fabric-ca-client 找不到 ./utils.js

Question

我正在尝试测试来自 IBM (https://github.com/IBM/fabcar-blockchain-sample) 的 fabcar 示例。这是我以前在我的电脑上做过的事情，而且很有效。我已经安装了 windows-build-tools 并且可以看到安装了 Python 2.7。 Npm install in web-app -> 服务器给出以下响应：

$ npm install
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142

> pkcs11js@1.0.19 install C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\pkcs11js
> node-gyp rebuild


C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\pkcs11js>if not defined npm_config_node_gyp (node "C:\Users\emma.rasmusson\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild )  else (node "C:\Users\emma.rasmusson\AppData\Roaming\npm\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" rebuild )
Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
  main.cpp
  dl.cpp
  const.cpp
  error.cpp
  v8_convert.cpp
  template.cpp
  mech.cpp
  param.cpp
  param_aes.cpp
  param_rsa.cpp
  param_ecdh.cpp
  pkcs11.cpp
  async.cpp
  node.cpp
  win_delay_load_hook.cc
     Creating library C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app 
  \server\node_modules\pkcs11js\build\Release\pkcs11.lib and object C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample- 
  master\fabcar-blockchain-sample-master\web-app\server\node_modules\pkcs11js\build\Release\pkcs11.exp
  Generating code
  All 1243 functions were compiled because no usable IPDB/IOBJ from previous compilation was found.
  Finished generating code
  pkcs11.vcxproj -> C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\s 
  erver\node_modules\pkcs11js\build\Release\pkcs11.node
  pkcs11.vcxproj -> C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\s 
  erver\node_modules\pkcs11js\build\Release\pkcs11.pdb (Full PDB)

> grpc@1.23.3 install C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fabric-ca-client\node_modules\grpc
> node-pre-gyp install --fallback-to-build --library=static_library

node-pre-gyp WARN Using request for node-pre-gyp https download
[grpc] Success: "C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fabric-ca-client\node_modules\grpc\src\node\extension_binary\node-v64-win32-x64-unknown\grpc_node.node" is installed via remote

> grpc@1.23.3 install C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fabric-client\node_modules\grpc
> node-pre-gyp install --fallback-to-build --library=static_library

node-pre-gyp WARN Using request for node-pre-gyp https download
[grpc] Success: "C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fabric-client\node_modules\grpc\src\node\extension_binary\node-v64-win32-x64-unknown\grpc_node.node" is installed via remote

> grpc@1.23.3 install C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fabric-network\node_modules\grpc
> node-pre-gyp install --fallback-to-build --library=static_library

node-pre-gyp WARN Using request for node-pre-gyp https download
[grpc] Success: "C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fabric-network\node_modules\grpc\src\node\extension_binary\node-v64-win32-x64-unknown\grpc_node.node" is installed via remote

> grpc@1.24.2 install C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\grpc
> node-pre-gyp install --fallback-to-build --library=static_library

node-pre-gyp WARN Using request for node-pre-gyp https download
[grpc] Success: "C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\grpc\src\node\extension_binary\node-v64-win32-x64-unknown\grpc_node.node" is installed via remote

> nodemon@1.19.4 postinstall C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\nodemon
> node bin/postinstall || exit 0

npm notice created a lockfile as package-lock.json. You should commit this file.
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npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.11: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
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npm WARN optional SKIPPING OPTIONAL DEPENDENCY: set-blocking@2.0.0 (node_modules\fsevents\node_modules\set-blocking):
npm WARN enoent SKIPPING OPTIONAL DEPENDENCY: ENOENT: no such file or directory, rename 'C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fsevents\node_modules\set-blocking' -> 'C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fsevents\node_modules\.set-blocking.DELETE'
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: signal-exit@3.0.2 (node_modules\fsevents\node_modules\signal-exit):
npm WARN enoent SKIPPING OPTIONAL DEPENDENCY: ENOENT: no such file or directory, rename 'C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fsevents\node_modules\signal-exit' -> 'C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fsevents\node_modules\.signal-exit.DELETE'
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: strip-json-comments@2.0.1 (node_modules\fsevents\node_modules\strip-json-comments):
npm WARN enoent SKIPPING OPTIONAL DEPENDENCY: ENOENT: no such file or directory, rename 'C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fsevents\node_modules\strip-json-comments' -> 'C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fsevents\node_modules\.strip-json-comments.DELETE'
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: util-deprecate@1.0.2 (node_modules\fsevents\node_modules\util-deprecate):       
npm WARN enoent SKIPPING OPTIONAL DEPENDENCY: ENOENT: no such file or directory, rename 'C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fsevents\node_modules\util-deprecate' -> 
'C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fsevents\node_modules\.util-deprecate.DELETE'
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: wrappy@1.0.2 (node_modules\fsevents\node_modules\wrappy):
npm WARN enoent SKIPPING OPTIONAL DEPENDENCY: ENOENT: no such file or directory, rename 'C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fsevents\node_modules\wrappy' -> 'C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fsevents\node_modules\.wrappy.DELETE'
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: yallist@3.1.1 (node_modules\fsevents\node_modules\yallist):
npm WARN enoent SKIPPING OPTIONAL DEPENDENCY: ENOENT: no such file or directory, rename 'C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fsevents\node_modules\yallist' -> 'C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fsevents\node_modules\.yallist.DELETE'

added 790 packages from 373 contributors and audited 3892 packages in 182.878s

3 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities

当我运行节点enrollAdmin.js(https://github.com/IBM/fabcar-blockchain-sample/tree/master/web-app/server)时显示如下错误信息：

 node enrollAdmin.js
internal/modules/cjs/loader.js:638
    throw err;
    ^

Error: Cannot find module './utils.js'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:636:15)
    at Function.Module._load (internal/modules/cjs/loader.js:562:25)
    at Module.require (internal/modules/cjs/loader.js:692:17)
    at require (internal/modules/cjs/helpers.js:25:18)
    at Object.<anonymous> (C:\Users\emma.rasmusson\Downloads\fabcar-blockchain-sample-master\fabcar-blockchain-sample-master\web-app\server\node_modules\fabric-ca-client\lib\FabricCAServices.js:10:15)
    at Module._compile (internal/modules/cjs/loader.js:778:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
    at Module.load (internal/modules/cjs/loader.js:653:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
    at Function.Module._load (internal/modules/cjs/loader.js:585:3)

package.json 中的依赖项如下：

 "dependencies": {
    "body-parser": "^1.18.3",
    "cors": "^2.8.5",
    "eslint": "^6.5.0",
    "express": "^4.16.4",
    "fabric-ca-client": "~1.4.0",
    "fabric-network": "~1.4.0",
    "grpc": "^1.24.2",
    "handlebars": "4.5.3",
    "morgan": "^1.9.1",
    "nodemon": "^1.18.9",
    "tar": ">=2.2.2"
  }

节点版本：10.17.0 Npm 版本：6.13.7

关于如何解决这个问题有什么想法吗？

谢谢！

更新：Fabric-ca-client 昨天更新到 1.4.6 版本。测试了 1.4.5，它就像一个魅力.. 似乎 1.4.6 中有一个 bug/fix 或发行版中的某些东西导致 Windows PC 上失败（现在已经尝试了两种不同的）。检查版本的更改日志

Answer 1

正如 David 所提到的，修复在 1.4.7 版本中。对其进行了测试并且有效。

fabric-ca-client 找不到 ./utils.js

fabric-ca-client cannot find ./utils.js

hyperledger-fabric

hyperledger-fabric-ca

hyperledger-fabric-sdk-js