Dear all,
I'm trying to deploy a local installation of DBPedia Spotlight for
Spanish following this step-by-step guide:
https://github.com/dbpedia-spotlight/dbpedia-spotlight/wiki/Internationalization
I have downloaded all files for Spanish using the script download.sh.
I'm pretty sure that I have configured indexing.properties file properly
for Spanish but I'm attaching it anyway. I have also cleaned my maven
repository to prevent any error regarding libraries or maven's plugins
versions.
DBPedia spotlight compiles correctly. The problem appears when I try to
run index.sh script, more precisely in the line:
/mvn scala:run -Dlauncher=ExtractCandidateMap "-DjavaOpts.Xmx=$JAVA_XMX"
"-DaddArgs=$INDEX_CONFIG_FILE"/
where I'm getting the following WARNING:
/[WARNING] Not mainClass or valid launcher found/define/
I haven't been able to find any launcher called ExtractCandidateMap in
any pom.xml in the whole project. The build doesn't stop there, but
because I'm getting an empty occs.tsv file, the build finally fails with
this error:
INFO] launcher 'IndexMergedOccurrences' selected =>
org.dbpedia.spotlight.lucene.index.IndexMergedOccurrences
INFO 2012-11-26 18:08:36,962 main [IndexingConfiguration] - Loading
configuration file ../conf/indexing.properties
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at scala_maven_executions.MainHelper.runMain(MainHelper.java:164)
at
scala_maven_executions.MainWithArgsInFile.main(MainWithArgsInFile.java:26)
Caused by: java.nio.charset.MalformedInputException: Input length = 1
at java.nio.charset.CoderResult.throwException(CoderResult.java:260)
at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:319)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158)
at java.io.InputStreamReader.read(InputStreamReader.java:167)
at java.io.BufferedReader.fill(BufferedReader.java:136)
at java.io.BufferedReader.readLine(BufferedReader.java:299)
at java.io.BufferedReader.readLine(BufferedReader.java:362)
at
scala.io.BufferedSource$BufferedLineIterator.hasNext(BufferedSource.scala:67)
at scala.collection.Iterator$class.foreach(Iterator.scala:660)
at
scala.io.BufferedSource$BufferedLineIterator.foreach(BufferedSource.scala:43)
at
scala.collection.TraversableOnce$class.foldLeft(TraversableOnce.scala:143)
at
scala.io.BufferedSource$BufferedLineIterator.foldLeft(BufferedSource.scala:43)
at
scala.collection.TraversableOnce$class.$div$colon(TraversableOnce.scala:137)
at
scala.io.BufferedSource$BufferedLineIterator.$div$colon(BufferedSource.scala:43)
at scala.collection.SetLike$class.$plus$plus(SetLike.scala:128)
at scala.collection.immutable.Set$EmptySet$.$plus$plus(Set.scala:52)
at
scala.collection.TraversableOnce$class.toSet(TraversableOnce.scala:252)
at
scala.io.BufferedSource$BufferedLineIterator.toSet(BufferedSource.scala:43)
at
org.dbpedia.spotlight.util.IndexingConfiguration.getStopWords(IndexingConfiguration.scala:93)
at
org.dbpedia.spotlight.util.IndexingConfiguration.getAnalyzer(IndexingConfiguration.scala:106)
at
org.dbpedia.spotlight.lucene.index.IndexMergedOccurrences$.main(IndexMergedOccurrences.scala:92)
at
org.dbpedia.spotlight.lucene.index.IndexMergedOccurrences.main(IndexMergedOccurrences.scala)
... 6 more
[INFO]
------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
Any clue about what could be happening?
Thanks in advance
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# Wikipedia Dump
# --------------
org.dbpedia.spotlight.data.wikipediaDump =
/usr/local/spotlight/dbpedia_data/original/wikipedia/es/eswiki-latest-pages-articles.xml.bz2
# Location for DBpedia resources index (output
org.dbpedia.spotlight.index.dir
=/usr/local/spotlight/dbpedia_data/data/output/index
org.dbpedia.spotlight.index.minDocsBeforeFlush = 40000
# DBpedia Datasets
# ----------------
org.dbpedia.spotlight.data.labels
=/usr/local/spotlight/dbpedia_data/original/dbpedia/es/labels_es.nt.bz2
org.dbpedia.spotlight.data.redirects =
/usr/local/spotlight/dbpedia_data/original/dbpedia/es/redirects_es.nt.bz2
org.dbpedia.spotlight.data.disambiguations =
/usr/local/spotlight/dbpedia_data/original/dbpedia/es/disambiguations_es.nt.bz2
org.dbpedia.spotlight.data.instanceTypes =
/usr/local/spotlight/dbpedia_data/original/dbpedia/es/instance_types_es.nt.bz2
# Files created from DBpedia Datasets
# -----------------------
org.dbpedia.spotlight.data.conceptURIs =
/usr/local/spotlight/dbpedia_data/data/output/conceptURIs.list
org.dbpedia.spotlight.data.redirectsTC =
/usr/local/spotlight/dbpedia_data/data/output/redirects_tc.tsv
org.dbpedia.spotlight.data.surfaceForms =
/usr/local/spotlight/dbpedia_data/data/output/surfaceForms.tsv
# Language-specific config
# --------------
org.dbpedia.spotlight.language = Spanish
org.dbpedia.spotlight.language_i18n_code = es
org.dbpedia.spotlight.lucene.analyzer =
org.apache.lucene.analysis.es.SpanishAnalyzer
org.dbpedia.spotlight.lucene.version = LUCENE_36
# Internationalization (i18n) support -- work in progress
org.dbpedia.spotlight.default_namespace = http://es.dbpedia.org/resource/
org.dbpedia.spotlight.default_ontology= http://es.dbpedia.org/ontology/
# Stop word list
org.dbpedia.spotlight.data.stopWords.spanish =
/usr/local/spotlight/dbpedia_data/data/stopwords.es.list
# URI patterns that should not be indexed. e.g. List_of_*
org.dbpedia.spotlight.data.badURI.spanish=/usr/local/spotlight/dbpedia_data/data/blacklistedURIPatterns.es.list
# Will discard surface forms that are too long (reduces complexity of spotting
and generally size in disk/memory)
org.dbpedia.spotlight.data.maxSurfaceFormLength = 50
# Will index only words closest to resource occurrence
org.dbpedia.spotlight.data.maxContextWindowSize = 200
org.dbpedia.spotlight.data.minContextWindowSize = 0
# Other files
org.dbpedia.spotlight.data.priors =
/home/pablo/eval/grounder/gold/g1b_spotlight.words.uris.counts
# Yahoo! Boss properties
# ----------------------
# application ID
org.dbpedia.spotlight.yahoo.appID =
# number of results returned at for one query (maximum: 50)
org.dbpedia.spotlight.yahoo.maxResults = 50
# number of iteration; each iteration returns YahooBossResults results
org.dbpedia.spotlight.yahoo.maxIterations = 100
## important for Yahoo! Boss query string: both language and region must be set
according to
## http://developer.yahoo.com/search/boss/boss_guide/supp_regions_lang.html
org.dbpedia.spotlight.yahoo.language = en
org.dbpedia.spotlight.yahoo.region = us
------------------------------------------------------------------------------
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