Hello,
I have a problem with indexing when using the Neo4J embedded database. I'm
using neo4j-1.5M01, neo4j-lucene-index-1.5M01.
I have tried both lucene-core-3.1.0 and lucene-core-3.4.0. Can somebody show me
what is wrong here?
I create an instance of EmbeddedGraphDatabase as
graphDb = new EmbeddedGraphDatabase("mystore");
and create index:
nodeIndex = graphDb.index().forNodes("nodes", MapUtil.stringMap("provider",
"lucene", "type", "fulltext"));
When I run unit test I have a problem:
com.ericsson.research.semantic.PersistentEmbeddedOntology -Exception caugth
while instantiating. No index provider 'lucene' found
java.lang.IllegalArgumentException: No index provider 'lucene' found
and this is the messages.log in my store
Sat Oct 01 01:41:20 PDT 2011: Failed to load index provider lucene LUCENE_31
java.lang.NoSuchFieldError: LUCENE_31
at
org.neo4j.index.impl.lucene.LuceneDataSource.<clinit>(LuceneDataSource.java:88)
at
org.neo4j.index.impl.lucene.LuceneIndexImplementation.<init>(LuceneIndexImplementation.java:72)
at org.neo4j.index.lucene.LuceneIndexProvider.load(LuceneIndexProvider.java:37)
at org.neo4j.kernel.KernelData.loadIndexImplementations(KernelData.java:146)
at
org.neo4j.kernel.EmbeddedGraphDbImpl$2.initializeIndexProviders(EmbeddedGraphDbImpl.java:180)
at org.neo4j.kernel.GraphDbInstance.start(GraphDbInstance.java:159)
at org.neo4j.kernel.EmbeddedGraphDbImpl.<init>(EmbeddedGraphDbImpl.java:190)
at org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:80)
at org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:64)
Thank you,
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