Neo4j

GauthierCornec · ‎06-21-2021

Hello, I change the version of neo4j-driver (4.1.0).

I try to run with NestJs but i got the error : [Nest] 20911 - 21/06/2021 à 17:45:59 [ExceptionHandler] Could not perform discovery. No routing servers available. Known routing table: RoutingTable[database=default database, expirationTime=0, currentTime=1624290359420, routers=, readers=, writers=] +47ms.

Is any one already have this one ?

this is my package.json :

    "@nestjs/common": "^7.6.15",
    "@nestjs/core": "^7.6.15",
    "@nestjs/platform-express": "^7.6.15",
    "neo4j-driver": "^4.1.0",
    "nest-neo4j": "^0.1.4",
    "reflect-metadata": "^0.1.13",
    "rimraf": "^3.0.2",
    "rxjs": "^6.6.6"```

```This is my app.module.ts```


"dependencies": {
    "@nestjs/common": "^7.6.15",
    "@nestjs/core": "^7.6.15",
    "@nestjs/platform-express": "^7.6.15",
    "neo4j-driver": "^4.1.0",
    "nest-neo4j": "^0.1.4",
    "reflect-metadata": "^0.1.13",
    "rimraf": "^3.0.2",
    "rxjs": "^6.6.6"

Thanks for helping

michael_hunger · ‎06-23-2021

What is your code to connect?

And what protocol do you use? neo4j:// or bolt://

Can you use driver 4.3 instead?