs. Moreover, since I wanted a really lean web-app, manually extracting only the absolutely necessary jars from the rather large RestEasy project seemed a bit of a hack. Time for a reboot. While this worked well, I never felt really comfortable with the rest-easy dependencies. A while back, I wrote a blog post on how to quickly develop and deploy a Web app in Java, using RestEasy on top of Tomcat.

What is java 8 mac os