【发布时间】：2018-09-22 12:31:24
【问题描述】：
我一直在尝试将 Hyperledger Explorer 安装到 Hyperledger Fabric (1.0) 的 AWS 实例上。我指的是https://github.com/hyperledger/blockchain-explorer提到的安装步骤，下面也有提到。
cd blockchain-explorer/app/test
npm install
npm run test
cd blockchain-explorer
npm install
cd client/
npm install
npm test -- -u --coverage
npm run build
命令 npm run test 失败并出现以下错误。有什么提示吗？
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/blockchain-exp lorer$ npm run test
> hyperledger-explorer@0.3.0 test /home/ubuntu/gopath/src/github.com/hyperledger /fabric/blockchain-explorer
> echo 'Error: no test specified'
Error: no test specified
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/blockchain-exp lorer$ cd ..
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric$ cd examples/e 2e_cli/
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/examples/e2e_c li$ npm run test
npm ERR! path /home/ubuntu/gopath/src/github.com/hyperledger/fabric/examples/e2e _cli/package.json
npm ERR! code ENOENT
npm ERR! errno -2
npm ERR! syscall open
npm ERR! enoent ENOENT: no such file or directory, open '/home/ubuntu/gopath/src /github.com/hyperledger/fabric/examples/e2e_cli/package.json'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent
npm ERR! A complete log of this run can be found in:
npm ERR! /home/ubuntu/.npm/_logs/2018-04-12T11_02_45_161Z-debug.log
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/examples/e2e_cli$ cd .. ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/examples$ cd ..
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric$ cd blockchain-explorer/
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/blockchain-explorer$ cd app/test/
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test$ npm install
npm WARN hyperledger-explorer-test@0.3.0 No repository field.
up to date in 1.802s
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test$ sudo npm install
npm WARN hyperledger-explorer-test@0.3.0 No repository field.
up to date in 1.725s
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test$ ls -all
total 104
drwxrwxr-x 3 ubuntu ubuntu 4096 Apr 12 10:39 .
drwxrwxr-x 11 ubuntu ubuntu 4096 Apr 12 10:11 ..
drwxrwxr-x 61 ubuntu ubuntu 4096 Apr 12 10:39 node_modules
-rw-rw-r-- 1 ubuntu ubuntu 433 Apr 12 10:39 package.json
-rw-rw-r-- 1 ubuntu ubuntu 83488 Apr 12 10:39 package-lock.json
-rw-rw-r-- 1 ubuntu ubuntu 519 Apr 12 10:11 test.js
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test$ vi package.json
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test$ vi package.json
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test$ clear
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test$ npm run test
> hyperledger-explorer-test@0.3.0 test /home/ubuntu/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test
> mocha *.js --exit
module.js:549
throw err;
^
Error: Cannot find module 'log4js'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Module.require (module.js:596:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (/home/ubuntu/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/helper.js:17:14)
at Module._compile (module.js:652:30)
at Object.Module._extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)
at Module.require (module.js:596:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (/home/ubuntu/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test/test.js:7:14)
at Module._compile (module.js:652:30)
at Object.Module._extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)
at Module.require (module.js:596:17)
at require (internal/module.js:11:18)
at /home/ubuntu/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test/node_modules/mocha/lib/mocha.js:231:27
at Array.forEach (<anonymous>)
at Mocha.loadFiles (/home/ubuntu/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test/node_modules/mocha/lib/mocha.js:228:14)
at Mocha.run (/home/ubuntu/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test/node_modules/mocha/lib/mocha.js:536:10)
at Object.<anonymous> (/home/ubuntu/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test/node_modules/mocha/bin/_mocha:582:18)
at Module._compile (module.js:652:30)
at Object.Module._extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:188:16)
at bootstrap_node.js:609:3
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! hyperledger-explorer-test@0.3.0 test: `mocha *.js --exit`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the hyperledger-explorer-test@0.3.0 test script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /home/ubuntu/.npm/_logs/2018-04-12T11_08_28_132Z-debug.log
ubuntu@ip-172-31-2-180:~/gopath/src/github.com/hyperledger/fabric/blockchain-explorer/app/test$
【问题讨论】：
标签： node.js ubuntu npm hyperledger-fabric hyperledger