Jörg Waitelonis created UIMA-6183:
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Summary: NullPointerException in RutaLiteralMatcher.java:72
Key: UIMA-6183
URL: https://issues.apache.org/jira/browse/UIMA-6183
Project: UIMA
Issue Type: Bug
Components: Ruta
Affects Versions: 2.8.0ruta
Environment: UIMA Rute 2.8.0 workbench in fresh installation of
Eclipse IDE for Enterprise Java Developers. (Version: 2019-12 (4.14.0) Build
id: 20191212-1212) on MacOS 10.12.6
Reporter: Jörg Waitelonis
For some of the following rule/document examples a NullPointerException is
thrown in RutaLiteralMatcher.java:72:
RUTA Script:
DECLARE Anno;
"W"{->MARK(Anno)};
Document content to reproduce:
<W ? > -> working
<W a > -> not working (NPE thrown)
<W a -> working
<W > -> not working (NPE thrown)
The NPE is thrown in line 72 of RutaLiteralMatcher.java:
RutaBasic beginAnchor = stream.getBeginAnchor(begin);
('beginAnchor' is null)
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