Lexmark 800 900 series driver download mac os. Today I set out to get Java 7 JDK running on MacOS X Mountain Lion (10.8.2). As Apple actually only installs Java 6 (1.6.x) one needs to get Java 7 from the Oracle website at the Java SE download site.
I recently installed OSX Mountain Lion and as you know, the default install removes any java VM, offering you to install it if something needs it. After login in, something does try to launch 'java' and brings up the 'To open 'java' you need to install Java SE 6 runtime. System: Mac OS X 10.8.2, Intel Core Duo. Installed Java: Apple 1.6.037-b06-434; Oracle Java SE Run Time environment:7u9) Oracle Java SE jdk-7u9-macosx-x64.dmg) Output of /usr/bin/java -version is: Java SE runtime environment 1.7.009-b05. The java.com website signals on the installed version web page): Version7 Update 9 installed. If Java is working, you should be able to see a Pink Box. Version 1.0 020213 6 of 16.
Once downloaded simply run the installer and it (should) install Java 7 properly on your system. After that, you can use the following command to make Java 7 the active version to use:
Now, if you use “java -version” it should actually give the output that it used Java 7.
Troubleshooting
Now the above should all be according to the book, but as things are when it comes to Java they are never “click and go”. One of the problems, I’ve had was that no application on the terminal actually picked up the Java 7 JDK. Digging around a bit showed me that the installation created sym links in the “/System/Library/Frameworks/JavaVM.framework/Versions/” directory.
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As it turns out the “CurrentJDK” linked to the “old” Java 6 (1.6) installation. So, in order to point it to Java 7 I’ve had to do the following:
This immediately fixed the issue and all terminal applications worked again.
Note: I’ve had manually set the “JAVA_HOME” and “JRE_HOME” variables in the “.profile” file. With the above setting I’ve had to remove those variables in order to make it work!
Troubleshooting 2
I initially removed the Apple installed Java 6 (1.6) installation manually, I removed the directory /System/Library/Frameworks/JavaVM.framework and other Java references (yes, I know it is/was a bad idea). Just installing Java 7 did not help nor does a system reboot. Also, Apple updates did not recognise that Java was gone. Also, installing Java 6 from Apple directly (download img) did not help. In short, nothing worked anymore.
The only solution was to get Pacifist (look for it on the web). Within Pacifist load the PKG (from the Java 6 image) and install the complete package and overwrite all existing installation. This will replace all the files I accidentally removed (the important system files) and got it all up and running again.
Java Se 6 Download Mac
lang='en-US' xml:lang='en-US'>Q: How do I install Oracle Java?
A: See theJDK Installation for OS X and JRE Installation for OS X guides.
Q: How do I install JavaFX?
A The JavaFX SDK and runtime are included inthe installation of the JDK and JRE respectively, and they areintegrated into the same directory structure. For information onhow to work with JavaFX, see the JavaFX Documentation.
Q: Can I restore Apple Java 6 after uninstalling OracleJava 7?
A: Go back to Apple Java 6 using the followinginstructions:
- Uninstall Oracle Java 7 by deleting the plug-in file. From aTerminal window enter:
- Create a symlink using the following command, entered on asingle line:
Q: I am running Mountain Lion (OS X 10.8) or later andGatekeeper is blocking an app from launching. What is goingon?
A: Gatekeeper, introduced in Mountain Lion (OSX 10.8), is designed to prevent potentially malicious apps fromlaunching. When you attempt to launch an app that doesn't meetcertain criteria, Gatekeeper will block the launch. To overridethis, you can modify Gatekeeper's default settings, or explicitlyright/control-click the application and chooseOpen.
To create a Java application that will launch withoutinterruption under the default Gatekeeper settings, the app must bebundled with a JRE, use Oracle's launcher stub, and be signed withan Apple Developer ID. For more information on creating an app thatsatisfies these requirements, see Packaging a Java App for Distribution ona Mac.
Q: What happened to the Java Preferences app inApplication -> Utilities?
A: The Java Preferences app was part of AppleJava installation and is not used by Oracle Java. Therefore, OS Xreleases from Apple that do not include Apple Java will not includeJava Preferences.
One of the functions of Java Preferences was to set the currentversion of the JRE. Under Oracle Java, only a single version of theJRE can be installed at a time. For more information, see JRE 7 Installation for Mac OS X.
To access the Java Control Panel, click the Java icon in theSystem Preferences panel. If the Java icon is not present (underthe Other category) in System Preferences, you donot have an Oracle JRE installed.
Q: I have Oracle's version the JRE installed, but it isnot listed in Java Preferences.
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A: This is correct. The JRE will not show up inthe Java Preferences list unless you install the full JDK.
Q: I have Oracle's version of the JRE installed, butwhen I try to use java from the command line, it does notwork.
A: Installing a JRE from Oracle does not updatejava -version symlinks or add java to your path.For this functionality, you must install the full JDK.
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