[jira] [Closed] (OPENNLP-1055) POSTagger.train causing error

["Suneel Marthi (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OPENNLP-1055?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Suneel Marthi closed OPENNLP-1055.
----------------------------------

> POSTagger.train causing error
> -----------------------------
>
>                 Key: OPENNLP-1055
>                 URL: https://issues.apache.org/jira/browse/OPENNLP-1055
>             Project: OpenNLP
>          Issue Type: Bug
>            Reporter: zaheen mumtaz
>            Assignee: Suneel Marthi
>             Fix For: 1.8.1
>
>
> i am trying to create urdu POS tagger model. how to train my ur-pos.bin fille according to my train data...i work on it alot but have error at line 
>  
> model = POSTaggerME.train("en", sampleStream, TrainingParameters.defaultParams(), factory);
>  
> error is following:
> Exception in thread "main" java.lang.NoClassDefFoundError: opennlp/model/TrainUtil
> 	at opennlp.tools.postag.POSTaggerME.train(POSTaggerME.java:332)
> 	at myproject.TaggerDictionaryTest.testTrainTaggerWithDictionary(TaggerDictionaryTest.java:98)
> 	at myproject.TaggerDictionaryTest.main(TaggerDictionaryTest.java:40)
> Caused by: java.lang.ClassNotFoundException: opennlp.model.TrainUtil
> 	at java.net.URLClassLoader.findClass(Unknown Source)
> 	at java.lang.ClassLoader.loadClass(Unknown Source)
> 	at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
> 	at java.lang.ClassLoader.loadClass(Unknown Source)
> 	... 3 more
> how to resolve this error



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