composer -v 在全局安装 composer-cli 后抛出错误

Question

在全局安装 composer-cli npm i -g composer-cli 后运行 composer -v 时出现以下错误：-

/usr/local/lib/node_modules/composer-cli/node_modules/composer-common/lib/cardstore/businessnetworkcardstore.js:54
async get(cardName) {
      ^^^SyntaxError: Unexpected identifier
at createScript (vm.js:56:10)
at Object.runInThisContext (vm.js:97:10)
at Module._compile (module.js:542:28)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at Object.<anonymous> (/usr/local/lib/node_modules/composer-cli/node_modules/composer-common/index.js:56:43)

我执行了以下命令 npm ls -g --depth=0 并找到了

/usr/local/lib
├── composer-cli@0.19.0

我下载了 Hyperledger Fabric，我正在尝试运行在本地创建它的一个实例，FABRIC_VERSION 设置为 hlfv11。当我执行 /createPeerAdminCard.sh 时，这使我出现以下错误：-

Development only script for Hyperledger Fabric control
Running 'createPeerAdminCard.sh'
FABRIC_VERSION is set to 'hlfv11'
FABRIC_START_TIMEOUT is unset, assuming 15 (seconds)
No version of composer-cli has been detected, you need to installcomposer-cli at v0.19 or higher

如您所见，我已经安装了 composer-cli@0.19。0.Fabric 无法检测到它的安装。谁能帮我解决这个问题。

Answer 1

我遇到了同样的问题，我将节点更新到 v9.11.1，它工作正常。

Answer 2

不确定 get(cardName)

但是对于compose-cli来说，主要是和你安装的nvm和node及其版本有关。只需卸载并再次按照教程进行安装即可。

这是我终端中用来解决这个问题的粗略输入。

  346  curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.0/install.sh | bash
  347  nvm use system
  348  export NVM_DIR="/Users/youssefg/.nvm"
  349  [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
  350  nvm use system
  351  nvm uninstall -g a_module
  352  which nvm
  353  nvm --version
  354  touch .bash_profile
  355  curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.0/install.sh | bash
  356  npm uninstall -g a_module
  357  curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.0/install.sh | bash
  358  nvm use system
  359  nvm version
  360  nvm use --lts
  361  nvm install --lts
  362  nvm use --delete-prefix v8.11.1
  363  nvm use --lts
  364  node --version
  365  npm install -g composer-cli
  366  npm install Xcode
  367  npm install -g composer-cli
  368  npm install -g composer-common
  369  npm install -g composer-rest-server
  370  npm install -g generator-hyperledger-composer
  371  npm install composer-common
  372  npm install -g yo
  373  npm install -g composer-playground
  374  composer-common
  375  composer-cli
  376  composer-cli --version
  377  npm install -g composer-cli
  378  npm install -g composer-common
  379  composer-cli --version
  380  composer-common --version
  381  npm install -g composer-cli
  382  composer --version
  383  composer-playground
  384  composer --version
  385  ls
  386  lall
  387  export PATH=~/.nvm/versions/node/v8.10.0/bin/:$PATH
  388  composer --version

Answer 3

首先卸载安装的composer-cli，然后使用root执行所有操作并且以下命令将解决您的问题。

npm install --unsafe-perm -g composer-cli

我试过了，现在一切正常

composer -v 在全局安装 composer-cli 后抛出错误

composer -v throws error after global installation of composer-cli

hyperledger

hyperledger-composer

ibm-blockchain