1. #docker
  2. Deploying Java chaincode

Deploying Java chaincode #docker #fabric-peer

Bo Jacobs
 

Hello.

I am running the fabric test-network on a MacBook with M1 chip. I modified the script that downloads images & binaries in a waythat it gets the amd64 images.
The images run fine. However, when I try to deploy a Java chaincode, I run into following issue:

+ peer lifecycle chaincode install mychaincode.tar.gz+ res=1Error: chaincode install failed with status: 500 - failed to invoke backing implementation of 'InstallChaincode': could not build chaincode: docker build failed: docker image build failed: docker build failed: Failed to pull hyperledger/fabric-javaenv:2.3: no matching manifest for linux/arm64/v8 in the manifest list entriesChaincode installation on peer0.org1 has failedDeploying chaincode failed

It seems that somewhere a check on system architecture is made, and that docker is trying to pull hyperledger/fabric-javaenv for arm64 which doesn't exist.
I am looking for a way to force a pull of the amd64 image, because I assume that one will work as well. I can't seem to find where/why docker is trying to pull the arm64 image.

Is there a way to do this?

Have a great day.
Matthew White
 

Hello;
 
The 2.3 release was an interim/development release. 2.2 being the LTS. There wasn't a docker image for farbic-javaenv:2.3 released.  The quick way around this is to pul down the fabric-javaenv:2.2 and retag it as 2.3
 
Hope that helps.
 
 
Regards, Matthew.
Matthew B White  IBM Blockchain Solutions Architect
 
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Subject: [EXTERNAL] [Hyperledger Fabric] Deploying Java chaincode #fabric-peer #docker
Date: Thu, Nov 25, 2021 10:04 AM
 
Hello. I am running the fabric test-network on a MacBook with M1 chip. I modified the script that downloads images & binaries in a waythat it gets the amd64 images. The images run fine. However, when I try to deploy a Java chaincode, I run ZjQcmQRYFpfptBannerStart
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Hello.

I am running the fabric test-network on a MacBook with M1 chip. I modified the script that downloads images & binaries in a waythat it gets the amd64 images.
The images run fine. However, when I try to deploy a Java chaincode, I run into following issue:
 
+ peer lifecycle chaincode install mychaincode.tar.gz+ res=1Error: chaincode install failed with status: 500 - failed to invoke backing implementation of 'InstallChaincode': could not build chaincode: docker build failed: docker image build failed: docker build failed: Failed to pull hyperledger/fabric-javaenv:2.3: no matching manifest for linux/arm64/v8 in the manifest list entriesChaincode installation on peer0.org1 has failedDeploying chaincode failed

It seems that somewhere a check on system architecture is made, and that docker is trying to pull hyperledger/fabric-javaenv for arm64 which doesn't exist.
I am looking for a way to force a pull of the amd64 image, because I assume that one will work as well. I can't seem to find where/why docker is trying to pull the arm64 image.

Is there a way to do this?

Have a great day.
 

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Maciej Jedrzejczyk <matanyahu@...>
 

Hi,

You must compile your own ARM64 images. You may want to follow instructions I prepared for this task and which are published here: https://github.com/maciejjedrzejczyk/hlf-arm64

Kind Regards,

Maciej

On 25 Nov 2021, at 11:04, <bo.jacobs@...> <bo.jacobs@...> wrote:

Hello.

I am running the fabric test-network on a MacBook with M1 chip. I modified the script that downloads images & binaries in a waythat it gets the amd64 images.
The images run fine. However, when I try to deploy a Java chaincode, I run into following issue:

+ peer lifecycle chaincode install mychaincode.tar.gz+ res=1Error: chaincode install failed with status: 500 - failed to invoke backing implementation of 'InstallChaincode': could not build chaincode: docker build failed: docker image build failed: docker build failed: Failed to pull hyperledger/fabric-javaenv:2.3: no matching manifest for linux/arm64/v8 in the manifest list entriesChaincode installation on peer0.org1 has failedDeploying chaincode failed

It seems that somewhere a check on system architecture is made, and that docker is trying to pull hyperledger/fabric-javaenv for arm64 which doesn't exist.
I am looking for a way to force a pull of the amd64 image, because I assume that one will work as well. I can't seem to find where/why docker is trying to pull the arm64 image.

Is there a way to do this?

Have a great day.

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