[jira] [Assigned] (UIMA-3591) Multi-values parameter does not accept single value when @ConfigurationParameter is not present

["Richard Eckart de Castilho (JIRA)" <de...@uima.apache.org>]

     [ https://issues.apache.org/jira/browse/UIMA-3591?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Richard Eckart de Castilho reassigned UIMA-3591:
------------------------------------------------

    Assignee: Richard Eckart de Castilho

> Multi-values parameter does not accept single value when @ConfigurationParameter is not present
> -----------------------------------------------------------------------------------------------
>
>                 Key: UIMA-3591
>                 URL: https://issues.apache.org/jira/browse/UIMA-3591
>             Project: UIMA
>          Issue Type: Bug
>          Components: uimaFIT
>    Affects Versions: 2.0.0uimaFIT
>            Reporter: Richard Eckart de Castilho
>            Assignee: Richard Eckart de Castilho
>
> This is not working
> {noformat}
> AnalysisEngineFactory.createEngineDescription(WhitespaceTokenizer.class,
>                "SofaNames", SimpleParserAE.SOFA_NAME_TEXT_ONLY);
> {noformat}
> I got a ClassCastException
> {noformat}
> Caused by: java.lang.ClassCastException: java.lang.String cannot be cast to
> [Ljava.lang.String;
>    at
> org.apache.uima.annotator.WhitespaceTokenizer.initialize(WhitespaceTokenizer.java:328)
>    at
> org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.initializeAnalysisComponent(PrimitiveAnalysisEngine_impl.java:252)
> {noformat}



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