Drivers & Stacks
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About the Drivers & Stacks category

All applications using Neo4j depend on drivers to execute statements to update or query data. Neo4j drivers are mostly built on the binary Bolt protocol. Official drivers exist for Java, JavaScript, .Net, Python, and Go and more. Other languages (R, ...

yolande by Community Team
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Py2neo - How do i get node id by node matching

Hello, i'm using py2neo and try to get node id by these code for rel in matcher.match("SINGLE_NODE"): print("name:", rel["name"]) print("occur:", rel["occur"]) print("pos:", rel["pos"]) and there is no entity["id"], i want to know anyhow to get id of...

Kaowrg by Node
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UNWIND with the official Go driver

Does anyone have an example of an UNWIND statement they've done to run multiple CREATE statements? I am able to do it, but I have to pass in an array of map[string][string] which is a bit ugly. I don't know if there's a way to pass in a Struct or any...

Delete database is not releasing memory Neo4j 4

Hi , I have a springboot application that connects to a standalone instance of neo4j. The springboot application runs as a container in a kubernetes cluster and neo4j is deployed in a virtual machine. Our application needs to run on multiple database...

JSON Parse Exception Unexpected character

I am trying to connect neo4j with DesiteMd through javascrift. But in neo4j i am getting the following message ''WARN /db/data/cypher org.codehaus.jackson.JsonParseException: Unexpected character ('o' (code 111)): expected a valid value (number, Stri...

Repository delete method

Does the Spring repository delete method work like the Cypher detach delete? In other words if I delete an Entity using myEntityRepository.delete(myEntity); will that delete all relationships with myEntity? or do I need to write a @Query MATCH(...) ...

Problem while fetching @NodeEntity

package com.clusstre.connectionservice.domain; import lombok.*; import org.neo4j.ogm.annotation.GeneratedValue; import org.neo4j.ogm.annotation.GraphId; import org.neo4j.ogm.annotation.Id; import org.neo4j.ogm.annotation.Version; import org.neo4j.o...

Grandstack (Stenciljs- web component complier)

Looking for information to integrate StencilJS into the Grandstack. Stenciljs is a compiler for Vanilla Javascript web components for dependent on a platform . Any ideas..I think web components free you up from using a platform

Resolved! Using multiple datasources with Apollo and Neo4j

Hello community, I'm currently trying to extend my setup to be able to use Apollo GraphQL server (lambda version) with an additional datastore (DynamoDB in this particular case). I stumbled upon the following mentions for writing custom resolvers for...

malik by Node Clone
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Resolved! Spring Data Dynamic Bolt connection

Currently our Spring Boot Neo4J app connects via the values found in application.properties: spring.data.neo4j.uri=bolt://neo4j:7687 spring.data.neo4j.username=neo4j spring.data.neo4j.password=secret However, we would like this app to be able to con...

Stream neo4j query result in same transaction

I'm trying without success to stream all nodes from a neo4j graphdb while calculating their path using nodejs and neo4j js driver. I'm using two queries, the first one fetch all nodes nodes and using the observer onNext then I try to execute the quer...

mehdikwa by Node Link
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