Hello all, after what was probably a wrong shutdown, I am failing to start Neo4j server. The error occurred in the 2.2.0 windows version of Neo4j. I upgraded to 2.2.2, but it still remains. The relevant log message follows below. I think the error is related, as the message says, to the cache mechanism.
2015-06-08 19:48:05.251+0000 ERROR [o.n.s.d.LifecycleManagingDatabase]: > Failed to start database. > org.neo4j.kernel.lifecycle.LifecycleException: Failed to transition > component 'org.neo4j.kernel.impl.pagecache.PageCacheLifecycle@5f8dbdab' > from STOPPED to SHUTTING_DOWN. Please see attached cause exception > ... > Caused by: java.lang.IllegalStateException: Cannot close the PageCache > while files are still mapped: > neostore.propertystore.db.index (1 mapping) > neostore.propertystore.db.index.keys (1 mapping) > neostore.labeltokenstore.db (1 mapping) > neostore.labeltokenstore.db.names (1 mapping) > neostore.relationshiptypestore.db (1 mapping) > neostore.relationshiptypestore.db.names (1 mapping) > at > org.neo4j.io.pagecache.impl.muninn.MuninnPageCache.close(MuninnPageCache.java:483) > ~[neo4j-io-2.2.2.jar:2.2.2] > at > org.neo4j.kernel.impl.pagecache.PageCacheLifecycle.shutdown(PageCacheLifecycle.java:42) > ~[neo4j-kernel-2.2.2.jar:2.2.2] > at > org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.shutdown(LifeSupport.java:555) > [neo4j-kernel-2.2.2.jar:2.2.2] > ... 11 common frames omitted > The most similar situation I found, and it's solution, are described in this stackoverflow answe <http://stackoverflow.com/questions/29713462/error-while-creating-maven-project-to-run-on-neo4j-server> r: I can think of two causes here: > > 1. another java process is accessing some of the files, unless > something other helps consider a kill -9 <pid> > 2. double check the file permissions in your graph.db folder. > > However, this seems to not be the same case I am running into. Could anyone help me with this? Thank you, Péterson -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to neo4j+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
