Re: [greenstone-users] the collage classifier

From John R. McPherson
DateThu, 29 Jul 2004 12:00:24 +1200
Subject Re: [greenstone-users] the collage classifier
In-Reply-To (b40a8d290407281347221efce9-mail-gmail-com)
Melissa Bailey wrote:
> Hi,
>
> I've tried to run the collage applet in 2.5.1 (using windows XP) and
> it generates several errors in the java console window:
>
> java.lang.NoSuchMethodError
> sun.applet.AppletPanel.changeFrameAppContext(Ljava/awt/Frame;Lsun/awt/AppContext;)
> .... java.lang.NullPointerException ...
>
> Are there some newer codes to the classifier that I don't have/know
> about? I'm trying to use the collage classifier for a collection of
> art prints that are in jpeg format.

Hi,
I know nothing about the collage applet or much about java, but people
are more likely to be able to help you if you say what version of
greenstone you have, and which version of java you are using, and where
it came from (eg Sun's java, Microsoft's Java, or IBM's java).

John McPherson