[jira] [Comment Edited] (OPENNLP-600) java.io.IOException with POSTaggerTrainer.conllx when -gram option is used

["Joern Kottmann (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OPENNLP-600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13890808#comment-13890808 ] 

Joern Kottmann edited comment on OPENNLP-600 at 2/4/14 4:23 PM:
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Yes, that is broken in almost all places. Marking doesn't work for our use case, because we never know how much we need to go back in advance at the end of the stream. The class can be removed now we are using the factory.


was (Author: joern):
Yes, that is broken in almost all places. Marking doesn't work for our use case, because we never know how much we need to go back at the end of the stream. The class can be removed now we are using the factory.

> java.io.IOException with POSTaggerTrainer.conllx when -gram option is used
> --------------------------------------------------------------------------
>
>                 Key: OPENNLP-600
>                 URL: https://issues.apache.org/jira/browse/OPENNLP-600
>             Project: OpenNLP
>          Issue Type: Bug
>          Components: POS Tagger
>    Affects Versions: tools-1.5.3
>         Environment: Mac OS X 10.7.4 
> java version "1.7.0_06"
> Java(TM) SE Runtime Environment (build 1.7.0_06-b24)
> Java HotSpot(TM) 64-Bit Server VM (build 23.2-b09, mixed mode)
>            Reporter: Giorgio Valoti
>             Fix For: 1.6.0
>
>
> If the -ngram option is used this exception is thrown:
> Building ngram dictionary ... IO error while building NGram Dictionary: Stream not marked
> Stream not marked
> java.io.IOException: Stream not marked
>        at java.io.BufferedReader.reset(BufferedReader.java:485)
>        at opennlp.tools.util.PlainTextByLineStream.reset(PlainTextByLineStream.java:79)
>        at opennlp.tools.util.FilterObjectStream.reset(FilterObjectStream.java:43)
>        at opennlp.tools.util.FilterObjectStream.reset(FilterObjectStream.java:43)
>        at opennlp.tools.cmdline.postag.POSTaggerTrainerTool.run(POSTaggerTrainerTool.java:80)
>        at opennlp.tools.cmdline.CLI.main(CLI.java:222)



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