I'm trying to use the fileListEntityProcessor to add some xml documents to a
solr index. I'm running a nightly version of solr-1.3 with SOLR-469 and
SOLR-563. I've been able to successfuly run the slashdot httpDataSource
example. My data-config.xml file loads without errors. When I attempt the
full-import command I get the exception below. Thanks for any help.
Mike
WARNING: No lockType configured for
/san/tomcat-services/solr-medline/solr/data/index/ assuming 'simple'
Jun 23, 2008 7:59:49 PM org.apache.solr.handler.dataimport.DataImporter
doFullImport
SEVERE: Full Import failed
java.lang.RuntimeException: java.lang.NullPointerException
at
org.apache.solr.handler.dataimport.XPathRecordReader.streamRecords(XPathRecordReader.java:97)
at
org.apache.solr.handler.dataimport.XPathEntityProcessor.initQuery(XPathEntityProcessor.java:212)
at
org.apache.solr.handler.dataimport.XPathEntityProcessor.fetchNextRow(XPathEntityProcessor.java:166)
at
org.apache.solr.handler.dataimport.XPathEntityProcessor.nextRow(XPathEntityProcessor.java:149)
at
org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:286)
at
org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:312)
at
org.apache.solr.handler.dataimport.DocBuilder.doFullDump(DocBuilder.java:179)
at
org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:140)
at
org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:335)
at
org.apache.solr.handler.dataimport.DataImporter.rumCmd(DataImporter.java:386)
at
org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:377)
Caused by: java.lang.NullPointerException
at java.io.Reader.<init>(Reader.java:61)
at java.io.BufferedReader.<init>(BufferedReader.java:76)
at com.bea.xml.stream.MXParser.checkForXMLDecl(MXParser.java:775)
at com.bea.xml.stream.MXParser.setInput(MXParser.java:806)
at
com.bea.xml.stream.MXParserFactory.createXMLStreamReader(MXParserFactory.java:261)
at
org.apache.solr.handler.dataimport.XPathRecordReader.streamRecords(XPathRecordReader.java:93)
... 10 more
Here is my data-config:
<dataConfig>
<document>
<entity name="f" processor="FileListEntityProcessor" fileName=".*xml"
newerThan="'NOW-10DAYS'" recursive="true" rootEntity="false"
dataSource="null" baseDi
r="/san/tomcat-services/solr-medline">
<entity processor="XPathEntityProcessor" forEach="/MedlineCitation"
url="${f.fileAbsolutePath}" dataSource="null">
<field column="pmid" xpath="/MedlineCitation/PMID"/>
</entity>
</entity>
</document>
</dataConfig>
And a snippet from an xml file:
<MedlineCitation Owner="PIP" Status="MEDLINE">
<PMID>12236137</PMID>
<DateCreated>
<Year>1980</Year>
<Month>01</Month>
<Day>03</Day>
</DateCreated>
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