daml_on_fabric chaincode can not installed

[natureoo]

Hello guys,
After start fabric network and run sbt "run --port 6865 --role provision,time,ledger,explorer ../quickstart-120/.daml/dist/quickstart-0.0.1.dar" , it occurs error that could not found daml_on_fabric chaincode, the full error trace as below,
Admin@org1.example.com private key: /Users/chenjian/Documents/chenj/work/workplace/study/blockchain/daml/damlonfabric-test/daml-on-fabric/src/test/fixture/tmp/data/crypto-config/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp/keystore/priv_sk
Admin@org1.example.com sign cert: /Users/chenjian/Documents/chenj/work/workplace/study/blockchain/daml/damlonfabric-test/daml-on-fabric/src/test/fixture/tmp/data/crypto-config/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp/signcerts/Admin@org1.example.com-cert.pem
[error] (run-main-0) com.daml.FabricContextException: response {
[error] status: 500
[error] message: "make sure the chaincode daml_on_fabric has been successfully defined on channel mainchannel and try again: chaincode daml_on_fabric not found"
[error] }
[error] com.daml.FabricContextException: response {
[error] status: 500
[error] message: "make sure the chaincode daml_on_fabric has been successfully defined on channel mainchannel and try again: chaincode daml_on_fabric not found"
[error] }
[error]
[error] at com.daml.FabricContext.queryChaincode(FabricContext.java:578)
[error] at com.daml.FabricContext.queryChaincode(FabricContext.java:558)
[error] at com.daml.FabricContext.queryChaincode(FabricContext.java:554)
[error] at com.daml.DAMLKVConnector.getLedgerId(DAMLKVConnector.java:316)
[error] at com.daml.DAMLKVConnector.(DAMLKVConnector.java:90)
[error] at com.daml.DAMLKVConnector.get(DAMLKVConnector.java:30)
[error] at com.daml.DamlOnFabricServer$.delayedEndpoint$com$daml$DamlOnFabricServer$1(DamlOnFabricServer.scala:61)
[error] at com.daml.DamlOnFabricServer$delayedInit$body.apply(DamlOnFabricServer.scala:44)
[error] at scala.Function0.apply$mcV$sp(Function0.scala:39)
[error] at scala.Function0.apply$mcV$sp$(Function0.scala:39)
[error] at scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:17)
[error] at scala.App.$anonfun$main$1$adapted(App.scala:80)
[error] at scala.collection.immutable.List.foreach(List.scala:392)
[error] at scala.App.main(App.scala:80)
[error] at scala.App.main$(App.scala:78)
[error] at com.daml.DamlOnFabricServer$.main(DamlOnFabricServer.scala:44)
[error] at com.daml.DamlOnFabricServer.main(DamlOnFabricServer.scala)
[error] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[error] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[error] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[error] at java.lang.reflect.Method.invoke(Method.java:498)
[error] stack trace is suppressed; run last Compile / bgRun for the full output
[error] Nonzero exit code: 1
[error] (Compile / run) Nonzero exit code: 1
[error] Total time: 23 s, completed 2020-6-21 15:23:52
MayI know what's the problem, I see the daml_on_fabric is on src/github.com/digital-a
sset/daml-on-fabric.
Many thanks!

[natureoo]

find the root cause and solved. thx

[Privet-mir]

Hi, I'm facing the same issue can you tell me what was the root cause for this.

[HarshMultani]

Hi @natureoo, @digitalasset-cla, @jberthold-da, @stefanobaghino-da . Can anyone explain why this error pops up. I was able to run it successfully for 2,3 days. But again, this error has popped up.

[dasormeter]

Hi @natureoo, @digitalasset-cla, @jberthold-da, @stefanobaghino-da . Can anyone explain why this error pops up. I was able to run it successfully for 2,3 days. But again, this error has popped up.

Hi @HarshMultani I think this may have been the publicly published digitalasset/daml-on-fabric image on DockerHub clashing with your local version

I've unpublished the public one until we identify why it is misbehaving -- suggest you delete your daml-on-fabric docker image locally and try a rebuild

[HarshMultani]

Hi @dasormeter. I was pulling the docker image :- https://hub.docker.com/r/digitalasset/daml-on-fabric, using the command
"docker pull digitalasset/daml-on-fabric". But it is giving me the "manifest unknown error". This, I think so is due to the tags, also there was not any list of tags given in the link that I shared. Can you give a solution to this, Or is there any other image that I need to pull.

[HarshMultani]

Hi @dasormeter. To give more clarity

I have cloned the github repo :- git clone https://github.com/digital-asset/daml-on-fabric.git

And then from <DAML_ON_FABRIC_FOLDER>/daml-on-fabric/src/test/fixture, I am running the "./gen.sh" and then "./restart_fabric.sh" - to generate certificates and then to restart fabric.

And then in another terminal from <DAML_ON_FABRIC>/daml-on-fabric, when I am running - sbt "run --port 6865 --role provision"..

This is when the error comes that the chaincode cannot be found..

[tankerwng]

Hi, I'm facing the same issue can you tell me what was the root cause for this.

[dasormeter]

hi @tankerwng / @HarshMultani believe we found out the root cause

Enabling the experimental setting Use gRPC FUSE for file sharing does not play nicely with Fabric's gRPC communications
docker/for-mac#4955

So to fix make sure you uncheck the Docker desktop experimental features, most acutely the Use gRPC FUSE one

[HarshMultani]

Hi @dasormeter, thanks for the answer. But this, I think so would work only for docker desktop for mac, whereas the linux binaries don't use gRPCFuse.

For more info :- docker/for-linux#1168

[HarshMultani]

Hi @dasormeter. Any update on this.
It still does not work on linux (ubuntu 18.04).

[dasormeter]

@HarshMultani this does work on linux in CI and on mac osx : what is the issue you are having on ubuntu?

[HarshMultani]

Hi @dasormeter. It is working fine now from some days. But earlier the same issue was occuring as natureoo has mentioned in the first comment while opening this issue