Java can run applications developed using the java programming language and set of development tools. The JVM is a crucial component of the Java platform. The availability of JVMs on many types of hardware and software platforms enables Java to function both as middleware and a platform in its own right. For Java versions 6 and below, Apple supplies their own version of Java. For Mac OS X 10.6 and below, use the Software Update feature (available on the Apple menu) to check that you have the most up-to-date version of Java 6 for your Mac. For issues related to Apple Java 6 on Mac, contact Apple Support. Jdk 6 on mountain lion. Ask Question Asked 7 years ago. If installing the developer download still leaves you with Java 7 as the default version), you can download the Java package for OS 10.6 then open it using Pacifist, then copy the files over. You could get the latest Mac Java 6 here. May 30, 2009 Java Plug-in technology, included as part of the Java 2 Runtime Environment, Standard Edition (JRE), establishes a connection between popular browsers and the Java platform. Java allows applications to be downloaded over a network and run within a guarded sandbox. Security restrictions are easily imposed on the sandbox.
This document provides resolutions for keyboard, video, mouse (KVM) console launch issues after upgrade of Unified Computing Systems (UCS) C220 M3 Rack Mount Servers to 1.5(1b).
There are no specific requirements for this document.
This document is not restricted to specific software and hardware versions.
The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, make sure that you understand the potential impact of any command.
Refer to Cisco Technical Tips Conventions for more information on document conventions.
After upgrade of UCS C220 M3 Rack Mount Servers to 1.5(1b), you might experience a situation where you cannot launch the KVM console. When you click on the KVM button, there is no warning or failure message. The Java Network Launch Protocol (JNLP) files are downloaded to the PC, but they do not trigger the java application to open because they are not associated to it.
In order to resolve this issue, you must associate your JNLP files with the Java Web Start application. This document shows you how to do this on MAC and on Windows 2008 platforms.
Use these steps to resolve this issue on a MAC. Download google chrome for mac.
Click on the KVM icon in the UCS Cisco Integrated Management Controller (CIMC) and locate the .jnlp file on your PC. It looks similar to this:
As shown in this example, the file typically contains the IP address of the Cisco UCS. In this example, the PC saves these files to the My Downloads folder, based on the preferences in the browser.
When you locate the file, right-click the file and choose Open With and then select Other.
This opens another window where you can choose the Java WebStart.app file to these .jnlp files.
You should now be able to launch the KVM from your CIMC.
If you continue to have an issue, right-click the .jnlp file and click Get Info.
This opens another window. Click Open with, then click Other. Then, go to Step 3 again.
On a Windows-based PC, the issue is the same. The Java .jnlp files run in the Java Web Start application, which is included with the Java install.
In Windows 2008, click Start and navigate to Control Panel > Java. This opens Java Control Panel window.
Click on the Advanced tab at the top of the Java Control Panel.
Verify that the Java Plug-in is enabled. (Reload the browser, if needed.)
Click the + to expand JNLP File/MIME Association and verify that Always allow or Prompt user is selected. If not, then make the change and reload the browser.
You should now be able to run your KVM.
Note: You can also open the file with the Javaws.exe program.
Latest Version:
Requirements:
Windows 2000 / XP / Vista / XP64 / Vista64
Author / Product:
Oracle / Java Runtime Environment (32-bit)
Old Versions:
Filename:
jre-6u12-windows-i586-p.exe
MD5 Checksum:
ab1e821f3dae9acf468d33ecf77f00d8