Utool is the Swiss Army Knife of Underspecification. It is a GUI and library written in Java for performing computations with dominance graphs and other formalisms, which are used to represent semantic ambiguities in natural language processing.
On modern versions of Java, utool display crashes with the following error message:
hilbert:utool koller$ java -jar target/utool-3.2.2-SNAPSHOT-jar-with-dependencies.jar display
Exception in thread "main" java.lang.NoClassDefFoundError: com/apple/eawt/ApplicationListener
at de.saar.chorus.domgraph.utool.Utool.main(Utool.java:66)
Caused by: java.lang.ClassNotFoundException: com.apple.eawt.ApplicationListener
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:583)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
... 1 more
This is because JEP 272 removed support for the Apple-specific desktop classes in Java 9. This library should help fix this.
On modern versions of Java,
utool displaycrashes with the following error message:This is because JEP 272 removed support for the Apple-specific desktop classes in Java 9. This library should help fix this.