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Re: [udig-devel] Adding a image layer
|
You can create your own; for commands this small people often make
them as an anonymous class.
map.send( new AbstractMapCommand(){ .... } );
The command factories are not being used very much; please make use of
a command directly; or create your own commands as needed.
2009/5/20 Mario Nuñez Jimenez <mario.nunez@xxxxxxxxxxxxxxx>:
> Hello,
> I have been looking for it,
> I think I should use SetLayerVisibilityCommand class, so I started to search for the correct command factory but no specific method to create a SetLayerVsibilityCommand class...
>
> I have been searching in the udig api, package: net.refractions.udig.project.command
>
> In this package I haven't found the class, so I started to search the AbstractCommand and UndoableMapCommand, since SetLayerVisibilityCommand extend/implement those classes, but no clue of the class I am searching for.
>
> Any tip?
> Sorry for being annoying asking all time...
> Thank you in advance.
>
>
> -----Original Message-----
> From: udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx [mailto:udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Jody Garnett
> Sent: miércoles, 20 de mayo de 2009 12:29
> To: User-friendly Desktop Internet GIS
> Subject: Re: [udig-devel] Adding a image layer
>
>> Hello again,
>> Yes, I am with Java ImageIO and JAI installed.
>> I have tried to load in UDIG the .shp file for a tiled map (as index) and I didn't get nothing shown on map view, only a grid...
>
> Try starting from a working example;
> http://svn.osgeo.org/geotools/trunk/modules/plugin/imagemosaic/src/test/resources/org/geotools/gce/imagemosaic/test-data/rgb/
>
> And then modify it based on what you learned.
>
>> No jpg got loaded except one with bad resolution, and I finally stop trying...
>
>> Also I have an important question to ask, how can I hide or show a Layer programmatically?
>> I did:
>> List<ILayer> layers = map.getMapLayers();
>> But what should I do with each layer in order to hide or show them?
>> I realized that there is a method isVisible() but I need to change the visibility.
>
> THe ILayer interface is the read-only interface; in order to modify
> something in a safe way you need to issue a command. When your command
> is executed you have access to the internal read-write Layer
> interfaces on which you can call setVisible.
>
> Please review the developers guide section on commands for details.
>
>> I will keep searching for it.
>> Thank you in advance.
>> Mario.
>>
>> -----Original Message-----
>> From: udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx [mailto:udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Jody Garnett
>> Sent: miércoles, 13 de mayo de 2009 16:05
>> To: User-friendly Desktop Internet GIS
>> Subject: Re: [udig-devel] Adding a image layer
>>
>> Hi Mario:
>>
>> What platform are you on; can you confirm you have Java ImageIO and
>> JAI installed? Your friend is giving you good advice for the web but
>> bad advice for geospatial data.
>>
>> If you want something actually good try ECW or JPEG2000. JPEG images
>> are good for photos and so on; but not good for this kind of map work;
>> the compression depends a lot on tricks of the eye (bluring continuous
>> backgrounds and so on) which are effective when you look at the entire
>> image etc... because it makes use of entire image compression tricks
>> you need to load the entire image in memory ... which is not something
>> that is good when you get up to 40 gig rasters.
>>
>> I would also ask you to try trunk where the raster support is
>> improved; but right now there is not much we can do for you. If you
>> want to try writing a couple of basic java programs to work with your
>> image perhaps we can learn where udig is having problems - but right
>> now we are using the jpeg support that comes with the java you are
>> using.
>>
>> You can use gdal command line tools to convert your jpeg to another
>> format. Cheers.
>>
>> Jody
>>
>> 2009/5/13 Mario Nuñez Jimenez <mario.nunez@xxxxxxxxxxxxxxx>:
>>> Hello,
>>> I have already increased the amount of memory used by my rcp so I have finally get the map loaded but it does not work properly. On startup it is not rendered. When I do any zoom it seems to work almost every time but if I go all the zoom out it does not get rendered.
>>>
>>> A partner of mine has been open the jpg image with various gis editors and he told me that the image has no problems. Anyway udig cannot open it...
>>>
>>> I will give it a try about the different memory configurations. I will report it later.
>>>
>>> About a geotiff, my partners told me that it is too heavy, much more than a jpg so I discarded that possibility but If you think it has possibilities of being success I can give it a try. The only thing about geotiff is that I don't know how to get this file format from my jpg... any recommendation?
>>>
>>> About tied map... I think it could work, I will try It.
>>> Thank you so much!
>>>
>>>
>>>
>>> -----Original Message-----
>>> From: udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx [mailto:udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Jody Garnett
>>> Sent: miércoles, 13 de mayo de 2009 3:09
>>> To: User-friendly Desktop Internet GIS
>>> Subject: Re: [udig-devel] Adding a image layer
>>>
>>> Can you try starting the application with more and/or less memory and
>>> see if that has an effect? The failure looked like it was having
>>> trouble with the encoding of your jpeg image; it did not say anything
>>> about memory - but size of file seems to be the difference between
>>> working and not right?
>>>
>>> jpeg images need to be loaded into memory because of the way the
>>> encoding is done; other file formats can kind of be left on disk a
>>> little more (a geotiff for example is structured so we can read the
>>> header and then know which parts of the file to read).
>>>
>>> You can define a tiled map with udig; as an image moasic; it uses a
>>> shapefile to say where all the tiles are positioned. The shapefile
>>> also indicates which file goes where.
>>> - http://docs.codehaus.org/display/GEOTDOC/Image+Mosaic+Plugin
>>>
>>> Jody
>>>
>>> 2009/5/12 Mario Nuñez Jimenez <mario.nunez@xxxxxxxxxxxxxxx>:
>>>> One question...
>>>> It is possible to load a tiled map programmatically with udig?
>>>>
>>>> -----Original Message-----
>>>> From: udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx [mailto:udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Jody Garnett
>>>> Sent: martes, 12 de mayo de 2009 1:36
>>>> To: User-friendly Desktop Internet GIS
>>>> Subject: Re: [udig-devel] Adding a image layer
>>>>
>>>> The additional lines helped: javax.imageio.IIOException: Decoder
>>>> cannot decode input.
>>>>
>>>> com.sun.media.imageioimpl.plugins.jpeg.CLibJPEGImageReader.getInfoImage(CLibJPEGImageReader.java:216)
>>>>
>>>> Really looks like like your jpeg could not be decoded.
>>>> Jody
>>>>
>>>> 2009/5/11 Mario Nuñez Jimenez <mario.nunez@xxxxxxxxxxxxxxx>:
>>>>> Hello ,
>>>>> I think I send the email two times, sorry, I forgot that I sent it.
>>>>>
>>>>> But no, it is not resolved. I have loaded jpg-jgw map but not the one that I need. The one that I need doesn't get loaded and UDIG throws an exception.
>>>>>
>>>>> I think that the jgw is ok, it is a simple text file, and I think it is not the problem. About the jpg itself I think it is ok too because I can open it with any image visualization program.
>>>>>
>>>>> Those lines that I sent are the ones that Udig throws when I try to load the layer as udig user from the jpg-jgw (27mb of size) But I realized that I have miss more exceptions lines:
>>>>>
>>>>> !ENTRY net.refractions.udig.catalog.rasterings 4 0 2009-05-11 15:07:24.181
>>>>> !MESSAGE error reading coverage
>>>>> !STACK 0
>>>>> javax.imageio.IIOException: Decoder cannot decode input.
>>>>> at com.sun.media.imageioimpl.plugins.jpeg.CLibJPEGImageReader.getInfoImage(CLibJPEGImageReader.java:216)
>>>>> at com.sun.media.imageioimpl.plugins.jpeg.CLibJPEGImageReader.getImageTypes(CLibJPEGImageReader.java:274)
>>>>> at javax.imageio.ImageReader.getRawImageType(Unknown Source)
>>>>> at com.sun.media.imageioimpl.plugins.clib.CLibImageReader.read(CLibImageReader.java:571)
>>>>> at javax.imageio.ImageIO.read(Unknown Source)
>>>>> at javax.imageio.ImageIO.read(Unknown Source)
>>>>> at org.geotools.gce.image.WorldImageReader.readSourceImage(WorldImageReader.java:489)
>>>>> at org.geotools.gce.image.WorldImageReader.read(WorldImageReader.java:302)
>>>>> at net.refractions.udig.catalog.rasterings.AbstractRasterGeoResource.findResource(Unknown Source)
>>>>> at net.refractions.udig.catalog.rasterings.AbstractRasterGeoResource.resolve(Unknown Source)
>>>>> at net.refractions.udig.project.internal.impl.LayerResource.processResourceCachingStrategy(Unknown Source)
>>>>> at net.refractions.udig.project.internal.impl.LayerResource.resolve(Unknown Source)
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.prepareRender(Unknown Source)
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(Unknown Source)
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(Unknown Source)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderJob.startRendering(Unknown Source)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderJob.run(Unknown Source)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY net.refractions.udig.project 2 0 2009-05-11 15:07:24.212
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.doRender(Unknown Source)
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(Unknown Source)
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(Unknown Source)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderJob.startRendering(Unknown Source)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderJob.run(Unknown Source)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>>
>>>>>
>>>>> May be of help?
>>>>>
>>>>> About doing it programmatically, I have used this lines:
>>>>>
>>>>> Project udigProject = ProjectPlugin.getPlugin().getProjectRegistry().getDefaultProject();
>>>>> map = ProjectFactory.eINSTANCE.createMap(udigProject, "Map",new ArrayList<Layer>());
>>>>> URL url = Activator.getDefault().getEntryAsFileURL("rasters/world_topo_bathy_200407_3x21600x10800.jpg");
>>>>>
>>>>> CatalogPlugin cp = CatalogPlugin.getDefault();
>>>>> IServiceFactory sf = cp.getServiceFactory();
>>>>> List<IService> services = sf.createService(url);
>>>>> IService service = services.get(0);
>>>>> IGeoResource geoResource = service.resources(new NullProgressMonitor()).get(0);
>>>>> List<IGeoResource> resources = new ArrayList<IGeoResource>();
>>>>> resources.add(geoResource);
>>>>> ApplicationGIS.addLayersToMap(map, resources, -1);
>>>>>
>>>>>
>>>>> Then I start the application and I get this error:
>>>>>
>>>>>
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:09.569
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$CompositeRendererJob.incrementalUpdate(RenderExecutorComposite.java:202)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$2.run(RenderExecutorComposite.java:340)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:09.663
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$CompositeRendererJob.incrementalUpdate(RenderExecutorComposite.java:202)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$2.run(RenderExecutorComposite.java:340)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:10.304
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$CompositeRendererJob.incrementalUpdate(RenderExecutorComposite.java:202)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$2.run(RenderExecutorComposite.java:340)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>> created
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:10.663
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$CompositeRendererJob.incrementalUpdate(RenderExecutorComposite.java:202)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$2.run(RenderExecutorComposite.java:340)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:10.694
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$CompositeRendererJob.incrementalUpdate(RenderExecutorComposite.java:202)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$2.run(RenderExecutorComposite.java:340)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:10.944
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$CompositeRendererJob.incrementalUpdate(RenderExecutorComposite.java:202)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$2.run(RenderExecutorComposite.java:340)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:11.288
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$CompositeRendererJob.incrementalUpdate(RenderExecutorComposite.java:202)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$2.run(RenderExecutorComposite.java:340)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:11.382
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$CompositeRendererJob.incrementalUpdate(RenderExecutorComposite.java:202)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$2.run(RenderExecutorComposite.java:340)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:11.600
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$CompositeRendererJob.incrementalUpdate(RenderExecutorComposite.java:202)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$2.run(RenderExecutorComposite.java:340)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:11.944
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$CompositeRendererJob.incrementalUpdate(RenderExecutorComposite.java:202)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$2.run(RenderExecutorComposite.java:340)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:11.991
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$CompositeRendererJob.incrementalUpdate(RenderExecutorComposite.java:202)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$2.run(RenderExecutorComposite.java:340)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:12.319
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$CompositeRendererJob.incrementalUpdate(RenderExecutorComposite.java:202)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$2.run(RenderExecutorComposite.java:340)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:12.366
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$CompositeRendererJob.incrementalUpdate(RenderExecutorComposite.java:202)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderExecutorComposite$2.run(RenderExecutorComposite.java:340)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY net.refractions.udig.project 1 0 2009-05-11 15:26:12.460
>>>>> !MESSAGE After 2 seconds unable to cancel CGPS Renderer
>>>>>
>>>>> !ENTRY net.refractions.udig.catalog.rasterings 4 0 2009-05-11 15:26:13.069
>>>>> !MESSAGE error reading coverage
>>>>> !STACK 0
>>>>> java.lang.OutOfMemoryError: Java heap space
>>>>> at java.awt.image.DataBufferByte.<init>(DataBufferByte.java:58)
>>>>> at java.awt.image.ComponentSampleModel.createDataBuffer(ComponentSampleModel.java:397)
>>>>> at java.awt.image.Raster.createWritableRaster(Raster.java:938)
>>>>> at javax.imageio.ImageTypeSpecifier.createBufferedImage(ImageTypeSpecifier.java:1169)
>>>>> at javax.imageio.ImageReader.getDestination(ImageReader.java:2879)
>>>>> at com.sun.imageio.plugins.jpeg.JPEGImageReader.readInternal(JPEGImageReader.java:943)
>>>>> at com.sun.imageio.plugins.jpeg.JPEGImageReader.read(JPEGImageReader.java:915)
>>>>> at javax.imageio.ImageIO.read(ImageIO.java:1422)
>>>>> at javax.imageio.ImageIO.read(ImageIO.java:1326)
>>>>> at org.geotools.gce.image.WorldImageReader.readSourceImage(WorldImageReader.java:489)
>>>>> at org.geotools.gce.image.WorldImageReader.read(WorldImageReader.java:302)
>>>>> at net.refractions.udig.catalog.rasterings.AbstractRasterGeoResource.findResource(AbstractRasterGeoResource.java:125)
>>>>> at net.refractions.udig.catalog.rasterings.AbstractRasterGeoResource.resolve(AbstractRasterGeoResource.java:156)
>>>>> at net.refractions.udig.project.internal.impl.LayerResource.processResourceCachingStrategy(LayerResource.java:221)
>>>>> at net.refractions.udig.project.internal.impl.LayerResource.resolve(LayerResource.java:131)
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.prepareRender(BasicGridCoverageRenderer.java:85)
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(BasicGridCoverageRenderer.java:49)
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(BasicGridCoverageRenderer.java:117)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderJob.startRendering(RenderJob.java:103)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderJob.run(RenderJob.java:203)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> !ENTRY org.eclipse.osgi 2 1 2009-05-11 15:26:13.085
>>>>> !MESSAGE NLS unused message: more in: net.refractions.udig.render.gridcoverage.basic.internal.messages
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.doRender(BasicGridCoverageRenderer.java:64)
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(BasicGridCoverageRenderer.java:53)
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(BasicGridCoverageRenderer.java:117)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderJob.startRendering(RenderJob.java:103)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderJob.run(RenderJob.java:203)
>>>>> !ENTRY net.refractions.udig.project 2 0 2009-05-11 15:26:13.100
>>>>> !MESSAGE
>>>>> !STACK 0
>>>>> java.lang.NullPointerException
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.doRender(BasicGridCoverageRenderer.java:64)
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(BasicGridCoverageRenderer.java:53)
>>>>> at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(BasicGridCoverageRenderer.java:117)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderJob.startRendering(RenderJob.java:103)
>>>>> at net.refractions.udig.project.internal.render.impl.RenderJob.run(RenderJob.java:203)
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Thank you in advance for any tip.
>>>>> Best regards.
>>>>>
>>>>>
>>>>> -----Original Message-----
>>>>> From: udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx [mailto:udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Jody Garnett
>>>>> Sent: lunes, 11 de mayo de 2009 14:55
>>>>> To: User-friendly Desktop Internet GIS
>>>>> Subject: Re: [udig-devel] Adding a image layer
>>>>>
>>>>> Hi Mario - I though this was replied to already? Did the same email
>>>>> get sent twice?
>>>>>
>>>>> I need more information; since the stack trace does not provide a line
>>>>> number. Earlier I sent out the lines of code that were failing and it
>>>>> looks like something is misconfigured;
>>>>>
>>>>> Jody
>>>>>
>>>>> 2009/5/11 Mario Nuñez Jimenez <mario.nunez@xxxxxxxxxxxxxxx>:
>>>>>> Hello again.
>>>>>>
>>>>>> The problem was the .jgw file was missing so now I have a correct one.
>>>>>>
>>>>>> Anyway thank you for the code lines in order to load the layer.
>>>>>>
>>>>>> But I still have some problems. I have been trying to load programmatically
>>>>>> but something fails.
>>>>>>
>>>>>> Now I am trying to load as user in udig but it doesn't work so I tried a
>>>>>> different map and works. The thing is that I have one with 27mb (high
>>>>>> resolution, the one that I need, but doesn't work) and another with 2mb (low
>>>>>> resolution that works fine), both of them are .jpg with his corresponding
>>>>>> .jgw file.
>>>>>>
>>>>>> I get this error in udig's log when I try to load the 27mb one:
>>>>>>
>>>>>> !ENTRY net.refractions.udig.project 2 0 2009-05-08 13:41:52.001
>>>>>>
>>>>>> !MESSAGE
>>>>>>
>>>>>> !STACK 0
>>>>>>
>>>>>> java.lang.NullPointerException
>>>>>>
>>>>>> at
>>>>>> net.refractions.udig.catalog.rasterings.AbstractRasterGeoResource.findResource(Unknown
>>>>>> Source)
>>>>>>
>>>>>> at
>>>>>> net.refractions.udig.catalog.rasterings.AbstractRasterGeoResource.resolve(Unknown
>>>>>> Source)
>>>>>>
>>>>>> at
>>>>>> net.refractions.udig.project.internal.impl.LayerResource.processResourceCachingStrategy(Unknown
>>>>>> Source)
>>>>>>
>>>>>> at
>>>>>> net.refractions.udig.project.internal.impl.LayerResource.resolve(Unknown
>>>>>> Source)
>>>>>>
>>>>>> at
>>>>>> net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.prepareRender(Unknown
>>>>>> Source)
>>>>>>
>>>>>> at
>>>>>> net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(Unknown
>>>>>> Source)
>>>>>>
>>>>>> at
>>>>>> net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(Unknown
>>>>>> Source)
>>>>>>
>>>>>> at
>>>>>> net.refractions.udig.project.internal.render.impl.RenderJob.startRendering(Unknown
>>>>>> Source)
>>>>>>
>>>>>> at
>>>>>> net.refractions.udig.project.internal.render.impl.RenderJob.run(Unknown
>>>>>> Source)
>>>>>>
>>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>>
>>>>>>
>>>>>>
>>>>>> Thank you in advance for any help you can give me.
>>>>>>
>>>>>> Kind regards.
>>>>>>
>>>>>> ________________________________
>>>>>>
>>>>>> From: Mario Nuñez Jimenez
>>>>>> Sent: viernes, 08 de mayo de 2009 9:55
>>>>>> To: 'User-friendly Desktop Internet GIS'
>>>>>> Subject: Adding a image layer
>>>>>>
>>>>>>
>>>>>>
>>>>>> Thank you guys,
>>>>>>
>>>>>> very useful information.
>>>>>>
>>>>>> King regards.
>>>>>>
>>>>>>
>>>>>> ------------------------------------------------------------------
>>>>>> This e-mail and the documents attached are confidential and intended
>>>>>> solely for the addressee; it may also be privileged. If you receive
>>>>>> this e-mail in error, please notify the sender immediately and destroy it.
>>>>>> As its integrity cannot be secured on the Internet, the Atos Origin
>>>>>> group liability cannot be triggered for the message content. Although
>>>>>> the sender endeavours to maintain a computer virus-free network,
>>>>>> the sender does not warrant that this transmission is virus-free and
>>>>>> will not be liable for any damages resulting from any virus transmitted.
>>>>>>
>>>>>> Este mensaje y los ficheros adjuntos pueden contener informacion
>>>>>> confidencial
>>>>>> destinada solamente a la(s) persona(s) mencionadas anteriormente
>>>>>> pueden estar protegidos por secreto profesional.
>>>>>> Si usted recibe este correo electronico por error, gracias por informar
>>>>>> inmediatamente al remitente y destruir el mensaje.
>>>>>> Al no estar asegurada la integridad de este mensaje sobre la red, Atos
>>>>>> Origin
>>>>>> no se hace responsable por su contenido. Su contenido no constituye ningun
>>>>>> compromiso para el grupo Atos Origin, salvo ratificacion escrita por ambas
>>>>>> partes.
>>>>>> Aunque se esfuerza al maximo por mantener su red libre de virus, el emisor
>>>>>> no puede garantizar nada al respecto y no sera responsable de cualesquiera
>>>>>> danos que puedan resultar de una transmision de virus.
>>>>>> ------------------------------------------------------------------
>>>>>> _______________________________________________
>>>>>> 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
>>>>> ------------------------------------------------------------------
>>>>> This e-mail and the documents attached are confidential and intended
>>>>> solely for the addressee; it may also be privileged. If you receive
>>>>> this e-mail in error, please notify the sender immediately and destroy it.
>>>>> As its integrity cannot be secured on the Internet, the Atos Origin
>>>>> group liability cannot be triggered for the message content. Although
>>>>> the sender endeavours to maintain a computer virus-free network,
>>>>> the sender does not warrant that this transmission is virus-free and
>>>>> will not be liable for any damages resulting from any virus transmitted.
>>>>>
>>>>> Este mensaje y los ficheros adjuntos pueden contener informacion confidencial
>>>>> destinada solamente a la(s) persona(s) mencionadas anteriormente
>>>>> pueden estar protegidos por secreto profesional.
>>>>> Si usted recibe este correo electronico por error, gracias por informar
>>>>> inmediatamente al remitente y destruir el mensaje.
>>>>> Al no estar asegurada la integridad de este mensaje sobre la red, Atos Origin
>>>>> no se hace responsable por su contenido. Su contenido no constituye ningun
>>>>> compromiso para el grupo Atos Origin, salvo ratificacion escrita por ambas partes.
>>>>> Aunque se esfuerza al maximo por mantener su red libre de virus, el emisor
>>>>> no puede garantizar nada al respecto y no sera responsable de cualesquiera
>>>>> danos que puedan resultar de una transmision de virus.
>>>>> ------------------------------------------------------------------
>>>>>
>>>>> _______________________________________________
>>>>> 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
>>>> ------------------------------------------------------------------
>>>> This e-mail and the documents attached are confidential and intended
>>>> solely for the addressee; it may also be privileged. If you receive
>>>> this e-mail in error, please notify the sender immediately and destroy it.
>>>> As its integrity cannot be secured on the Internet, the Atos Origin
>>>> group liability cannot be triggered for the message content. Although
>>>> the sender endeavours to maintain a computer virus-free network,
>>>> the sender does not warrant that this transmission is virus-free and
>>>> will not be liable for any damages resulting from any virus transmitted.
>>>>
>>>> Este mensaje y los ficheros adjuntos pueden contener informacion confidencial
>>>> destinada solamente a la(s) persona(s) mencionadas anteriormente
>>>> pueden estar protegidos por secreto profesional.
>>>> Si usted recibe este correo electronico por error, gracias por informar
>>>> inmediatamente al remitente y destruir el mensaje.
>>>> Al no estar asegurada la integridad de este mensaje sobre la red, Atos Origin
>>>> no se hace responsable por su contenido. Su contenido no constituye ningun
>>>> compromiso para el grupo Atos Origin, salvo ratificacion escrita por ambas partes.
>>>> Aunque se esfuerza al maximo por mantener su red libre de virus, el emisor
>>>> no puede garantizar nada al respecto y no sera responsable de cualesquiera
>>>> danos que puedan resultar de una transmision de virus.
>>>> ------------------------------------------------------------------
>>>>
>>>> _______________________________________________
>>>> 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
>>> ------------------------------------------------------------------
>>> This e-mail and the documents attached are confidential and intended
>>> solely for the addressee; it may also be privileged. If you receive
>>> this e-mail in error, please notify the sender immediately and destroy it.
>>> As its integrity cannot be secured on the Internet, the Atos Origin
>>> group liability cannot be triggered for the message content. Although
>>> the sender endeavours to maintain a computer virus-free network,
>>> the sender does not warrant that this transmission is virus-free and
>>> will not be liable for any damages resulting from any virus transmitted.
>>>
>>> Este mensaje y los ficheros adjuntos pueden contener informacion confidencial
>>> destinada solamente a la(s) persona(s) mencionadas anteriormente
>>> pueden estar protegidos por secreto profesional.
>>> Si usted recibe este correo electronico por error, gracias por informar
>>> inmediatamente al remitente y destruir el mensaje.
>>> Al no estar asegurada la integridad de este mensaje sobre la red, Atos Origin
>>> no se hace responsable por su contenido. Su contenido no constituye ningun
>>> compromiso para el grupo Atos Origin, salvo ratificacion escrita por ambas partes.
>>> Aunque se esfuerza al maximo por mantener su red libre de virus, el emisor
>>> no puede garantizar nada al respecto y no sera responsable de cualesquiera
>>> danos que puedan resultar de una transmision de virus.
>>> ------------------------------------------------------------------
>>>
>>> _______________________________________________
>>> 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
>> ------------------------------------------------------------------
>> This e-mail and the documents attached are confidential and intended
>> solely for the addressee; it may also be privileged. If you receive
>> this e-mail in error, please notify the sender immediately and destroy it.
>> As its integrity cannot be secured on the Internet, the Atos Origin
>> group liability cannot be triggered for the message content. Although
>> the sender endeavours to maintain a computer virus-free network,
>> the sender does not warrant that this transmission is virus-free and
>> will not be liable for any damages resulting from any virus transmitted.
>>
>> Este mensaje y los ficheros adjuntos pueden contener informacion confidencial
>> destinada solamente a la(s) persona(s) mencionadas anteriormente
>> pueden estar protegidos por secreto profesional.
>> Si usted recibe este correo electronico por error, gracias por informar
>> inmediatamente al remitente y destruir el mensaje.
>> Al no estar asegurada la integridad de este mensaje sobre la red, Atos Origin
>> no se hace responsable por su contenido. Su contenido no constituye ningun
>> compromiso para el grupo Atos Origin, salvo ratificacion escrita por ambas partes.
>> Aunque se esfuerza al maximo por mantener su red libre de virus, el emisor
>> no puede garantizar nada al respecto y no sera responsable de cualesquiera
>> danos que puedan resultar de una transmision de virus.
>> ------------------------------------------------------------------
>>
>> _______________________________________________
>> 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
> ------------------------------------------------------------------
> This e-mail and the documents attached are confidential and intended
> solely for the addressee; it may also be privileged. If you receive
> this e-mail in error, please notify the sender immediately and destroy it.
> As its integrity cannot be secured on the Internet, the Atos Origin
> group liability cannot be triggered for the message content. Although
> the sender endeavours to maintain a computer virus-free network,
> the sender does not warrant that this transmission is virus-free and
> will not be liable for any damages resulting from any virus transmitted.
>
> Este mensaje y los ficheros adjuntos pueden contener informacion confidencial
> destinada solamente a la(s) persona(s) mencionadas anteriormente
> pueden estar protegidos por secreto profesional.
> Si usted recibe este correo electronico por error, gracias por informar
> inmediatamente al remitente y destruir el mensaje.
> Al no estar asegurada la integridad de este mensaje sobre la red, Atos Origin
> no se hace responsable por su contenido. Su contenido no constituye ningun
> compromiso para el grupo Atos Origin, salvo ratificacion escrita por ambas partes.
> Aunque se esfuerza al maximo por mantener su red libre de virus, el emisor
> no puede garantizar nada al respecto y no sera responsable de cualesquiera
> danos que puedan resultar de una transmision de virus.
> ------------------------------------------------------------------
>
> _______________________________________________
> User-friendly Desktop Internet GIS (uDig)
> http://udig.refractions.net
> http://lists.refractions.net/mailman/listinfo/udig-devel
>
