Neo4j-admin import Java problem, Windows 10

[ewald_detjens]

I have an old Windows 10 machine that is getting flaky, so I got a new one, and I am having trouble running neo4j-admin on it. I can bring up the Neo4j browser just fine, but I am having issues using neo4j-admin to do an import. I have no problems on the old machine.

Neo4j-admin does not find a Java installation (shouldn't that be established as part of the installation process?) So I added a path variable to point to the java folder, which now seems to be a Zulu version, in C:\Users\ewald.Neo4jDesktop\distributions\java\zulu11.41.23-ca-jdk11.0.8\bin.
Now it finds java, but complains about files that are in the current directory, not a problem I've ever seen before:

C:\Users\ewald\.Neo4jDesktop\relate-data\dbmss\dbms-2080368d-b331-4a9e-9838-48e8efec35cb\import> ..\bin\neo4j-admin import --database BCB --nodes=BCB_nodes.csv --relationships=BCB_links.csv
Selecting JVM - Version:11.0.8, Name:OpenJDK 64-Bit Server VM, Vendor:Azul Systems, Inc.
Invalid value for option '--nodes' at index 0 ([<label>[:<label>]...=]<files>): Invalid nodes file: BCB_nodes.csv (java.lang.IllegalArgumentException: File 'BCB_nodes.csv' doesn't exist)

It doesn't seem to find the input file. This command still works fine on my old computer. I tried uninstalling Neo4j, and reinstalling it, but I get the same result. I tried downloading Oracle's version 11 and creating a path to that; that also didn't work.

[RaduTheMan]

I have the same problem. I tried to run the example from the Using neo4j-admin Tool for Import course.
I've tried to run this command in Windows 10:
..\bin\neo4j-admin import --database crimes --nodes crimes_header.csv,crimes.csv --nodes beats.csv --nodes=PrimaryType=primaryTypes.csv --relationships crimesBeats.csv --relationships=PRIMARY_TYPE=crimesPrimaryTypes.csv --trim-strings=true > import.out

[ewald_detjens]

I fixed the issue. The file name needs to be fully specified, all the way from C:. That wasn't the case previously. Don't try to use something like .\nodes.csv for the file name. That won't work.
I hope it works for you.

[RaduTheMan]

Yes, it worked. Thank you.

[Nabizeus]

What you mean with full path? For each file the full path should be pointed?

so /Users/name/....../crimes_header.csv, /Users/name/...../crimes.csv  and so on?

This is crazy....and it still does not work...I have JAVA 1.8

[Nabizeus]

../bin/neo4j-admin import --database crimes --nodes crimes_header.csv,crimes.csv --nodes beats.csv --nodes=PrimaryType=primaryTypes.csv --relationships crimesBeats.csv --relationships=PRIMARY_TYPE=crimesPrimaryTypes.csv --trim-strings=tr > import_crime.out

The  command runs for a second without any screen output....and then in the import_crime.out I see the following error message:

ERROR! Neo4j cannot be started using java version 1.8.0_292.
* Please use Oracle(R) Java(TM) 11, OpenJDK(TM) 11 to run Neo4j.
* Please see https://neo4j.com/docs/ for Neo4j installation instructions.
~

[Hwhunter]

Finally find answer here: https://neo4j.com/docs/operations-manual/current/tutorial/neo4j-admin-import/

Instead of "--nodes=xxx.csv", use "--nodes=import/xxx.csv". (This makes little sense I think) but works for me.

[glilienfield]

Is that file in the database’s ‘import’ folder? The documentation examples show the node and relationship file names prepended with the import path, such as 

--nodes=import/nodes.csv

You can test it that file is in the database’s import folder by executing the following to see if you get data or an error. 

load csv from ‘file:///BCB_nodes.csv’ as row return row limit 1