[Geotools-gt2-users] Problems reading ASCII grid files

[Gabriella T. <Gab...@ni...>]

My code:


@Test

public void testReadASCIIGridFile() throws IllegalArgumentException, IOException

{

File input = new File("/Users/turekg/Desktop/AvonFloodData/avon_d12_100yr_0mslr_postdec_sb11pt2_max_d.asc");

        /*

AbstractGridFormat gridFormat = GridFormatFinder.findFormat(input);

GridCoverage2DReader reader = gridFormat.getReader(input);

*/

ArcGridReader dsDem = new ArcGridReader(input);

GridCoverage2D gc = (GridCoverage2D) dsDem.read(null);

GridSampleDimension[] gsd = gc.getSampleDimensions();

int dim = gsd.length;

System.out.println("dim = " + dim);

}


The error is:


Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: org/geotools/imageio/unidata/UnidataImageReaderSpi

at java.lang.ClassLoader.defineClass1(Native Method)


I am using geotools 11.2, on Mac OS X 1.9 and java 1.7_65

This code has worked for me in the past. I've looked for the missing class  in the binary distro jar files, but can't find it .
Thanx
Gaby