JHipster release 4.9.0

更新日志

This new release has 66 closed tickets and merged pull requests, here are the most important news:

Traefik support was added last week, see #6397. It is still in BETA, but adds an interesting alternative in our microservice architecture. Full documentation on using Traefik with JHipster is available here.
Major improvement on JHipster UAA: Access/Refresh Token Handling for UAA Authentication #5752
Front-end tests will now use Chromium headless, which is a huge change: Replace PhantomJS by chromiumHeadless and puppeteer #6377
The Gradle Wrapper is now using the latest Gradle 4.2 release: see #6392
Karma tests now have source maps: this will make them a bit slower, but a lot easier to debug - see #6400
Issues with our AWS sub-generator should at least be fixed thanks to #6408
A new polyfill has been added to add IE 11 support, see #6337
Upgrades to Yarn, NodeJS, NPM have been made in #6424

As a result of those latest changes and bug fixes, we have removed the BETA tag on JHipster UAA and on our Kafka support option.

Warning Big changes in the OAuth2 support will happen in the next release, see #6361:

We will migrate from our current home-made OAuth2 support (based on Spring Security OAuth2) to use OpenID Connect
As a result, JHipster will work with OpenID Connect providers like Keycloak or Okta
This will remove a lot of code, and provide better quality and features
As the current OAuth2 code is used by less than 1% of projects, we feel that this change will not affect many people

自动升级

在已存在的项目上使用JHipster upgrade sub-generator自动升级:

升级Jhipster版本:

yarn global upgrade generator-jhipster

然后升级子生成器:

jhipster upgrade

手动升级

选择手动升级, 需要先升级你的Jhipster版本:

yarn global upgrade generator-jhipster

如果你已经有了一个项目, 将会继续使用当时项目生成的Jhipster版本. 如果需要升级你的项目, 你需要先删除node_modules文件夹再运行:

jhipster

更新你的项目和所有的实体类

jhipster --with-entities

你也可以使用实体类子生成器挨个更新你的实体类, 例如你的实体类名字是_Foo_

jhipster entity Foo

如果您发现这个版本的任何问题, 请随时联系我们:

如果您遇到的问题是紧急错误或安全问题，请：