On Tue, Feb 1, 2011 at 2:39 AM, Miles Jordan <[email protected]> wrote:
> I can't get my geotiff coverages working on 2.1 RC1.
>
> I thought it was a problem with all coverages because I had the same silent 
> error happening with an arcgrid layer. I since upgraded java from 1.6.0_17 to 
> 1.6.0_22 and the arcgrid one started working but now when I try to add a 
> geotiff it's throwing:
>
> 2011-02-01 12:37:03,710 INFO [geoserver.web] - Getting list of coverages for 
> saved store file:coverages/wider_antarctica.tif
> java.lang.RuntimeException: Could not list layers for this store, an error 
> occurred retrieving them: null
>        at 
> org.geoserver.web.data.layer.NewLayerPageProvider.getItems(NewLayerPageProvider.java:119)
>        at 
> org.geoserver.web.wicket.GeoServerDataProvider.getFilteredItems(GeoServerDataProvider.java:201)
>        at 
> org.geoserver.web.data.layer.NewLayerPageProvider.getFilteredItems(NewLayerPageProvider.java:135)
>        at 
> org.geoserver.web.wicket.GeoServerDataProvider.size(GeoServerDataProvider.java:216)
>        at 
> org.geoserver.web.wicket.GeoServerTablePanel$Pager.first(GeoServerTablePanel.java:502)
>        at 
> org.geoserver.web.wicket.GeoServerTablePanel$Pager.updateMatched(GeoServerTablePanel.java:492)
>        at 
> org.geoserver.web.wicket.GeoServerTablePanel$Pager.<init>(GeoServerTablePanel.java:467)
>        at 
> org.geoserver.web.wicket.GeoServerTablePanel.<init>(GeoServerTablePanel.java:195)
>        at 
> org.geoserver.web.wicket.GeoServerTablePanel.<init>(GeoServerTablePanel.java:86)
>        at 
> org.geoserver.web.data.layer.NewLayerPage$1.<init>(NewLayerPage.java:104)
>        at 
> org.geoserver.web.data.layer.NewLayerPage.<init>(NewLayerPage.java:101)
>        at 
> org.geoserver.web.data.store.CoverageStoreNewPage.onSave(CoverageStoreNewPage.java:71)
>        at 
> org.geoserver.web.data.store.AbstractCoverageStorePage$1.onSubmit(AbstractCoverageStorePage.java:114)
> ..
> Caused by: java.lang.IllegalArgumentException
>        at 
> com.sun.imageio.spi.InputStreamImageInputStreamSpi.createInputStreamInstance(InputStreamImageInputStreamSpi.java:56)
>        at 
> org.geotools.gce.geotiff.GeoTiffReader.<init>(GeoTiffReader.java:198)
>        at 
> org.geotools.gce.geotiff.GeoTiffFormat.getReader(GeoTiffFormat.java:271)
>        at 
> org.geotools.gce.geotiff.GeoTiffFormat.getReader(GeoTiffFormat.java:77)
>        at 
> org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:972)
>        at 
> org.geoserver.catalog.CatalogBuilder.buildCoverage(CatalogBuilder.java:623)
>        at 
> org.geoserver.web.data.layer.NewLayerPageProvider.getItems(NewLayerPageProvider.java:86)
>
> File permissions on the file are ok, nothing has changed apart from the 
> upgrade.
>
> Anyone seen something similar? I might try with the RC1 of geotools 2.7...

This sounds very much like the problem introduced by recent versions of Tomcat,
which try hard to prevent permgen memory leaks but in the process break any
app making advanced usage of JAI Image I/O (GeoServer included).

Simone posted a blog with a fix for the Tomcat configuration some months ago:
http://geo-solutions.blogspot.com/2010/05/fix-geotools-and-geoserver-not-able-to.html

Cheers
Andrea

-- 
Ing. Andrea Aime
Technical Lead

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054  Massarosa (LU)
Italy

phone: +39 0584962313
fax:     +39 0584962313

http://www.geo-solutions.it
http://geo-solutions.blogspot.com/
http://www.linkedin.com/in/andreaaime
http://twitter.com/geowolf

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