Macinhome Mac Consulting - Apple Certified Consultants 147,026 views 14:50 Java Development Kit: How To Install And Setup the JDK For A Mac Running OS X - Duration: 6:36.

Regression: no. Platform specific: Yes (OS X 10.12 with Retina display. Not reproducible on OS X 10.11 (with or without Retina), 10.12 without Retina display). It is reproducible only on trackpad.

Mouse scrolling always works good. I tested JTextArea inside JScrollPane with 8u112, 8u75, 9b137 on OS X 10.12 with retina display and trackpad scrolls very fast. Scrolling of JPanel with different Swing components inside JScrollPane works good (by trackpad and mouse) Scrolling of text inside JTextArea inside JScrollPane works very fast when I use trackpad and works good when I use mouse. Webrev link: - review link: in progress - JPRT build link: - issue impact: Small trackpad scrolling leads that a text is scrolled too fast on Mac OS X Sierra 10.12. There is no a way to scroll a text slowly by using the trackpad.

- fix rational: The delta values from the trackpad are summarized until the exceed a certain threshold. After that a scroll event is set to 1. -risks: The fix allows to fire a MouseWheelEvent with zero wheelRotation value. It could have some problems for applications which does not expect this. -suggested testing: run the manual test: test/javax/swing/plaf/basic/BasicScrollPaneUI/8166591/TooMuchWheelRotationEventsTest.java.

Oracle has started to release Java 9 for macOS, so I’m posting a couple of scripts to download and install the following: Oracle has been releasing two separate versions of Java 8 simultaneously and may do the same for Java 9, so these Java 9-focused scripts are designed to allow the user to set which version they want to install: the CPU release or the PSU release. The difference between CPU and PSU releases is as follows: • Critical Patch Update (CPU): contains both fixes to security vulnerabilities and critical bug fixes. • Patch Set Update (PSU): contains all the fixes in the corresponding CPU, plus additional fixes to non-critical problems. For more details on the differences between CPU and PSU updates, please see the link below: For more information, please see below the jump.

The scripts are available on GitHub via the links below: Oracle Java 9 JDK: Oracle Java 9 JRE: The scripts are also available as, compressed and stored as.zip files in the payload_free_package directory available via the links above. Oracle Java 9 JDK script: The script below will download a disk image containing the latest version of the Java 9 JDK from Oracle and install the JDK using the installer package stored inside the downloaded disk image.

How the script works: • Verifies that the Mac is running a Java 9-compatible operating system • Uses to download a disk image containing the latest Java 9 JDK installer from Oracle’s web site • Renames the downloaded disk image to java_nine_jdk.dmg and stores it in the /tmp directory. • Mounts the disk image silently in the /tmp directory. The mounted disk image will not be visible to any logged-in user. • Installs the latest Java 9 JDK using the installer package stored inside the disk image. • After installation, unmounts the disk image and removes it from the Mac in question. Oracle Java 9 JRE script: The script below will download a disk image containing the latest version of the Java 9 JRE from Oracle and install the JRE using the installer package stored inside the downloaded disk image.

How the script works: • Verifies that the Mac is running a Java 9-compatible operating system • Uses to download a disk image containing the latest Java 9 JRE installer from Oracle’s web site • Renames the downloaded disk image to java_nine_jre.dmg and stores it in the /tmp directory. • Mounts the disk image silently in the /tmp directory. The mounted disk image will not be visible to any logged-in user.

• Installs the latest Java 9 JRE using the installer package stored inside the disk image. • After installation, unmounts the disk image and removes it from the Mac in question.