That's done it! Thanks, Ryan
On Thursday, July 10, 2014 12:35:02 AM UTC+1, Michael Hunger wrote: > > Ryan, > > after you opened and shut it down cleanly with 2.0.3 > Can you open it again with 2.1.2 with a config file that has > allow_store_upgrade=true ? > > > On Tue, Jul 8, 2014 at 6:13 PM, Ryan Hunt <[email protected] <javascript:> > > wrote: > >> Hi Michael, >> I'm having the exact same issue and I can open it with a neo4j 2.0.3 >> database, wondering if you had any other solutions? >> Thanks, Ryan. >> >> >> On Saturday, June 21, 2014 10:40:26 AM UTC+1, Michael Hunger wrote: >> >>> Can you open it with a neo4j 2.0.3 database, neo4j-shell and get it to >>> cleanly shut down? >>> >>> Sent from mobile device >>> >>> Am 21.06.2014 um 02:41 schrieb [email protected]: >>> >>> Hello Michael, >>> >>> Thanks for the quick reply. >>> >>> On Friday, June 20, 2014 8:23:52 PM UTC-4, Michael Hunger wrote: >>>> >>>> The batch-importer generates databases for Neo4j 2.0 >>>> >>>> You have to set the upgrade flag "allow_store_upgrade=true" in >>>> conf/neo4j.properties >>>> >>>> >>> I tried enabling this property, but the server still fails to start. >>> >>> Here's what I've tried: >>> === >>> >>> # Stopping the server >>> $ ./bin/neo4j stop >>> >>> # Removing existing 'graph.db' >>> $ rm -rf ./data/graph.db >>> >>> # Copying the sample db from 'bacth-import' >>> $ cp -r /data/gordon/sources/batch-import/target/graph.db ./data/ >>> >>> # Verify the upgrade propery >>> $ grep "upgrade" conf/* >>> conf/neo4j.properties:# Enable this to be able to upgrade a store from >>> an older version >>> conf/neo4j.properties:allow_store_upgrade=true >>> >>> # Start the server >>> $ ./bin/neo4j start >>> WARNING: Max 1024 open files allowed, minimum of 40 000 recommended. See >>> the Neo4j manual. >>> Using additional JVM arguments: -server -XX:+DisableExplicitGC >>> -Dorg.neo4j.server.properties=conf/neo4j-server.properties >>> -Djava.util.logging.config.file=conf/logging.properties >>> -Dlog4j.configuration=file:conf/log4j.properties >>> -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled >>> Starting Neo4j Server...WARNING: not changing user >>> process [10342]... waiting for server to be ready... Failed to start >>> within 120 seconds. >>> Neo4j Server may have failed to start, please check the logs. >>> === >>> >>> The 'console.log' still says: >>> Detected incorrectly shut down database, performing recovery.. >>> >>> >>> But 'data./graph.db/message.log' has this to say: >>> === >>> $ tail ./data/graph.db/messages.log >>> Caused by: org.neo4j.kernel.impl.storemigration.StoreUpgrader$ >>> UnexpectedUpgradingStoreVersionException: 'neostore.nodestore.db' has a >>> store version number that we cannot upgrade from. Expected 'NodeStore >>> v0.A.1' but file is version 'NodeStore v0.A.0'. >>> at org.neo4j.kernel.impl.storemigration.UpgradableDatabase. >>> checkUpgradeable(UpgradableDatabase.java:69) >>> ~[neo4j-kernel-2.1.2.jar:2.1.2] >>> at org.neo4j.kernel.impl.storemigration.StoreMigrator. >>> needsMigration(StoreMigrator.java:100) ~[neo4j-kernel-2.1.2.jar:2.1.2] >>> at org.neo4j.kernel.impl.storemigration.StoreUpgrader. >>> getParticipantsEagerToMigrate(StoreUpgrader.java:234) >>> ~[neo4j-kernel-2.1.2.jar:2.1.2] >>> at org.neo4j.kernel.impl.storemigration.StoreUpgrader. >>> migrateIfNeeded(StoreUpgrader.java:129) ~[neo4j-kernel-2.1.2.jar:2.1.2] >>> at >>> org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource.start(NeoStoreXaDataSource.java:350) >>> >>> ~[neo4j-kernel-2.1.2.jar:2.1.2] >>> at >>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:507) >>> >>> ~[neo4j-kernel-2.1.2.jar:2.1.2] >>> ... 13 common frames omitted >>> === >>> >>> >>> Any ideas how to fix it ? >>> >>> Thanks! >>> -gordon >>> >>> -- >>> 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 [email protected]. >>> >>> For more options, visit https://groups.google.com/d/optout. >>> >>> -- >> 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 [email protected] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
