Question

我已经为Hyperledger Fabric安装了示例应用程序Marbles，并希望将Hyperledger Explorer连接到Marbles。我做到了，它能毫无问题地工作，可以识别出大理石的每一次创作和交易，但只能在有限的时间内进行。

使用kitematic检查net_explorer-client_1的日志，我看到了一堵墙

Successfully loaded member from persistence

但是随后很多错误消息突然弹出

error: [client-utils.js]: sendPeersProposal - Promise is rejected: Error: 2 UKNOWN: 
chaincode error(status: 500, message: Authorization for GETINSTALLEDCHAINCODES on 
channel getinstalledchaincodes has been denied with
error Failed verifying that proposal's creator satisfies local MSP principal
during channelless check policy with policy [Admins]: [This identity is not an admin])
    at new createStatusError(/node_modules/grpc/src/client.js64:15)
    at /node_modules/grcp/src/client.js583:15
error: [Client.js]: Failed Installed Chaincodes Query. Error: Error: 2 UKNOWN:
chaincode error (status: 500, message: Authorization for
GETINSTALLEDCHAINCODES on channel getinstalledchaincodes has been denied with
error Failed verifying that proposal's creator satisfies local MSP principal
during channelless check policy with policy [Admins]: [This identity is not an
admin])
    at new createStatusError(/node_modules/grpc/src/client.js:64:15)
    at /node_modules/grpc/src/client.js:583:15
[2019-04-10 07:50:07.755] [ERROR] Query - Error: chaincode error (status: 500,
message: Authorization for GETINSTALLEDCHAINCODES on channel
getinstalledchaincodes has been denied with error Failed verifying that
proposal's creator satisfies local MSP principal during channelless check
policy with policy [Admins]: [This identity is not an admin])
    at new createStatusError(/node_modules/grpc/src/client.js:64:15)
    at /node_modules/grpc/src/client.js:583:15

在我的区块之间

Successfully loaded member from persistence

这一直持续到抛出错误为止

Error: No identity has been assigned to this Client
    at Client._getSigningIdentity (/node_modules/fabric-client/Client.js:1206:11)
    at Channel.queryBlock (/node_modules/grpc/fabric-client/lib/Channel.js:1073:36)
    at Object.getBlockByNumber (/app/query.js:52:17)
    at saveBlockRange (/service/blockscanner.js:50:31)
    at next (native)
    at onFulfilled (/node_modules/co/index.js:65:19)
    at /node_modules/co/index.js:54:5
    at co (/node_modules/co/index.js:50:10)
    at Promise.all.then.datas (/service/blockscanner.js:36:9)

然后它将完全停止工作。用户界面仍然存在，但是日志和用户界面更新停止。

编辑：

[这似乎不是使它完全停止的唯一错误。我见过很多实例，它一直在继续。但是有时还会出现第二个错误，有时，如果“未分配身份”错误不会停止更新，则将使Docker容器完全崩溃，甚至UI也将消失。 ]

我什至不知道从哪里开始，因为它在看似完全随机的时间内工作了完全失效。重新启动会有所帮助，但是您不确定何时会再次消失。

我正在使用Hyperledger Fabric 1.1，因为它是一个较旧的设置，我刚刚再次开始。我正在使用Ubuntu，但是那台机器上没有Internet访问。

编辑：

当我尝试通过客户端的API获取链码时，我得到：

    TypeError: NetworkError when attempting to fetch resource.

在本地终端上使用客户端的端口进行卷曲，这可以正常工作，并且可以将大理石上的信息反馈给我。客户端的UI中显示的内容与之相同，但在本地计算机上起作用的内容似乎不适用于客户端的API。

Hyperledger Net Explorer客户端崩溃

编辑：

0 个答案: