Lab 4.1, not able to run invoke query. encountered an error "endorsement failure during invoke"

Hello Forum,
I encountered an error during the execution of a query invoke. Is there anyone here who can help me with this? I have provided a screenshot of the error. Please let me know what steps I need to take to resolve this issue. Thank you.
Answers
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@sabina35 ,
Hello, let me see if I can help you.
The error you're encountering,
"endorsement failure during invoke. response: status:500 message:”error in simulation: failure to execute transaction …., could not launch chaincode",
typically indicates a problem with the chaincode (smart contract) execution on the Fabric network. This can be due to several reasons. Here are some steps to diagnose and potentially resolve the issue:Check Chaincode Status:
Ensure the chaincode is installed and instantiated correctly on the peer(s).Chaincode Logs:
Inspect the logs of the peer(s) where the chaincode is supposed to be running. The logs might provide more insights into why the chaincode failed to launch.Chaincode Endorsement Policy:
Verify that the endorsement policy is being met for the transaction. If the policy requires endorsements from specific peers, ensure those peers have the chaincode installed and are operational.I hope this provides valuable insights into the nature of the error. Another resource is the Hyperledger Discord page for Fabric discussions.
Bobbi0 -
Thank you for your response. I have thoroughly checked everything from the chaincode installation process to the commit stage. The chaincode definition has been successfully committed in all peers. However, I encountered an error only during the invoke command. The issue remains the same.
0 -
@sabina35 said:
Thank you for your response. I have thoroughly checked everything from the chaincode installation process to the commit stage. The chaincode definition has been successfully committed in all peers. However, I encountered an error only during the invoke command. The issue remains the same.I am facing the same issue and not able to solve it. if you have resolved this error would you help me.
email: pratyushsharmamkv@gmail.com
Thankyou0
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