Neo4j Enterprise Server 2.0.0M02 Fails to start -

i downloaded neo4j enterprise few backs ago , had set run on cloud (ec2). stored 50 nodes in span of 3 days, doing simple testing , playing database commands.

today terminated , 'failed start'. on inspecting, message.log shows this:

/usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.relationshiptypestore.db.names non clean shutdown detected 2013-05-04 05:39:29.957+0000 info  [o.n.k.i.n.s.storefactory]: [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.relationshiptypestore.db.names] brickcount=0 bricksize=0b mappedmem=0b (storesize=38b) 2013-05-04 05:39:29.959+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.relationshiptypestore.db non clean shutdown detected 2013-05-04 05:39:29.960+0000 info  [o.n.k.i.n.s.storefactory]: [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.relationshiptypestore.db] brickcount=0 bricksize=0b mappedmem=0b (storesize=0b) 2013-05-04 05:39:29.960+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db.strings non clean shutdown detected 2013-05-04 05:39:29.960+0000 info  [o.n.k.i.n.s.storefactory]: [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db.strings] brickcount=3 bricksize=28288b mappedmem=28311552b (storesize=84864b) 2013-05-04 05:39:29.961+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db.index.keys non clean shutdown detected 2013-05-04 05:39:29.961+0000 info  [o.n.k.i.n.s.storefactory]: [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db.index.keys] brickcount=0 bricksize=0b mappedmem=0b (storesize=874b) 2013-05-04 05:39:29.962+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db.index non clean shutdown detected 2013-05-04 05:39:29.962+0000 info  [o.n.k.i.n.s.storefactory]: [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db.index] brickcount=0 bricksize=0b mappedmem=0b (storesize=198b) 2013-05-04 05:39:29.963+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db.arrays non clean shutdown detected 2013-05-04 05:39:29.963+0000 info  [o.n.k.i.n.s.storefactory]: [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db.arrays] brickcount=1 bricksize=32384b mappedmem=32505856b (storesize=32384b) 2013-05-04 05:39:29.972+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db non clean shutdown detected 2013-05-04 05:39:29.972+0000 info  [o.n.k.i.n.s.storefactory]: [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db] brickcount=12 bricksize=33538b mappedmem=33554432b (storesize=402456b) 2013-05-04 05:39:29.978+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.relationshipstore.db non clean shutdown detected 2013-05-04 05:39:29.978+0000 info  [o.n.k.i.n.s.storefactory]: [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.relationshipstore.db] brickcount=0 bricksize=40887b mappedmem=40894464b (storesize=33b) 2013-05-04 05:39:29.978+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.nodestore.db.labels non clean shutdown detected 2013-05-04 05:39:29.978+0000 info  [o.n.k.i.n.s.storefactory]: [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.nodestore.db.labels] brickcount=0 bricksize=0b mappedmem=0b (storesize=68b) 2013-05-04 05:39:29.980+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.nodestore.db non clean shutdown detected 2013-05-04 05:39:29.980+0000 info  [o.n.k.i.n.s.storefactory]: [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.nodestore.db] brickcount=3 bricksize=8386b mappedmem=8388608b (storesize=25158b) 2013-05-04 05:39:29.981+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.schemastore.db non clean shutdown detected 2013-05-04 05:39:29.981+0000 info  [o.n.k.i.n.s.storefactory]: [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.schemastore.db] brickcount=0 bricksize=0b mappedmem=0b (storesize=64b) 2013-05-04 05:39:29.983+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore non clean shutdown detected 2013-05-04 05:39:29.983+0000 info  [o.n.k.i.n.s.storefactory]: [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore] brickcount=0 bricksize=0b mappedmem=0b (storesize=54b) 2013-05-04 05:39:30.023+0000 info  [o.n.k.i.t.x.xalogicallog]: non clean shutdown detected on log [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/nioneo_logical.log.1]. recovery started ... 2013-05-04 05:39:30.029+0000 info  [o.n.k.i.t.x.xalogicallog]: [/usr/local/neo4j-enterprise-2.0.0/data/graph.db/nioneo_logical.log.1] logversion=8 committed tx=503 2013-05-04 05:39:30.071+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.relationshiptypestore.db.names hit=0 miss=0 switches=0 ooe=0 2013-05-04 05:39:30.071+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.relationshiptypestore.db hit=0 miss=0 switches=0 ooe=0 2013-05-04 05:39:30.071+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db.strings hit=0 miss=0 switches=0 ooe=0 2013-05-04 05:39:30.071+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db.index.keys hit=0 miss=0 switches=0 ooe=0 2013-05-04 05:39:30.071+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db.index hit=0 miss=0 switches=0 ooe=0 2013-05-04 05:39:30.075+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db.arrays hit=0 miss=2 switches=0 ooe=0 2013-05-04 05:39:30.080+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.propertystore.db hit=0 miss=33 switches=0 ooe=0 2013-05-04 05:39:30.080+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.relationshipstore.db hit=0 miss=0 switches=0 ooe=0 2013-05-04 05:39:30.080+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.nodestore.db.labels hit=0 miss=0 switches=0 ooe=0 2013-05-04 05:39:30.081+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.nodestore.db hit=0 miss=33 switches=0 ooe=0 2013-05-04 05:39:30.081+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore.schemastore.db hit=0 miss=1 switches=0 ooe=0 2013-05-04 05:39:30.083+0000 info  [o.n.k.i.n.s.storefactory]: /usr/local/neo4j-enterprise-2.0.0/data/graph.db/neostore hit=0 miss=3 switches=0 ooe=0 2013-05-04 05:39:30.084+0000 info  [o.n.k.i.diagnosticsmanager]: --- stopping diagnostics start --- 2013-05-04 05:39:30.084+0000 info  [o.n.k.i.diagnosticsmanager]: --- stopping diagnostics end --- 2013-05-04 05:39:30.085+0000 info  [o.n.k.embeddedgraphdatabase]: startup failed: component 'org.neo4j.kernel.impl.transaction.xadatasourcemanager@58e5f46e' initialized, failed start. please see attached cause exception.: component 'org.neo4j.kernel.impl.nioneo.xa.neostorexadatasource@5b0d95cd' initialized, failed start. please see attached cause exception.: noderecord[1231] not in use enter code here 

the /logs folder contains console.log shows this:

(neostorexadatasource.java:310)     @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:491)     ... 15 more 5/4/13 5:35:31 org.neo4j.server.communitybootstrapper severe: failed start neo server on port [7474] 5/4/13 5:39:28 org.neo4j.server.communitybootstrapper warning: warning! using unsupported java runtime. please use oracle(r) java(tm) runtime environment 7. 5/4/13 5:39:28 org.neo4j.server.abstractneoserver info: setting startup timeout to: 120000ms based on -1 detected incorrectly shut down database, performing recovery.. 05:39:29.132 [main] warn  o.neo4j.kernel.embeddedgraphdatabase - warning! using unsupported java runtime. please use oracle(r) java(tm) runtime environment 7. 5/4/13 5:39:30 org.neo4j.server.communitybootstrapper severe:  java.lang.runtimeexception: org.neo4j.kernel.lifecycle.lifecycleexception: component 'org.neo4j.kernel.impl.transaction.xadatasourcemanager@58e5f46e' initialized, failed start. please see attached cause exception.     @ org.neo4j.kernel.internalabstractgraphdatabase.run(internalabstractgraphdatabase.java:314)     @ org.neo4j.kernel.embeddedgraphdatabase.<init>(embeddedgraphdatabase.java:106)     @ org.neo4j.graphdb.factory.graphdatabasefactory$1.newdatabase(graphdatabasefactory.java:89)     @ org.neo4j.graphdb.factory.graphdatabasebuilder.newgraphdatabase(graphdatabasebuilder.java:205)     @ org.neo4j.kernel.impl.recovery.storerecoverer.recover(storerecoverer.java:115)     @ org.neo4j.server.preflight.performrecoveryifnecessary.run(performrecoveryifnecessary.java:59)     @ org.neo4j.server.preflight.preflighttasks.run(preflighttasks.java:70)     @ org.neo4j.server.abstractneoserver.runpreflighttasks(abstractneoserver.java:286)     @ org.neo4j.server.abstractneoserver.start(abstractneoserver.java:129)     @ org.neo4j.server.bootstrapper.start(bootstrapper.java:86)     @ org.neo4j.server.bootstrapper.main(bootstrapper.java:49) caused by: org.neo4j.kernel.lifecycle.lifecycleexception: component 'org.neo4j.kernel.impl.transaction.xadatasourcemanager@58e5f46e' initialized, failed start. please see attached cause exception.     @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:497)     @ org.neo4j.kernel.lifecycle.lifesupport.start(lifesupport.java:104) aused by: org.neo4j.kernel.impl.nioneo.store.invalidrecordexception     ... 10 more caused by: org.neo4j.kernel.lifecycle.lifecycleexception: component 'org.neo4j.kernel.impl.nioneo.xa.neostorexadatasource@5b0d95cd' initialized, failed start. please see attached cause exception.     @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:497)     @ org.neo4j.kernel.lifecycle.lifesupport.start(lifesupport.java:104)     @ org.neo4j.kernel.impl.transaction.xadatasourcemanager.start(xadatasourcemanager.java:128)     @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:491)     ... 12 more caused by: org.neo4j.kernel.impl.nioneo.store.invalidrecordexception: noderecord[1231] not in use      @ org.d incorrectly shut down database, performing recovery.. 05:39:29.132 [main] warn  o.neo4j.kernel.embeddedgraphdatabase - warning! using unsupported java runtime. please use oracle(r) java(tm) runtime environment 7. 5/4/13 5:39:30 org.neo4j.server.communitybootstrapper severe: java.lang.runtimeexception: org.neo4j.kernel.lifecycle.lifecycleexception: component 'org.neo4j.kernel.impl.transaction.xadatasourcemanager@58e5f46e' initialized, failed start. please see attached cause exception.         @ org.neo4j.kernel.internalabstractgraphdatabase.run(internalabstractgraphdatabase.java:314)         @ org.neo4j.kernel.embeddedgraphdatabase.<init>(embeddedgraphdatabase.java:106)         @ org.neo4j.graphdb.factory.graphdatabasefactory$1.newdatabase(graphdatabasefactory.java:89)         @ org.neo4j.graphdb.factory.graphdatabasebuilder.newgraphdatabase(graphdatabasebuilder.java:205)         @ org.neo4j.kernel.impl.recovery.storerecoverer.recover(storerecoverer.java:115)         @ org.neo4j.server.preflight.performrecoveryifnecessary.run(performrecoveryifnecessary.java:59)         @ org.neo4j.server.preflight.preflighttasks.run(preflighttasks.java:70)         @ org.neo4j.server.abstractneoserver.runpreflighttasks(abstractneoserver.java:286)         @ org.neo4j.server.abstractneoserver.start(abstractneoserver.java:129)         @ org.neo4j.server.bootstrapper.start(bootstrapper.java:86)         @ org.neo4j.server.bootstrapper.main(bootstrapper.java:49) caused by: org.neo4j.kernel.lifecycle.lifecycleexception: component 'org.neo4j.kernel.impl.transaction.xadatasourcemanager@58e5f46e' initialized, failed start. please see attached cause exception.         @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:497)         @ org.neo4j.kernel.lifecycle.lifesupport.start(lifesupport.java:104) aused by: org.neo4j.kernel.impl.nioneo.store.invalidrecordexception         ... 10 more caused by: org.neo4j.kernel.lifecycle.lifecycleexception: component 'org.neo4j.kernel.impl.nioneo.xa.neostorexadatasource@5b0d95cd' initialized, failed start. please see attached cause exception.         @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:497)         @ org.neo4j.kernel.lifecycle.lifesupport.start(lifesupport.java:104)         @ org.neo4j.kernel.impl.transaction.xadatasourcemanager.start(xadatasourcemanager.java:128)         @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:491)         ... 12 more caused by: org.neo4j.kernel.impl.nioneo.store.invalidrecordexception: noderecord[1231] not in use         @ org.neo4j.kernel.impl.nioneo.store.nodestore.getrecord(nodestore.java:239)         @ org.neo4j.kernel.impl.nioneo.store.nodestore.getrecord(nodestore.java:112)         @ org.neo4j.kernel.impl.nioneo.xa.writetransaction.gatherupdatesfrompropertycommands(writetransaction.java:692)         @ org.neo4j.kernel.impl.nioneo.xa.writetransaction.convertintologicalpropertyupdates(writetransaction.java:669)         @ org.neo4j.kernel.impl.nioneo.xa.writetransaction.applycommit(writetransaction.java:619)         @ org.neo4j.kernel.impl.nioneo.xa.writetransaction.docommit(writetransaction.java:561)         @ org.neo4j.kernel.impl.transaction.xaframework.xatransaction.commit(xatransaction.java:321) eo4j.kernel.impl.nioneo.store.nodestore.getrecord(nodestore.java:112)     @ org.neo4j.kernel.impl.nioneo.xa.writetransaction.gatherupdatesfrompropertycommands(writetransaction.java:692)     @ org.neo4j.kernel.impl.nioneo.xa.writetransaction.convertintologicalpropertyupdates(writetransaction.java:669)     @ org.neo4j.kernel.impl.nioneo.xa.writetransaction.applycommit(writetransaction.java:619)     @ org.neo4j.kernel.impl.nioneo.xa.writetransaction.docommit(writetransaction.java:561)     @ org.neo4j.kernel.impl.transaction.xaframework.xatransaction.commit(xatransaction.java:321)     @ org.neo4j.kernel.impl.transaction.xaframework.xaresourcemanager.injecttwophasecommit(xaresourcemanager.java:407)     @ org.neo4j.kernel.impl.transaction.xaframework.xalogicallog.applytwophasecommitentry(xalogicallog.java:562)     @ org.neo4j.kernel.impl.transaction.xaframework.xalogicallog.applyentry(xalogicallog.java:437)     @ org.neo4j.kernel.impl.transaction.xaframework.xalogicallog.dointernalrecovery(xalogicallog.java:771)     @ org.neo4j.kernel.impl.transaction.xaframework.xalogicallog.open(xalogicallog.java:206)     @ org.neo4j.kernel.impl.transaction.xaframework.xalogicallog.open(xalogicallog.java:161)     @ org.neo4j.kernel.impl.transaction.xaframework.xacontainer.openlogicallog(xacontainer.java:64)     @ org.neo4j.kernel.impl.nioneo.xa.neostorexadatasource.start(neostorexadatasource.java:310)     @ org.neo4j.kernel.lifecycle.lifesupport$lifecycleinstance.start(lifesupport.java:491)     ... 15 more 5/4/13 5:39:30 org.neo4j.server.communitybootstrapper severe: failed start neo server on port [7474] 

i'm not java programmer not know how debug issue. use node-neo4j (node.js) talk neo4j server.

please thank you.

check out post in neo4j google group.

https://groups.google.com/forum/#!topic/neo4j/3bvm4kmso5c

while may work while on java 6, going encounter bugs due wrong jdk versions. update java 7 , problem should disappear.

if doesn't, please make sure not running openjdk oracle jdk.