Hyperledger Composer `network install` is throwing `request timeout` error

1
votes

I was following this tutorial and found out that I am getting this error when I try:

composer network install --card PeerAdmin@hlfv1 --archiveFile [email protected]

Error is:

✖ Installing business network. This may take a minute... Error: Error trying install business network. Error: No valid responses from any peers. Response from attempted peer comms was an error: Error: REQUEST_TIMEOUT Command failed

Any lead will be helpful.

Update: docker ps output as follows: enter image description here

2
hyperledgerhyperledger-composer
can you add docker ps command output log in this question – Mahesh Rajput
@MaheshRajput done. – Smit
Its look like fabric network is running well but composer-cli can't get response from fabric network. can you try to restart fabric network by ./stopFabric.sh and ./teardownFabric.sh and start again by ./startFabric.sh from fabric-dev-server and try again network install command. – Mahesh Rajput

2 Answers

2
votes

To check your development environment, I would recommend follow the first tutorial composer example from https://hyperledger.github.io/composer/latest/tutorials/developer-tutorial.

If this works, you can replace logic.js, model.cto and permissions.acl file from your link.

0
votes

I was having the same error. None of the Peers responded withing the given time. I edited the docker-compose.yaml file inside

~/fabric-dev-servers/fabric-scripts/hlfv12/composer

and added the following line

- CORE_CHAINCODE_STARTUPTIMEOUT=1200s

to the

peer0.org1.example.com container environment.

Then I did a Teardown and re-executed the same steps. This time, it worked. You just need to increase the TIMEOUT from default 300s to 1200s. It happens when you do not have enough resources on your PC and the time to process the installation increases.