i am installing the neo4j enterprise and want to have it as a cluster,i
have done as per documentation but still get errors when i start the nodes:
when i look into /usr/neo_home/data/log/console.log i get this error
message
2015-09-17 07:02:26.508+0000 ERROR [API] Failed to start Neo Server on port
[7474]
org.neo4j.server.ServerStartupException: Starting Neo4j Server failed:
Component 'org.neo4j.server.database.LifecycleManagingDatabase@553035f7'
was successfully initialized, but failed to start. Please see attached
cause exception.
at
org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:258)
~[neo4j-server-2.2.5.jar:2.2.5]
at org.neo4j.server.Bootstrapper.start(Bootstrapper.java:117)
[neo4j-server-2.2.5.jar:2.2.5]
at org.neo4j.server.Bootstrapper.main(Bootstrapper.java:69)
[neo4j-server-2.2.5.jar:2.2.5]
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component
'org.neo4j.server.database.LifecycleManagingDatabase@553035f7' was
successfully initialized, but failed to start. Please see attached cause
exception.
at
org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:513)
~[neo4j-kernel-2.2.5.jar:2.2.5]
at
org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:115)
~[neo4j-kernel-2.2.5.jar:2.2.5]
at
org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:203)
~[neo4j-server-2.2.5.jar:2.2.5]
... 2 common frames omitted
Caused by: java.lang.RuntimeException: Error starting
org.neo4j.kernel.ha.HighlyAvailableGraphDatabase,
/usr/neo4j-enterprise-2.2.5/data/graph.db
at
org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:335)
~[neo4j-kernel-2.2.5.jar:2.2.5]
at
org.neo4j.kernel.ha.HighlyAvailableGraphDatabase.<init>(HighlyAvailableGraphDatabase.java:173)
~[neo4j-ha-2.2.5.jar:2.2.5]
at
org.neo4j.server.enterprise.EnterpriseNeoServer$1.newGraphDatabase(EnterpriseNeoServer.java:61)
~[neo4j-server-enterprise-2.2.5.jar:2.2.5]
at
org.neo4j.server.database.LifecycleManagingDatabase.start(LifecycleManagingDatabase.java:110)
~[neo4j-server-2.2.5.jar:2.2.5]
at
org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:507)
~[neo4j-kernel-2.2.5.jar:2.2.5]
... 4 common frames omitted
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component
'org.neo4j.kernel.lifecycle.LifeSupport@5a798fc' was successfully
initialized, but failed to start. Please see attached cause exception.
at
org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:513)
~[neo4j-kernel-2.2.5.jar:2.2.5]
at
org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:115)
~[neo4j-kernel-2.2.5.jar:2.2.5]
at
org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:331)
~[neo4j-kernel-2.2.5.jar:2.2.5]
... 8 common frames omitted
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component
'org.neo4j.cluster.client.ClusterClient@2c5907a4' was successfully
initialized, but failed to start. Please see attached cause exception.
at
org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:513)
~[neo4j-kernel-2.2.5.jar:2.2.5]
at
org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:115)
~[neo4j-kernel-2.2.5.jar:2.2.5]
at
org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:507)
~[neo4j-kernel-2.2.5.jar:2.2.5]
... 10 common frames omitted
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component
'org.neo4j.cluster.client.ClusterJoin@4f1d8667' was successfully
initialized, but failed to start. Please see attached cause exception.
at
org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:513)
~[neo4j-kernel-2.2.5.jar:2.2.5]
at
org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:115)
~[neo4j-kernel-2.2.5.jar:2.2.5]
at
org.neo4j.cluster.client.ClusterClient.start(ClusterClient.java:423)
~[neo4j-cluster-2.2.5.jar:2.2.5]
at
org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:507)
~[neo4j-kernel-2.2.5.jar:2.2.5]
... 12 common frames omitted
Caused by: java.lang.RuntimeException: java.net.UnknownHostException:
neo4j3.local: neo4j3.local: unknown error
at
org.neo4j.cluster.client.ClusterJoin.resolvePortOnlyHost(ClusterJoin.java:228)
~[neo4j-cluster-2.2.5.jar:2.2.5]
at
org.neo4j.cluster.client.ClusterJoin.access$200(ClusterJoin.java:52)
~[neo4j-cluster-2.2.5.jar:2.2.5]
at
org.neo4j.cluster.client.ClusterJoin$2.apply(ClusterJoin.java:144)
~[neo4j-cluster-2.2.5.jar:2.2.5]
at
org.neo4j.cluster.client.ClusterJoin$2.apply(ClusterJoin.java:140)
~[neo4j-cluster-2.2.5.jar:2.2.5]
at
org.neo4j.helpers.collection.Iterables$MapIterable$MapIterator.next(Iterables.java:670)
~[neo4j-kernel-2.2.5.jar:2.2.5]
at
org.neo4j.helpers.collection.Iterables.addAll(Iterables.java:188)
~[neo4j-kernel-2.2.5.jar:2.2.5]
at
org.neo4j.helpers.collection.Iterables.toList(Iterables.java:555)
~[neo4j-kernel-2.2.5.jar:2.2.5]
at
org.neo4j.helpers.collection.Iterables.toArray(Iterables.java:581)
~[neo4j-kernel-2.2.5.jar:2.2.5]
at
org.neo4j.cluster.client.ClusterJoin.joinByConfig(ClusterJoin.java:138)
~[neo4j-cluster-2.2.5.jar:2.2.5]
at org.neo4j.cluster.client.ClusterJoin.start(ClusterJoin.java:91)
~[neo4j-cluster-2.2.5.jar:2.2.5]
at
org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:507)
~[neo4j-kernel-2.2.5.jar:2.2.5]
... 15 common frames omitted
Caused by: java.net.UnknownHostException: neo4j3.local: neo4j3.local:
unknown error
at java.net.InetAddress.getLocalHost(InetAddress.java:1505)
~[na:1.8.0_60]
at
org.neo4j.cluster.client.ClusterJoin.resolvePortOnlyHost(ClusterJoin.java:224)
~[neo4j-cluster-2.2.5.jar:2.2.5]
... 25 common frames omitted
Caused by: java.net.UnknownHostException: neo4j3.local: unknown error
anybody to assist ?
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