无法运行面料第一网络

Question

当我通过运行指定的命令运行的织物样品中的第一网络

./byfn.sh -m up 

客户端看来，它不能做的查询，并产生以下控制台消息。

CORE_PEER_ADDRESS=peer0.org1.example.com:7051 
Attempting to Query PEER0 ...3 secs 
Attempting to Query PEER0 ...6 secs 
Attempting to Query PEER0 ...9 secs 
Attempting to Query PEER0 ...13 secs 
Attempting to Query PEER0 ...16 secs 
Attempting to Query PEER0 ...19 secs 
Attempting to Query PEER0 ...22 secs 
Attempting to Query PEER0 ...25 secs 
Attempting to Query PEER0 ...28 secs 
Attempting to Query PEER0 ...31 secs 
Attempting to Query PEER0 ...34 secs 
Attempting to Query PEER0 ...37 secs 
Attempting to Query PEER0 ...40 secs 
Attempting to Query PEER0 ...43 secs 
Attempting to Query PEER0 ...46 secs 
Attempting to Query PEER0 ...49 secs 
Attempting to Query PEER0 ...52 secs 
Attempting to Query PEER0 ...55 secs 
Attempting to Query PEER0 ...58 secs 
Attempting to Query PEER0 ...61 secs 

2017-09-14 08:28:34.964 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP 
2017-09-14 08:28:34.964 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity 
2017-09-14 08:28:34.964 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 003 Using default escc 
2017-09-14 08:28:34.964 UTC [chaincodeCmd] checkChaincodeCmdParams -> INFO 004 Using default vscc 
2017-09-14 08:28:34.965 UTC [msp/identity] Sign -> DEBU 005 Sign: plaintext: 0A95070A6708031A0C08B2FBE8CD0510...6D7963631A0A0A0571756572790A0161 
2017-09-14 08:28:34.965 UTC [msp/identity] Sign -> DEBU 006 Sign: digest: D5683DD12A1733A407FA3684BA9681BDA0B2FE178BCF313A2D9A96F31E6EDAD6 
Error: Error endorsing query: rpc error: code = Unknown desc = could not find chaincode with name 'mycc' - make sure the chaincode mycc has been successfully instantiated and try again - <nil> 
Usage: 
    peer chaincode query [flags] 

Flags: 
    -C, --channelID string The channel on which this command should be executed (default "testchainid") 
    -c, --ctor string  Constructor message for the chaincode in JSON format (default "{}") 
    -x, --hex    If true, output the query value byte array in hexadecimal. Incompatible with --raw 
    -n, --name string  Name of the chaincode 
    -r, --raw    If true, output the query value as raw bytes, otherwise format as a printable string 
    -t, --tid string   Name of a custom ID generation algorithm (hashing and decoding) e.g. sha256base64 

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 
    -v, --version     Display current version of fabric peer server 

!!!!!!!!!!!!!!! Query result on PEER0 is INVALID !!!!!!!!!!!!!!!! 
================== ERROR !!! FAILED to execute End-2-End Scenario ============== 

我以前可以成功启动它。但现在我无法工作了！我尝试关闭网络并重新启动。但它仍然不起作用！

有人帮我吗？

Answer 1

我会建议清理东西，并获取最新的图像，二进制文件和更新您的织物样本回购克隆http://hyperledger-fabric.readthedocs.io/en/latest/samples.html。

如果你已经这样做了，你可能想确保你运行 ./byfn.sh -m generate再次