path to chaincode does not exist: github.com/chaincode/chaincode_example02/go/

root@06dd1a56e8c4:/opt/gopath/src/github.com/hyperledger/fabric/peer# peer chaincode install -n mycc -v 1.0 -p github.com/chaincode/chaincode_example02/go/
2018-05-04 12:30:14.702 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2018-05-04 12:30:14.702 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2018-05-04 12:30:14.702 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 003 Using default escc
2018-05-04 12:30:14.703 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 004 Using default vscc
Error: Error getting chaincode code chaincode: path to chaincode does not exist: github.com/chaincode/chaincode_example02/go/
Usage:
peer chaincode install [flags]

Flags:
-c, --ctor string Constructor message for the chaincode in JSON format (default "{}")
-l, --lang string Language the chaincode is written in (default "golang")
-n, --name string Name of the chaincode
-p, --path string Path to chaincode
-v, --version string Version of the chaincode specified in install/instantiate/upgrade commands

Global Flags:
--cafile string Path to file containing PEM-encoded trusted certificate(s) for the ordering endpoint
--logging-level string Default logging level and overrides, see core.yaml for full syntax
-o, --orderer string Ordering service endpoint
--test.coverprofile string Done (default "coverage.cov")
--tls Use TLS when communicating with the orderer endpoint

curl -sSL https://goo.gl/fMh2s3 | bash

results in a 404 error

docker logs peer0.org1.acme.org

should be

docker logs peer0.org1.acme.com

as it is all the time before.

Hi, I am trying to the follow the blockchain-tutorial for 3 organizations with 2 peers. After passing the environment variable for 2nd and 3rd organization into the CLI container. When I m processing toward the next instruction for creating channel. It is showing the following error message:

root@2be1a1d075ee:/opt/gopath/src/github.com/hyperledger/fabric/peer# peer channel create -o orderer.example.com:7050 -c $channel1 -f ./channel-artifacts/channel.tx --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
2018-10-09 19:47:35.791 UTC [channelCmd] InitCmdFactory -> INFO 001 Endorser and orderer connections initialized
2018-10-09 19:47:36.083 UTC [common/tools/configtxgen/localconfig] Load -> INFO 002 Loaded configuration: /etc/hyperledger/fabric/configtx.yaml
Error: got unexpected status: BAD_REQUEST -- Attempted to include a member which is not in the consortium
Usage:
peer channel create [flags]

Flags:
-c, --channelID string In case of a newChain command, the channel ID to create.
-f, --file string Configuration transaction file generated by a tool such as configtxgen for submitting to orderer
-t, --timeout int Channel creation timeout (default 5)

Global Flags:
--cafile string Path to file containing PEM-encoded trusted certificate(s) for the ordering endpoint
--certfile string Path to file containing PEM-encoded X509 public key to use for mutual TLS communication with the orderer endpoint
--clientauth Use mutual TLS when communicating with the orderer endpoint
--keyfile string Path to file containing PEM-encoded private key to use for mutual TLS communication with the orderer endpoint
--logging-level string Default logging level and overrides, see core.yaml for full syntax
-o, --orderer string Ordering service endpoint
--ordererTLSHostnameOverride string The hostname override to use when validating the TLS connection to the orderer.
--tls Use TLS when communicating with the orderer endpoint
-v, --version Display current version of fabric peer server

can anyone help me how do I fix this error?
thanks alot!!!

Hi,

I am trying to follow the blockchain-tutorials documentation to setup 3 org 1 peer each network on Azure network but unable to instantiate chain code. It did work one time but after that, I am always getting the same error.

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I have finish the example with some modifications but I have problems with the assets transferences.

The problem is that I perform an invoke operation successfully (10 assets from a to b) but the ledger is not updated. When I execute a query (peer chaincode query -C $CHANNEL_NAME -n mycc -c '{"Args":["query","a"]}' in my modified trial) I always get a=100 and b=200. However in the docker's log this operation take place in a right way:

ex02 Invoke
Query Response:{"Name":"a","Amount":"100"}
ex02 Invoke
Aval = 190, Bval = 110
ex02 Invoke
Query Response:{"Name":"a","Amount":"100"}
ex02 Invoke
Query Response:{"Name":"a","Amount":"100"}
ex02 Invoke
Aval = 90, Bval = 210
ex02 Invoke
Query Response:{"Name":"a","Amount":"100"}

I have no modified the chaincode.

Can someone help me?

Thanks a lot.