jhipster/spring boot - 尝试代理请求时出错

Question

当我尝试运行 jhipster 生成的 react webapp 时，我收到了一堆 nodejs 错误。我正在macos使用node 10.4.1和运行这个项目yarn 1.7.0。这是确切的错误：

[HPM] Error occurred while trying to proxy request /api/account from localhost:9060 to http://127.0.0.1:8080 (ECONNREFUSED) (https://nodejs.org/api/errors.html#errors_common_system_errors)
[HPM] Error occurred while trying to proxy request /management/info from localhost:9060 to http://127.0.0.1:8080 (ECONNREFUSED) (https://nodejs.org/api/errors.html#errors_common_system_errors)
[HPM] Error occurred while trying to proxy request /api/account from localhost:9060 to http://127.0.0.1:8080 (ECONNREFUSED) (https://nodejs.org/api/errors.html#errors_common_system_errors)
[HPM] Error occurred while trying to proxy request /api/account from localhost:9060 to http://127.0.0.1:8080 (ECONNREFUSED) (https://nodejs.org/api/errors.html#errors_common_system_errors)
[HPM] Error occurred while trying to proxy request /management/info from localhost:9060 to http://127.0.0.1:8080 (ECONNREFUSED) (https://nodejs.org/api/errors.html#errors_common_system_errors)
[HPM] Error occurred while trying to proxy request /api/account from localhost:9060 to http://127.0.0.1:8080 (ECONNREFUSED) (https://nodejs.org/api/errors.html#errors_common_system_errors)

我的电脑可能有问题....有什么想法吗？

Answer 1

此错误意味着 browsersync/webpack 无法连接到端口 8080 上用于代理 API 调用的后端 java：spring boot 应用程序必须在执行“yarn start”之前运行。您必须同时运行“./mvnw”和“yarn start”。查看文档和 webpack/webpack.dev.js 文件