RE: [udig-devel] Mr. Sid

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RE: [udig-devel] Mr. Sid

From: "Justin R. Lynch" <Justin.Lynch@xxxxxxxxxx>
Date: Thu, 17 Jul 2008 12:49:29 -0400
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Thread-topic: [udig-devel] Mr. Sid

I spoke too soon. But it is rendering – some of the time.

From: udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx [mailto:udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Justin R. Lynch
Sent: Thursday, July 17, 2008 12:43 PM
To: User-friendly Desktop Internet GIS
Subject: RE: [udig-devel] Mr. Sid

I am not exactly sure why; but I am no longer getting any exceptions and it is rendering sids.

Justin

From: udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx [mailto:udig-devel-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Justin R. Lynch
Sent: Thursday, July 17, 2008 11:12 AM
To: User-friendly Desktop Internet GIS
Subject: RE: [udig-devel] Mr. Sid

I did not run the tests.

I thought I had added all of the missing jars, but it turned out I missed “imageio-ext-imagereadmt:jar”. Adding this actually fixed the problems I reported before.

“I'm not sure I understood what you did with this step (MrSIDFormat and MrSIDFormatFactory references...). Can you explain this a bit better?”

Changed

“import org.geotools.gce.mrsid.MrSIDFormat;

import org.geotools.gce.mrsid.MrSIDFormatFactory;”

“import org.geotools.coverageio.gdal.mrsid.MrSIDFormat;

import org.geotools.coverageio.gdal.mrsid.MrSIDFormatFactory;”

I have a new issue, now that I have all of the needed jars:

“

net.refractions.udig.project.render.RenderException: java.lang.NullPointerException

at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(BasicGridCoverageRenderer.java:152)

at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(BasicGridCoverageRenderer.java:346)

at net.refractions.udig.project.internal.render.impl.RenderJob.startRendering(RenderJob.java:104)

at net.refractions.udig.project.internal.render.impl.RenderJob.run(RenderJob.java:209)

at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

Caused by: java.lang.NullPointerException

at org.geotools.renderer.lite.gridcoverage2d.GridCoverageRenderer.paint(GridCoverageRenderer.java:339)

at net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(BasicGridCoverageRenderer.java:147)

... 4 more