我收到一個奇怪的異常,試圖連接到本地mysql數據庫。我是建設春天mvc應用程序。不能連接到MySQL數據庫
這是我如何配置使用DriverManagerDataSource:
@Bean
public DriverManagerDataSource dataSource(){
DriverManagerDataSource driverManagerDataSource = new DriverManagerDataSource();
driverManagerDataSource.setDriverClassName("com.mysql.jdbc.Driver");
driverManagerDataSource.setUrl("jdbc:mysql://localhost:3306/test");
driverManagerDataSource.setUsername("****");
driverManagerDataSource.setPassword("****");
return driverManagerDataSource;
}
這些都是我在嘗試連接日誌詳細信息:
root cause
org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is java.sql.SQLException: The server time zone value '�rodkowoeuropejski czas letni' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support.
org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80)
org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:394)
org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:474)
org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:484)
com.packt.webstore.domain.repository.impl.CustomerRepositoryImpl.getAllCustomers(CustomerRepositoryImpl.java:35)
com.packt.webstore.controller.HomeController.showCustomers(HomeController.java:36)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:497)
org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215)
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:749)
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:689)
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
我想通了,它一定是有問題的mysql-連接器 - java的。我將版本從6.0.3更改爲5.1.39。我只是在我的pom.xml文件改變了版本
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.39</version>
</dependency>
您正在使用哪種版本的Oracle JDBC? – Julian
好吧,要使用它,只需將'dependency'標籤添加到''pom.xml'文件中,Maven將爲您完成所有工作(如果您使用的是Maven) – Julian
看來您所遇到的問題可能會已經與[this]相關(http://stackoverflow.com/questions/2805907/setting-session-timezone-with-spring-jdbc-oracle)。 – Julian