Springmvc-springmvc: What's wrong with configuring mysql? could you please help me?

Db. properties: drivercom. mysql. jdbc. Driverurljdbc: mysql: 114.215.207.30: 3306 busticket? UseUnicodetrue & amp; characterEncodingUTF-8usernamePBDBpasswordPBDBspringmvc-servlet.xml: w mysqlspring mvc

Db. properties:
Driver = com. mysql. jdbc. Driver
Url = jdbc: mysql: // 114.215.207.30: 3306 busticket? UseUnicode = true & characterEncoding = UTF-8
Username = PBDB
Password = PBDB

Springmvc-servlet.xml:

Xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance"
Xmlns: context = "http://www.springframework.org/schema/context"
Xmlns: tx = "http://www.springframework.org/schema/tx"
Xmlns: mvc = "http://www.springframework.org/schema/mvc"
Xsi: schemaLocation = "http://www.springframework.org/schema/beans
Http://www.springframework.org/schema/beans/spring-beans.xsd
Http://www.springframework.org/schema/context
Http://www.springframework.org/schema/context/spring-context.xsd
Http://www.springframework.org/schema/mvc
Http://www.springframework.org/schema/mvc/spring-mvc.xsd
Http://www.springframework.org/schema/tx
Http://www.springframework.org/schema/tx/spring-tx.xsd
">

Severe: Servlet. service () for servlet [springmvc] in context with path [/Test] threw exception [Request processing failed; nested exception is org. mybatis. spring. myBatisSystemException: nested exception is org. apache. ibatis. exceptions. persistenceException:

Error querying database. cause: org. springframework. jdbc. cannotGetJdbcConnectionException: cocould not get JDBC Connection; nested exception is org. apache. commons. dbcp. SQLNestedException: Cannot load JDBC driver class 'com. mysql. jdbc. driver 'The error may exist in com/aowin/dao/CardMapper. xmlThe error may involve com. aowin. dao. cardMapper. selectThe error occurred while executing a queryCause: org. springframework. jdbc. cannotGetJdbcConnectionException: cocould not get JDBC Connection; nested exception is org. apache. commons. dbcp. SQLNestedException: Cannot load JDBC driver class 'com. mysql. jdbc. driver '] with root cause

Java. lang. ClassNotFoundException: com. mysql. jdbc. Driver
At org. apache. catalina. loader. WebappClassLoader. loadClass (WebappClassLoader. java: 1714)
At org. apache. catalina. loader. WebappClassLoader. loadClass (WebappClassLoader. java: 1559)
At org. apache. commons. dbcp. BasicDataSource. createConnectionFactory (BasicDataSource. java: 1420)
At org. apache. commons. dbcp. BasicDataSource. createDataSource (BasicDataSource. java: 1371)
At org. apache. commons. dbcp. BasicDataSource. getConnection (BasicDataSource. java: 1044)
At org. springframework. jdbc. datasource. performanceutils. doGetConnection (performanceutils. java: 111)
At org. springframework. jdbc. datasource. performanceutils. getConnection (performanceutils. java: 77)
At org. mybatis. spring. transaction. SpringManagedTransaction. openConnection (SpringManagedTransaction. java: 80)
At org. mybatis. spring. transaction. SpringManagedTransaction. getConnection (SpringManagedTransaction. java: 66)
At org.apache.ibatis.exe cutor. BaseExecutor. getConnection (BaseExecutor. java: 271)
At org.apache.ibatis.exe cutor. SimpleExecutor. prepareStatement (SimpleExecutor. java: 69)
At org.apache.ibatis.exe cutor. SimpleExecutor. doQuery (SimpleExecutor. java: 56)
At org.apache.ibatis.exe cutor. BaseExecutor. queryFromDatabase (BaseExecutor. java: 259)
At org.apache.ibatis.exe cutor. BaseExecutor. query (BaseExecutor. java: 132)
At org.apache.ibatis.exe cutor. CachingExecutor. query (CachingExecutor. java: 105)
At org.apache.ibatis.exe cutor. CachingExecutor. query (CachingExecutor. java: 81)
At org. apache. ibatis. session. defaults. DefaultSqlSession. selectList (DefaultSqlSession. java: 104)
At org. apache. ibatis. session. defaults. DefaultSqlSession. selectList (DefaultSqlSession. java: 98)
At sun. reflect. NativeMethodAccessorImpl. invoke0 (Native Method)
At sun. reflect. NativeMethodAccessorImpl. invoke (NativeMethodAccessorImpl. java: 57)
At sun. reflect. DelegatingMethodAccessorImpl. invoke (DelegatingMethodAccessorImpl. java: 43)
At java. lang. reflect. Method. invoke (Method. java: 606)
At org. mybatis. spring. SqlSessionTemplate $ SqlSessionInterceptor. invoke (SqlSessionTemplate. java: 355)
At com. sun. proxy. $ Proxy14.selectList (Unknown Source)
At org. mybatis. spring. SqlSessionTemplate. selectList (SqlSessionTemplate. java: 195)
At org.apache.ibatis.binding.MapperMethod.exe cuteForMany (MapperMethod. java: 114)
At org.apache.ibatis.binding.MapperMethod.exe cute (MapperMethod. java: 58)
At org. apache. ibatis. binding. MapperProxy. invoke (MapperProxy. java: 43)
At com. sun. proxy. $ Proxy15.select (Unknown Source)
At com. aowin. service. imp. selecibd. select (selecqp. java: 53)
At com. aowin. controller. CardController. chong (CardController. java: 49)
At sun. reflect. NativeMethodAccessorImpl. invoke0 (Native Method)
At sun. reflect. NativeMethodAccessorImpl. invoke (NativeMethodAccessorImpl. java: 57)
At sun. reflect. DelegatingMethodAccessorImpl. invoke (DelegatingMethodAccessorImpl. java: 43)
At java. lang. reflect. Method. invoke (Method. java: 606)
At org. springframework. web. method. support. InvocableHandlerMethod. doInvoke (InvocableHandlerMethod. java: 222)
At org. springframework. web. method. support. InvocableHandlerMethod. invokeForRequest (InvocableHandlerMethod. java: 137)
At org. springframework. web. servlet. mvc. method. annotation. ServletInvocableHandlerMethod. invokeAndHandle (ServletInvocableHandlerMethod. java: 110)
At org. springframework. web. servlet. mvc. method. annotation. RequestMappingHandlerAdapter. invokeHandlerMethod (RequestMappingHandlerAdapter. java: 814)
At org. springframework. web. servlet. mvc. method. annotation. RequestMappingHandlerAdapter. handleInternal (RequestMappingHandlerAdapter. java: 737)
At org. springframework. web. servlet. mvc. method. AbstractHandlerMethodAdapter. handle (AbstractHandlerMethodAdapter. java: 85)
At org. springframework. web. servlet. DispatcherServlet. doDispatch (DispatcherServlet. java: 959)
At org. springframework. web. servlet. DispatcherServlet. doService (DispatcherServlet. java: 893)
At org. springframework. web. servlet. FrameworkServlet. processRequest (FrameworkServlet. java: 969)
At org. springframework. web. servlet. FrameworkServlet. doPost (FrameworkServlet. java: 871)
At javax. servlet. http. HttpServlet. service (HttpServlet. java: 647)
At org. springframework. web. servlet. FrameworkServlet. service (FrameworkServlet. java: 845)
At javax. servlet. http. HttpServlet. service (HttpServlet. java: 728)
At org. apache. catalina. core. ApplicationFilterChain. internalDoFilter (ApplicationFilterChain. java: 305)
At org. apache. catalina. core. ApplicationFilterChain. doFilter (ApplicationFilterChain. java: 210)
At org. apache. catalina. core. StandardWrapperValve. invoke (StandardWrapperValve. java: 222)
At org. apache. catalina. core. StandardContextValve. invoke (StandardContextValve. java: 123)
At org. apache. catalina. authenticator. AuthenticatorBase. invoke (AuthenticatorBase. java: 472)
At org. apache. catalina. core. StandardHostValve. invoke (StandardHostValve. java: 171)
At org. apache. catalina. valves. ErrorReportValve. invoke (ErrorReportValve. java: 99)
At org. apache. catalina. valves. AccessLogValve. invoke (AccessLogValve. java: 953)
At org. apache. catalina. core. StandardEngineValve. invoke (StandardEngineValve. java: 118)
At org. apache. catalina. connector. CoyoteAdapter. service (CoyoteAdapter. java: 408)
At org. apache. coyote. http11.20.acthttp11processor. process (AbstractHttp11Processor. java: 1008)
At org. apache. coyote. AbstractProtocol $ AbstractConnectionHandler. process (AbstractProtocol. java: 589)
At org.apache.tomcat.util.net. AprEndpoint $ SocketProcessor. run (AprEndpoint. java: 1852)
At java. util. concurrent. ThreadPoolExecutor. runWorker (ThreadPoolExecutor. java: 1145)
At java. util. concurrent. ThreadPoolExecutor $ Worker. run (ThreadPoolExecutor. java: 615)
At java. lang. Thread. run (Thread. java: 745)