[jira] [Resolved] (CONNECTORS-645) forced metadata causes NPE on document deletion

["Karl Wright (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CONNECTORS-645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karl Wright resolved CONNECTORS-645.
------------------------------------

    Resolution: Fixed
    
> forced metadata causes NPE on document deletion
> -----------------------------------------------
>
>                 Key: CONNECTORS-645
>                 URL: https://issues.apache.org/jira/browse/CONNECTORS-645
>             Project: ManifoldCF
>          Issue Type: Bug
>          Components: Framework core
>            Reporter: Maciej Lizewski
>            Assignee: Karl Wright
>            Priority: Blocker
>
>       //in WorkerThread::deleteDocument
>       {
>       ...
>       if (version.length() == 0)
>         deleteDocument(documentIdentifier);
>       else
>         ingestDocument(documentIdentifier,version,null,null);
>       }
> look at the 'else' part - it calls ingestDocument with NULL as document paramter. Then look at ingestDocument:
>       // Modify the repository document with forced parameters.
>       for (String paramName : forcedMetadata.keySet())
>       {
>         Set<String> values = forcedMetadata.get(paramName);
>         String[] paramValues = new String[values.size()];
>         int j = 0;
>         for (String value : values)
>         {
>           paramValues[j++] = value;
>         }
>         data.addField(paramName,paramValues);
>       }
> it tries to set forced metadata even if 'data' (document) is null...

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