Hi everyone, does anybody use geotools in java9-modularized project (former project jigsaw)? I get a problem updating from geotools-33.0 to 34.1 in regard to ImageN migration.
Short about my project: it is gradle based and uses java modules. I could patch JAI using https://github.com/gradlex-org/extra-java-module-info, but fail so far doing it for ImageN. The test case is rather minimal and does not even use Geotools (but uses java modules): public static void main(String[] args) { ImageN.getDefaultInstance(); ... } I get exception: Caused by: java.lang.ExceptionInInitializerError at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:467) at java.base/java.lang.Class.forName(Class.java:458) at [email protected]/org.eclipse.imagen.RegistryFileParser.getInstance(RegistryFileParser.java:187) at [email protected]/org.eclipse.imagen.RegistryFileParser.registerDescriptor(RegistryFileParser.java:312) at [email protected]/org.eclipse.imagen.RegistryFileParser.parseFile(RegistryFileParser.java:251) at [email protected]/org.eclipse.imagen.RegistryFileParser.loadOperationRegistry(RegistryFileParser.java:55) at [email protected]/org.eclipse.imagen.OperationRegistry.registerServices(OperationRegistry.java:1543) at [email protected]/org.eclipse.imagen.ThreadSafeOperationRegistry.registerServices(ThreadSafeOperationRegistry.java:529) at [email protected]/org.eclipse.imagen.OperationRegistry.initializeRegistry(OperationRegistry.java:311) at [email protected]/org.eclipse.imagen.ImageN.<clinit>(ImageN.java:351) at SSV9GUIKomponents/de.oowv.application.SSVMainWindow.main(SSVMainWindow.java:51) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ... 6 more Caused by: java.lang.NullPointerException: Cannot invoke "java.util.ResourceBundle.getString(String)" because "b" is null at [email protected]/org.eclipse.imagen.media.util.PropertyUtil.getString(PropertyUtil.java:159) at org.eclipse.imagen.media.affine.JaiI18N.getString(JaiI18N.java:26) at org.eclipse.imagen.media.affine.AffineDescriptor.<clinit>(AffineDescriptor.java:254) ... 19 more The way JaiI18N reads the resources is not compatible with modules, it has to use classloader of the class for which the properties are being loaded. I submit an issue to ImageN tomorrow, but not sure how to proceed with planned Geotools version update so far. Any ideas for me / experience in regard to the issue? With best regards Viatcheslav Sysoltsev / Slava
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