Null vendor information in TextImageReader.SPI breaks classpath JAI
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Key: GEOT-1134
URL: http://jira.codehaus.org/browse/GEOT-1134
Project: GeoTools
Issue Type: Bug
Components: core coverage
Affects Versions: 2.3.0, 2.2.2
Reporter: Andrea Aime
Assigned To: Martin Desruisseaux
Fix For: 2.2.3, 2.3.1, 2.4.M0
Using JAI image i/o in the classpath, as opposed to having it installed in the
JDK, makes it throw a null pointer exception in
com.sun.media.imageioimpl.common.ImageUtil, where the code is:
while (iter.hasNext()) {
provider = (ImageReaderWriterSpi)iter.next();
// Look for JDK core ImageWriterSpi's
if (provider.getVendorName().startsWith("Sun Microsystems") &&
desc.equalsIgnoreCase(provider.getDescription(locale)) &&
Further inspection shows the provider that breaks the code is
TextImageReader.SPI, because vendorName is not initialised.
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