Figured it out. It occurs if you try to create two instances of EmbeddedGraphDatabase that point to the same path. Need to clean up our singleton usage a bit.
-----Original Message----- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of Mattias Persson Sent: Friday, February 12, 2010 9:27 AM To: Neo user discussions Subject: Re: [Neo] Error on startup I don't recognize that exception. Could you please provide the full stack trace for further information. 2010/2/12 Rick Bullotta <rick.bullo...@burningskysoftware.com>: > On startup, if no neo database exists, we create one and populate it with > some initial content. However, it recently started throwing an error: > > > > Could not create data source [nioneodb], see nested exception for cause of > error. > > > > .and the nested error is: > > > > java.nio.channels.OverlappingFileLockException > > > > AFAIK, there is only one thread active doing any Neo work, since it is in > the WebApp's context listener. > > > > Any thoughts? > > > > Thanks, > > > > Rick > > > > _______________________________________________ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com _______________________________________________ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user _______________________________________________ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
