Neo4j 2.2.2 server does not start after db is generated via java code -


i new neo4j. trying application in java using neo4j 2.2.2 along spring data. using spring-data-neo4j (2.2.2.release) connect neo4j db. have done crud opertaions using repositories in spring data. unable open & view db in neo4j ui tool. when trying start neo4j server console, getting bellow error message.

emuser1@em02-desktop:~/installations/neo4j-community-2.2.2/bin$ ./neo4j start warning: max 1024 open files allowed, minimum of 40 000 recommended. see neo4j manual. starting neo4j server...warning: not changing user process [14509]... waiting server ready.. failed start within 120 seconds. neo4j server may have failed start, please check logs.

i have checked message.log file in db store. showing below exceptions.

java.lang.runtimeexception: error starting org.neo4j.kernel.embeddedgraphdatabase, /home/emuser1/installations/neo4j-community-2.2.2/data/graph.db @ org.neo4j.kernel.internalabstractgraphdatabase.run(internalabstractgraphdatabase.java:334) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.embeddedgraphdatabase.(embeddedgraphdatabase.java:59) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.server.database.lifecyclemanagingdatabase$1.newgraphdatabase(lifecyclemanagingdatabase.java:44) ~[neo4j-server-2.2.2.jar:2.2.2] @ org.neo4j.server.database.lifecyclemanagingdatabase.start(lifecyclemanagingdatabase.java:110) ~[neo4j-server-2.2.2.jar:2.2.2] @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:507) [neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.lifecycle.lifesupport.start(lifesupport.java:115) [neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.server.abstractneoserver.start(abstractneoserver.java:203) [neo4j-server-2.2.2.jar:2.2.2] @ org.neo4j.server.bootstrapper.start(bootstrapper.java:117) [neo4j-server-2.2.2.jar:2.2.2] @ org.neo4j.server.bootstrapper.main(bootstrapper.java:69) [neo4j-server-2.2.2.jar:2.2.2] caused by: org.neo4j.kernel.lifecycle.lifecycleexception: component 'org.neo4j.kernel.impl.transaction.state.datasourcemanager@498af5c0' initialized, failed start. please see attached cause exception. @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:513) [neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.lifecycle.lifesupport.start(lifesupport.java:115) [neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.internalabstractgraphdatabase.run(internalabstractgraphdatabase.java:330) ~[neo4j-kernel-2.2.2.jar:2.2.2] ... 8 common frames omitted caused by: org.neo4j.kernel.lifecycle.lifecycleexception: component 'org.neo4j.kernel.neostoredatasource@7ccdb0dd' initialized, failed start. please see attached cause exception. @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:513) [neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.lifecycle.lifesupport.start(lifesupport.java:115) [neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.impl.transaction.state.datasourcemanager.start(datasourcemanager.java:117) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:507) [neo4j-kernel-2.2.2.jar:2.2.2] ... 10 common frames omitted caused by: org.neo4j.kernel.impl.storemigration.storeupgrader$upgradingstoreversionnotfoundexception: 'neostore.nodestore.db' not contain store version, please ensure original database shut down in clean state. @ org.neo4j.kernel.impl.storemigration.upgradabledatabase.checkupgradeable(upgradabledatabase.java:86) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.impl.storemigration.storemigrator.needsmigration(storemigrator.java:158) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.impl.storemigration.storeupgrader.getparticipantseagertomigrate(storeupgrader.java:259) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.impl.storemigration.storeupgrader.migrateifneeded(storeupgrader.java:134) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.neostoredatasource.upgradestore(neostoredatasource.java:560) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.neostoredatasource.start(neostoredatasource.java:461) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:507) [neo4j-kernel-2.2.2.jar:2.2.2] ... 13 common frames omitted 2015-06-20 05:41:58.344+0000 info [o.n.s.communityneoserver]: shutdown neo4j server. 2015-06-20 05:41:58.345+0000 error [o.n.s.communitybootstrapper]: failed start neo server on port [7474] org.neo4j.server.serverstartupexception: starting neo4j server failed: component 'org.neo4j.server.database.lifecyclemanagingdatabase@1414ed5' initialized, failed start. please see attached cause exception. @ org.neo4j.server.abstractneoserver.start(abstractneoserver.java:255) ~[neo4j-server-2.2.2.jar:2.2.2] @ org.neo4j.server.bootstrapper.start(bootstrapper.java:117) [neo4j-server-2.2.2.jar:2.2.2] @ org.neo4j.server.bootstrapper.main(bootstrapper.java:69) [neo4j-server-2.2.2.jar:2.2.2] caused by: org.neo4j.kernel.lifecycle.lifecycleexception: component 'org.neo4j.server.database.lifecyclemanagingdatabase@1414ed5' initialized, failed start. please see attached cause exception. @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:513) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.lifecycle.lifesupport.start(lifesupport.java:115) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.server.abstractneoserver.start(abstractneoserver.java:203) ~[neo4j-server-2.2.2.jar:2.2.2] ... 2 common frames omitted caused by: java.lang.runtimeexception: error starting org.neo4j.kernel.embeddedgraphdatabase, /home/emuser1/installations/neo4j-community-2.2.2/data/graph.db @ org.neo4j.kernel.internalabstractgraphdatabase.run(internalabstractgraphdatabase.java:334) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.embeddedgraphdatabase.(embeddedgraphdatabase.java:59) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.server.database.lifecyclemanagingdatabase$1.newgraphdatabase(lifecyclemanagingdatabase.java:44) ~[neo4j-server-2.2.2.jar:2.2.2] @ org.neo4j.server.database.lifecyclemanagingdatabase.start(lifecyclemanagingdatabase.java:110) ~[neo4j-server-2.2.2.jar:2.2.2] @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:507) ~[neo4j-kernel-2.2.2.jar:2.2.2] ... 4 common frames omitted caused by: org.neo4j.kernel.lifecycle.lifecycleexception: component 'org.neo4j.kernel.impl.transaction.state.datasourcemanager@498af5c0' initialized, failed start. please see attached cause exception. @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:513) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.lifecycle.lifesupport.start(lifesupport.java:115) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.internalabstractgraphdatabase.run(internalabstractgraphdatabase.java:330) ~[neo4j-kernel-2.2.2.jar:2.2.2] ... 8 common frames omitted caused by: org.neo4j.kernel.lifecycle.lifecycleexception: component 'org.neo4j.kernel.neostoredatasource@7ccdb0dd' initialized, failed start. please see attached cause exception. @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:513) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.lifecycle.lifesupport.start(lifesupport.java:115) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.impl.transaction.state.datasourcemanager.start(datasourcemanager.java:117) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:507) ~[neo4j-kernel-2.2.2.jar:2.2.2] ... 10 common frames omitted caused by: org.neo4j.kernel.impl.storemigration.storeupgrader$upgradingstoreversionnotfoundexception: 'neostore.nodestore.db' not contain store version, please ensure original database shut down in clean state. @ org.neo4j.kernel.impl.storemigration.upgradabledatabase.checkupgradeable(upgradabledatabase.java:86) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.impl.storemigration.storemigrator.needsmigration(storemigrator.java:158) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.impl.storemigration.storeupgrader.getparticipantseagertomigrate(storeupgrader.java:259) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.impl.storemigration.storeupgrader.migrateifneeded(storeupgrader.java:134) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.neostoredatasource.upgradestore(neostoredatasource.java:560) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.neostoredatasource.start(neostoredatasource.java:461) ~[neo4j-kernel-2.2.2.jar:2.2.2] @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:507) ~[neo4j-kernel-2.2.2.jar:2.2.2] ... 13 common frames omitted

can please me. there doing wrong?

thanks in advance.

note: have same question here. there no satisfying answer.

you have version confusion. spring data neo4j 2.2.2 works neo4j 1.9 or so. sdn 3.0 neo4j 2.0 , sdn 3.3.1 (to released) neo4j 2.2.2. sdn 3.3.0 works neo4j 2.1.x

that's why asks allow_store_upgrade=true configuration setting in conf/neo4j.properties.

but recommend upgrade sdn project sdn 3.3.0 reimport data , still upgrade neo4j 2.1 2.2 @ least have labels , schema indexes.


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