[CONNECTORS-637] NPE from Elastic Search connector

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: ManifoldCF 1.2
• Fix Version/s: ManifoldCF 1.1.1
• Component/s: Elastic Search connector
• Assignee: Karl Wright
• Reporter: Karl Wright
• Created: 01/Feb/13 15:08
• Updated: 08/Feb/13 16:05
• Resolved: 08/Feb/13 16:05

Description

NPE as follows:

FATAL 2013-02-01 14:32:38,255 (Worker thread '5') - Error tossed: null
java.lang.NullPointerException
        at java.util.TreeMap.getEntry(TreeMap.java:324)
        at java.util.TreeMap.containsKey(TreeMap.java:209)
        at java.util.TreeSet.contains(TreeSet.java:217)
        at org.apache.manifoldcf.agents.output.elasticsearch.ElasticSearchSpecs.checkMimeType(ElasticSearchSpecs.java:164)
        at org.apache.manifoldcf.agents.output.elasticsearch.ElasticSearchConnector.checkMimeTypeIndexable(ElasticSearchConnector.java:333)
        at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester.checkMimeTypeIndexable(IncrementalIngester.java:212)
        at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.checkMimeTypeIndexable(WorkerThread.java:2091)
        at org.apache.manifoldcf.crawler.connectors.DCTM.DCTM.processDocuments(DCTM.java:1811)
        at org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector.processDocuments(BaseRepositoryConnector.java:423)
        at org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:556)

Apparently the DocumentumConnector is passing in null mime types, and the elastic search connector doesn't like it.