Error Running the jar, WARNING: No NameResolverProviders found via ServiceLoader, including for DNS. This is probably due to a broken build

[sivadas]

Hey folks, new to gatling and grpc so am basically following instructions from here

i added a new proto and a new simulation and running fine

problem i am facing is with running it using gatling.sh

1. Download Gatling and unzip.
2. run sbt it:assembly
3. Copy the fat JAR to your Gatling bundle lib directory.
   cp target/scala-2.13/grpc-test-bundle.jar ~/Downloads/gatling-charts-highcharts-bundle-3.5.0/lib/
4. Run our simulation:
   bin/gatling.sh -s computerdatabase.BasicItSimulation
   attaching the error screenshot
   
   
   
   and this is the line of code that is giving me the error

val HOST: String = “127.0.0.1”
val PORT = 9281

val grpcPsgConf = grpc(managedChannelBuilder(name = HOST, port = PORT).nameResolverFactory(new DnsNameResolverProvider()).usePlaintext())

gatling bundle version : 3.4.1
sbt version: 1.4.3
sbt-assembly version : 0.15.0

Looking for some guidance here. Thanks

[slandelle]

Sorry but that’s none of the deployment options supported here.
If you’re using sbt, please stick to running it with the Gatling official sbt plugin.