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AR# 9039

3.1i Install : Java Script Error: uncaught Java exception (null pointer) and NoSuchMethodError: java.awt.Color Errors

Description

Keywords: 3.1i, Install, error, java, exception, null, pointer

Urgency: Hot

General Description: After entering the registration ID and clicking
the 'next' button, the following error is displayed:

Java Script Error: uncaught Java exception
java/lang/NullPointerException("(null)")

Additionally, viewing the Java Console shows an error similar to the
following:

# Error: Issuer certificate is invalid. (-8156)
# jar file: C:\WINDOWS\TEMP\jzipA98P.TMP
# path: C:\WINDOWS\TEMP\jzipA98P.TMP
# Error: loading of signatures has failed (-1)
# jar file: C:\WINDOWS\TEMP\jzipA98P.TMP
# path: /D|/idata/
Initting applet...
# Applet exception: error: java.lang.NoSuchMethodError: java.awt.Color:
method decode (Ljava/lang/String;)Ljava/awt/Color; not found
java.lang.NoSuchMethodError: java.awt.Color: method decode
(Ljava/lang/String;)Ljava/awt/Color; not found
Done! DevPage: 2009

解决方案

The Xilinx 3.1i Installer requires a Java enabled and Certificate
enabled web-browser. This error can be seen if the web browser
that is being used does not understand the Xilinx Certificate.

The first thing to do is to verify which version of the browser is
being used. On the first browser page that comes up during the
installation, do a 'Help -> About Communicator (or Netscape)'. If
it is not Netscape version 4.5 through 4.72, then you will need to
exit the installer, and update your web browser in order to continue.

Netscape is included on the CD for your convenience in the browser
directory.
AR# 9039
创建日期 04/12/2000
Last Updated 09/17/2002
状态 Archive
Type 综合文章