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首页 > 解决方案 > 在 jHipster 上获取“无法读取未定义的属性“替换”错误

java - 在 jHipster 上获取“无法读取未定义的属性“替换”错误

问题描述

运行jHipster命令时，出现以下错误：

+ jhipster axon --skip-git --blueprint cst
INFO! Using JHipster version installed globally
INFO! No custom sharedOptions found within blueprint: generator-jhipster-cst at /usr/local/lib/node_modules/generator-jhipster-cst
events.js:288
      throw er; // Unhandled 'error' event
      ^

TypeError: Cannot read property 'replace' of undefined
    at new module.exports (/Users/.../jhipster/generator-jhipster-cst/generators/subgenerator-base.js:27:49)
    at new module.exports (/Users/.../jhipster/generator-jhipster-cst/generators/aws/index.js:3:18)
    at Environment.instantiate (/usr/local/lib/node_modules/generator-jhipster/node_modules/yeoman-environment/lib/environment.js:673:23)
    at Environment.create (/usr/local/lib/node_modules/generator-jhipster/node_modules/yeoman-environment/lib/environment.js:645:19)
    at /usr/local/lib/node_modules/generator-jhipster/cli/cli.js:74:31
    at Array.forEach (<anonymous>)
    at Object.<anonymous> (/usr/local/lib/node_modules/generator-jhipster/cli/cli.js:62:29)
    at Module._compile (internal/modules/cjs/loader.js:1158:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1178:10)
    at Module.load (internal/modules/cjs/loader.js:1002:32)
Emitted 'error' event on Environment instance at:
    at Environment.error (/usr/local/lib/node_modules/generator-jhipster/node_modules/yeoman-environment/lib/environment.js:293:12)
    at Environment.create (/usr/local/lib/node_modules/generator-jhipster/node_modules/yeoman-environment/lib/environment.js:647:19)
    at /usr/local/lib/node_modules/generator-jhipster/cli/cli.js:74:31
    [... lines matching original stack trace ...]
    at Module.load (internal/modules/cjs/loader.js:1002:32)
    at Function.Module._load (internal/modules/cjs/loader.js:901:14)
    at Module.require (internal/modules/cjs/loader.js:1044:19)

我尝试更新 npm 和 jHipster，但是升级 jHipster 还有另一个问题：

~ sudo jhipster upgrade

INFO! Using JHipster version installed globally
INFO! Executing jhipster:upgrade
This seems to be an app blueprinted project with jhipster 6.6.0 bug (https://github.com/jhipster/generator-jhipster/issues/11045), you should pass --blueprints to jhipster upgrade commmand.
Error: This seems to be an app blueprinted project with jhipster 6.6.0 bug (https://github.com/jhipster/generator-jhipster/issues/11045), you should pass --blueprints to jhipster upgrade commmand.
    at module.exports.error (/usr/local/lib/node_modules/generator-jhipster/generators/generator-base.js:1590:15)
    at new module.exports (/usr/local/lib/node_modules/generator-jhipster/generators/upgrade/index.js:95:18)
    at Environment.instantiate (/usr/local/lib/node_modules/generator-jhipster/node_modules/yeoman-environment/lib/environment.js:673:23)
    at Environment.create (/usr/local/lib/node_modules/generator-jhipster/node_modules/yeoman-environment/lib/environment.js:645:19)
    at instantiateAndRun (/usr/local/lib/node_modules/generator-jhipster/node_modules/yeoman-environment/lib/environment.js:729:30)
    at Environment.run (/usr/local/lib/node_modules/generator-jhipster/node_modules/yeoman-environment/lib/environment.js:758:12)
    at runYoCommand (/usr/local/lib/node_modules/generator-jhipster/cli/cli.js:53:13)
    at Command.<anonymous> (/usr/local/lib/node_modules/generator-jhipster/cli/cli.js:178:17)
    at Command.listener [as _actionHandler] (/usr/local/lib/node_modules/generator-jhipster/node_modules/commander/index.js:413:31)
    at Command._parseCommand (/usr/local/lib/node_modules/generator-jhipster/node_modules/commander/index.js:914:14)

NPM：6.14.8
节点：12.16.1
jhipster：6.10.3
Java：使用 13.0.2 和 11.0.8 测试

更新

产生错误的代码部分（'replace' of undefined）：

const configuration = {
    ...opts,
    ...this.getAllJhipsterConfig(this, true)
};
this.baseName = configuration.baseName;
this.serverPort = configuration.serverPort;
this.packageName = configuration.packageName;
this.rootPackageName = this.packageName.replace(/\.[^.]+$/, '');

你能解释一下，请问我该如何解决上述问题？

标签： javanode.jsnpmjhipsterjhipster-registry

解决方案

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