Spring Boot Acuator与Quartz引用Hikari版本冲突问题解决

Spring Boot Acuator needs a newer Hikari than the one Quartz uses (com.zaxxer:HikariCP-java7); Spring Boot uses com.zaxxer:HikariCP:3.2.0

• 参考：https://github.com/quartz-scheduler/quartz/issues/441
• 参考：https://github.com/spring-projects/spring-boot/issues/16656

详细错误：

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
22:35:43.262 [main] ERROR o.s.b.SpringApplication - [reportFailure,837] - Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.actuate.autoconfigure.metrics.jdbc.DataSourcePoolMetricsAutoConfiguration$HikariDataSourceMetricsConfiguration': Injection of autowired dependencies failed; nested exception is java.lang.AbstractMethodError: com.zaxxer.hikari.metrics.micrometer.MicrometerMetricsTrackerFactory.create(Ljava/lang/String;Lcom/zaxxer/hikari/metrics/PoolStats;)Lcom/zaxxer/hikari/metrics/MetricsTracker;
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:405)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1425)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516)
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551)
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:758)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:750)
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:405)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
    at me.yezhou.okcloud.admin.job.AdminJobApplication.main(AdminJobApplication.java:19)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)
    at org.springframework.boot.loader.Launcher.launch(Launcher.java:107)
    at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
    at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88)
Caused by: java.lang.AbstractMethodError: com.zaxxer.hikari.metrics.micrometer.MicrometerMetricsTrackerFactory.create(Ljava/lang/String;Lcom/zaxxer/hikari/metrics/PoolStats;)Lcom/zaxxer/hikari/metrics/MetricsTracker;
    at com.zaxxer.hikari.pool.HikariPool.setMetricsTrackerFactory(HikariPool.java:273)
    at com.zaxxer.hikari.HikariDataSource.setMetricsTrackerFactory(HikariDataSource.java:243)
    at org.springframework.boot.actuate.autoconfigure.metrics.jdbc.DataSourcePoolMetricsAutoConfiguration$HikariDataSourceMetricsConfiguration.bindMetricsRegistryToHikariDataSource(DataSourcePoolMetricsAutoConfiguration.java:127)
    at org.springframework.boot.actuate.autoconfigure.metrics.jdbc.DataSourcePoolMetricsAutoConfiguration$HikariDataSourceMetricsConfiguration.bindMetricsRegistryToHikariDataSources(DataSourcePoolMetricsAutoConfiguration.java:119)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:725)
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)
    ... 26 common frames omitted

解决方法：

<!-- Quartz -->
<dependency>
    <groupId>org.quartz-scheduler</groupId>
    <artifactId>quartz</artifactId>
    <exclusions>
        <exclusion>
            <groupId>com.mchange</groupId>
            <artifactId>c3p0</artifactId>
        </exclusion>
        <exclusion>
            <groupId>com.zaxxer</groupId>
            <artifactId>HikariCP-java7</artifactId>
        </exclusion>
    </exclusions>
</dependency>