Error Connecting Neo4j from java

[ashwini hirlekar]

I am trying to connect neo4j from java class , i have added all the required jar files however i am getting following error :
java.lang.NoClassDefFoundError: org/apache/lucene/index/IndexNotFoundException
java.lang.ClassNotFoundException: org.apache.lucene.index.IndexNotFoundException

though i have included neo4j-lucene-index-2.1.0-M01.jar file, which jar file should i include for lucene index? please guide

[Ulf Dittmer]

Welcome to JavaRanch.

That file sounds like it contains the connecting API between neo4j and Lucene. You also need Lucene itself; read the documentation of the API for which Lucene version you need, and then download that from the Lucene site.