“错误:没有合适的对等端可用于从中发起"查询区块链时 [英] "Error: no suitable peers available to initiize from" when querying the blockchain

问题描述

在过去的几个月中，我一直在使用IBM Blockchain v2 beta.大约2周前(该平台的更新为1.4.1)，我一直收到此错误:

I've been working with the IBM Blockchain v2 beta for the past few months. About 2 weeks ago (with the platform's update to 1.4.1), I've been getting this error:

处理事务时出错.错误:没有合适的同位体可用于初始化"

"Error processing transaction. Error: no suitable peers available to initialize from"

我尝试使用与以前相同的配置来清除并启动新的网络.但我仍然遇到此错误.

I have attempted to clear and start a new network, using the same configuration as before. But I am still getting this error.

连接配置文件:

{
    "name": "mychannel",
    "description": "Network on IBP v2",
    "version": "1.0.0",
    "client": {
        "organization": "org1msp"
    },
    "organizations": {
        "org1msp": {
            "mspid": "org1msp",
            "peers": [
                "173.193.78.236:32758"
            ],
            "certificateAuthorities": [
                "173.193.78.236:32153"
            ]
        }
    },
    "orderers": {
        "173.193.78.236:30360": {
            "url": "grpcs://173.193.78.236:30360",
            "tlsCACerts": {
                "pem": "-----BEGIN CERTIFICATE-----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\nGIkmI2zmPvspkui+feBwMdBAl8H+Qeb1VsLZMQ==\n-----END CERTIFICATE-----\n"
            }
        }
    },
    "peers": {
        "173.193.79.236:32758": {
            "url": "grpcs://173.193.79.236:32758",
            "tlsCACerts": {
                "pem": "-----BEGIN CERTIFICATE-----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\nQLIZo/iz1fXBVCl72QUxlStHRXY/\n-----END CERTIFICATE-----\n"
            },
            "grpcOptions": {
                "ssl-target-name-override": "173.193.78.236"
            }
        }
    },
    "certificateAuthorities": {
        "173.193.78.236:32153": {
            "url": "https://173.193.78.236:32153",
            "caName": "ca",
            "tlsCACerts": {
                "pem": "-----BEGIN CERTIFICATE-----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\r\nl1vKEo4aiETiXS9sig==\r\n-----END CERTIFICATE-----\r\n"
            }
        }
    }
}

在今天的GA版本中，我启动了一个新网络并将其配置为正常状态.但是，我仍然遇到错误.

With today's GA release, I started a new network and configured it as normal. However, I'm still experiencing the error.

此错误的任何可能原因?

Any possible reasons for this error?

推荐答案

如果您使用的是

If you're using node sdk. In order connect to the Gateway with a connection profile (gateway.connect) in DiscoveryOptions. You may add gateway option like this.:

discovery: {
  "enabled": true,
  "asLocalhost": false }

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