尝试ping商业网络时出错

Question

我正在使用本教程https://medium.com/1950labs/publish-a-business-network-in-multi-host-hyperledger-fabric-a5ad2015a487来建立多主机结构网络

1. 我已经在两个不同的PC上安装了两个对等端
2. 容器起来了

3. .bna文件已部署到网络（我使用了自己的.bna文件，而不是示例中提到的.bna文件

4. 网卡已导入 5）但是当我使用此命令ping网络时

作曲者网络ping --card admin @ clp-network

我遇到此错误

Error: Error trying login and get user Context. Error: Error trying to enroll user. Error: Calling enrollment endpoint failed with error [Error: Parse Error]
Command failed

6）composer cli version-0.20.8，fabric-1.2.1

任何人都可以帮助我解决问题

预期输出

The connection to the network was successfully tested: clp-network
Business network version: 0.0.1
Composer runtime version: 0.20.8
participant: org.hyperledger.composer.system.NetworkAdmin#admin
identity: org.hyperledger.composer.system.Identity#01959ec6ef322fe987223f002498b3a80b03dad2882a353ebfaf20be9370907f
Command succeeded