Newest post on how to install Oracle JDK 8 / Java SE 8 on Mac OS X 10.10 Yosemite can be found here. At the time of this writing, there is no official release of Java SE 7 / Oracle JDK 1.7 on Mac OS X. It is still in developer preview based on Apple’s contributions to OpenJDK. Mac OS X Port Project. The goal of this Project is to produce a high-quality, open source version of JDK 7 for the Mac. The final release has the following goals: Pass all appropriate certification tests for Java SE 7; Include a complete, native Cocoa-based UI Toolkit; Provide excellent performance; This Project is sponsored by the Porters. The Java Development Kit (JDK), officially named 'Java Platform Standard Edition' or 'Java SE', is needed for writing Java programs.The JDK is freely available from Sun Microsystems (now part of Oracle). Download Java SE 8 Environment 8 1.8.11.12 for Mac. Fast downloads of the latest free software!
Open source and cross-platform development toolkit designed by Oracle for building multi-platform Java based applications and applets
Oracle’s JDK (short for Java Development Kit) comes with a built-in comprehensive collection of tools that make it simple to develop and test programs, applications and components written using the Java programming language and designed to run on the Java platform.
Wide variety of powerful Java development tools
Moreover, the JDK comes bundled with a collection of utilities and tools that help developers to create, debug, execute, and effortlessly design documentation for their Java programming language based programs.
You can find a detailed list of all included tools in the 'JDK Tools and Utilities' section on Oracle's documentation website.
Inbuilt JRE distribution and Apache Derby relational database
In addition, the JDK package also features a Java Runtime Environment (JRE) implementation, including a Java Virtual Machine (JVM), various class libraries, and a number of other files created to support the execution of Java software.
Also, JDK comes packed with Oracle's Java DB, a specially prepared distribution of the Apache Derby relational database. Java DB is based on SQL and the Java programming language and it includes Derby without any sort of modification to Derby's underlying source code (further details can be found on the Java DB documentation page).
Comprehensive Java programming language source file collection
On top of that, the JDK contains a collection of C header files that offer native-code programming support with the help of the JVM Tool Interface, Java's Native Interface, and a host of other functionality features of the Java platform.
The JDK also provides access to the Java programming language source files for all the classes contained within the Java core API (sources files for the java.*, javax.* and some org.* packages, but not for the com.sun.* packages).
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JDK was reviewed by Sergiu Gatlan
SYSTEM REQUIREMENTS- Administrator privileges.
- New Features:
- This section describes some of the enhancements in Java SE 15 and JDK 15. In some cases, the descriptions provide links to additional detailed information about an issue or a change. The APIs described here are those that are provided with the Oracle JDK. It includes a complete implementation of the Java SE 15 Platform and additional Java APIs to support developing, debugging, and monitoring Java applications. Another source of information about important enhancements and new features in Java SE 15 and JDK 15 is the Java SE 15 ( JSR 390) Platform Specification, which documents the changes to the specification made between Java SE 14 and Java SE 15. This document includes descriptions of those new features and enhancements that are also changes to the specification. The descriptions also identify potential compatibility issues that you might encounter when migrating to JDK 15.
- Support for Unicode 13.0 (JDK-8239383)
JDK 15.0.2 / 16 Early Access 32 / 17 Early Access 5
add to watchlistsend us an update- runs on:
- OS X 10.8 or later (Intel only)
- file size:
- 192.1 MB
- filename:
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- main category:
- Developer Tools
- developer:
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We made efforts to make the last release of GAMA (1.8.1) as easy as possible to install, by providing a version with an embedded Java JDK, limiting the installation to a 3-steps procedure: download, extract and launch.
Table of contents
- Installation
- Installation of Java
Download GAMA
GAMA 1.8.1 (the last release) comes in 6 different versions:
- 2 versions for each of the 3 environments (by default in 64 bits) Windows, MacOS X and Linux (tested mainly on Ubuntu),
- For each OS, one version includes the Java JDK (1.8.0_161 in 64 bits) and one does not.
It is important to notice that each version has its own pros and contras:
- the version including the Java JDK is easier to install as it only requires to unzip the downloaded file and to run it. But the provided JDK is not automatically updated to fix security issues. This JDK should thus not be used with any other applications.
- the version without JDK requires Java 1.8 Oracle JDK to be installed on your computer (at least the update 161). The advantage of this version is that the file download is lighter and that the user can update the Java JDK to prevent new security vulnerabilities.
Note that the previous versions (GAMA 1.8RC2 and 1.7) came with 32 bits version for Windows and Linux (but without any version with an included Java JDK). You first need to determine which version to use (it depends on your computer, which may, or not, support 64 bits instructions, but also on the version of Java already installed, as the number of bits of the two versions must match). It is not recommended to use it, as many issues have been fixed and many improvements have been introduced in the release. Nevertheless, it can be downloaded from the page.
Install procedure
After having downloaded the chosen GAMA version from the Downloads page, you only have to extract the zip file wherever you want on your machine, and launch GAMA.
System Requirements
GAMA 1.8.1 requires approximately 540MB of disk space (resp. 120MB in its version without Java JDK) and a minimum of 4GB of RAM (to increase the portion of memory usable by GAMA, please refer to these instructions).
The version with JDK does not require the installation of any other software and in particular the Java JDK.
The version without JDK requires that Java 1.8 Oracle JDK is installed on your machine.
Please note that GAMA is not considered as compatible with Java 1.9 and Java 1.10 as it has not been tested under these environments.
Installation of Java
Jdk 1.8 Download Mac
On all environments, the recommended Java Virtual Machine under which GAMA has been tested is the one distributed by Oracle (http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html).Please make sure to install the JDK (Java Development Kit) and not the JRE (Java Runtime Environment).GAMA may work with the standard JRE, although it will be slower and may even crash (esp. under MacOS X).
On Mac OS X
The latest version of GAMA requires a JVM (or JDK or JRE) compatible with Java 1.8 to run.
Note for GAMA 1.6.1 users: if you plan to keep a copy of GAMA 1.6.1, you will need to have both Java 1.6 (distributed by Apple) and Java 1.8 (distributed by Oracle) installed at the same time. Because of this bug in SWT (https://bugs.eclipse.org/bugs/show_bug.cgi?id=374199), GAMA 1.6.1 will not run correctly under Java 1.8 (all the displays will appear empty). To install the JDK 1.6 distributed by Apple, follow the instructions here: http://support.apple.com/kb/DL1572. Alternatively, you might want to go to https://developer.apple.com/downloads and, after a free registration step if you're not an Apple Developer, get the complete JDK from the list of downloads.
On Windows
Please notice that, by default, Internet Explorer and Chrome browsers will download a 32 bits version of the JRE. Running GAMA 32 bits for Windows is ok, but you may want to download the latest JDK instead, in order to both improve the performances of the simulator and be able to run GAMA 64 bits.
- To download the appropriate java version, follow this link: https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
- Execute the downloaded file
- You can check that a Javajre8 folder has been installed at the location C:Program Files
Java Jdk 8.1 For Mac Installer
In order for Java to be found by Windows, you may have to modify environment variables:
- Go to the Control Panel
- In the new window, go to System
- On the left, click on Advanced System parameters
- In the bottom, click on Environment Variables
- In System Variables, choose to modify the Path variable
- At the end, add ;C:Program FilesJavajre8bin (or jre8bin)
On Ubuntu & Linux
To have a complete overview of java management on Ubuntu, have a look at:
- for French-speaking users: http://doc.ubuntu-fr.org/java#installations_alternatives
The Oracle JDK License has changed for releases starting April 16, 2019. The result is that it's now more complicated to install Oracle JDK on Unix system than before.
If you want to simplify the process, you can download GAMA with an embarked JDK. But keep in mind that this JDK should only be used to run GAMA-Platform.
Install the Oracle JDK 8
If you still want to install Oracle JDK 8 on your machine, here are some workarounds:
See the troubleshooting page for more information on workarounds for problems on Ubuntu.
Install the OpenJDK 8
/! WARNING /!
OpenJDK is not the recommended way to run GAMA and is not (and won't be) supported.
We won't help you if you run in any trouble using this JDK.
Another solution will be to install OpenJDK, the free implementation under the GNU General Public License.
If you use a Debian based OS (Ubuntu, Linux Mint, ..), you need to do:
If you use an Arch-based OS (Manjaro, Antergos, ..), you need to do:
If you use a Red Hat-based OS (CentOS, Fedora, Scientific Linux ..), you need to do: Medical speech recognition software for mac.
You can then switch between java version using:
Troubleshooting with Mac OS X Sierra
Install Java 8 Jdk
In some cases, 'Archive utility.app' in MacOS may damage the files when extracting them from the zip or tar.gz archive files. This problem manifests itself by a dialog opening and explaining that the application is damaged and cannot be launched (see Issue 2082 and also this thread. In that case, to expand the files, consider using a different utility, like the free Stuffit Expander or directly from the command line.
Mac OS X Sierra has introduced a series of issues linked to the so-called 'quarantine' mode (where applications downloaded from Internet prevent to use and update their internal components, such as the models of the library or the self-updating of the application). See this page for background information. To be certain that Gama will work, and until we find an easier solution, the installation should follow these steps:
- Download the GAMA zip file
- Unzip it (possibly with another archive utility, see above)
- Copy and paste
Gamain theApplicationsfolder - Launch
Terminal.app - Type
cd /Applicationsand hit return. - Type
xattr -d -r com.apple.quarantine Gama.app/and hit return to remove the quarantine attribute
Install Java Jdk Mac
From now on, Gama should be fully functional.