Neo4j: org.neo4j.graphdb.NotFoundException: Target file[nioneo_logical.log.v1] already exists

My Neo4j didn’t start and my log showed

1
org.neo4j.graphdb.NotFoundException: Target file[nioneo_logical.log.v1] already exists

I solved it by removing all nioneo_logical.log* files in data/graph.db/
Right or wrong I don’t know but my nodes and indices remained intact.

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One Response to “Neo4j: org.neo4j.graphdb.NotFoundException: Target file[nioneo_logical.log.v1] already exists”

  1. Himanshu says:

    I also solved it by removing nioneo_logical.log* of the version you get the exception for like id v1 delete “nioneo_logical.log.v1”.

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