2021/05/29-13:52 [main] INFO  com.ylesb.bsfs.BsfsApplication- Starting BsfsApplication using Java 1.8.0_121 on XGC with PID 21428 (F:\IDEAProject\bsfs\target\classes started by 46653 in F:\IDEAProject\bsfs)
2021/05/29-13:52 [main] INFO  com.ylesb.bsfs.BsfsApplication- No active profile set, falling back to default profiles: default
2021/05/29-13:52 [main] INFO  org.springframework.boot.web.embedded.tomcat.TomcatWebServer- Tomcat initialized with port(s): 8080 (http)
2021/05/29-13:52 [main] INFO  org.apache.catalina.core.StandardService- Starting service [Tomcat]
2021/05/29-13:52 [main] INFO  org.apache.catalina.core.StandardEngine- Starting Servlet engine: [Apache Tomcat/9.0.45]
2021/05/29-13:52 [main] INFO  org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]- Initializing Spring embedded WebApplicationContext
2021/05/29-13:52 [main] INFO  org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext- Root WebApplicationContext: initialization completed in 1600 ms
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.PropertySourcedRequestMappingHandlerMapping- Mapped URL path [/v2/api-docs] onto method [springfox.documentation.swagger2.web.Swagger2Controller#getDocumentation(String, HttpServletRequest)]
2021/05/29-13:52 [main] INFO  org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor- Initializing ExecutorService 'applicationTaskExecutor'
2021/05/29-13:52 [main] WARN  org.springframework.boot.autoconfigure.thymeleaf.ThymeleafAutoConfiguration$DefaultTemplateResolverConfiguration- Cannot find template location: classpath:/templates/ (please add some templates or check your Thymeleaf configuration)
2021/05/29-13:52 [main] INFO  org.springframework.boot.web.embedded.tomcat.TomcatWebServer- Tomcat started on port(s): 8080 (http) with context path ''
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper- Context refreshed
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper- Found 1 custom documentation plugin(s)
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.scanners.ApiListingReferenceScanner- Scanning for api listing references
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_1
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: updatepwdUsingPOST_1
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: uploadImgUsingPOST_1
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: loginUsingPOST_1
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: addfaceimgUsingPOST_1
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: delapplyUsingPOST_1
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_2
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_3
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: loginUsingPOST_2
2021/05/29-13:52 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: updatepwdUsingPOST_2
2021/05/29-13:52 [main] INFO  com.ylesb.bsfs.BsfsApplication- Started BsfsApplication in 3.703 seconds (JVM running for 5.485)
2021/05/29-13:52 [main] INFO  com.ylesb.bsfs.BsfsApplication- 服务启动完成!
2021/05/29-13:52 [http-nio-8080-exec-1] INFO  org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]- Initializing Spring DispatcherServlet 'dispatcherServlet'
2021/05/29-13:52 [http-nio-8080-exec-1] INFO  org.springframework.web.servlet.DispatcherServlet- Initializing Servlet 'dispatcherServlet'
2021/05/29-13:52 [http-nio-8080-exec-1] INFO  org.springframework.web.servlet.DispatcherServlet- Completed initialization in 1 ms
2021/05/29-13:52 [http-nio-8080-exec-1] INFO  com.zaxxer.hikari.HikariDataSource- test - Starting...
2021/05/29-13:52 [http-nio-8080-exec-1] INFO  com.zaxxer.hikari.HikariDataSource- test - Start completed.
2021/05/29-14:03 [main] INFO  com.ylesb.bsfs.BsfsApplication- Starting BsfsApplication using Java 1.8.0_121 on XGC with PID 9452 (F:\IDEAProject\bsfs\target\classes started by 46653 in F:\IDEAProject\bsfs)
2021/05/29-14:03 [main] INFO  com.ylesb.bsfs.BsfsApplication- No active profile set, falling back to default profiles: default
2021/05/29-14:03 [main] INFO  org.springframework.boot.web.embedded.tomcat.TomcatWebServer- Tomcat initialized with port(s): 8080 (http)
2021/05/29-14:03 [main] INFO  org.apache.catalina.core.StandardService- Starting service [Tomcat]
2021/05/29-14:03 [main] INFO  org.apache.catalina.core.StandardEngine- Starting Servlet engine: [Apache Tomcat/9.0.45]
2021/05/29-14:03 [main] INFO  org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]- Initializing Spring embedded WebApplicationContext
2021/05/29-14:03 [main] INFO  org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext- Root WebApplicationContext: initialization completed in 1301 ms
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.PropertySourcedRequestMappingHandlerMapping- Mapped URL path [/v2/api-docs] onto method [springfox.documentation.swagger2.web.Swagger2Controller#getDocumentation(String, HttpServletRequest)]
2021/05/29-14:03 [main] INFO  org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor- Initializing ExecutorService 'applicationTaskExecutor'
2021/05/29-14:03 [main] WARN  org.springframework.boot.autoconfigure.thymeleaf.ThymeleafAutoConfiguration$DefaultTemplateResolverConfiguration- Cannot find template location: classpath:/templates/ (please add some templates or check your Thymeleaf configuration)
2021/05/29-14:03 [main] INFO  org.springframework.boot.web.embedded.tomcat.TomcatWebServer- Tomcat started on port(s): 8080 (http) with context path ''
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper- Context refreshed
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper- Found 1 custom documentation plugin(s)
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.scanners.ApiListingReferenceScanner- Scanning for api listing references
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_1
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: updatepwdUsingPOST_1
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: uploadImgUsingPOST_1
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: loginUsingPOST_1
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: addfaceimgUsingPOST_1
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: delapplyUsingPOST_1
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_2
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_3
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: loginUsingPOST_2
2021/05/29-14:03 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: updatepwdUsingPOST_2
2021/05/29-14:03 [main] INFO  com.ylesb.bsfs.BsfsApplication- Started BsfsApplication in 2.785 seconds (JVM running for 4.642)
2021/05/29-14:03 [main] INFO  com.ylesb.bsfs.BsfsApplication- 服务启动完成!
2021/05/29-14:04 [http-nio-8080-exec-1] INFO  org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]- Initializing Spring DispatcherServlet 'dispatcherServlet'
2021/05/29-14:04 [http-nio-8080-exec-1] INFO  org.springframework.web.servlet.DispatcherServlet- Initializing Servlet 'dispatcherServlet'
2021/05/29-14:04 [http-nio-8080-exec-1] INFO  org.springframework.web.servlet.DispatcherServlet- Completed initialization in 1 ms
2021/05/29-15:32 [http-nio-8080-exec-6] INFO  com.zaxxer.hikari.HikariDataSource- test - Starting...
2021/05/29-15:32 [http-nio-8080-exec-6] INFO  com.zaxxer.hikari.HikariDataSource- test - Start completed.
2021/05/29-15:42 [main] INFO  com.ylesb.bsfs.BsfsApplication- Starting BsfsApplication using Java 1.8.0_121 on XGC with PID 11204 (F:\IDEAProject\bsfs\target\classes started by 46653 in F:\IDEAProject\bsfs)
2021/05/29-15:42 [main] INFO  com.ylesb.bsfs.BsfsApplication- No active profile set, falling back to default profiles: default
2021/05/29-15:42 [main] INFO  org.springframework.boot.web.embedded.tomcat.TomcatWebServer- Tomcat initialized with port(s): 8080 (http)
2021/05/29-15:42 [main] INFO  org.apache.catalina.core.StandardService- Starting service [Tomcat]
2021/05/29-15:42 [main] INFO  org.apache.catalina.core.StandardEngine- Starting Servlet engine: [Apache Tomcat/9.0.45]
2021/05/29-15:42 [main] INFO  org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]- Initializing Spring embedded WebApplicationContext
2021/05/29-15:42 [main] INFO  org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext- Root WebApplicationContext: initialization completed in 1411 ms
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.PropertySourcedRequestMappingHandlerMapping- Mapped URL path [/v2/api-docs] onto method [springfox.documentation.swagger2.web.Swagger2Controller#getDocumentation(String, HttpServletRequest)]
2021/05/29-15:42 [main] INFO  org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor- Initializing ExecutorService 'applicationTaskExecutor'
2021/05/29-15:42 [main] WARN  org.springframework.boot.autoconfigure.thymeleaf.ThymeleafAutoConfiguration$DefaultTemplateResolverConfiguration- Cannot find template location: classpath:/templates/ (please add some templates or check your Thymeleaf configuration)
2021/05/29-15:42 [main] INFO  org.springframework.boot.web.embedded.tomcat.TomcatWebServer- Tomcat started on port(s): 8080 (http) with context path ''
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper- Context refreshed
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper- Found 1 custom documentation plugin(s)
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.scanners.ApiListingReferenceScanner- Scanning for api listing references
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_1
2021/05/29-15:42 [http-nio-8080-exec-1] INFO  org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]- Initializing Spring DispatcherServlet 'dispatcherServlet'
2021/05/29-15:42 [http-nio-8080-exec-1] INFO  org.springframework.web.servlet.DispatcherServlet- Initializing Servlet 'dispatcherServlet'
2021/05/29-15:42 [http-nio-8080-exec-1] INFO  org.springframework.web.servlet.DispatcherServlet- Completed initialization in 1 ms
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: updatepwdUsingPOST_1
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: uploadImgUsingPOST_1
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: loginUsingPOST_1
2021/05/29-15:42 [http-nio-8080-exec-1] INFO  com.zaxxer.hikari.HikariDataSource- test - Starting...
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: addfaceimgUsingPOST_1
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: delapplyUsingPOST_1
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_2
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_3
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: loginUsingPOST_2
2021/05/29-15:42 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: updatepwdUsingPOST_2
2021/05/29-15:42 [main] INFO  com.ylesb.bsfs.BsfsApplication- Started BsfsApplication in 3.134 seconds (JVM running for 4.877)
2021/05/29-15:42 [main] INFO  com.ylesb.bsfs.BsfsApplication- 服务启动完成!
2021/05/29-15:42 [http-nio-8080-exec-1] INFO  com.zaxxer.hikari.HikariDataSource- test - Start completed.
2021/05/29-15:43 [main] INFO  com.ylesb.bsfs.BsfsApplication- Starting BsfsApplication using Java 1.8.0_121 on XGC with PID 16328 (F:\IDEAProject\bsfs\target\classes started by 46653 in F:\IDEAProject\bsfs)
2021/05/29-15:43 [main] INFO  com.ylesb.bsfs.BsfsApplication- No active profile set, falling back to default profiles: default
2021/05/29-15:43 [main] INFO  org.springframework.boot.web.embedded.tomcat.TomcatWebServer- Tomcat initialized with port(s): 8080 (http)
2021/05/29-15:43 [main] INFO  org.apache.catalina.core.StandardService- Starting service [Tomcat]
2021/05/29-15:43 [main] INFO  org.apache.catalina.core.StandardEngine- Starting Servlet engine: [Apache Tomcat/9.0.45]
2021/05/29-15:43 [main] INFO  org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]- Initializing Spring embedded WebApplicationContext
2021/05/29-15:43 [main] INFO  org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext- Root WebApplicationContext: initialization completed in 1735 ms
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.PropertySourcedRequestMappingHandlerMapping- Mapped URL path [/v2/api-docs] onto method [springfox.documentation.swagger2.web.Swagger2Controller#getDocumentation(String, HttpServletRequest)]
2021/05/29-15:43 [main] INFO  org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor- Initializing ExecutorService 'applicationTaskExecutor'
2021/05/29-15:43 [main] WARN  org.springframework.boot.autoconfigure.thymeleaf.ThymeleafAutoConfiguration$DefaultTemplateResolverConfiguration- Cannot find template location: classpath:/templates/ (please add some templates or check your Thymeleaf configuration)
2021/05/29-15:43 [main] INFO  org.springframework.boot.web.embedded.tomcat.TomcatWebServer- Tomcat started on port(s): 8080 (http) with context path ''
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper- Context refreshed
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper- Found 1 custom documentation plugin(s)
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.scanners.ApiListingReferenceScanner- Scanning for api listing references
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_1
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: updatepwdUsingPOST_1
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: uploadImgUsingPOST_1
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: loginUsingPOST_1
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: addfaceimgUsingPOST_1
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: delapplyUsingPOST_1
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_2
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_3
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: loginUsingPOST_2
2021/05/29-15:43 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: updatepwdUsingPOST_2
2021/05/29-15:43 [main] INFO  com.ylesb.bsfs.BsfsApplication- Started BsfsApplication in 4.113 seconds (JVM running for 6.108)
2021/05/29-15:43 [main] INFO  com.ylesb.bsfs.BsfsApplication- 服务启动完成!
2021/05/29-15:59 [http-nio-8080-exec-1] INFO  org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]- Initializing Spring DispatcherServlet 'dispatcherServlet'
2021/05/29-15:59 [http-nio-8080-exec-1] INFO  org.springframework.web.servlet.DispatcherServlet- Initializing Servlet 'dispatcherServlet'
2021/05/29-15:59 [http-nio-8080-exec-1] INFO  org.springframework.web.servlet.DispatcherServlet- Completed initialization in 1 ms
2021/05/29-15:59 [http-nio-8080-exec-1] INFO  com.zaxxer.hikari.HikariDataSource- test - Starting...
2021/05/29-15:59 [http-nio-8080-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool- test - Exception during pool initialization.
com.mysql.cj.jdbc.exceptions.CommunicationsException: 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 com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)
	at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)
	at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:833)
	at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:453)
	at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
	at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)
	at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)
	at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:358)
	at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)
	at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:477)
	at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:560)
	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:158)
	at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:116)
	at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:79)
	at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80)
	at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67)
	at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337)
	at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86)
	at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62)
	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325)
	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156)
	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109)
	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:76)
	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.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427)
	at com.sun.proxy.$Proxy69.selectOne(Unknown Source)
	at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160)
	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87)
	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:152)
	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:85)
	at com.sun.proxy.$Proxy80.login(Unknown Source)
	at com.ylesb.bsfs.serviceIml.UserServiceImpl.login(UserServiceImpl.java:46)
	at com.ylesb.bsfs.controller.UserController.login(UserController.java:46)
	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.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:197)
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:141)
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:106)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:894)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1060)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:962)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:652)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1707)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:745)
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:89)
	at com.mysql.cj.NativeSession.connect(NativeSession.java:144)
	at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:953)
	at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:823)
	... 88 common frames omitted
Caused by: java.net.SocketException: Network is unreachable: connect
	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:589)
	at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155)
	at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)
	... 91 common frames omitted
2021/05/29-15:59 [http-nio-8080-exec-1] ERROR com.ylesb.bsfs.core.GlobalExceptionHandler- 异常:
org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: 
### Error querying database.  Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: 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.
### The error may exist in file [F:\IDEAProject\bsfs\target\classes\mapper\UserMapper.xml]
### The error may involve com.ylesb.bsfs.mapper.UserMapper.login
### The error occurred while executing a query
### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: 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 org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96)
	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441)
	at com.sun.proxy.$Proxy69.selectOne(Unknown Source)
	at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160)
	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87)
	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:152)
	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:85)
	at com.sun.proxy.$Proxy80.login(Unknown Source)
	at com.ylesb.bsfs.serviceIml.UserServiceImpl.login(UserServiceImpl.java:46)
	at com.ylesb.bsfs.controller.UserController.login(UserController.java:46)
	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.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:197)
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:141)
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:106)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:894)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1060)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:962)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:652)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1707)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.ibatis.exceptions.PersistenceException: 
### Error querying database.  Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: 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.
### The error may exist in file [F:\IDEAProject\bsfs\target\classes\mapper\UserMapper.xml]
### The error may involve com.ylesb.bsfs.mapper.UserMapper.login
### The error occurred while executing a query
### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: 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 org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:149)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:76)
	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.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427)
	... 58 common frames omitted
Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: 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 org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:82)
	at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80)
	at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67)
	at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337)
	at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86)
	at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62)
	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325)
	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156)
	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109)
	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
	... 65 common frames omitted
Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: 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 com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)
	at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)
	at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:833)
	at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:453)
	at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
	at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)
	at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)
	at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:358)
	at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)
	at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:477)
	at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:560)
	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:158)
	at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:116)
	at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:79)
	... 75 common frames omitted
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:89)
	at com.mysql.cj.NativeSession.connect(NativeSession.java:144)
	at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:953)
	at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:823)
	... 88 common frames omitted
Caused by: java.net.SocketException: Network is unreachable: connect
	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:589)
	at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155)
	at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)
	... 91 common frames omitted
2021/05/29-15:59 [main] INFO  com.ylesb.bsfs.BsfsApplication- Starting BsfsApplication using Java 1.8.0_121 on XGC with PID 18228 (F:\IDEAProject\bsfs\target\classes started by 46653 in F:\IDEAProject\bsfs)
2021/05/29-15:59 [main] INFO  com.ylesb.bsfs.BsfsApplication- No active profile set, falling back to default profiles: default
2021/05/29-15:59 [main] INFO  org.springframework.boot.web.embedded.tomcat.TomcatWebServer- Tomcat initialized with port(s): 8080 (http)
2021/05/29-15:59 [main] INFO  org.apache.catalina.core.StandardService- Starting service [Tomcat]
2021/05/29-15:59 [main] INFO  org.apache.catalina.core.StandardEngine- Starting Servlet engine: [Apache Tomcat/9.0.45]
2021/05/29-15:59 [main] INFO  org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]- Initializing Spring embedded WebApplicationContext
2021/05/29-15:59 [main] INFO  org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext- Root WebApplicationContext: initialization completed in 1292 ms
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.PropertySourcedRequestMappingHandlerMapping- Mapped URL path [/v2/api-docs] onto method [springfox.documentation.swagger2.web.Swagger2Controller#getDocumentation(String, HttpServletRequest)]
2021/05/29-15:59 [main] INFO  org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor- Initializing ExecutorService 'applicationTaskExecutor'
2021/05/29-15:59 [main] WARN  org.springframework.boot.autoconfigure.thymeleaf.ThymeleafAutoConfiguration$DefaultTemplateResolverConfiguration- Cannot find template location: classpath:/templates/ (please add some templates or check your Thymeleaf configuration)
2021/05/29-15:59 [main] INFO  org.springframework.boot.web.embedded.tomcat.TomcatWebServer- Tomcat started on port(s): 8080 (http) with context path ''
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper- Context refreshed
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper- Found 1 custom documentation plugin(s)
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.scanners.ApiListingReferenceScanner- Scanning for api listing references
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_1
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: updatepwdUsingPOST_1
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: uploadImgUsingPOST_1
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: loginUsingPOST_1
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: addfaceimgUsingPOST_1
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: delapplyUsingPOST_1
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_2
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_3
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: loginUsingPOST_2
2021/05/29-15:59 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: updatepwdUsingPOST_2
2021/05/29-15:59 [main] INFO  com.ylesb.bsfs.BsfsApplication- Started BsfsApplication in 3.056 seconds (JVM running for 5.005)
2021/05/29-15:59 [main] INFO  com.ylesb.bsfs.BsfsApplication- 服务启动完成!
2021/05/29-15:59 [http-nio-8080-exec-1] INFO  org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]- Initializing Spring DispatcherServlet 'dispatcherServlet'
2021/05/29-15:59 [http-nio-8080-exec-1] INFO  org.springframework.web.servlet.DispatcherServlet- Initializing Servlet 'dispatcherServlet'
2021/05/29-15:59 [http-nio-8080-exec-1] INFO  org.springframework.web.servlet.DispatcherServlet- Completed initialization in 1 ms
2021/05/29-15:59 [http-nio-8080-exec-1] INFO  com.zaxxer.hikari.HikariDataSource- test - Starting...
2021/05/29-15:59 [http-nio-8080-exec-1] ERROR com.zaxxer.hikari.pool.HikariPool- test - Exception during pool initialization.
com.mysql.cj.jdbc.exceptions.CommunicationsException: 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 com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)
	at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)
	at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:833)
	at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:453)
	at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
	at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)
	at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)
	at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:358)
	at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)
	at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:477)
	at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:560)
	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:158)
	at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:116)
	at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:79)
	at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80)
	at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67)
	at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337)
	at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86)
	at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62)
	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325)
	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156)
	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109)
	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:76)
	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.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427)
	at com.sun.proxy.$Proxy69.selectOne(Unknown Source)
	at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160)
	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87)
	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:152)
	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:85)
	at com.sun.proxy.$Proxy80.login(Unknown Source)
	at com.ylesb.bsfs.serviceIml.UserServiceImpl.login(UserServiceImpl.java:46)
	at com.ylesb.bsfs.controller.UserController.login(UserController.java:46)
	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.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:197)
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:141)
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:106)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:894)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1060)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:962)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:652)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1707)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:745)
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:89)
	at com.mysql.cj.NativeSession.connect(NativeSession.java:144)
	at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:953)
	at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:823)
	... 88 common frames omitted
Caused by: java.net.SocketException: Network is unreachable: connect
	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:589)
	at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155)
	at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)
	... 91 common frames omitted
2021/05/29-15:59 [http-nio-8080-exec-1] ERROR com.ylesb.bsfs.core.GlobalExceptionHandler- 异常:
org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: 
### Error querying database.  Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: 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.
### The error may exist in file [F:\IDEAProject\bsfs\target\classes\mapper\UserMapper.xml]
### The error may involve com.ylesb.bsfs.mapper.UserMapper.login
### The error occurred while executing a query
### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: 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 org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96)
	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441)
	at com.sun.proxy.$Proxy69.selectOne(Unknown Source)
	at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160)
	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87)
	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:152)
	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:85)
	at com.sun.proxy.$Proxy80.login(Unknown Source)
	at com.ylesb.bsfs.serviceIml.UserServiceImpl.login(UserServiceImpl.java:46)
	at com.ylesb.bsfs.controller.UserController.login(UserController.java:46)
	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.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:197)
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:141)
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:106)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:894)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1060)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:962)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:652)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1707)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.ibatis.exceptions.PersistenceException: 
### Error querying database.  Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: 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.
### The error may exist in file [F:\IDEAProject\bsfs\target\classes\mapper\UserMapper.xml]
### The error may involve com.ylesb.bsfs.mapper.UserMapper.login
### The error occurred while executing a query
### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: 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 org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:149)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:76)
	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.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427)
	... 58 common frames omitted
Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: 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 org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:82)
	at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80)
	at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67)
	at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337)
	at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:86)
	at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62)
	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325)
	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156)
	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109)
	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
	... 65 common frames omitted
Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: 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 com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)
	at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)
	at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:833)
	at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:453)
	at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
	at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)
	at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)
	at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:358)
	at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)
	at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:477)
	at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:560)
	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:158)
	at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:116)
	at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:79)
	... 75 common frames omitted
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:89)
	at com.mysql.cj.NativeSession.connect(NativeSession.java:144)
	at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:953)
	at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:823)
	... 88 common frames omitted
Caused by: java.net.SocketException: Network is unreachable: connect
	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:589)
	at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155)
	at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)
	... 91 common frames omitted
2021/05/29-16:00 [main] INFO  com.ylesb.bsfs.BsfsApplication- Starting BsfsApplication using Java 1.8.0_121 on XGC with PID 19084 (F:\IDEAProject\bsfs\target\classes started by 46653 in F:\IDEAProject\bsfs)
2021/05/29-16:00 [main] INFO  com.ylesb.bsfs.BsfsApplication- No active profile set, falling back to default profiles: default
2021/05/29-16:00 [main] INFO  org.springframework.boot.web.embedded.tomcat.TomcatWebServer- Tomcat initialized with port(s): 8080 (http)
2021/05/29-16:00 [main] INFO  org.apache.catalina.core.StandardService- Starting service [Tomcat]
2021/05/29-16:00 [main] INFO  org.apache.catalina.core.StandardEngine- Starting Servlet engine: [Apache Tomcat/9.0.45]
2021/05/29-16:00 [main] INFO  org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]- Initializing Spring embedded WebApplicationContext
2021/05/29-16:00 [main] INFO  org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext- Root WebApplicationContext: initialization completed in 1421 ms
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.PropertySourcedRequestMappingHandlerMapping- Mapped URL path [/v2/api-docs] onto method [springfox.documentation.swagger2.web.Swagger2Controller#getDocumentation(String, HttpServletRequest)]
2021/05/29-16:00 [main] INFO  org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor- Initializing ExecutorService 'applicationTaskExecutor'
2021/05/29-16:00 [main] WARN  org.springframework.boot.autoconfigure.thymeleaf.ThymeleafAutoConfiguration$DefaultTemplateResolverConfiguration- Cannot find template location: classpath:/templates/ (please add some templates or check your Thymeleaf configuration)
2021/05/29-16:00 [main] INFO  org.springframework.boot.web.embedded.tomcat.TomcatWebServer- Tomcat started on port(s): 8080 (http) with context path ''
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper- Context refreshed
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper- Found 1 custom documentation plugin(s)
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.scanners.ApiListingReferenceScanner- Scanning for api listing references
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_1
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: updatepwdUsingPOST_1
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: uploadImgUsingPOST_1
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: loginUsingPOST_1
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: addfaceimgUsingPOST_1
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: delapplyUsingPOST_1
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_2
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: findallUsingPOST_3
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: loginUsingPOST_2
2021/05/29-16:00 [main] INFO  springfox.documentation.spring.web.readers.operation.CachingOperationNameGenerator- Generating unique operation named: updatepwdUsingPOST_2
2021/05/29-16:00 [main] INFO  com.ylesb.bsfs.BsfsApplication- Started BsfsApplication in 3.797 seconds (JVM running for 5.608)
2021/05/29-16:00 [main] INFO  com.ylesb.bsfs.BsfsApplication- 服务启动完成!
2021/05/29-16:00 [http-nio-8080-exec-1] INFO  org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]- Initializing Spring DispatcherServlet 'dispatcherServlet'
2021/05/29-16:00 [http-nio-8080-exec-1] INFO  org.springframework.web.servlet.DispatcherServlet- Initializing Servlet 'dispatcherServlet'
2021/05/29-16:00 [http-nio-8080-exec-1] INFO  org.springframework.web.servlet.DispatcherServlet- Completed initialization in 1 ms
2021/05/29-16:00 [http-nio-8080-exec-1] INFO  com.zaxxer.hikari.HikariDataSource- test - Starting...
2021/05/29-16:00 [http-nio-8080-exec-1] INFO  com.zaxxer.hikari.HikariDataSource- test - Start completed.