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https://issues.apache.org/jira/browse/UIMA-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12848027#action_12848027
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Greg Holmberg commented on UIMA-1747:
-------------------------------------
This is due to this line, 147 in MarkupHandler.java, returning null:
Type attributeType =
cas.getTypeSystem().getType("org.apache.uima.AttributeFS");
The problem is that the class name string is incorrect. It should be
"org.apache.tika.uima.AttributeFS". Same for the line above, but that variable
is never used, so it doesn't matter.
> TikaAnnotator: null pointer exception in MarkupHandler.populateCAS
> ------------------------------------------------------------------
>
> Key: UIMA-1747
> URL: https://issues.apache.org/jira/browse/UIMA-1747
> Project: UIMA
> Issue Type: Bug
> Components: Sandbox-TikaAnnotator
> Affects Versions: 2.3
> Reporter: Greg Holmberg
> Priority: Blocker
>
> I get the following NPE.
> java.lang.NullPointerException
> at org.apache.uima.cas.impl.CASImpl.createFS(CASImpl.java:474)
> at
> org.apache.uima.tika.MarkupHandler.populateCAS(MarkupHandler.java:168)
> at
> org.apache.uima.tika.TIKAWrapper.populateCASfromURL(TIKAWrapper.java:105)
> at
> org.apache.uima.tika.FileSystemCollectionReader.getNext(FileSystemCollectionReader.java:99)
> at
> org.apache.uima.collection.impl.cpm.engine.ArtifactProducer.readNext(ArtifactProducer.java:494)
> at
> org.apache.uima.collection.impl.cpm.engine.ArtifactProducer.run(ArtifactProducer.java:711)
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