Data Enrichment Fails In Endeca Studio (Doc ID 1951520.1)

Last updated on JULY 06, 2016

Applies to:

Oracle Endeca Information Discovery Studio - Version 3.1.0 and later
Information in this document applies to any platform.

Symptoms

The whitelist text tagger enrichment is failing.

The error message in Studio is "A Whitelist text tagging enrichment has failed"

In the log file, it looks like this is the relevant exception:
associated plug-in with name "ExpressionTaggerPlugin" in resource "ExpressionTaggerPlugin_ExpressionList__1417471883249" was not found.

Another error in the Studio log file might be:

2015-02-03 02:07:09,654 ERROR [CollectionManager] ignoring invalid base filter configuration for base view with key 'INTERACT_ID' due to missing attribute key parameter
2015-02-03 02:07:12,322 INFO  [DatasetManagerPortlet] Pipeline created with name: ExpressionTaggerPlugin__1422950829150
2015-02-03 02:07:19,163 WARN  [CommonGraphConfig] Color palette in framework settings has an invalid number of colors. Using default color palette.
2015-02-03 02:07:23,580 WARN  [PortalImpl] Current URL /eid/web/foo/images/eid-default-images/dd/foo.cur generates exception: null
2015-02-03 02:07:32,341 ERROR [PortletServlet] javax.portlet.PortletException: java.lang.reflect.InvocationTargetException
javax.portlet.PortletException: java.lang.reflect.InvocationTargetException
...
Caused by: java.lang.NullPointerException
       at com.endeca.portal.dataenrichment.EndecaEnrichment.addToSearchInterface(EndecaEnrichment.java:289)
       at com.endeca.portal.dataenrichment.EndecaEnrichment.createPDR(EndecaEnrichment.java:229)
...

Cause

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