Hi to everyone,
I'm new on neo4j, and I've a question about import data...
I import my data using neo4j-admin import, and generate a database succesfully.
But now I want to load my data in neo4j desktop and I cannot do it, how can i manage my database once is created with neo4j-admin import??
The command that I launched is:
sudo neo4j-admin import --database=disgenetall --delimiter="|" --skip-duplicate-nodes --skip-bad-relationships --nodes=diseases2.csv --nodes=genes2.csv --nodes=variants2.csv --relationships=gene_disease3.csv --relationships=variant_disease3.csv --relationships=gene2variant2.csv
My database is saved by default in:
/var/lib/neo4j/data/databases/ such as system and neo4j databases. However, when I start one DBMS in neo4j desktop this database is not loaded... I did a dump in my DBMS folder. Besides when I did the neo4j-admin load, the system tells me that my database exist, which is nomal because I generated the database wth neo4j-admin import.
Besides I cannot do the neo4j start because I obtain the following error....
ERROR Failed to start Neo4j on dbms.connector.http.listen_address, a socket address. If missing port or hostname it is acquired from dbms.default_listen_address. Error starting Neo4j database server at /var/lib/neo4j/data/databases
java.lang.RuntimeException: Error starting Neo4j database server at /var/lib/neo4j/data/databases
at org.neo4j.graphdb.facade.DatabaseManagementServiceFactory.startDatabaseServer(DatabaseManagementServiceFactory.java:198)
at org.neo4j.graphdb.facade.DatabaseManagementServiceFactory.build(DatabaseManagementServiceFactory.java:158)
at org.neo4j.server.CommunityBootstrapper.createNeo(CommunityBootstrapper.java:36)
at org.neo4j.server.NeoBootstrapper.start(NeoBootstrapper.java:117)
at org.neo4j.server.NeoBootstrapper.start(NeoBootstrapper.java:87)
at org.neo4j.server.CommunityEntryPoint.main(CommunityEntryPoint.java:35)
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.internal.locker.LockerLifecycleAdapter@4da4253' was successfully initialized, but failed to start. Please see the attached cause exception "Lock file has been locked by another process: /var/lib/neo4j/data/databases/store_lock. Please ensure no other process is using this database, and that the directory is writable (required even for read-only access)".
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:463)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:110)
at org.neo4j.graphdb.facade.DatabaseManagementServiceFactory.startDatabaseServer(DatabaseManagementServiceFactory.java:189)
... 5 more
So now I'm lost... I will appreciate a little bit of information about how to load my database in neo4j desktop or use this import information in other canal....
Thanks for your time
Jordi
