Hi everyone, I'm testing the TextRuler framework to induce annotation rules. In particular I follow the example in the documentation [1] which should works on the example project present in the svn repository [2].
Unfortunately, when I press the start button, the view freezes on "MethodPreprocessing..." and that's all. In the console, when I launch Eclipse in command line I can read the following trace exception [3]. The same for all the learning algorithms. I use Eclipse Kepler. There is no eclipse update available for the plugins. The java version is "1.7.0_51" OpenJDK. If anyone (Peter ;-) has a clue ? /Nicolas [1] https://uima.apache.org/d/ruta-current/tools.ruta.book.html#section.tools.ruta.workbench.textruler.example [2] https://svn.apache.org/repos/asf/uima/ruta/trunk/example-projects/TextRulerExample/ [3] Trace $ eclipse uima.ruta.example.Author uima.ruta.example.Date uima.ruta.example.Pages uima.ruta.example.Publisher uima.ruta.example.Institution uima.ruta.example.Volume uima.ruta.example.Editor uima.ruta.example.Title uima.ruta.example.Booktitle uima.ruta.example.Note uima.ruta.example.Journal uima.ruta.example.Location uima.ruta.example.Tech Exception in thread "Thread-7" java.lang.NullPointerException at org.apache.uima.ruta.textruler.core.TextRulerToolkit.addBoundaryTypes(TextRulerToolkit.java:154) at org.apache.uima.ruta.textruler.extension.TextRulerPreprocessor.run(TextRulerPreprocessor.java:58) at org.apache.uima.ruta.textruler.extension.TextRulerPreprocessor.run(TextRulerPreprocessor.java:44) at org.apache.uima.ruta.textruler.extension.TextRulerController$1.run(TextRulerController.java:174) at java.lang.Thread.run(Thread.java:744)
