Hi, Am 12.02.2014 23:57, schrieb Nicolas Hernandez: > 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 ?
I just tested it. It works, but I had to regenerate the descriptors. Can you please update the TextRulerExample project (right click on project, popup menu->UIMA Ruta-> Update Project) and then clean the project in order to create the descriptors again (Menu->Project-> Clean: Select TextRulerExample). Best, clean it twice ;-) Peter > /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) >
