Neo4j v2.3.3 Import fehlgeschlagen

Question

Neo4j Version - 2.3.3, Windows-10

exportierte ich die ganze DB mit dem folgenden Befehl:

Neo4jShell -c dump > export_data.cypher 

Es ist in Ordnung hat und erstellt die Datei mit Chiffre-Befehle . Was ich versuchte zu tun ist laden meine Daten zurückladen mit dem folgenden Befehl:

Neo4jShell -file export_data.cypher -v 

Aber es hat nicht funktioniert. Hier ist der Fehler:

WARNING: Invalid input 'c': expected whitespace, comment, ';' or end of input (line 2, column 1 (offset: 58)) 
"create (_193:`Entity`:`Role` {`Entity`:"Tag", `ID`:1739, `Name`:"Delete_Tag"})" 
^ 
ERROR (-v for expanded information): 
     Transaction was marked as successful, but unable to commit transaction so rolled back. 
org.neo4j.shell.ShellException: Transaction was marked as successful, but unable to commit transaction so rolled back. 
     at org.neo4j.shell.kernel.apps.Commit.fail(Commit.java:100) 
     at org.neo4j.shell.kernel.apps.Commit.exec(Commit.java:86) 
     at org.neo4j.shell.kernel.apps.NonTransactionProvidingApp.execute(NonTransactionProvidingApp.java:32) 
     at org.neo4j.shell.impl.AbstractAppServer.interpretLine(AbstractAppServer.java:126) 
     at org.neo4j.shell.kernel.GraphDatabaseShellServer.interpretLine(GraphDatabaseShellServer.java:103) 
     at org.neo4j.shell.impl.RemotelyAvailableServer.interpretLine(RemotelyAvailableServer.java:60) 
     at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
     at java.lang.reflect.Method.invoke(Unknown Source) 
     at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source) 
     at sun.rmi.transport.Transport$2.run(Unknown Source) 
     at sun.rmi.transport.Transport$2.run(Unknown Source) 
     at java.security.AccessController.doPrivileged(Native Method) 
     at sun.rmi.transport.Transport.serviceCall(Unknown Source) 
     at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source) 
     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source) 
     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.access$400(Unknown Source) 
     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(Unknown Source) 
     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(Unknown Source) 
     at java.security.AccessController.doPrivileged(Native Method) 
     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source) 
     at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
     at java.lang.Thread.run(Unknown Source) 
     at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Unknown Source) 
     at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source) 
     at sun.rmi.server.UnicastRef.invoke(Unknown Source) 
     at java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(Unknown Source) 
     at java.rmi.server.RemoteObjectInvocationHandler.invoke(Unknown Source) 
     at com.sun.proxy.$Proxy1.interpretLine(Unknown Source) 
     at org.neo4j.shell.impl.AbstractClient.evaluate(AbstractClient.java:149) 
     at org.neo4j.shell.impl.AbstractClient.evaluate(AbstractClient.java:133) 
     at org.neo4j.shell.StartClient.executeCommandStream(StartClient.java:424) 
     at org.neo4j.shell.StartClient.grabPromptOrJustExecuteCommand(StartClient.java:403) 
     at org.neo4j.shell.StartClient.startRemote(StartClient.java:361) 
     at org.neo4j.shell.StartClient.start(StartClient.java:226) 
     at org.neo4j.shell.StartClient.main(StartClient.java:145) 

-host  Domain name or IP of host to connect to (default: localhost) 
-port  Port of host to connect to (default: 1337) 
-name  RMI name, i.e. rmi://<host>:<port>/<name> (default: shell) 
-pid  Process ID to connect to 
-c   Command line to execute. After executing it the shell exits 
-file  File containing commands to execute, or '-' to read from stdin. After executing it the shell exits 
-readonly Connect in readonly mode (only for connecting with -path) 
-path  Points to a neo4j db path so that a local server can be started there 
-config Points to a config file when starting a local server 

Example arguments for remote: 
     -port 1337 
     -host 192.168.1.234 -port 1337 -name shell 
     -host localhost -readonly 
     ...or no arguments for default values 
Example arguments for local: 
     -path /path/to/db 
     -path /path/to/db -config /path/to/neo4j.config 
     -path /path/to/db -readonly 

Answer 1

Ich habe es geschafft, einen Workaround zu finden. Aber ich denke nicht, dass dies ein eleganter Weg ist. Was ich getan habe Ich habe nur die Zeile entfernt, die den Cypher-Code zum Erstellen des Index enthielt. Nachdem diese Zeile entfernt wurde, kann die ausgegebene Datei erfolgreich mit dem folgenden Befehl importiert werden: Neo4jShell -file export_data.cypher -v

Hoffe, das wird jemandem helfen. Aber abgesehen davon ist das keine Lösung.