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Posted to dev@uima.apache.org by "Peter Klügl (Jira)" <de...@uima.apache.org> on 2020/01/31 12:54:00 UTC
[jira] [Assigned] (UIMA-6183) NullPointerException in
RutaLiteralMatcher.java:72
[ https://issues.apache.org/jira/browse/UIMA-6183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Peter Klügl reassigned UIMA-6183:
---------------------------------
Assignee: Peter Klügl
> 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
> Assignee: Peter Klügl
> Priority: Major
>
> 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:
> 71: RutaBasic beginAnchor = stream.getBeginAnchor(begin);
> 72: if (beginAnchor.getEnd() == end) {
> (beginAnchor is null)
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