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Installing Java

   

What is the offline method for downloading and installing Java for a Windows computer?


This article applies to:
  • Platform(s):
    Windows 2000 (SP4+), Windows XP (SP1 SP2), Vista, Windows 2003
  • Browser(s):
    Internet Explorer 5.5, Internet Explorer 6.x, Internet Explorer 7.x, Netscape 6.2x, Netscape 7, Mozilla 1.4+, Firefox
  • JRE version(s):
    6.0


The procedure to install Java broadly consists of:
  1. Download and Install
  2. Enable and Configure
  3. Test Installation




Windows system requirements

Platform Version Memory Browsers Diskspace
WINDOWS IA32-bit
Intel 32-bit Windows XP Professional (SP1) 64mb Mozilla 1.4+
IE 5.5+
98MB
Windows XP Home 64mb
Windows 2000 Professional (SP3+) 64mb
Windows Vista 64mb
Windows Server 2003, Web Edition 128mb
Windows Server 2003, Standard Edition 128mb
Windows Server 2003, Enterprise Edition 128mb
Windows Server 2003, DataCenter Edition 128mb
 
WINDOWS 64-bit
Windows 64-bit Windows XP 128mb 64bit OS,

32bit JRE: IE 6.0 SP1+ or 7.0,

Mozilla 1.4.X or 1.7+, Netscape 7.X, Firefox 1.06+

64bit OS, 64bit JRE: N/A
110MB
Windows Server 2003  
Windows Vista  
WINDOWS Opteron 32-bit
AMD Opteron 32-bit Windows Server 2003, AMD Opteron 32 bit 128mb
 
WINDOWS Opteron 64-bit
AMD Opteron 64-bit Windows Server 2003
(AMD Opteron 64 bit)
128mb (Not supported) 110MB
 


This process requires you to download an executable file (e.g., jre-6ux-windows-i586.exe, appx. 15 Mb size) that includes all the files needed for the complete installation. You do not need to remain connected to the Internet during the installation. The file can also be copied to a computer that is not connected to the Internet.

Note: x in jre-6ux-windows-i586.exe should be replaced with the relevant update number, For example, jre-6u11-windows-i586.exe



Download and Install
  1. Go to the manual download page
  2. Click Windows XP/Vista/2000/2003 Offline.
  3. The File Download dialog box appears.
  4. Choose the folder location.
  5. (Save the file to a known location on your computer, for example, to your desktop).
  6. Click Save.
    The Save As dialog box appears.
    If you have previously downloaded this version of Java, you may be prompted:
    File jre-6ux-windows-i586-p-s.exe already exists. Do you want to replace it?
  7. Click Yes to replace.
  8. Verify that the:
    • Name of the file is jre-6ux-windows-i586-p-s.exe
    • Size is approximately 15 MB
  9. Close all applications including the browser.
  10. Double-click on the saved file icon to start the installation process.


The installer unpacks the files needed for the installation, which takes less than a minute. After unpacking the installation files, a welcome screen is displayed, the installer presents an option to view the license agreement. You may choose to Accept the license agreement and continue the installation process



Sun Microsystems has partnered with companies that offer various products. The installer may present you with option to install these programs when you install Java. Make your selections by clicking on the check box next to programs that interest you, and click on Next to continue the installation.
Note: The screenshot below is used for reference. Actual product offerings can be seen during the installation process.



If you chose the Advanced Options, the installer displays a Custom Setup screen that allows you to choose program features to set up. We recommend that you keep the default settings, unless you are an advanced user who wants more precise control over the components that will be installed.



After ensuring that the desired program features are selected, click the Next button to continue with the installation. Now that you have given the installer all of the information it needs to proceed, progress boxes track the installation process.



A few brief dialogs confirm the last steps of the installation process, and a concluding message appears with the confirmation "Thank You!."







Enable and Configure
Once the installation is complete, ensure that Java is enabled and configured properly for applets and applications. For instructions to enable Java for the browser, such as Internet Explorer, Mozilla, or Netscape, go to:
Enable Java through the Control Panel
Enable Java through your Web browser
Configuring proxy settings for Java



Test Installation
To test that Java is installed and working properly on your computer, run this test applet from our web site:
Test your Java



NEED MORE HELP?
If you require further assistance, please make sure you check through our Help and FAQ sections thoroughly. We probably have a page that answers your question.

You may find information on the following topics in the Help section:
Installing Java
Configuring Java
Error Messages
Applet Application




Help Resources
> Installing Java
> Configuring Java
> Error Messages
> Applet Application
> Legal

 

FAQ
> General Questions
> Java for Mobile Devices

 

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