Refresh endpoint makes the HikariDataSource as shutdown

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class="SharedMenu-module--subTitleList--11ca1">Environments</div><div class="SharedMenu-module--menuList--d425c"><a class="SharedMenu-module--link--ad046" href="https://lightrun.com/enviroments/dev-qa-staging/">Dev/QA/Staging</a><a class="SharedMenu-module--link--ad046" href="https://lightrun.com/enviroments/ci-cd-pipelines/">CI/CD</a><a class="SharedMenu-module--link--ad046" href="https://lightrun.com/enviroments/production/">Production</a></div></div></div></div><div><div class="titleGradient">Roles</div><div class="SharedMenu-module--mainBlockMenu--064a3"><div><a class="SharedMenu-module--link--ad046" href="https://lightrun.com/roles/backend-developer/">Backend Developer</a><a class="SharedMenu-module--link--ad046" href="https://lightrun.com/roles/devops-sre/">DevOps Engineer/SRE</a><a class="SharedMenu-module--link--ad046" href="https://lightrun.com/roles/engineering-leader/">Engineering Leader</a></div></div></div><div><div class="titleGradient">Benefits</div><div 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src="/answers/static/question-mark-6a6962885f54fa6c88cf5e38232283da.png" alt="question-mark" class="Hero-module--heroImg--8554a"/><div class="Hero-module--wrapper--29990"><h1>Stuck on an issue?</h1><p class="Hero-module--description--894ed">Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.<br/></p><p class="Hero-module--description--894ed Hero-module--strongText--4ea65">And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.</p><button class="Hero-module--btnHero--4efca">Talk to a Lightrun Answers expert</button></div></div></div></div><section class="sectionWrapper IssueSummary-module--issueSummary--29ccb"><div class="Container-module--container--052f0"><div class="IssueSummary-module--wrapper--5e867"><h2 class="IssueSummary-module--title--1229e">Refresh endpoint makes the HikariDataSource as shutdown</h2><a href="https://github.com/spring-cloud/spring-cloud-commons/issues/571" class="IssueSummary-module--linkUnderline--4cc7f">See original GitHub issue</a></div><div class="IssueSummary-module--wrapperGrid--5ff55"><div class="IssueSummary-module--descriptionWrapper--3a1cb"><h3>Issue Description</h3><div class="LeftScrollContainer-module--wrapper--9987b IssueSummary-module--textContainer--3e705 "><div class="LeftScrollContainer-module--content--0b83d"><div>4 years ago</li><li><span class="IssueSummary-module--boldTitle--7ed35">Comments:</span><span>14 (4 by maintainers)</span></li></ul></div></div></div></section><section class="sectionWrapper TopResultsSection-module--topResultsSection--ece62"><div class="Container-module--container--052f0"><div class="TopResultsSection-module--wrapper--4186d"><section class="TopGitHubComments-module--commentsSection--674bb"><h4 class="H4-module--title--7a773 "><img src="/answers/static/github_icon-09b634433ea463575cb8c3c7818ee4e2.svg" alt="github_icon"/>Top GitHub Comments</h4><div class="TopGitHubComments-module--commentsContainer--87a5a"><div class="TopGitHubComments-module--commentsWrapper--89d00"><div class="TopGitHubComments-module--itemWrapper--c6dba"><div class="TopGitHubComments-module--itemHead--c0a84"><div class="TopGitHubComments-module--itemReactions--3aa39"><span class="TopGitHubComments-module--count--e5170">1</span><span class="TopGitHubComments-module--description--034b2">reaction</span></div><a href="https://github.com/spring-cloud/spring-cloud-commons/issues/571#issuecomment-552534341" class="TopGitHubComments-module--name--a03f6">deevodavis71</a><span class="TopGitHubComments-module--itemTitle--6bdb1">commented, Nov 11, 2019</span></div><div class="LeftScrollContainer-module--wrapper--9987b TopGitHubComments-module--scrollContainer--9d8cc"><div class="LeftScrollContainer-module--content--0b83d"><div><p>I have the same issue with 2.2.1.RELEASE, Hoxton.RC1. As soon as I POST to the “/actuator/refresh” endpoint it shuts down the Hikari Pool.</p> </div></div></div></div><div class="TopGitHubComments-module--itemWrapper--c6dba"><div class="TopGitHubComments-module--itemHead--c0a84"><div class="TopGitHubComments-module--itemReactions--3aa39"><span class="TopGitHubComments-module--count--e5170">0</span><span class="TopGitHubComments-module--description--034b2">reactions</span></div><a href="https://github.com/spring-cloud/spring-cloud-commons/issues/571#issuecomment-643219485" class="TopGitHubComments-module--name--a03f6">pmahony893</a><span class="TopGitHubComments-module--itemTitle--6bdb1">commented, Aug 26, 2020</span></div><div class="LeftScrollContainer-module--wrapper--9987b TopGitHubComments-module--scrollContainer--9d8cc"><div class="LeftScrollContainer-module--content--0b83d"><div><p><a href="https://github.com/spencergibb">@spencergibb</a> We had been running with this version of Spring Boot and Spring Cloud prior to upgrading to Spring Boot 2.2.6, Spring Cloud Hoxton.SR3, and had no problems with the refresh functionality.</p> <p>I believe this issue may be related to the in-memory h2 database, not Hikari.</p> <p>I have run the example from OP, but pointing to a local MySQL database instead, and everything worked fine.</p> <p>Logs from <code>POST /actuator/refresh</code> and <code>GET /greeting</code>:</p> <pre><code>2020-06-12 12:12:14.372 INFO 719404 --- [nio-9001-exec-7] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$aa9f4699] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2020-06-12 12:12:18.785 INFO 719404 --- [nio-9001-exec-7] o.s.boot.SpringApplication : No active profile set, falling back to default profiles: default 2020-06-12 12:12:18.796 INFO 719404 --- [nio-9001-exec-7] o.s.boot.SpringApplication : Started application in 8.665 seconds (JVM running for 120.707) 2020-06-12 12:12:18.962 INFO 719404 --- [nio-9001-exec-7] com.zaxxer.hikari.HikariDataSource : HikariPool-2 - Shutdown initiated... 2020-06-12 12:12:18.977 INFO 719404 --- [nio-9001-exec-7] com.zaxxer.hikari.HikariDataSource : HikariPool-2 - Shutdown completed.