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Hi We are seeing a recurring issue using V4 Bolt driver to connect to talk to V3.5.14 Community Edition database. Under constant low load, about 10% of transactions fail with. "Neo4j.Driver: Cannot access records on this result any more as the resu...
We are using Neo4j.Driver and the code looks like this: using (var session = driver.Session(AccessMode.Write)) { var result = [...].WriteTransaction(tx => tx.Run[...] var value1 = result.First()["value1"].As<string>(); var value2 = result.First()["va...
I am attempting to generate my first hello world (using vb.net ) but am running into the following error Dim driver As IDriver = GraphDatabase.Driver("bolt://localhost:7687", AuthTokens.Basic("neo4j", "password")) Dim session As IAsyncSession = drive...
Hi, I am new to Neo4j and trying to explore for one of my project. Here is how i have setup the nodes and their relationships. An organization can have sub organizations under it.An organization can have users under organization or sub organization.A...
As I understand it, Version 4 now has encryption off by default, and the version 1.7 drives have encryption on by default. So the HelloWorldExample is now broken. How do I set encryption = false in my code when creating the driver instance Thx
in the browser I can run some cypher say- MATCH (start:Node{node:'IP-0000110637'}), (end:Node{node:'FD9-END'}) CALL algo.shortestPath.stream(start, end, "steps") YIELD nodeId, cost MATCH (o:Node) WHERE id(o) = nodeId RETURN o.node AS node, cost And g...
Hello! I have the following query and it's working perfectly: MATCH (p1:Book{friendlyUrl:"a-modern-witch"})-[r:BOOK_ADDED_TO_CATALOG]->(catalog1:Catalog) WITH p1, collect(id(catalog1)) AS p1Catalog MATCH (p2:Book)-[:BOOK_ADDED_TO_CATALOG]->(catalog2:...
Hi there I'm looking for examples for connecting a .NET Core 2.2 Web.api to a brand new sparkling Neo4j Aura instance. I Figure I need the alpha driver ( 4.0.0-alpha01) as it targets .NET Standard 2, but I am struggeling in finding any tutorials or ...
Hey everyone, we are currently developing an industrial application in unity for the hololens 1. From the hololens, we want to read and write data from a neo4j database using neo4jclient by readify. So far it works fine in the unity editor but crashe...
I have a snippet of code where I run a query so I can extract the DbHits for the query. My aim is to use this as a reference as I tune the queries. I am having an issue where I cannot seem to extract the "nested" DbHit values. Is there a key to acces...
Hello, I want to put a json object into a property and retrive it. Ex: i have a node with a property test:'[{"id":"string",tilte:"string"},{"id":"string",tilte:"string"}]' i want to deserialize this property ton an object with de neojclient driver bu...
I have used the official .NET driver to create a small graph representing my domain. It all works fine. I am also able to retrieve individual nodes and convert them to typed objects. So far so good. But then I want to do some more complex questions l...
Good morning everyone, I am developing my application in C# using the DevExpress XAF. In my application I have a series of custom views and I am starting to experiment with fetching data from my Neo4J DB and bind it to the XAF controller. To do this ...
Neo4j has an official .Net driver but the neo4j-client library offers a lot of nice features on top of that. Folks have also been using Neo4j from F# and Excel. There are chocolatey packages available for quick installation. If you run into a bug, ra...
