Hello,
I've been struggling with gsearch in the last few days. I was quickly
able to set it up, and it seemed to work fine, with the basic config
working as designed, indexing all my objects using the default dublin
core. However, i simply can't make it index managed text/xml datastreams.
I edited the basicFoxmlToLucene.xslt file, uncommented the call to the
example-of-xml-not-inline template, and manually added a RIGHTS2 managed
datastream to the demo:10 object with identical XML content as the
RIGHTS1 inline XML datastream. That went without result, as the
resulting index, which i inspected using Luke, doesn't contain the
uva.access field.
I also tried adding an index field specific to my objects, trying to
create an index from the text contained in each objects 'TEI'
datastream, in the <TEI.2> -> <text> -> <body> subsection:
<IndexField IFname="tei.text" index="TOKENIZED" store="YES" termVector="NO">
<xsl:value-of
select="document(concat('http://localhost:8080/fedora/get/', $PID,
'/TEI'))/TEI.2/text/body/text()"/>
</IndexField>
But same as with the example: the tei.text index doesn't appear in the
BasicIndex when inspected with Luke. The issue also doesn't seem to be
access to the datastream as the
http://localhost:8080/fedora/get/$PID/TEI url, called from the Fedora
host, correctly returns the $PID object's TEI datastream, ie a
well-formed XML document.
The only clue i have of something going wrong is a multitude of the same
error message in Tomcat whenever i create an index from the foxml files
(be it the demo objects or my own), in catalina.out:
SystemId Unknown; Line #149; Column #181; java.lang.NullPointerException
The same exact message appears hundreds of times in the log file, with
the same line/column numbers.
Would anyone have a remote idea of what i could have done wrong? I'm
running gsearch 2.2 on Fedora 3.1, in an external Tomcat 6, with Java 1.5.
Regards,
--
Bruno Voisin
Irish Centre for High-End Computing (ICHEC)
National University of Ireland, Galway
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