Ryan Wang 👍 `at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:942) ~[spring-context-6.0.12.jar:6.0.12]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:608) ~[spring-context-6.0.12.jar:6.0.12]
at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:66) ~[spring-boot-3.1.4.jar:3.1.4]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:737) ~[spring-boot-3.1.4.jar:3.1.4]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439) ~[spring-boot-3.1.4.jar:3.1.4]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[spring-boot-3.1.4.jar:3.1.4]
at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:150) ~[spring-boot-3.1.4.jar:3.1.4]
at run.halo.app.Application.main(Application.java:28) ~[classes/:2.10.0]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Unknown Source) ~[na:na]
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[application/:na]
at org.springframework.boot.loader.Launcher.launch(Launcher.java:95) ~[application/:na]
at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[application/:na]
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:65) ~[application/:na]
Caused by: org.springframework.dao.DataAccessResourceFailureException: Failed to obtain R2DBC Connection
at org.springframework.r2dbc.connection.ConnectionFactoryUtils.lambda$getConnection$0(ConnectionFactoryUtils.java:90) ~[spring-r2dbc-6.0.12.jar:6.0.12]
at reactor.core.publisher.Mono.lambda$onErrorMap$28(Mono.java:3783) ~[reactor-core-3.5.10.jar:3.5.10]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:94) ~[reactor-core-3.5.10.jar:3.5.10]
... 81 common frames omitted
Caused by: java.net.UnknownHostException: Failed to resolve ':' [A(1)] after 2 queries
at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) ~[netty-resolver-dns-4.1.97.Final.jar:4.1.97.Final]
... 36 common frames omitted
`
