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A discussion board for The Linux Foundation's LFD272 Hyperledger Fabric for Developers class.

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Lab 4.1, not able to run invoke query. encountered an error "endorsement failure during invoke"
Answered
sabina35sabina35
3
71
pratyushsharmapratyushsharma
LF Portal (trainingportal.linuxfoundation.org) Planned Maintenance (Oct 20, 2024 04:00-07:00 UTC)
fcioancafcioanca
0
3
fcioancafcioanca
Multiple TLS Errors in Hyperledger Fabric (Orderer, Client, Peer Chaincode Installation)
Question
rishu1412rishu1412
0
23
rishu1412rishu1412
Lab 2.1 Development Environment set up
Answered
tisatisa
3
58
BobbijnBobbijn
Apple M1: Channel creation failed: orderer client failed to connect to localhost:7050
Answered ✓
skyrocket55skyrocket55
3
268
skyrocket55skyrocket55
Apple M1: The requested image's platform (linux/amd64) does not match the detected host platform
Answered ✓
skyrocket55skyrocket55
2
1.7K
BobbijnBobbijn
lab 4.1. Problem while running command peer channel list
Answered
sabina35sabina35
2
48
sabina35sabina35
Not able to install go lang chaincode in my hyperledger fabric network with any version
Answered
rbadranarbadrana
5
556
BobbijnBobbijn
cannot find package "io/fs" in any of (hyperledger fabric chaincode build)
Answered
fish.123fish.123
1
171
BobbijnBobbijn
when I build fabric chaincode (go) by fabric-sdk-go,I have the question
Answered
fish.123fish.123
1
44
BobbijnBobbijn
SECTION 11 - Gateway/Connection Profiles - Can't find connection-org1.yaml in the repository
firminosilvafirminosilva
1
37
BobbijnBobbijn
LAB 4.1: chaincode registration failed: container exited with 1
ayushj1912ayushj1912
7
1.1K
BobbijnBobbijn
Lab setup: "ERROR: The Compose file './docker/docker-compose-ca.yaml' is invalid"
Answered
king612king612
16
2.5K
BobbijnBobbijn
Not able to install Chaincode
Answered
gauravgoenka17gauravgoenka17
3
548
BobbijnBobbijn
ERROR: for orderer.example.com Cannot create container for service orderer.example.com: Conflict.
gorkao2gorkao2
2
82
BobbijnBobbijn
Lab 4 Invoke Command Failing ("Chaincode registration failed")("Exited with 254")
bpmalikbpmalik
4
477
BobbijnBobbijn
Unexpected results after executing getHistory to read history of asssets
javierpcjavierpc
3
44
BobbijnBobbijn
What are the consequences of one peer endorse a transaction as valid and the same transaction endors
dgopikumardgopikumar
1
30
BobbijnBobbijn
Doubt regarding Hyperledger Fabric Developer certification
Answered
kuldeep.narvekarkuldeep.narvekar
1
36
fcioancafcioanca
Doubt regarding Hyperledger Fabric Developer certification
kuldeep.narvekarkuldeep.narvekar
0
11
kuldeep.narvekarkuldeep.narvekar
How to fix Error when attempting to peer channel list
Answered
financexord123financexord123
3
289
BobbijnBobbijn
Getting error when i run ./network.sh createChannel
Answered
vivek9680vivek9680
3
45
BobbijnBobbijn
Labs in golang. Error: chaincode install failed with status: 500
jaime1008jaime1008
1
949
BobbijnBobbijn
I have some doubt regarding Certified Hyperledger Fabric Developer certification examination.
Answered
kuldeep.narvekarkuldeep.narvekar
3
124
aipirvuaipirvu
I am facing issue while installing simple chain code in hyperledger fabric 2.2.
Answered
kuldeep.narvekarkuldeep.narvekar
6
1.4K
BobbijnBobbijn
Tips on using latest version of docker Compose workaround for Prereq instruction typos
king612king612
2
60
ronakp5ronakp5
Hyperledger Fabric Create Channel issue...
Answered
ishfaqalamishfaqalam
2
375
ishfaqalamishfaqalam
Lab 4.1: Chaincode Definition Approval fails
Answered
georgemac510georgemac510
5
121
BobbijnBobbijn
Doubt regarding certified Hyperledger Fabric Developer certification
Answered
kuldeep.narvekarkuldeep.narvekar
3
158
linxlearnerlinxlearner
Want to know Exam schedule procedure and their guidelines
Answered
kuldeep.narvekarkuldeep.narvekar
1
35
fcioancafcioanca

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