我的jhipster-registry在几个小时前就停止了工作。
我遵循了以下步骤：
当注册表启动并再次运行时，我会收到一个错误页面，其中包含以下文本：
??error.title_en??
在日志中找到：
2017-08-04 22:58:53.729 DEBUG 3203 --- [kground-preinit] org.jboss.logging : Logging Provider: org.jboss.logging.Slf4jLoggerProvider found via system property
██╗ ██╗ ██╗ ████████╗ ███████╗ ██████╗ ████████╗ ████████╗ ███████╗
██║ ██║ ██║ ╚══██╔══╝ ██╔═══██╗ ██╔════╝ ╚══██╔══╝ ██╔═════╝ ██╔═══██╗
██║ ████████║ ██║ ███████╔╝ ╚█████╗ ██║ ██████╗ ███████╔╝
██╗ ██║ ██╔═══██║ ██║ ██╔════╝ ╚═══██╗ ██║ ██╔═══╝ ██╔══██║
╚██████╔╝ ██║ ██║ ████████╗ ██║ ██████╔╝ ██║ ████████╗ ██║ ╚██╗
╚═════╝ ╚═╝ ╚═╝ ╚═══════╝ ╚═╝ ╚═════╝ ╚═╝ ╚═══════╝ ╚═╝ ╚═╝
:: JHipster Registry :: Running Spring Boot 1.5.4.RELEASE ::
:: http://jhipster.github.io ::
2017-08-04 22:58:56.117 INFO 3203 --- [ restartedMain] i.g.j.registry.JHipsterRegistryApp : The following profiles are active: dev,native
2017-08-04 22:58:59.313 DEBUG 3203 --- [ restartedMain] i.g.j.r.config.AsyncConfiguration : Creating Async Task Executor
2017-08-04 22:58:59.994 DEBUG 3203 --- [ restartedMain] i.g.j.r.config.MetricsConfiguration : Registering JVM gauges
2017-08-04 22:59:00.274 DEBUG 3203 --- [ restartedMain] i.g.j.r.config.MetricsConfiguration : Initializing Metrics JMX reporting
2017-08-04 22:59:03.135 DEBUG 3203 --- [ restartedMain] i.g.j.registry.config.WebConfigurer : Registering CORS filter
2017-08-04 22:59:03.327 WARN 3203 --- [ restartedMain] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources.
2017-08-04 22:59:04.102 INFO 3203 --- [ restartedMain] i.g.j.registry.config.WebConfigurer : Web application configuration, using profiles: dev
2017-08-04 22:59:04.103 DEBUG 3203 --- [ restartedMain] i.g.j.registry.config.WebConfigurer : Initializing Metrics registries
2017-08-04 22:59:04.107 DEBUG 3203 --- [ restartedMain] i.g.j.registry.config.WebConfigurer : Registering Metrics Filter
2017-08-04 22:59:04.107 DEBUG 3203 --- [ restartedMain] i.g.j.registry.config.WebConfigurer : Registering Metrics Servlet
2017-08-04 22:59:04.113 INFO 3203 --- [ restartedMain] i.g.j.registry.config.WebConfigurer : Web application fully configured
2017-08-04 22:59:12.109 WARN 3203 --- [ restartedMain] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources.
2017-08-04 22:59:12.551 INFO 3203 --- [ restartedMain] com.netflix.discovery.DiscoveryClient : Initializing Eureka in region us-east-1
2017-08-04 22:59:12.551 INFO 3203 --- [ restartedMain] com.netflix.discovery.DiscoveryClient : Client configured to neither register nor query for data.
2017-08-04 22:59:12.571 INFO 3203 --- [ restartedMain] com.netflix.discovery.DiscoveryClient : Discovery Client initialized at timestamp 1501880352571 with initial instances count: 0
2017-08-04 22:59:12.941 INFO 3203 --- [ restartedMain] c.n.d.provider.DiscoveryJerseyProvider : Using JSON encoding codec LegacyJacksonJson
2017-08-04 22:59:12.941 INFO 3203 --- [ restartedMain] c.n.d.provider.DiscoveryJerseyProvider : Using JSON decoding codec LegacyJacksonJson
2017-08-04 22:59:12.942 INFO 3203 --- [ restartedMain] c.n.d.provider.DiscoveryJerseyProvider : Using XML encoding codec XStreamXml
2017-08-04 22:59:12.942 INFO 3203 --- [ restartedMain] c.n.d.provider.DiscoveryJerseyProvider : Using XML decoding codec XStreamXml
2017-08-04 22:59:13.809 WARN 3203 --- [ restartedMain] o.s.j.e.a.AnnotationMBeanExporter : Bean with key 'zuulEndpoint' has been registered as an MBean but has no exposed attributes or operations
2017-08-04 22:59:14.606 DEBUG 3203 --- [pool-4-thread-1] i.g.j.r.aop.logging.LoggingAspect : Enter: io.github.jhipster.registry.service.ZuulUpdaterService.updateZuulRoutes() with argument[s] = []
2017-08-04 22:59:14.614 DEBUG 3203 --- [pool-4-thread-1] i.g.j.r.aop.logging.LoggingAspect : Exit: io.github.jhipster.registry.service.ZuulUpdaterService.updateZuulRoutes() with result = null
2017-08-04 22:59:14.740 INFO 3203 --- [ restartedMain] i.g.j.registry.JHipsterRegistryApp : Started JHipsterRegistryApp in 22.799 seconds (JVM running for 23.886)
2017-08-04 22:59:14.741 INFO 3203 --- [ restartedMain] i.g.j.registry.JHipsterRegistryApp :
----------------------------------------------------------
Application 'jhipster-registry' is running! Access URLs:
Local: http://localhost:8761
External: http://xxx.xxx.x.xxx:8761
Profile(s): [dev, native]
----------------------------------------------------------
2017-08-04 22:59:19.615 DEBUG 3203 --- [pool-4-thread-1] i.g.j.r.aop.logging.LoggingAspect : Enter: io.github.jhipster.registry.service.ZuulUpdaterService.updateZuulRoutes() with argument[s] = []
2017-08-04 22:59:19.616 DEBUG 3203 --- [pool-4-thread-1] i.g.j.r.aop.logging.LoggingAspect : Exit: io.github.jhipster.registry.service.ZuulUpdaterService.updateZuulRoutes() with result = null
2017-08-04 22:59:24.621 DEBUG 3203 --- [pool-4-thread-1] i.g.j.r.aop.logging.LoggingAspect : Enter: io.github.jhipster.registry.service.ZuulUpdaterService.updateZuulRoutes() with argument[s] = []
2017-08-04 22:59:24.622 DEBUG 3203 --- [pool-4-thread-1] i.g.j.r.aop.logging.LoggingAspect : Exit: io.github.jhipster.registry.service.ZuulUpdaterService.updateZuulRoutes() with result = null
2017-08-04 22:59:27.234 WARN 3203 --- [ XNIO-2 task-1] o.s.c.n.zuul.web.ZuulHandlerMapping : No routes found from RouteLocator
2017-08-04 22:59:27.438 DEBUG 3203 --- [ XNIO-2 task-1] freemarker.cache : Couldn't find template in cache for "error.ftl"("en", UTF-8, parsed); will try to load it.
2017-08-04 22:59:27.441 DEBUG 3203 --- [ XNIO-2 task-1] freemarker.cache : TemplateLoader.findTemplateSource("error_en.ftl"): Not found
2017-08-04 22:59:27.444 DEBUG 3203 --- [ XNIO-2 task-1] freemarker.cache : TemplateLoader.findTemplateSource("error.ftl"): Not found
2017-08-04 22:59:29.623 DEBUG 3203 --- [pool-4-thread-1] i.g.j.r.aop.logging.LoggingAspect : Enter: io.github.jhipster.registry.service.ZuulUpdaterService.updateZuulRoutes() with argument[s] = []
2017-08-04 22:59:29.623 DEBUG 3203 --- [pool-4-thread-1] i.g.j.r.aop.logging.LoggingAspect : Exit: io.github.jhipster.registry.service.ZuulUpdaterService.updateZuulRoutes()
我不知道这些来自何处。
编辑-----------------------------------
问题可能是我运行npm install并且它的安装后脚本"postinstall": "yarn run webpack:build"引发了错误：
ERROR in ./~/css-loader!./~/postcss-loader!./~/sass-loader/lib/loader.js!./src/main/webapp/content/scss/vendor.scss
Module build failed: TypeError: Invalid PostCSS Plugin found: [0]
at /Users/xxxxxxx/dev/projects/registrytest/node_modules/postcss-load-plugins/lib/plugins.js:32:17
at Array.forEach (native)
at plugins (/Users/xxxxxxx/dev/projects/registrytest/node_modules/postcss-load-plugins/lib/plugins.js:21:15)
at /Users/xxxxxxx/dev/projects/registrytest/node_modules/postcss-load-config/index.js:64:18
at <anonymous>
@ ./src/main/webapp/content/scss/vendor.scss 4:14-194
@ ./src/main/webapp/app/vendor.ts
@ dll vendor
error Command failed with exit code 2.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! jhipster-registry@3.1.0 postinstall: `yarn run webpack:build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the jhipster-registry@3.1.0 postinstall 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! /Users/xxxxxx/.npm/_logs/2017-08-05T07_44_08_129Z-debug.log
我跑：
答案 0 :(得分：0)
这是一个依赖性问题。我的解决方案是：
从版本node.js降级8 to 6.11，因为node-sass不支持node.js 8。然后我将sass-loader, node-sass and postcss-loader升级到最新版本。
我不知道这是否可行，但它对我有用。