Oracle9i Application Server Installation Guide Release 2 (9.0.2) for Windows NT/2000 Part Number A97392-03 |
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This appendix describes the procedures required for installation of a Java Access Bridges. The topics include:
This section contains setup information for enabling Oracle components to use a screen reader.
Java Access Bridge enables assistive technologies, such as the JAWS screen reader, to read Java applications running on the Windows platform. Assistive technologies can read Java-based interfaces, such as Oracle Universal Installer and Oracle Enterprise Manager.
Your Oracle9i Application Server (Oracle9iAS) installation CD-ROMs contain the Java Runtime Environment (JRE) 1.3.1 that is used by the Oracle Universal Installer during installation. The JRE enables use of the Java Access Bridge during installation.
To setup the access bridge with JRE 1.3.1, and enable assistive technologies to read the windows that appear during Oracle9iAS installation, run the batch file on the first Oracle9iAS CD-ROM. The batch file is located at:
<Disk1>\install\win32\access_setup.bat
After the batch file has run, restart your assistive technology program.
Install and configure Java Access Bridge for Windows after installing Oracle components to enable assistive technologies to read Oracle component windows.
To install the Java Access Bridge:
accessbridge-1_0_2.zip
file from http://java.sun.com/products/accessbridge
to a location on your hard drive. The accessbridge-1_0_2.zip
file is also available from the first Oracle9iAS component CD-ROM.
c:\accessbridge
The Java Access Bridge must be installed into the subdirectory of JRE 1.31 used by Oracle components. By default, the JRE, used by Oracle components is installed in:
c:\Program Files\Oracle\jre\1.3.1.
The following Table A-1 list the files to copy from the Java Access Bridge location on your computer hard drive to the appropriate subdirectory of the JRE used by Oracle components.
jaccess-1_1.jar
to jaccess.jar
.
\lib\awt.properties
file that is located in the subdirectory of the JRE used by Oracle components.
AWT.EventQueueClass=com.cun.java.accessibility.util.EventQueueMonitor
AWT.assistive_technologies=com.sun.java.accessibility.AccessBridge
Ensure that space characters are not appended to the end of the lines. The two lines can be added anywhere in the awt.properties file.
\AccessBridge-1_0\doc
To Configure Oracle Components to use the Java Access Bridge:
Open the Windows System Control Panel. For Windows NT or Windows 2000, select Start > Settings > Control Panel >System.
Windows NT:
c:\Program Files\Oracle\jre\1.3.1\lib\jaccess.jar
c:\Program Files\Oracle\jre\1.3.1\lib\ access-bridge.jar
Windows 2000:
The Environment Variables dialog appears.
The New System Variable dialog appears.
jaccess.jar
and access-bridge.jar
. For example, if JRE 1.3.1 is installed in the default location, then the paths are:
c:\Program Files\Oracle\jre\1.3.1\lib\jaccess.jar
c:\Program Files\Oracle\jre\1.3.1\lib\ access-bridge.jar
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