[OPENNLP-151] TokenizerTrainer throws NPE

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: tools-1.5.1-incubating
• Component/s: UIMA Integration
• Assignee: Jörn Kottmann
• Reporter: Jörn Kottmann
• Created: 05/Apr/11 17:49
• Updated: 05/Apr/11 17:51
• Resolved: 05/Apr/11 17:51

Description

"Just today I was testing the TokenizerTrainer and I found a bug there with
the isSkipAlphaNumerics parameter: in the initialize() method, I see that
it's defined as a local variable too so the instance variable gets never
assigned and this causes a NPE on the collectionProcessComplete().
The fix is in just removing the "Boolean" type definition at line 111 of
TokenizerTrainer [1] which allows assignment of configuration parameter
value to the instance variable.

[1] :
http://svn.apache.org/viewvc/incubator/opennlp/trunk/opennlp-uima/src/main/java/opennlp/uima/tokenize/TokenizerTrainer.java?view=markup
" (Tommaso Teofili)