Connecting to DB via grpc client

EventStoreDB V20.X
1

Hi,

I try to make an grpc client for eventstore and i undergo some issues.

My project is readable to https://git.performance.immo/oss/zio-ges/tree/initLib

It is a scala project.

2

First issue,

I try to read a stream cf. https://git.performance.immo/oss/zio-ges/blob/initLib/src/test/scala/zioges/EventstoreClientTest.scala

And server answer

Status{code=UNIMPLEMENTED, description=Service is unimplemented., cause=null}

4

I try yo change the URI used by client with esdb:// prefix but i have some issues

ConnectionError(cannot find a NameResolver for esdb://195.xxx:2113)

But it is an error of my client and not eventstore.

5

Seems i need grpc provider for my client to recognise esdb:// prefix

6

Is it mandatory to use esdb:// scheme in URI ?
Should i need to do something to resolve this kind of sheme ?

7

Is exist a doc on this ?
And more generaly a doc to interact with grpc API of the eventstore DB ?

8

We have a java grpc client in development here https://github.com/EventStore/EventStoreDB-Client-Java

9

Do you use esdb:// scheme in URI ?
It is my main pb for the moment.

10

Ok in find then answer in test. https://github.com/EventStore/EventStoreDB-Client-Java/blob/091994547ed40cf5f3eebd534c493a6905ec49ec/db-client-java/src/test/java/testcontainers/module/EventStoreTestDBContainer.java#L8

Thx for the link to java lib.