Re: [udig-devel] StyleBlackboardImpl error

[Tony Kennedy <kennedyad@xxxxxxxxxxxxxxxxxx>]

Jody Garnett wrote:
> Tony Kennedy wrote:
> > Hi
> >
> > I'm integrating some raster analysis plugins (Imagej) and have chosen 
> > tag udig 1.1.m1 as the target but get the following runtime error 
> > when trying to render a shp file, same occurs on the trunk, Ive just 
> > rebuilt my machine so the fault probably could be I've missed some 
> > files has anybody seen this before
> I have not - it could (and probably is) a bug, question are you using 
> the RasterSymbolizer to indicate what image processing gets performed? 
> Or are you putting your own conent on the blackboard?
>
> I was going to ask Tony if we can set you up with a community space to 
> do cool things like this? It could be if you start a plugin like this 
> in open it you can avoid that apparently fatal delay in sharing 
> code/ideas with us.
Yes that would be a good idea, although I'm traveling at the moment 
(Toronto) I expect to be back in my old position by the end of Feb when 
I will be able to make proper use of it. Airport lounges and hotel rooms 
do not make good development environments.
> ImageJ looks interesting - I have not checked in with the geotools 
> GridCoverage people to see how they are doing. I have noticed the 
> existing raster support in udig working better as a result of their 
> efforts - but I lack details.
I have not followed their progress, I think I misled you by  quoting 
Imagej it is in actual fact the analysis "plugin" is in fact a Java 
Mathlab clone with an embedded toolbox based on the PD map and image 
analysis toolboxes  available for MathLab incorporating  Imagej analysis 
plugins (plugins in the Imagej sense), I am again misleading, the 
MathLab clone stopped cloning at MathLab v5 and the language diverged 
incorporating the agile concepts of languages such as groovy and is now 
looking at the Eclipse "Dynamic Languages Toolkit" project proposal as a 
way to bring computer algebra systems out of their 1940's bunker, the 
project also incorporates a structured editor that understands the uDig  
analysis system giving a Mathematica look and feel for document 
production and a openGL renderer extension to Geotools for maps and 
graphs. I don't know if this is "geo" enough for the uDig community 
being computer algebra system based ? I can produce some complete specs 
if your interested. All this has caused some stress on the uDig UI, I 
will forward the screen shots as soon as I get a decent screen capture  
program

Tony
> Cheers,
> Jody
> > Tony Kennedy
> >
> >
> > !ENTRY net.refractions.udig.project.ui 2 1 2005-12-10 19:34:17.548
> > !MESSAGE Could not generate layer glyph  (name: TOLLPOINT)
> > !STACK 0
> > java.lang.NullPointerException
> >    at 
> > net.refractions.udig.project.internal.impl.StyleBlackboardImpl.lookup(StyleBlackboardImpl.java:131) 
> >
> >    at 
> > net.refractions.udig.project.ui.internal.LayerGeneratedGlyphDecorator.generateStyledIcon(LayerGeneratedGlyphDecorator.java:451) 
> >
> >    at 
> > net.refractions.udig.project.ui.internal.LayerGeneratedGlyphDecorator.generateIcon(LayerGeneratedGlyphDecorator.java:426) 
> >
> >    at 
> > net.refractions.udig.project.ui.internal.LayerGeneratedGlyphDecorator$2.refreshIcon(LayerGeneratedGlyphDecorator.java:228) 
> >
> >    at 
> > net.refractions.udig.project.ui.internal.LayerGeneratedGlyphDecorator$2.run(LayerGeneratedGlyphDecorator.java:164) 
> >
> >    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)
> >
> > !ENTRY net.refractions.udig.project.ui 2 1 2005-12-10 19:34:19.721
> > !MESSAGE Could not generate layer glyph  (name: TOLLPOINT)
> > !STACK 0
> >
> >
> > _______________________________________________
> > User-friendly Desktop Internet GIS (uDig)
> > http://udig.refractions.net
> > http://lists.refractions.net/mailman/listinfo/udig-devel
>
> _______________________________________________
> User-friendly Desktop Internet GIS (uDig)
> http://udig.refractions.net
> http://lists.refractions.net/mailman/listinfo/udig-devel