I'm using the latest version of Neo4j, v 3.2.0 -the GRASS style sheet was earlier available in the Favorites menu of the browser, but it seems to have disappeared from this location. Please advise if you know the location/how to access it.
I was running into the same problem, so it seems to be a bug with this new version. I could not find the path, where it is located, but I solved my issue with this temporary workaround:
1) I uploaded the grass.css to a server, e.g. http://gist.github.com
2) Opened the Neo4j-browser again and run the following Cypher query:
:style https://gist.githubusercontent.com/.../grass.css
I hope it will help you too until the bug will be fixed.
Related
I'm using Neo4j Desktop Version 1.4.3. I've created a new project named "Yelp Project", then uploaded the yelp dump file in it, but I'm not getting the option "Create new DBMS from dump". So I selected Add --> Local DBMS and created a database. But when I open Neo4j Browser, there are no nodes and relationships. I'm not able to figure out how to get this done, can someone help refer image
The feature that you are looking for is not yet available for Neo4j desktop Windows version. See below community thread discussion then scroll at the bottom.
https://community.neo4j.com/t/missing-create-new-dbms-from-dump-yelp-dataset/29393
I recently upgraded to Neo4j 4.0.6. (Community Edition)
After upgrading my "old" Neo4j database the browser :sysinfo command (Chrome and Safari) doesn't show any information. It just displays the empty tables for Store Size, id Allocation etc.
All the tables and labels are shown as in Neo4j 3.x but no values are prompted. It doesn't matter if I change the "Use Database" settings (switch to system and back) or if stop and restart the server. No entries for :sysinfo show up.
Any idea how to reactivate the DB :sysinfo in the browser interface again is greatly appreciated.
Krid
I tend to think its an issue with recent versions.
It caused me to believe a multi upgrade store was incorrect.
So I went the long 'dump to cypher and reimport' route.
After node import, sysinfo was working (4.1 CE)
This behaviour appeared when I added relations
CALL db.schema.visualization() is broken too (no graph tab)
What a time loss, I tell you.
Wont count the days
Somewhere I read to reset the indexes, be sure btree was used.
No, it didnt work.
your next move is to file an issue
It seems ppl also have this issue since 3.5 w/ clusters
https://github.com/neo4j/neo4j/issues?q=is%3Aissue+sysinfo
Plugin APOC was working for me for a long time which means I have it copied at right place and I have edited config file correctly. But today I needed to create same graph on different data set so I stopped neo4j service, removed database directy, restarted it, changed password then copied plugins directory in neo4j directory(as I'm not using shell) and again restarted neo4j serivice. Then tried to execute the same query again and got error messgae.
There is no procedure with the name apoc.create.relationship registered for this database instance. and the query I'm using is as following
CALL apoc.create.relationship(n, network.connection, {}, m) yield rel
I have made following change based on a stackoverflow post,
uncommented following line
#dbms.directories.plugins=plugins
and added plugin directory path, restarted service even restarted system but still not working. I have done this(removing neo4j directory...) in past multiple times but this has never happened to me. Even I have tried replacing old apoc.jar with newly downloaded one before. I have neo4j3.3.0 with apoc3.3.0.1jar with windows10. Can anybody tell me what have I done wrong this time? Thanks in advance.
EDIT 1: when I uncomment above line in config file my other plugins also stop working but after commenting it other plugins like graph algorithms are working but not APOC
Since you are using APOC procedures and graph algorithms, I think you have configured your config file this way:
dbms.security.procedures.unrestricted=algo.*
dbms.security.procedures.unrestricted=apoc.*
If it is the case, change these lines to:
dbms.security.procedures.unrestricted=algo.*,apoc.*
I really don't know what the problem was, I uninstalled it with logs and config files, downloaded latest version which didn't pose any headaches of editing config file for csv files and for plugins and it worked.
If someone is reading this question and has done everything correctly. Set the correct permissions on the plugins directory, uncommented the whitelisted and unrestricted sections of the /etc/neo4j.conf, checked if the version of the Apoc jar you're loading is the same version as neo4j, etc. and can't make it work.
Try to restart your PC, that was what did it for me, for some weird reason.
I've deleted all my nodes and relationships (Delete all nodes and relationships in neo4j 1.8), but I see that in Neo4j Browser the "property keys" that existed before the deletion remain.
See the picture below:
How can I make all the "Property Keys" go away too, so I can end up with a fresh new database? I understand this orphan property keys do not pose a problem themselves, but they clutter the browser experience and will start confusing with newer properties.
Thanks!
You should be able to clear everything out by:
stopping your Neo4j database
deleting everything matching data/graph.db/* (look inside the graph.db folder)
starting up again.
What version of Neo4j are you using? Prior to to version 2.3 there is a file named keystore in the data/ directory that was used to populate this in the browser. Deleting this file will clear out the Labels, Relationship Types, and Property Keys listed in the browser.
Looks like this has changed now with Neo4j 2.3 so if you are using the latest version I don't think you'll have this file.
In the manual you can see that there is currently no way to disentangle which property keys are currently used without traversing the graph.
http://neo4j.com/docs/stable/rest-api-property-values.html#_property_keys
Which is a bummer because I'd like to do the same thing. TBC.
I have Neo4j Community Edition 3.2. To get rid of the property keys (and get rid of the entire DB), I completely uninstalled Neo4j, deleted the Neo4j folder in C:\Program Files and then reinstalled the package again so that I had a fresh DB to work with. Not ideal to delete everything but it worked for me.
I got rid of the properties by open a new DB.|(I didn't want to delete my old folder )
Create a new folder beside the default folder
stop the server
choose the new folder and start again a new DB with new PW
Actually, there is not a way to just delete the unused properties. You need to recreate the graph or use a tool to copy neo4j stores called "store-utils".
I've somehow managed to import a bad/malformed graphstyle.grass file and now nothing gets displayed in the new (http://< server >:7474/browser/) graph view. In the table view I can see the nodes, so I know the query is hitting (I'm just using 'match n return n limit 25').
So here's where the rub comes.. because the nodes aren't showing up.. I can't click on them to open the properties where I could say 'View Stylesheet' and hit load default or import a fixed stylesheet. I poked around Neo4j files a bit to see if graphstyle.grass was stored within the files but didn't find anything. Any help is greatly appreciated because I ^think^ the nuclear option is reinstalling the server (which isn't a huge deal but trying to avoid that if I can).
Assuming you're on chrome browser. Press F12 to open web developer, tab Resources, Local storage and remove all the stuff from <server>:7474.
Other browser should offer a similar way.