Raised this issues for dependency upgrade because the latest open source (free) version (5.0.6) is available since Dec 11, 2019.

日志

2019-06-12 12:04:59.670|/|WARN |main|o.s.b.c.p.PropertySourcesDeducer|Multiple PropertySourcesPlaceholderConfigurer beans registered [propertySourcesPlaceholderConfigurer, org.springframework.context.support.PropertySourcesPlaceholderConfigurer], falling back to Environment

Apollo Client => ConfigPropertySourcesProcessor

![image](https://user-images.githubusercontent.com/13012417/59

Should we consider add example to each topics?
How to use it and best practice to use it!

I.e: for helloworld demo the example would be http://localhost:8080/demo/hello?who=ibrahim

报错信息：

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'documentationPluginsBootstrapper' defined in URL [jar:file:/D:/Software/Apache/apache-maven-3.6.0/repository/io/springfox/springfox-spring-web/2.9.2/springfox-spring-web-2.9.2.jar!/springfox/documentation/spring/web/plugins/DocumentationPluginsBootstrapper.class]: Unsatisfied dependency exp

提交 Issues 请提供

1. 版本: v2.4
2. 环境：本地/线上
3. 复现步骤：
4. 日志提供：
5. 可选：提供gif或者视频

对于没有提供详细的 Issues 将直接关闭。谢谢

i find the root cause of this issue

see config/Docker.file

HEALTHCHECK --interval=10s --timeout=3s CMD curl -f http://localhost:8888/actuator/health || exit 1

values of 10s for interval and 3s for connect timeout is both too small, when the docker machine have a bit lo

use spring boot 2.1.3.RELEASE,spring cloud Greenwich.SR1，with spring boot admin 2.1.3。
now ，spring boot admin client register its self to admin server, admin server get client application actuator info use spring security basic 。
we protect our micro service application with spring security oauth2，how can I do?
thanks!

有很多开发者朋友问我有没有类似的前台项目、后台管理项目的种子项目，其实都是类似的，区别在于这些项目需要模版引擎(不建议使用JSP)和静态资源(css、js、img)的支持，稍微调整下即可适用，按照MVC的分层来说的话差异的只是视图层，下面是基于Thymleaf模板引擎的改造步骤，供参考。

1. 加入Thymleaf模板引擎依赖

<dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-thyme

如下：

databaseChangeLog:
  - changeSet: # 对应一个 ChangeSet 对象
      id: 0 # ChangeSet 编号
      author: calm # 作者
      comment: 空 # 备注

评论的属性是 comment，而不是comments，虽然表DATABASECHANGELOG 中相应的字段叫COMMENTS，正常的记录效果如下：

Version: 2.9.2

What kind of issue is this?

• Question.

How do I disable pageable sort param from showing in docs?

I am using Cassandra database, where sorting doesn't apply like with relational databases, so I want to use page and size only with pageable param. How do I do this?

![image](https://user-images.githubusercontent.com/16001837/78007067-0f4b9680-73

From RestTemplate.java#L78-L81

The RestTemplate will be deprecated in a future version and will not have major new features added going forward. See the WebClient section of the Spring Framework reference docume