Paul, I think this is fixed in SNAPSHOT, and 1.6.M03 is coming out this week hopefully. Could you please try after the release?
Cheers, /peter neubauer Google: neubauer.peter Skype: peter.neubauer Phone: +46 704 106975 LinkedIn: http://www.linkedin.com/in/neubauer Twitter: @peterneubauer Tungle: tungle.me/peterneubauer brew install neo4j && neo4j start heroku addons:add neo4j On Wed, Jan 11, 2012 at 5:37 PM, Paul A. Jackson <paul.jack...@pb.com> wrote: > This is not a huge deal, since the real problem is that the database cannot > be updated, but I thought I would share in case this can occur in other > scenarios. > > In my case, I have a database that I created with build 1.5m02 that I am > opening with release 1.5. According to the error message, I must not have > shut down the database properly prior to upgrade. If I attempt this a second > time in the same process I get a different exception that implies the > database is still locked. It seems to me like this operation should have been > attempted inside a try block with a finally block that performs an unlock. > Here are the stack traces: > > First attempt: > Caused by: org.neo4j.graphdb.TransactionFailureException: Could not create > data source [nioneodb], see nested exception for cause of error > at > org.neo4j.kernel.impl.transaction.TxModule.registerDataSource(TxModule.java:158) > at org.neo4j.kernel.GraphDbInstance.start(GraphDbInstance.java:105) > at > org.neo4j.kernel.EmbeddedGraphDbImpl.<init>(EmbeddedGraphDbImpl.java:190) > at > org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:80) > at com.g1.dcg.graph.neo4j.NeoGraph.<init>(NeoGraph.java:128) > ... 43 more > Caused by: java.lang.IllegalStateException: Mismatching store version found > (Uknown while expecting v0.A.0) and the store is not cleanly shutdown. > Recover the database with the previous database version and then attempt to > upgrade > at > org.neo4j.kernel.impl.nioneo.store.NeoStore.checkVersion(NeoStore.java:125) > at > org.neo4j.kernel.impl.nioneo.store.CommonAbstractStore.<init>(CommonAbstractStore.java:104) > at > org.neo4j.kernel.impl.nioneo.store.AbstractStore.<init>(AbstractStore.java:120) > at org.neo4j.kernel.impl.nioneo.store.NeoStore.<init>(NeoStore.java:78) > at > org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource.<init>(NeoStoreXaDataSource.java:165) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > at java.lang.reflect.Constructor.newInstance(Constructor.java:513) > at > org.neo4j.kernel.impl.transaction.XaDataSourceManager.create(XaDataSourceManager.java:77) > at > org.neo4j.kernel.impl.transaction.TxModule.registerDataSource(TxModule.java:152) > ... 47 more > > Second attempt in same process: > Caused by: org.neo4j.graphdb.TransactionFailureException: Could not create > data source [nioneodb], see nested exception for cause of error > at > org.neo4j.kernel.impl.transaction.TxModule.registerDataSource(TxModule.java:158) > at org.neo4j.kernel.GraphDbInstance.start(GraphDbInstance.java:105) > at > org.neo4j.kernel.EmbeddedGraphDbImpl.<init>(EmbeddedGraphDbImpl.java:190) > at > org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:80) > at com.g1.dcg.graph.neo4j.NeoGraph.<init>(NeoGraph.java:128) > ... 43 more > Caused by: java.lang.IllegalStateException: Unable to lock store > [E:\Spectrum\server\modules\graph\db\graph\neostore], this is usually a > result of some other Neo4j kernel running using the same store. > at > org.neo4j.kernel.impl.nioneo.store.CommonAbstractStore.checkStorage(CommonAbstractStore.java:175) > at > org.neo4j.kernel.impl.nioneo.store.CommonAbstractStore.<init>(CommonAbstractStore.java:103) > at > org.neo4j.kernel.impl.nioneo.store.AbstractStore.<init>(AbstractStore.java:120) > at org.neo4j.kernel.impl.nioneo.store.NeoStore.<init>(NeoStore.java:78) > at > org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource.<init>(NeoStoreXaDataSource.java:165) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > at java.lang.reflect.Constructor.newInstance(Constructor.java:513) > at > org.neo4j.kernel.impl.transaction.XaDataSourceManager.create(XaDataSourceManager.java:77) > at > org.neo4j.kernel.impl.transaction.TxModule.registerDataSource(TxModule.java:152) > ... 47 more > > > > Paul Jackson, Principal Software Engineer > Pitney Bowes Business Insight > 4200 Parliament Place | Suite 600 | Lanham, MD 20706-1844 USA > O: 301.918.0850 | M: 703.862.0120 | www.pb.com > paul.jack...@pb.com > > Every connection is a new opportunity(tm) > > > > Please consider the environment before printing or forwarding this email. 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