2020-08-31 11:19:23,300 INFO The server IP list of Nacos is []

2020-08-31 11:19:23,306 INFO Starting Nacos v1.3.2 on LAPTOP-88I27LA9 with PID 1768 (D:\developerUtil\code\mycode\mall_cloud\mall-cloud-alibaba\nacos\target\nacos-server.jar started by qb in D:\developerUtil\code\mycode\mall_cloud\mall-cloud-alibaba\nacos\bin)

2020-08-31 11:19:23,308 INFO No active profile set, falling back to default profiles: default

2020-08-31 11:19:24,302 INFO Nacos is starting...

2020-08-31 11:19:25,303 INFO Nacos is starting...

2020-08-31 11:19:26,305 INFO Nacos is starting...

2020-08-31 11:19:27,203 INFO Bean 'org.springframework.security.config.annotation.configuration.ObjectPostProcessorConfiguration' of type [org.springframework.security.config.annotation.configuration.ObjectPostProcessorConfiguration$$EnhancerBySpringCGLIB$$52362acd] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-08-31 11:19:27,285 INFO Bean 'objectPostProcessor' of type [org.springframework.security.config.annotation.configuration.AutowireBeanFactoryObjectPostProcessor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-08-31 11:19:27,289 INFO Bean 'org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler@4e31276e' of type [org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-08-31 11:19:27,290 INFO Bean 'org.springframework.security.config.annotation.method.configuration.GlobalMethodSecurityConfiguration' of type [org.springframework.security.config.annotation.method.configuration.GlobalMethodSecurityConfiguration$$EnhancerBySpringCGLIB$$770acd7f] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-08-31 11:19:27,293 INFO Bean 'methodSecurityMetadataSource' of type [org.springframework.security.access.method.DelegatingMethodSecurityMetadataSource] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-08-31 11:19:27,306 INFO Nacos is starting...

2020-08-31 11:19:27,938 INFO Tomcat initialized with port(s): 8848 (http)

2020-08-31 11:19:27,963 INFO Initializing ProtocolHandler ["http-nio-8848"]

2020-08-31 11:19:27,977 INFO Starting service [Tomcat]

2020-08-31 11:19:27,977 INFO Starting Servlet Engine: Apache Tomcat/9.0.13

2020-08-31 11:19:27,994 INFO The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\Java\jdk1.8.0_251\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;D:\developerUtil\app\a_maven\apache-maven-3.6.3-bin\apache-maven-3.6.3\bin;D:\developerUtil\app\a_git\Git\cmd;D:\developerUtil\app\a_node\;D:\developerUtil\app\a_node\node_global;D:\developerUtil\app\a_svn\bin;D:\dataBase\app\a_mysql\mysql-5.7.30-winx64\bin;C:\Program Files\TortoiseGit\bin;C:\Program Files\Java\jdk1.8.0_251\bin;C:\Program Files\Java\jdk1.8.0_251\jre\bin;C:\Users\qb\.windows-build-tools\python27\;C:\Users\qb\AppData\Local\Microsoft\WindowsApps;;D:\developerUtil\app\visualCode\Microsoft VS Code\bin;C:\Users\qb\AppData\Roaming\npm;D:\developerUtil\app\idea\IntelliJ IDEA 2019.3.5\bin;;.]

2020-08-31 11:19:28,132 INFO Initializing Spring embedded WebApplicationContext

2020-08-31 11:19:28,132 INFO Root WebApplicationContext: initialization completed in 4727 ms

2020-08-31 11:19:28,307 INFO Nacos is starting...

2020-08-31 11:19:28,498 INFO HikariPool-1 - Starting...

2020-08-31 11:19:29,309 INFO Nacos is starting...

2020-08-31 11:19:30,310 INFO Nacos is starting...

2020-08-31 11:19:31,313 INFO Nacos is starting...

2020-08-31 11:19:32,315 INFO Nacos is starting...

2020-08-31 11:19:33,317 INFO Nacos is starting...

2020-08-31 11:19:34,320 INFO Nacos is starting...

2020-08-31 11:19:35,321 INFO Nacos is starting...

2020-08-31 11:19:36,324 INFO Nacos is starting...

2020-08-31 11:19:36,356 WARN [NotifyCenter] Start destroying Publisher

2020-08-31 11:19:36,356 WARN [ThreadPoolManager] Start destroying ThreadPool

2020-08-31 11:19:36,356 WARN [NotifyCenter] Destruction of the end

2020-08-31 11:19:36,674 ERROR HikariPool-1 - Exception during pool initialization.

java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
	at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110)
	at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
	at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89)
	at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63)
	at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73)
	at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:905)
	at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:830)
	at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:455)
	at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:240)
	at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:199)
	at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)
	at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:354)
	at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:202)
	at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:473)
	at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:554)
	at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)
	at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112)
	at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:151)
	at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:115)
	at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:78)
	at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:371)
	at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:523)
	at com.alibaba.nacos.config.server.service.datasource.ExternalDataSourceServiceImpl$SelectMasterTask.run(ExternalDataSourceServiceImpl.java:233)
	at com.alibaba.nacos.config.server.service.datasource.ExternalDataSourceServiceImpl.reload(ExternalDataSourceServiceImpl.java:137)
	at com.alibaba.nacos.config.server.service.datasource.ExternalDataSourceServiceImpl.init(ExternalDataSourceServiceImpl.java:115)
	at com.alibaba.nacos.config.server.service.datasource.DynamicDataSource.getDataSource(DynamicDataSource.java:53)
	at com.alibaba.nacos.config.server.service.repository.extrnal.ExternalStoragePersistServiceImpl.init(ExternalStoragePersistServiceImpl.java:138)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:363)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:307)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:419)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1737)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:576)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:273)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1237)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1164)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593)
	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1378)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:575)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:273)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1237)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1164)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593)
	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1378)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:575)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:273)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1237)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1164)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593)
	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1378)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:575)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:392)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1288)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1127)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:538)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:273)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1237)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1164)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593)
	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1378)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:575)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:273)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1237)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1164)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593)
	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1378)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:575)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.resolveBeanReference(ConfigurationClassEnhancer.java:394)
	at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:366)
	at com.alibaba.nacos.core.auth.AuthConfigs$$EnhancerBySpringCGLIB$$f1d1c0d1.authFilter(<generated>)
	at com.alibaba.nacos.core.auth.AuthConfigs.authFilterRegistration(AuthConfigs.java:114)
	at com.alibaba.nacos.core.auth.AuthConfigs$$EnhancerBySpringCGLIB$$f1d1c0d1.CGLIB$authFilterRegistration$0(<generated>)
	at com.alibaba.nacos.core.auth.AuthConfigs$$EnhancerBySpringCGLIB$$f1d1c0d1$$FastClassBySpringCGLIB$$c1bcf5f2.invoke(<generated>)
	at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
	at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363)
	at com.alibaba.nacos.core.auth.AuthConfigs$$EnhancerBySpringCGLIB$$f1d1c0d1.authFilterRegistration(<generated>)
	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.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
	at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:622)
	at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:456)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1288)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1127)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:538)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204)
	at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:235)
	at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:226)
	at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addServletContextInitializerBeans(ServletContextInitializerBeans.java:101)
	at org.springframework.boot.web.servlet.ServletContextInitializerBeans.<init>(ServletContextInitializerBeans.java:88)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.getServletContextInitializerBeans(ServletWebServerApplicationContext.java:261)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.selfInitialize(ServletWebServerApplicationContext.java:234)
	at org.springframework.boot.web.embedded.tomcat.TomcatStarter.onStartup(TomcatStarter.java:54)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5098)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1432)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1422)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
	at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:944)
	at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:831)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1432)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1422)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
	at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:944)
	at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:261)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:801)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.startup.Tomcat.start(Tomcat.java:372)
	at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:106)
	at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:86)
	at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:414)
	at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:174)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:181)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:154)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:540)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
	at com.alibaba.nacos.Nacos.main(Nacos.java:35)
	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:109)
	at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
	at org.springframework.boot.loader.PropertiesLauncher.main(PropertiesLauncher.java:466)
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure

The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)
	at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)
	at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)
	at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)
	at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:91)
	at com.mysql.cj.NativeSession.connect(NativeSession.java:152)
	at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:849)
	... 186 common frames omitted
Caused by: java.net.SocketTimeoutException: connect timed out
	at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
	at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:606)
	at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155)
	at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:65)
	... 188 common frames omitted
2020-08-31 11:19:37,280 INFO HikariPool-1 - Starting...

2020-08-31 11:19:37,327 INFO Nacos is starting...

2020-08-31 11:19:38,330 INFO Nacos is starting...

2020-08-31 11:19:39,331 INFO Nacos is starting...

2020-08-31 11:19:39,359 WARN [ThreadPoolManager] Destruction of the end

2020-08-31 11:21:16,743 INFO Starting Nacos v1.3.2 on LAPTOP-88I27LA9 with PID 580 (D:\developerUtil\code\mycode\mall_cloud\mall-cloud-alibaba\nacos\target\nacos-server.jar started by qb in D:\developerUtil\code\mycode\mall_cloud\mall-cloud-alibaba\nacos\bin)

2020-08-31 11:21:16,743 INFO The following profiles are active: standalone

2020-08-31 11:21:20,450 INFO Bean 'org.springframework.security.config.annotation.configuration.ObjectPostProcessorConfiguration' of type [org.springframework.security.config.annotation.configuration.ObjectPostProcessorConfiguration$$EnhancerBySpringCGLIB$$f6b83f56] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-08-31 11:21:20,530 INFO Bean 'objectPostProcessor' of type [org.springframework.security.config.annotation.configuration.AutowireBeanFactoryObjectPostProcessor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-08-31 11:21:20,535 INFO Bean 'org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler@2b175c00' of type [org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-08-31 11:21:20,538 INFO Bean 'org.springframework.security.config.annotation.method.configuration.GlobalMethodSecurityConfiguration' of type [org.springframework.security.config.annotation.method.configuration.GlobalMethodSecurityConfiguration$$EnhancerBySpringCGLIB$$1b8ce208] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-08-31 11:21:20,542 INFO Bean 'methodSecurityMetadataSource' of type [org.springframework.security.access.method.DelegatingMethodSecurityMetadataSource] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

2020-08-31 11:21:21,124 INFO Tomcat initialized with port(s): 8848 (http)

2020-08-31 11:21:21,147 INFO Starting service [Tomcat]

2020-08-31 11:21:21,148 INFO Starting Servlet Engine: Apache Tomcat/9.0.13

2020-08-31 11:21:21,162 INFO The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\Java\jdk1.8.0_251\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;D:\developerUtil\app\a_maven\apache-maven-3.6.3-bin\apache-maven-3.6.3\bin;D:\developerUtil\app\a_git\Git\cmd;D:\developerUtil\app\a_node\;D:\developerUtil\app\a_node\node_global;D:\developerUtil\app\a_svn\bin;D:\dataBase\app\a_mysql\mysql-5.7.30-winx64\bin;C:\Program Files\TortoiseGit\bin;C:\Program Files\Java\jdk1.8.0_251\bin;C:\Program Files\Java\jdk1.8.0_251\jre\bin;C:\Users\qb\.windows-build-tools\python27\;C:\Users\qb\AppData\Local\Microsoft\WindowsApps;;D:\developerUtil\app\visualCode\Microsoft VS Code\bin;C:\Users\qb\AppData\Roaming\npm;D:\developerUtil\app\idea\IntelliJ IDEA 2019.3.5\bin;;.]

2020-08-31 11:21:21,289 INFO Initializing Spring embedded WebApplicationContext

2020-08-31 11:21:21,289 INFO Root WebApplicationContext: initialization completed in 4449 ms

2020-08-31 11:21:21,607 INFO HikariPool-1 - Starting...

2020-08-31 11:21:21,788 INFO HikariPool-1 - Start completed.

2020-08-31 11:21:22,474 INFO Nacos-related cluster resource initialization

2020-08-31 11:21:22,482 INFO The cluster resource is initialized

2020-08-31 11:21:22,899 INFO Reflections took 47 ms to scan 1 urls, producing 6 keys and 24 values 

2020-08-31 11:21:22,934 INFO Reflections took 4 ms to scan 1 urls, producing 2 keys and 12 values 

2020-08-31 11:21:22,942 INFO Reflections took 5 ms to scan 1 urls, producing 3 keys and 15 values 

2020-08-31 11:21:23,878 INFO Initializing ExecutorService 'applicationTaskExecutor'

2020-08-31 11:21:24,068 INFO Adding welcome page: class path resource [static/index.html]

2020-08-31 11:21:24,566 INFO Creating filter chain: Ant [pattern='/**'], []

2020-08-31 11:21:24,622 INFO Creating filter chain: any request, [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@114a85c2, org.springframework.security.web.context.SecurityContextPersistenceFilter@517bd097, org.springframework.security.web.header.HeaderWriterFilter@1601e47, org.springframework.security.web.csrf.CsrfFilter@49f5c307, org.springframework.security.web.authentication.logout.LogoutFilter@47289387, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@4a9cc6cb, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@35d6ca49, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@f415a95, org.springframework.security.web.session.SessionManagementFilter@66971f6b, org.springframework.security.web.access.ExceptionTranslationFilter@5471388b]

2020-08-31 11:21:24,785 INFO Exposing 2 endpoint(s) beneath base path '/actuator'

2020-08-31 11:21:24,820 INFO Initializing ExecutorService 'taskScheduler'

2020-08-31 11:21:25,131 INFO Tomcat started on port(s): 8848 (http) with context path '/nacos'

2020-08-31 11:21:25,136 INFO Started Nacos in 9.488 seconds (JVM running for 10.236)

2020-08-31 11:21:25,137 INFO Nacos Log files: D:\developerUtil\code\mycode\mall_cloud\mall-cloud-alibaba\nacos\logs

2020-08-31 11:21:25,141 INFO Nacos Log files: D:\developerUtil\code\mycode\mall_cloud\mall-cloud-alibaba\nacos\conf

2020-08-31 11:21:25,142 INFO Nacos Log files: D:\developerUtil\code\mycode\mall_cloud\mall-cloud-alibaba\nacos\data

2020-08-31 11:21:25,143 INFO Nacos started successfully in stand alone mode. use external storage

2020-08-31 11:31:23,197 INFO [capacityManagement] start correct usage

2020-08-31 11:31:23,206 INFO [capacityManagement] end correct usage, cost: 0s

2020-08-31 11:31:23,329 WARN clearConfigHistory start

2020-08-31 11:36:22,188 INFO Initializing Spring DispatcherServlet 'dispatcherServlet'

2020-08-31 11:36:22,188 INFO Initializing Servlet 'dispatcherServlet'

2020-08-31 11:36:22,205 INFO Completed initialization in 17 ms

2020-08-31 11:41:23,208 INFO [capacityManagement] start correct usage

2020-08-31 11:41:23,306 INFO [capacityManagement] end correct usage, cost: 0s

2020-08-31 11:41:23,335 WARN clearConfigHistory start

2020-08-31 11:51:24,790 INFO [capacityManagement] start correct usage

2020-08-31 11:51:24,802 INFO [capacityManagement] end correct usage, cost: 0s

2020-08-31 11:51:24,821 WARN clearConfigHistory start

2020-08-31 12:01:24,803 INFO [capacityManagement] start correct usage

2020-08-31 12:01:24,824 WARN clearConfigHistory start

2020-08-31 12:01:25,035 INFO [capacityManagement] end correct usage, cost: 0s

2020-08-31 12:11:25,031 WARN clearConfigHistory start

2020-08-31 12:11:25,038 INFO [capacityManagement] start correct usage

2020-08-31 12:11:25,049 INFO [capacityManagement] end correct usage, cost: 0s

2020-08-31 12:21:25,039 WARN clearConfigHistory start

2020-08-31 12:21:25,050 INFO [capacityManagement] start correct usage

2020-08-31 12:21:25,053 INFO [capacityManagement] end correct usage, cost: 0s

2020-08-31 12:31:25,044 WARN clearConfigHistory start

2020-08-31 12:31:25,054 INFO [capacityManagement] start correct usage

2020-08-31 12:31:25,151 INFO [capacityManagement] end correct usage, cost: 0s

2020-08-31 15:40:24,138 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@339ab1ee (Communications link failure

The last packet successfully received from the server was 11,158,225 milliseconds ago.  The last packet sent successfully to the server was 11,158,228 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,139 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@85acc6a (Communications link failure

The last packet successfully received from the server was 11,157,277 milliseconds ago.  The last packet sent successfully to the server was 11,157,296 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,173 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@4a06293b (Communications link failure

The last packet successfully received from the server was 11,339,022 milliseconds ago.  The last packet sent successfully to the server was 11,339,024 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,175 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@2c75f454 (Communications link failure

The last packet successfully received from the server was 12,011,617 milliseconds ago.  The last packet sent successfully to the server was 12,011,619 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,193 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@60e7a3e5 (Communications link failure

The last packet successfully received from the server was 12,003,503 milliseconds ago.  The last packet sent successfully to the server was 12,003,505 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,195 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@3e000a0f (Communications link failure

The last packet successfully received from the server was 12,001,344 milliseconds ago.  The last packet sent successfully to the server was 12,001,345 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,196 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@4534a305 (Communications link failure

The last packet successfully received from the server was 12,001,113 milliseconds ago.  The last packet sent successfully to the server was 12,001,114 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,197 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@466038a3 (Communications link failure

The last packet successfully received from the server was 11,991,748 milliseconds ago.  The last packet sent successfully to the server was 11,991,749 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,199 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@1bc54301 (Communications link failure

The last packet successfully received from the server was 11,983,862 milliseconds ago.  The last packet sent successfully to the server was 11,983,863 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,201 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@252b6204 (Communications link failure

The last packet successfully received from the server was 11,979,257 milliseconds ago.  The last packet sent successfully to the server was 11,979,258 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,203 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@4567d12f (Communications link failure

The last packet successfully received from the server was 11,979,242 milliseconds ago.  The last packet sent successfully to the server was 11,979,243 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,204 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@2854c00 (Communications link failure

The last packet successfully received from the server was 11,977,035 milliseconds ago.  The last packet sent successfully to the server was 11,977,036 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,205 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@3369ca1a (Communications link failure

The last packet successfully received from the server was 11,976,626 milliseconds ago.  The last packet sent successfully to the server was 11,976,628 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,207 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@36b9eb02 (Communications link failure

The last packet successfully received from the server was 11,973,709 milliseconds ago.  The last packet sent successfully to the server was 11,973,710 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,208 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@1ef45499 (Communications link failure

The last packet successfully received from the server was 11,968,905 milliseconds ago.  The last packet sent successfully to the server was 11,968,906 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,209 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@63307447 (Communications link failure

The last packet successfully received from the server was 11,964,663 milliseconds ago.  The last packet sent successfully to the server was 11,964,664 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,210 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@4b9dc03d (Communications link failure

The last packet successfully received from the server was 11,960,445 milliseconds ago.  The last packet sent successfully to the server was 11,960,447 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,210 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@3205c3b7 (Communications link failure

The last packet successfully received from the server was 11,954,222 milliseconds ago.  The last packet sent successfully to the server was 11,954,224 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,211 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@ee919f2 (Communications link failure

The last packet successfully received from the server was 11,952,103 milliseconds ago.  The last packet sent successfully to the server was 11,952,104 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:24,211 WARN HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6e1bc624 (Communications link failure

The last packet successfully received from the server was 11,949,901 milliseconds ago.  The last packet sent successfully to the server was 11,949,902 milliseconds ago.). Possibly consider using a shorter maxLifetime value.

2020-08-31 15:40:27,737 WARN clearConfigHistory start

2020-08-31 15:40:30,738 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3000ms.

2020-08-31 15:40:46,119 WARN HikariPool-1 - Thread starvation or clock leap detected (housekeeper delta=3h6m22s579ms711µs600ns).

2020-08-31 15:47:17,721 INFO [capacityManagement] start correct usage

2020-08-31 19:00:32,709 WARN clearConfigHistory start

2020-08-31 19:00:35,710 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3000ms.

2020-08-31 19:00:42,019 WARN HikariPool-1 - Thread starvation or clock leap detected (housekeeper delta=3h13m25s897ms249µs).

2020-08-31 19:10:35,711 WARN clearConfigHistory start

2020-08-31 19:10:38,714 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3000ms.

2020-08-31 19:20:38,714 WARN clearConfigHistory start

2020-08-31 19:20:41,717 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3001ms.

2020-08-31 19:30:41,719 WARN clearConfigHistory start

2020-08-31 19:30:44,722 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3001ms.

2020-08-31 19:40:44,723 WARN clearConfigHistory start

2020-08-31 19:40:47,725 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3000ms.

2020-08-31 19:50:47,725 WARN clearConfigHistory start

2020-08-31 19:50:50,727 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3000ms.

2020-08-31 20:00:50,729 WARN clearConfigHistory start

2020-08-31 20:00:53,731 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3000ms.

2020-08-31 20:10:53,732 WARN clearConfigHistory start

2020-08-31 20:10:56,735 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3001ms.

2020-08-31 20:20:56,736 WARN clearConfigHistory start

2020-08-31 20:20:59,738 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3000ms.

2020-08-31 20:30:59,739 WARN clearConfigHistory start

2020-08-31 20:31:02,742 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3001ms.

2020-08-31 20:41:02,743 WARN clearConfigHistory start

2020-08-31 20:41:05,746 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3001ms.

2020-08-31 20:51:05,747 WARN clearConfigHistory start

2020-08-31 20:51:08,750 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3001ms.

2020-08-31 21:01:08,752 WARN clearConfigHistory start

2020-08-31 21:01:11,755 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3001ms.

2020-08-31 21:11:11,756 WARN clearConfigHistory start

2020-08-31 21:11:14,758 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3000ms.

2020-08-31 21:21:14,761 WARN clearConfigHistory start

2020-08-31 21:21:17,763 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3000ms.

2020-08-31 21:31:17,764 WARN clearConfigHistory start

2020-08-31 21:31:20,767 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3001ms.

2020-08-31 21:41:20,767 WARN clearConfigHistory start

2020-08-31 21:41:23,769 ERROR clearConfigHistory error : org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 3001ms.

