David Thompson:
 |>ScatterData has significant problems.  Here's a picture of what I see:
 |>
 |>      http://home.nc.rr.com/rhh/TMP/ScatterData.JavaDX.gif
 |
 |Did you look at your java console window within Netscape to see if it 
 |was giving you any warnings or errors? I still do not see any of the 
 |problems you are having with Netscape on Windows or RH Linux 7.1. 
 |Once in a while, I do get Netscape to freeze launching the JVM within 
 |Netscape (but that's entirely different). When I look at my scattered 
 |data, it looks a lot different. Take a look at 
 |<http://jumbo.cs.umt.edu/~dthompsn/scatter.jpg> and you can see what 
 |I mean.

Here's the Java console output (Netscape 4.79 for IRIX) when the
ScatterData.html page loads.  All the widgets are disabled and I get:

   Netscape Communications Corporation -- Java 1.1.5
   Type '?' for options.
   IBM Visualization Data Explorer / Java Explorer version 2.0.0

and after 30 seconds of startserver/java 100% CPU:

   Error: Unable to start Data Explorer

If I reenter the page, the last line repeats immediately even through the
CPU again maxes for 30 seconds.

If I don't startserver, I instead see:

   Netscape Communications Corporation -- Java 1.1.5
   Type '?' for options.
   DXClient: Couldn't get I/O for 
   IBM Visualization Data Explorer / Java Explorer version 2.0.0
   DXClient: Couldn't get I/O for 

The above results are by pointing Netscape at the html/jar files via a
file:/path URL BTW.

If I crank up a web server on my local box, put the JavaDX examples at:

   http://ralph:9000/JAVADX/ScatterData.html (incl. .jar, etc.)

and try to load the ScatterData sample from a local browser, I get the same
result.

Same result if I try it from Linux with 4.79 or 6.22, except that with 6.22
the version number is different:

   Java(TM) Plug-in: Version 1.3.1_02
   Using JRE version 1.3.1_02 Java HotSpot(TM) Client VM
   ...
   IBM Visualization Data Explorer / Java Explorer version 2.0.0
   Error: Unable to start Data Explorer

Randy

-- 
Randall Hopper (mailto:[EMAIL PROTECTED])
Lockheed Martin Operation Support
EPA Scientific Visualization Center
US EPA N127-01; RTP, NC 27711

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