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 application. Download the JDK.dmg file, jdk-10. Before the file can be downloaded, you must accept the license agreement. From either the.
Java is a general-purpose, secure, robust, object-oriented language developed by Sun Microsystems in 1990. Java is portable which means it follows to write once run anywhere paradigm. Many of the useful application are build on Java and required Java runtime environment. If you are preparing your system for the developing new java applications, you need to install JDK on your machine.
- If the older JDK isn't on your machine, you'd need to use the GUI and download the Java updater. The one closest to yours I could find was for Java 1.6.015 for Mac OS 10.5 (you didn't mention which Mac OS X version you were running): Java for Mac OS X 10.5 Update 5. I didn't see any for Mac OS X 10.6.
- On my High Sierra Mac. Java -version gives. Java version '1.8.0172' Java(TM) SE Runtime Environment (build 1.8.0172-b11) Java HotSpot(TM) 64-Bit Server VM (build 25.172-b11, mixed mode) but in Oracle's documentation and list of downloads I see references to versions.
The latest version is Java 14 which was released in March 2020. This tutorial helps you to install Java 14 latest version or Java 11 LTS on macOS Sierra or High Sierra.
Step 1 – Prerequisites
Before starting the installation of Java using this tutorial you must have the following prerequisites
- Terminal: You must have Mac Terminal access and little knowledge about working with the terminal application. Ao login to your Mac system and open terminal
- Homebrew: This tutorial relies on Homebrew, So you must have homebrew installed. Homebrew can be installed with a single command.
For more instruction visit Homebrew installation tutorial.
Step 2 – Install Homebrew Cask
On Mac systems, Homebrew is the package manager, and Homebrew Cask is the app manager built on top of Homebrew. You Execute command to update brew cache and tap the caskroom/cask.
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Step 3 – Install JAVA with Homebrew Cask
At the time of writing this tutorial the available version, Java 11 LTS and Java 14 latest for the installation.
- Check Available Versions – Use the following commands to view the details about java versions to be install.
- Installing Java – Next, install the Java version of your choice using one of the below commands. You can also install both versions if required.The installation process may take some time to complete depending on your network speed.
- Check Version – Once the installation finished, verify the installed Java version.
All done. You have successfully installed Java on your macOS system.
Conclusion
In this tutorial, you have learned to install Java on macOS systems using homebrew.
On this page:
Before You Begin
- Mac OS X 10.8 or higher
- Ensure that you have Administrator privileges on the system.
- Ensure that you have 350 MB free on your computer's hard drive.
- If you are logged into SAPgui, log off and 'Quit' the SAPgui application.
- If you have an SAP folder on your hard drive within the Applications folder, make a note of the name of the folder. You will be able to revert to the prior version if necessary.
Pre-Installation Instructions
A. SAPgui and Kerberos Tickets
Acquire Kerberos tickets. Tickets are required to connect to SAP systems
- SAPgui may bring up the Ticket Viewer to prompt you to obtain Kerberos tickets. If not:
- You may see an error mentioning 'GSS-API'
- SAPgui may stall at 'Connecting...'
- Your SAPgui session may freeze.
All of these behaviors mean that either you do not have Kerberos tickets, or your Kerberos tickets have expired. To resolve that issue, use the instruction below to get tickets manually.
- How to get Kerberos tickets manually
- Launch Kerberos Ticket Viewer (/Applications/Utilities/Ticket Viewer). On Mac OS Catalina it is located in (/System/Library/CoreServices/Applications)
- Enter your Kerberos username (the first part of your @mit.edu email address), and your Kerberos password (the password used to check your @mit.edu email).
- If You cannot find the Ticket Viewer app (Catalina OS) then (re)install the Java JDK, reboot and it should show up.
NOTE: Your Kerberos tickets will last for 10 hours only, and have to be manually renewed if you wish to remain in SAP longer. If you do wish to remain in SAP longer than 10 hours, it's a good idea to renew them at least 20 minutes or so before they expire.
B. Ensure Kerberos Extras is installed
Download and install Kerberos Extras.
C. Install Oracle Java 8 JDK
Note: SAPgui 7.40 for Mac requires Oracle Java 8 JDK. Go to Oracle's download page to download Java SE Development Kit 8 for Mac OS X. An Oracle account is required to download Java 8 JDK.You'll receive the prompt to create an account once you select the correct JDK version.
- Double-click on the JDK Installer package.
Result: The installer opens. - Click Continue to begin the Oracle Java JDK installer.
Result: The Destination Select window opens. - To install for all users of the computer, click Continue.
Result: The Installation Type window opens. - For a standard install, click Install.
Result: You are prompted for your administrator password. - Enter the administrator credentials and click Install Software.
- The installation will execute.
- Once installation is complete, click Close to finish the installation.
SAPGUI 7.40 rev 2 Installation Instructions
Follow the on-screen instructions and accept all default values to complete the install.
- Download the SAPgui7.40.2 installer
Result: The installer, SAPgui-7.40.2.dmg, should now be in your Downloads folder, or on the Desktop. - Double-click SAPgui-7.40.2.dmg.
Result: The dmg opens and displays the installer. - Click on the installer icon, SAPgui_signed.pkg
Result: The Install SAPgui_signed window appears. - Click Continue.
Result: The Destination Select window appears. - Select your destination, usually your computer's hard drive.
Result: The Installation Type window appears. - For a standard install, click Install.
- When prompted, enter the Administrator password for the computer and click Install Software.
Result: SAPgui will install and show you an Installation Complete message. - Installation is now complete. Click Close.
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First Use
- Navigate on your Macintosh Hard Drive to Applications > SAP Clients > SAPGUI > SAPGUI.
- Drag SAPGUI to the dock for easy launch.
- Double-click SAPGUI or click the SAP icon in the dock.
Result: SAP Logon pad launches.
NOTE: If 'Connections' does not have an option for SAP System 'ACP SAP GRC Production', send an email to the Help Desk. - Double-click Production to log in to SAPgui.
NOTE: If the splash screen stalls at 'Connecting...', see SAPgui and Kerberos Tickets. - When connecting for the first time to Production, you may see a pop-up selection box. If it appears, select Productive: Fully Trusted. Needs access to local resources, then click OK. It should look like this:?
If SAPgui remains unresponsive after getting new tickets, you may need to 'Force Quit' the application.
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- Follow the menu path Apple > Force Quit.
Result: A popup window appears with a list of applications. - Select SAPGUI.
- Press Force Quit.
- Press Force Quit again to confirm.