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fabric-go-sdk使用中的若干问题–连接e2e网络
- problem
localhost:heroes-service liu$ go run main.go
SDK created
Ressource management client created
Channel created
Channel joined
Initialization Successful
ccPkg created
Chaincode installed
Unable to install and instantiate the chaincode: failed to instantiate the chaincode: failed to get discovery service: could not get chConfig cache reference: load config items from config group failed: unsupported MSP type (1)
- debug
[fabsdk/fab] 2018/12/21 15:25:25 UTC - comm.(*CachingConnector).ensureJanitorStarted -> DEBU janitor already started
[fabsdk/fab] 2018/12/21 15:25:25 UTC - chconfig.loadConfig -> DEBU loadConfigGroup - - found config group ==> Orderer
[fabsdk/fab] 2018/12/21 15:25:25 UTC - chconfig.loadConfig -> DEBU loadConfigGroup - Orderer - found config group ==> OrdererOrg
[fabsdk/fab] 2018/12/21 15:25:25 UTC - chconfig.loadConfig -> DEBU loadConfigGroup - - found config group ==> Application
[fabsdk/fab] 2018/12/21 15:25:25 UTC - chconfig.loadConfig -> DEBU loadConfigGroup - Application - found config group ==> Org1MSP
[fabsdk/fab] 2018/12/21 15:25:25 UTC - chconfig.loadConfig -> DEBU loadConfigGroup - Application - found config group ==> Org2MSP
[fabsdk/fab] 2018/12/21 15:25:25 UTC - chconfig.loadConfig -> DEBU loadConfigGroup - Application - found config group ==> Org3MSP
[fabsdk/util] 2018/12/21 15:25:25 UTC - lazyref.(*Reference).refreshValue -> WARN Error - initializer returned error: load config items from config group failed: unsupported MSP type (1). Will retry again later
[fabsdk/util] 2018/12/21 15:25:25 UTC - lazyref.checkTimeStarted -> DEBU ... finished handling expiration. Setting expiration to 1m30s
[fabsdk/util] 2018/12/21 15:25:25 UTC - lazyref.checkTimeStarted -> DEBU Got closed event. Exiting timer.
-
解决办法
这里因为demo，只用到了org1,并且只配置了org1,但是e2e 网络中存在org1 org2 org3,及缺少了org2、org3的配置，变出错了； 解决：清理，configtx.yaml 和crypto-config.yaml 中的无用组织的内容，改问题消失