Introducing Neo4j Workspace We’re inviting you to check out Neo4j Workspace. Workspace combines our most powerful graph tools (Data Importer, Bloom, and Browser) all in one place to help you get up and running with graph databases faster. For experie...
The Neo4j Graph Platform includes the core database and all the technologies surrounding the database, making it useful and accessible for a lot of different users. When asking a question, please select a descriptive label that best matches your quer...
Is there a direct method to import a dot graph to neo 4j using cypher? If not, which language would be best to work with Neo4j and dot graphs? I have already worked in C/C++ should I continue with it switch language?
@Query("Match(a:Author{name:{0}})" + "Merge(b:Book{name:{1}})" + "Merge(a)-[r:{2}]->(b) return a,b,r") public Author comprisesto(String startNode, String endNode, String relation); controller code @GetMapping("/createRelationship") public String Crea...
Hi, I am getting the following error while trying to use neovis.js with react. Please help in resolving this. The above error occurred in the component: in Suggestions1 (created by Context.Consumer) in Route (at App.js:23) in div (at App.js:22) in R...
Hello, I've been trying to install neosemantics plugin (both 4.0.0.0 and 4.0.0.1) with neo4j desktop (tried both 1.2.6 and 1.2.8) on Mac. I have placed the jar file in the plugins directory and also added "dbms.unmanaged_extension_classes=n10s.endpoi...
I have Neo4j Server with 3.5 version in EC2. And i have Java Springboot application with SDN-RX dependency. Its working fine in local Neo4j Desktop which is latest 4.x version. But i found this "The reactive programming model requires a Neo4j 4.0 ser...
Just after minor upgrade from 3.5.14 to 3.5.18 neo4j version, http connector in neo4j browser giving error message : Unknown schema : http Before upgrade we were able to connect using http connector URL. Could you please help us in resolve this issue...
Good day graph enthusiasts, This topic's goal is to tap into collective intelligence to point me in the right direction of solving access control given a very particular technology stack. Context My solution runs on Amazon AWS and implements a relati...
Hello. I have an existing graph database and a property that is a number. I realized after I created the database that I need that as a string. I can fix the code for new inserts but how do I convert, en mass, the existing data? Thanks. Rhys
Hello, I am testing out a POC in neo4j to see if it would fit my use. So far so good. I am trying to build a sales engine that stores the sellers in the form of a binary tree as in the figure: The each node has a LEFT and RIGHT relationship. Given a...
I'm writing a dating app where members can specify how far away they're willing to travel for a date. Each :Person object contains a location and distance property. The location property is a Point object and the distance property is an integer that ...
This is my first time posting. I have been working on a neo4j project for a couple of months now, teaching myself along the way. I created a database and eventually loaded it with a lot of sample data from CSV. However, a couple of days ago, I wanted...
Hello ! I have created a Graph Database using Neo4j desktop application and now I am trying to use it in a Java code (Use the Node IDs in an algorithm that I created in Java eclipse ). But I didn't know from where to start, how to call my database in...
Hi I have 6 node multi-dataCentre cluster, all are CORE nodes. 3 nodes are in US(called DC site) and 3 nodes are in ASIA (called DR site). I have given following in neo4j.conf file : dbms.mode=CORE causal_clustering.minimum_core_cluster_size_at_form...
I intend to create a project with Neo4J and Django through Neomodel. I have downloaded and installed all the required software on my computer. I however encounter 2 main problems with Neo4J : I don’t understand how to use alternatively or together (k...
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