# \#grandstack **URL:** https://community.neo4j.com/tag/grandstack/307.md [Latest](https://community.neo4j.com/latest.md) · [Categories](https://community.neo4j.com/categories.md) · [Tags](https://community.neo4j.com/tags.md) --- ## [Graphql Error on Generating Neo4j Subgraph Schema with Autogenerated Interface and Type](https://community.neo4j.com/t/graphql-error-on-generating-neo4j-subgraph-schema-with-autogenerated-interface-and-type/62030)
**Author:** [@ltmutiwekuziwa](https://community.neo4j.com/u/ltmutiwekuziwa)\ **Replies:** 4\ **Last updated:** [May 3, 2023, 10:48am UTC](https://community.neo4j.com/t/graphql-error-on-generating-neo4j-subgraph-schema-with-autogenerated-interface-and-type/62030 "2023-05-03T10:48:24Z")
I have a graphql interface like this interface Verifiable { verifications: \[Verification!\]! } I then implement that interface like this: type Address implements Verifiable @node(labels: \["Address", "Verifiable"\])… --- ## [Aura - how many concurrent connections are allowed from graphql library server?](https://community.neo4j.com/t/aura-how-many-concurrent-connections-are-allowed-from-graphql-library-server/62335)
**Author:** [@sgo](https://community.neo4j.com/u/sgo)\ **Replies:** 0\ **Last updated:** [May 3, 2023, 3:42am UTC](https://community.neo4j.com/t/aura-how-many-concurrent-connections-are-allowed-from-graphql-library-server/62335 "2023-05-03T03:42:59Z")
How many concurrent connections are allowed to Aura from a graphql library node server? How does Aura scale with more connections? Do you have guidelines on the number of queries per second for an Aura instance? Thanks! --- ## [Relationship IN and OUT not working as expected with cypher in graphql/neo4j](https://community.neo4j.com/t/relationship-in-and-out-not-working-as-expected-with-cypher-in-graphql-neo4j/46609)
**Author:** [@jimmyfac1](https://community.neo4j.com/u/jimmyfac1)\ **Replies:** 0\ **Last updated:** [October 28, 2021, 2:15pm UTC](https://community.neo4j.com/t/relationship-in-and-out-not-working-as-expected-with-cypher-in-graphql-neo4j/46609 "2021-10-28T14:15:59Z")
I'm having an issue creating a relationship the right way, I have these schemas : type User { id: ID! mail: String! password: String! @private meals: \[Meal\] @relationship(type: "IN\_MEALS", direction: IN) } type… --- ## [New Neo4jGraphQL({ typeDefs, driver }) causes Unknown directive error](https://community.neo4j.com/t/new-neo4jgraphql-typedefs-driver-causes-unknown-directive-error/44209)
**Author:** [@ChrisWohlert](https://community.neo4j.com/u/ChrisWohlert)\ **Replies:** 1\ **Last updated:** [September 10, 2021, 1:45pm UTC](https://community.neo4j.com/t/new-neo4jgraphql-typedefs-driver-causes-unknown-directive-error/44209 "2021-09-10T13:45:11Z")
Error: Unknown directive "@relation". 13:42:38 api | 13:42:38 api | Unknown directive "@relation". 13:42:38 api | 13:42:38 api | Unknown directive "@relation". 13:42:38 api | 13:42:38 api | Unknown directive "@rela… --- ## [Creating a Grandstack App from Zero](https://community.neo4j.com/t/creating-a-grandstack-app-from-zero/42894)
**Author:** [@vignes\_k1](https://community.neo4j.com/u/vignes_k1)\ **Replies:** 2\ **Last updated:** [August 22, 2021, 2:22pm UTC](https://community.neo4j.com/t/creating-a-grandstack-app-from-zero/42894 "2021-08-22T14:22:26Z")
I am trying to learn about GraphQL and React hence thought i will log all my actions to get something up and running (with Google to help with code snippets). This is an ongoing Project so I anyone would be kind enough t… --- ## [Issue with Grand Stack Starter](https://community.neo4j.com/t/issue-with-grand-stack-starter/31843)
**Author:** [@justosophy](https://community.neo4j.com/u/justosophy)\ **Replies:** 4\ **Last updated:** [July 12, 2021, 1:46pm UTC](https://community.neo4j.com/t/issue-with-grand-stack-starter/31843 "2021-07-12T13:46:24Z")
Following the steps for a fresh install yarn create grandstack-app myNewApp neo4j desktop create database, install apoc. upon running yarn run start the SPA loads up on port 3000 but the graphql server doesn't succeed … --- ## [@neo4j/graphql vs neo4j-graphql-js](https://community.neo4j.com/t/neo4j-graphql-vs-neo4j-graphql-js/37855)
**Author:** [@ainsausti](https://community.neo4j.com/u/ainsausti)\ **Replies:** 8\ **Last updated:** [May 13, 2021, 7:37pm UTC](https://community.neo4j.com/t/neo4j-graphql-vs-neo4j-graphql-js/37855 "2021-05-13T19:37:29Z")
Hi, I've recently read this post of the maintainer of neo4j-graphql-js in github: The future of this library · Issue #608 · neo4j-graphql/neo4j-graphql-js · GitHub As he says, the library will no longer be maintained o… --- ## [Casual-Cluster with Signed certs - cluster driver not fully operational](https://community.neo4j.com/t/casual-cluster-with-signed-certs-cluster-driver-not-fully-operational/34491)
**Author:** [@uday](https://community.neo4j.com/u/uday)\ **Replies:** 2\ **Last updated:** [March 2, 2021, 8:09pm UTC](https://community.neo4j.com/t/casual-cluster-with-signed-certs-cluster-driver-not-fully-operational/34491 "2021-03-02T20:09:31Z")
I have a core-only cluster with 3 neo4j servers that are part of a sub-domain. Core1 - Has 2 Network Interfaces - Public IP is the listener address Core2 - Has 2 Network Interfaces - Public IP is the listener address … --- ## [Aura, GraphQl and Grandstack](https://community.neo4j.com/t/aura-graphql-and-grandstack/34224)
**Author:** [@Live\_Data\_Concepts](https://community.neo4j.com/u/Live_Data_Concepts)\ **Replies:** 5\ **Last updated:** [February 24, 2021, 12:55am UTC](https://community.neo4j.com/t/aura-graphql-and-grandstack/34224 "2021-02-24T00:55:48Z")
I build a Grandstack app locally on my desktop connecting to a Neo4j database running locally as well. In order to migrate to the cloud I started looking into Aura and have my database deployed into free and professional… --- ## [GRAND Stack : One schema to rule them all](https://community.neo4j.com/t/grand-stack-one-schema-to-rule-them-all/25055)
**Author:** [@logisima](https://community.neo4j.com/u/logisima)\ **Replies:** 2\ **Last updated:** [February 22, 2021, 11:01am UTC](https://community.neo4j.com/t/grand-stack-one-schema-to-rule-them-all/25055 "2021-02-22T11:01:41Z")
Hey there, I just publish a blog post about the GRAND Stack (with neo4j-graphql-js) on how to propagate your typescript types from the database to the frontend : GRAND Stack: One schema to rule them all ( :uk: ) GRAND… --- ## [Grandstack starter and the neo4j Desktop app](https://community.neo4j.com/t/grandstack-starter-and-the-neo4j-desktop-app/32898)
**Author:** [@joe69](https://community.neo4j.com/u/joe69)\ **Replies:** 2\ **Last updated:** [February 2, 2021, 2:04am UTC](https://community.neo4j.com/t/grandstack-starter-and-the-neo4j-desktop-app/32898 "2021-02-02T02:04:07Z")
Hi everyone , greetings from Israel. My name is Joe and I'm a full stack engineer who tries to elevate Neo4j for creating a full stack application (interesting part is that the front end piece will be injected into a ch… --- ## [Looking for (paid) tutor, mentor -](https://community.neo4j.com/t/looking-for-paid-tutor-mentor/29850)
**Author:** [@shek](https://community.neo4j.com/u/shek)\ **Replies:** 2\ **Last updated:** [January 5, 2021, 9:19pm UTC](https://community.neo4j.com/t/looking-for-paid-tutor-mentor/29850 "2021-01-05T21:19:09Z")
Hi, I would need some help in getting really familiar with neo4j/grandstack. I am a beginner in coding, but try to get better. During my coding adventures, I always get stuck. Mostly I find a way by searching the web, … --- ## [Date Error with custom resolvers within @cypher directive - GRANDStack](https://community.neo4j.com/t/date-error-with-custom-resolvers-within-cypher-directive-grandstack/29845)
**Author:** [@shek](https://community.neo4j.com/u/shek)\ **Replies:** 4\ **Last updated:** [December 30, 2020, 9:44pm UTC](https://community.neo4j.com/t/date-error-with-custom-resolvers-within-cypher-directive-grandstack/29845 "2020-12-30T21:44:47Z")
Hey, I need some help. I have some trouble with the \_Neo4JDateInput field. schema: type Registration @hasRole(roles: \[admin\]) { registrationId: ID! startDate: Date! endDate: Date } type Mutation { CreateRegistra… --- ## [How to deal with nested input when creating a mutation in GraphQL?](https://community.neo4j.com/t/how-to-deal-with-nested-input-when-creating-a-mutation-in-graphql/30698)
**Author:** [@john3haris](https://community.neo4j.com/u/john3haris)\ **Replies:** 2\ **Last updated:** [December 21, 2020, 11:06pm UTC](https://community.neo4j.com/t/how-to-deal-with-nested-input-when-creating-a-mutation-in-graphql/30698 "2020-12-21T23:06:25Z")
I'm trying to create a mutation that will rely on an input type that has inside of it an input type like this: input GroupInput { group\_id: String group\_founder\_id: String group\_name: String group\_theme\_colo… --- ## [GRANDJstack. A little auth help, plz?](https://community.neo4j.com/t/grandjstack-a-little-auth-help-plz/30432)
**Author:** [@FourMoBro](https://community.neo4j.com/u/FourMoBro)\ **Replies:** 1\ **Last updated:** [December 14, 2020, 10:33pm UTC](https://community.neo4j.com/t/grandjstack-a-little-auth-help-plz/30432 "2020-12-14T22:33:00Z")
No, that is not a typo. I want to create a GRANDJstack type application. It is similar to what @William\_Lyon has done in full JavaScript with GRANDstack, but a bit different. Why GRANDJ? Because I am more of a Python per… --- ## [Geting "Could not perform discovery. No routing servers available" while connecting from GRANDStack](https://community.neo4j.com/t/geting-could-not-perform-discovery-no-routing-servers-available-while-connecting-from-grandstack/24684)
**Author:** [@renatospaka](https://community.neo4j.com/u/renatospaka)\ **Replies:** 6\ **Last updated:** [November 24, 2020, 11:07am UTC](https://community.neo4j.com/t/geting-could-not-perform-discovery-no-routing-servers-available-while-connecting-from-grandstack/24684 "2020-11-24T11:07:13Z")
Greetings folks. Recently I created a new GRAND Stack project and a new database in Neo4j Desktop 4.1.1. After all download and setup are done and the .env file updated to reflect user & password, I executed npm start t… --- ## [Can't access node as one object property in GraphQL using @cypher directive](https://community.neo4j.com/t/cant-access-node-as-one-object-property-in-graphql-using-cypher-directive/27619)
**Author:** [@costa\_fernando](https://community.neo4j.com/u/costa_fernando)\ **Replies:** 1\ **Last updated:** [October 22, 2020, 7:09pm UTC](https://community.neo4j.com/t/cant-access-node-as-one-object-property-in-graphql-using-cypher-directive/27619 "2020-10-22T19:09:47Z")
Hi, I'm trying to return an entire node as one of the properties of a type using custom directive @cypher available in the neo4j-graphql-js package, but I get this error in GraphQL Playground in the browser, when I try … --- ## [Trying to use streams with Grandstack/Graphql](https://community.neo4j.com/t/trying-to-use-streams-with-grandstack-graphql/24141)
**Author:** [@john3haris](https://community.neo4j.com/u/john3haris)\ **Replies:** 3\ **Last updated:** [August 31, 2020, 10:08am UTC](https://community.neo4j.com/t/trying-to-use-streams-with-grandstack-graphql/24141 "2020-08-31T10:08:42Z")
Hello everyone. I'm using Grandstack with Flutter instead of React and as for Apollo I'm using graphql\_flutter, so far so good except that I'm looking to stream some of my data using neo4j\_streams, graphql\_flutter provi… --- ## [Why is Neo4j storing my dateTime as 0000-01-01T00:00:00Z? (GRANDstack)](https://community.neo4j.com/t/why-is-neo4j-storing-my-datetime-as-0000-01-01t0000z-grandstack/24189)
**Author:** [@jonathan.dryhurst](https://community.neo4j.com/u/jonathan.dryhurst)\ **Replies:** 1\ **Last updated:** [August 28, 2020, 2:04am UTC](https://community.neo4j.com/t/why-is-neo4j-storing-my-datetime-as-0000-01-01t0000z-grandstack/24189 "2020-08-28T02:04:31Z")
Why is Neo4j storing my dateTime as 0000-01-01T00:00:00Z? My TypeDef looks like this: i am sending the following neo4jDateTime object: and in neo4j: --- ## [Auto-generated Mutation Does Not Create Relationship](https://community.neo4j.com/t/auto-generated-mutation-does-not-create-relationship/21412)
**Author:** [@pale.blue.dot.pal](https://community.neo4j.com/u/pale.blue.dot.pal)\ **Replies:** 19\ **Last updated:** [July 17, 2020, 3:01pm UTC](https://community.neo4j.com/t/auto-generated-mutation-does-not-create-relationship/21412 "2020-07-17T15:01:08Z")
Hello, I want to test auto-generated CRUD operations created by calling makeAugmentedSchema. There is no problem with creating nodes but creating relationship does not work for me. Please advise on what I am doing wrong… --- ## [GrapQL support for Neo4j database](https://community.neo4j.com/t/grapql-support-for-neo4j-database/19713)
**Author:** [@Venkat](https://community.neo4j.com/u/Venkat)\ **Replies:** 0\ **Last updated:** [June 9, 2020, 7:31am UTC](https://community.neo4j.com/t/grapql-support-for-neo4j-database/19713 "2020-06-09T07:31:34Z")
I am looking for GrapQL support for Neo4j database. I tried to use Grandstack, but it is not connecting my Neo4j database Database initialization failed to complete Failed to connect to server. Please ensure that you… --- ## [Nesting Mutation Create with Relationship or Custom Mutation Create with Relationship](https://community.neo4j.com/t/nesting-mutation-create-with-relationship-or-custom-mutation-create-with-relationship/17088)
**Author:** [@nikosantis](https://community.neo4j.com/u/nikosantis)\ **Replies:** 3\ **Last updated:** [June 1, 2020, 7:54pm UTC](https://community.neo4j.com/t/nesting-mutation-create-with-relationship-or-custom-mutation-create-with-relationship/17088 "2020-06-01T19:54:02Z")
Hello I have been searching but cannot find a satisfactory answer on this. Y have: type Country { countryId: ID name: String! shortName: String! companies: \[Company\] @relation(name: "LOCATED\_IN", direction: "I… --- ## [Series of articles "Flights Search with Neo4j"](https://community.neo4j.com/t/series-of-articles-flights-search-with-neo4j/17443)
**Author:** [@vladbatushkov](https://community.neo4j.com/u/vladbatushkov)\ **Replies:** 0\ **Last updated:** [April 22, 2020, 1:45am UTC](https://community.neo4j.com/t/series-of-articles-flights-search-with-neo4j/17443 "2020-04-22T01:45:19Z")
Hello, graph nerds! :mask: I excited to say, that series of 3 articles "How to build :airplane: Flights Search Application with Neo4j" finally published. :star\_struck: How it can be useful for you? Many reasons! You can… --- ## [GRANDstack Component Timed Refresh?](https://community.neo4j.com/t/grandstack-component-timed-refresh/10036)
**Author:** [@schuberthanalytics](https://community.neo4j.com/u/schuberthanalytics)\ **Replies:** 1\ **Last updated:** [September 16, 2019, 3:00pm UTC](https://community.neo4j.com/t/grandstack-component-timed-refresh/10036 "2019-09-16T15:00:03Z")
How can you get a GRANDstack component to re-run the query on a schedule (without refreshing the entire page)? --- ## [Correct Way To Use GraphQL Input Type](https://community.neo4j.com/t/correct-way-to-use-graphql-input-type/8751)
**Author:** [@MuddyBootsCode](https://community.neo4j.com/u/MuddyBootsCode)\ **Replies:** 1\ **Last updated:** [July 13, 2019, 8:32pm UTC](https://community.neo4j.com/t/correct-way-to-use-graphql-input-type/8751 "2019-07-13T20:32:06Z")
I'm trying to create a mutation that will clone a number of nodes that have a unique ID constraint on them using an array of GraphQL Input types, the type is as follows: input CloneInput { nodeToClone: ID! nodeT… --- ## [Using Spatial Data Point in neo4j-graphql-js generate auto schema](https://community.neo4j.com/t/using-spatial-data-point-in-neo4j-graphql-js-generate-auto-schema/6057)
**Author:** [@MuddyBootsCode](https://community.neo4j.com/u/MuddyBootsCode)\ **Replies:** 0\ **Last updated:** [March 26, 2019, 11:00am UTC](https://community.neo4j.com/t/using-spatial-data-point-in-neo4j-graphql-js-generate-auto-schema/6057 "2019-03-26T11:00:40Z")
I'm sure it's in the works but is there a time frame for being able to use the Neo4j Point data type with neo4j-graphql-js? Currently if I use it with the auto generated schema I'm notified that it is not a valid data ty… --- ## [Neo4j-grapql-js custom cypher query](https://community.neo4j.com/t/neo4j-grapql-js-custom-cypher-query/5017)
**Author:** [@MuddyBootsCode](https://community.neo4j.com/u/MuddyBootsCode)\ **Replies:** 16\ **Last updated:** [February 22, 2019, 9:08pm UTC](https://community.neo4j.com/t/neo4j-grapql-js-custom-cypher-query/5017 "2019-02-22T21:08:00Z")
I'm attempting to create a custom cypher query through the neo4j-graphql-js driver. I've found the documentation pretty useful but for some reason I'm getting stuck. I've created this query in my schema: type Query { … --- ## [Authorization In GRANDstack Using Custom Schema Directives](https://community.neo4j.com/t/authorization-in-grandstack-using-custom-schema-directives/2415)
**Author:** [@lyonwj](https://community.neo4j.com/u/lyonwj)\ **Replies:** 1\ **Last updated:** [October 13, 2018, 10:02pm UTC](https://community.neo4j.com/t/authorization-in-grandstack-using-custom-schema-directives/2415 "2018-10-13T22:02:57Z")
I know lots of folks here are interested in how best to handle authorization in GRANDstack and GraphQL in general. For a while we've been planning to add a schema directive based approach to authorization in neo4j-graphq…