Definitely sounds like a classpath issue 2011/10/1 Rick Bullotta <rick.bullo...@thingworx.com>
> Classpath? > > -----Original Message----- > From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] > On Behalf Of andrew ton > Sent: Saturday, October 01, 2011 5:27 AM > To: Neo4j_user > Subject: [Neo4j] Problem with lucene indexing > > > > 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, > _______________________________________________ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
