Ciao Jon, this error happens sometimes in eclispe when you mess up the jai installation and the geotools jai registration file get loaded multiple times. Can you give me a bit of more information on what you are doing do that I can help out (also with the geotiff thing :-)).
Simone. ------------------------------------------------------- Ing. Simone Giannecchini GeoSolutions S.A.S. Owner - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob: +39 333 8128928 http://www.geo-solutions.it http://simboss.blogspot.com/ http://www.linkedin.com/in/simonegiannecchini ------------------------------------------------------- On Fri, Jun 26, 2009 at 12:06 PM, Jon Britton<jbrit...@glam.ac.uk> wrote: > > Hi, > > I was trying this: > > reader = new GeoTiffReader(this.getInputStream()); > GridCoverage2D image = (GridCoverage2D)reader.read(null); > > However, I get a number of exceptions: > > Error while parsing JAI registry file > "/D:/geotools/2.5.x/modules/library/coverage/target/classes/META-INF/registryFile.jai" > : > Error in registry file at line number #31 > A descriptor is already registered against the name "org.geotools.Combine" > under registry mode "rendered" > Error in registry file at line number #32 > A descriptor is already registered against the name > "org.geotools.Hysteresis" under registry mode "rendered" > Error in registry file at line number #33 > A descriptor is already registered against the name > "org.geotools.NodataFilter" under registry mode "rendered" > Error: One factory fails for the operation "ImageRead" > Occurs in: javax.media.jai.ThreadSafeOperationRegistry > java.lang.reflect.InvocationTargetException > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at javax.media.jai.FactoryCache.invoke(FactoryCache.java:122) > at > javax.media.jai.OperationRegistry.invokeFactory(OperationRegistry.java:1674) > at > javax.media.jai.ThreadSafeOperationRegistry.invokeFactory(ThreadSafeOperationRegistry.java:473) > at javax.media.jai.registry.RIFRegistry.create(RIFRegistry.java:332) > at javax.media.jai.RenderedOp.createInstance(RenderedOp.java:819) > at javax.media.jai.RenderedOp.createRendering(RenderedOp.java:867) > at javax.media.jai.RenderedOp.getWidth(RenderedOp.java:2179) > at org.geotools.gce.geotiff.GeoTiffReader.read(GeoTiffReader.java:461) > at > org.geotools.data.wcs.response.GetCoverageResponse.getCoverage(GetCoverageResponse.java:46) > at uk.ac.glam.jbritton.test.WCSTest.main(WCSTest.java:90) > Caused by: java.lang.RuntimeException: javax.imageio.IIOException: I/O error > reading image metadata! > at > com.sun.media.jai.imageioimpl.ImageReadCRIF.create(ImageReadCRIF.java:317) > ... 14 more > Caused by: javax.imageio.IIOException: I/O error reading image metadata! > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageReader.readMetadata(TIFFImageReader.java:340) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageReader.seekToImage(TIFFImageReader.java:310) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageReader.getImageTypes(TIFFImageReader.java:741) > at javax.imageio.ImageReader.getRawImageType(ImageReader.java:665) > at > com.sun.media.jai.imageioimpl.ImageReadOpImage.layoutHelper(ImageReadOpImage.java:228) > at > com.sun.media.jai.imageioimpl.ImageReadOpImage.<init>(ImageReadOpImage.java:473) > at > com.sun.media.jai.imageioimpl.ImageReadCRIF.create(ImageReadCRIF.java:309) > ... 14 more > Caused by: java.io.EOFException > at > javax.imageio.stream.ImageInputStreamImpl.readShort(ImageInputStreamImpl.java:211) > at > javax.imageio.stream.ImageInputStreamImpl.readUnsignedShort(ImageInputStreamImpl.java:222) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFIFD.initialize(TIFFIFD.java:194) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageMetadata.initializeFromStream(TIFFImageMetadata.java:110) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageReader.readMetadata(TIFFImageReader.java:336) > ... 20 more > Exception in thread "main" javax.media.jai.util.ImagingException: All > factories fail for the operation "ImageRead" > at > javax.media.jai.OperationRegistry.invokeFactory(OperationRegistry.java:1687) > at > javax.media.jai.ThreadSafeOperationRegistry.invokeFactory(ThreadSafeOperationRegistry.java:473) > at javax.media.jai.registry.RIFRegistry.create(RIFRegistry.java:332) > at javax.media.jai.RenderedOp.createInstance(RenderedOp.java:819) > at javax.media.jai.RenderedOp.createRendering(RenderedOp.java:867) > at javax.media.jai.RenderedOp.getWidth(RenderedOp.java:2179) > at org.geotools.gce.geotiff.GeoTiffReader.read(GeoTiffReader.java:461) > at > org.geotools.data.wcs.response.GetCoverageResponse.getCoverage(GetCoverageResponse.java:46) > at uk.ac.glam.jbritton.test.WCSTest.main(WCSTest.java:90) > Caused by: java.lang.reflect.InvocationTargetException > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at javax.media.jai.FactoryCache.invoke(FactoryCache.java:122) > at > javax.media.jai.OperationRegistry.invokeFactory(OperationRegistry.java:1674) > ... 8 more > Caused by: java.lang.RuntimeException: javax.imageio.IIOException: I/O error > reading image metadata! > at > com.sun.media.jai.imageioimpl.ImageReadCRIF.create(ImageReadCRIF.java:317) > ... 14 more > Caused by: javax.imageio.IIOException: I/O error reading image metadata! > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageReader.readMetadata(TIFFImageReader.java:340) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageReader.seekToImage(TIFFImageReader.java:310) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageReader.getImageTypes(TIFFImageReader.java:741) > at javax.imageio.ImageReader.getRawImageType(ImageReader.java:665) > at > com.sun.media.jai.imageioimpl.ImageReadOpImage.layoutHelper(ImageReadOpImage.java:228) > at > com.sun.media.jai.imageioimpl.ImageReadOpImage.<init>(ImageReadOpImage.java:473) > at > com.sun.media.jai.imageioimpl.ImageReadCRIF.create(ImageReadCRIF.java:309) > ... 14 more > Caused by: java.io.EOFException > at > javax.imageio.stream.ImageInputStreamImpl.readShort(ImageInputStreamImpl.java:211) > at > javax.imageio.stream.ImageInputStreamImpl.readUnsignedShort(ImageInputStreamImpl.java:222) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFIFD.initialize(TIFFIFD.java:194) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageMetadata.initializeFromStream(TIFFImageMetadata.java:110) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageReader.readMetadata(TIFFImageReader.java:336) > ... 20 more > Caused by: > java.lang.reflect.InvocationTargetException > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at javax.media.jai.FactoryCache.invoke(FactoryCache.java:122) > at > javax.media.jai.OperationRegistry.invokeFactory(OperationRegistry.java:1674) > at > javax.media.jai.ThreadSafeOperationRegistry.invokeFactory(ThreadSafeOperationRegistry.java:473) > at javax.media.jai.registry.RIFRegistry.create(RIFRegistry.java:332) > at javax.media.jai.RenderedOp.createInstance(RenderedOp.java:819) > at javax.media.jai.RenderedOp.createRendering(RenderedOp.java:867) > at javax.media.jai.RenderedOp.getWidth(RenderedOp.java:2179) > at org.geotools.gce.geotiff.GeoTiffReader.read(GeoTiffReader.java:461) > at > org.geotools.data.wcs.response.GetCoverageResponse.getCoverage(GetCoverageResponse.java:46) > at uk.ac.glam.jbritton.test.WCSTest.main(WCSTest.java:90) > Caused by: java.lang.RuntimeException: javax.imageio.IIOException: I/O error > reading image metadata! > at > com.sun.media.jai.imageioimpl.ImageReadCRIF.create(ImageReadCRIF.java:317) > ... 14 more > Caused by: javax.imageio.IIOException: I/O error reading image metadata! > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageReader.readMetadata(TIFFImageReader.java:340) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageReader.seekToImage(TIFFImageReader.java:310) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageReader.getImageTypes(TIFFImageReader.java:741) > at javax.imageio.ImageReader.getRawImageType(ImageReader.java:665) > at > com.sun.media.jai.imageioimpl.ImageReadOpImage.layoutHelper(ImageReadOpImage.java:228) > at > com.sun.media.jai.imageioimpl.ImageReadOpImage.<init>(ImageReadOpImage.java:473) > at > com.sun.media.jai.imageioimpl.ImageReadCRIF.create(ImageReadCRIF.java:309) > ... 14 more > Caused by: java.io.EOFException > at > javax.imageio.stream.ImageInputStreamImpl.readShort(ImageInputStreamImpl.java:211) > at > javax.imageio.stream.ImageInputStreamImpl.readUnsignedShort(ImageInputStreamImpl.java:222) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFIFD.initialize(TIFFIFD.java:194) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageMetadata.initializeFromStream(TIFFImageMetadata.java:110) > at > com.sun.media.imageioimpl.plugins.tiff.TIFFImageReader.readMetadata(TIFFImageReader.java:336) > ... 20 more > > > > Gabriel Roldan wrote: >> >> By looking at the code it seems you can just do: >> InputStream in = ... >> GeotiffReader reader = new GeotiffReader(in); >> RenderedImage image = >> ((GridCoverage2D)reader.read(null)).view(ViewType.GEOPHYSICS); >> >> cheers, >> Gabriel >> >>> Hi, >>> >>> I've got a working(ish) WCS client, now I'm wondering if it's possible to >>> load a GridCoverage2D directly from the InputStream I get as a response >>> to a >>> GetCoverage request? Just GeoTIFF would do fine for now, but I can only >>> find how to load one from a file, not directly from an InputStream. >>> >>> Thanks, >>> >>> Jon >> >> >> -- >> Gabriel Roldan >> OpenGeo - http://opengeo.org >> Expert service straight from the developers. >> >> ------------------------------------------------------------------------------ >> Crystal Reports - New Free Runtime and 30 Day Trial >> Check out the new simplified licensing option that enables unlimited >> royalty-free distribution of the report engine for externally facing >> server and web deployment. >> http://p.sf.net/sfu/businessobjects >> _______________________________________________ >> Geotools-gt2-users mailing list >> Geotools-gt2-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users >> >> > > -- > View this message in context: > http://n2.nabble.com/Reading-a-GeoTiff-from-an-InputStream--tp3093431p3160693.html > Sent from the geotools-gt2-users mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------------ > _______________________________________________ > Geotools-gt2-users mailing list > Geotools-gt2-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users > ------------------------------------------------------------------------------ _______________________________________________ Geotools-gt2-users mailing list Geotools-gt2-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
