我有一个 SQL 管理服务器 2014 和一个本地 tomcat(版本 8)。 我正在尝试在本地访问我的数据库。 我使用 .udl 文件来创建我的连接字符串:
Provider=SQLOLEDB.1;Password=****;Persist Security Info=True;User ID=sa;Initial Catalog=trip;Data Source=PROJ-1161\SQLEXPRESS
此外，我正在使用以下代码来加载驱动程序:(尝试了不同的，目前似乎都没有用)
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
当我的程序到达代码中的那个区域时，它会抛出以下异常:
26-Jun-2016 16:33:03.904 INFO [localhost-startStop-2]
org.apache.catalina.core.ApplicationContext.log Destroying Spring FrameworkServlet 'spring-mvc'
26-Jun-2016 16:33:04.249 INFO [localhost-startStop-2] org.apache.catalina.core.ApplicationContext.log SessionListener: contextDestroyed()
26-Jun-2016 16:33:04.249 INFO [localhost-startStop-2] org.apache.catalina.core.ApplicationContext.log ContextListener: contextDestroyed()
26-Jun-2016 16:47:07.096 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log ContextListener: contextInitialized()
26-Jun-2016 16:47:07.096 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log SessionListener: contextInitialized()
26-Jun-2016 16:47:27.255 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log No Spring WebApplicationInitializer types detected on classpath
26-Jun-2016 16:47:27.918 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log Initializing Spring FrameworkServlet 'spring-mvc'
26-Jun-2016 16:47:32.905 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log Destroying Spring FrameworkServlet 'spring-mvc'
26-Jun-2016 16:47:33.119 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log SessionListener: contextDestroyed()
26-Jun-2016 16:47:33.119 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log ContextListener: contextDestroyed()
26-Jun-2016 16:48:00.970 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log ContextListener: contextInitialized()
26-Jun-2016 16:48:00.970 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log SessionListener: contextInitialized()
26-Jun-2016 16:48:07.261 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log No Spring WebApplicationInitializer types detected on classpath
26-Jun-2016 16:48:07.966 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log Initializing Spring FrameworkServlet 'spring-mvc'
26-Jun-2016 16:48:16.751 SEVERE [http-nio-8080-exec-2] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [spring-mvc] in context with path [] threw exception [Request processing failed; nested exception is java.sql.SQLException: No suitable driver found for Provider=SQLOLEDB.1;Password=****;Persist Security Info=True;User ID=sa;Initial Catalog=trip;Data Source=PROJ-1161\SQLEXPRESS] with root cause
java.sql.SQLException: No suitable driver found for Provider=SQLOLEDB.1;Password=****;Persist Security Info=True;User ID=sa;Initial Catalog=trip;Data Source=PROJ-1161\SQLEXPRESS
at java.sql.DriverManager.getConnection(DriverManager.java:689)
at java.sql.DriverManager.getConnection(DriverManager.java:689)
at java.sql.DriverManager.getConnection(DriverManager.java:270)
at org.bgu.ise.ddb.registration.RegistarationController.getAllLocations(RegistarationController.java:221)
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:221)
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.invokeHandleMethod(RequestMappingHandlerAdapter.java:777)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:706)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:528)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1099)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$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)
当我在网上搜索答案时，我看到很多人说我可能缺少 DLL/JAR，我下载了很多，但到目前为止没有任何效果。
有谁知道如何解决这个问题吗？ 谢谢!
最佳答案
您的 URL 字符串必须是 jdbc:sqlserver://PROJ-1161\SQLEXPRESS;databaseName=trip;user=sa;password=****
详情如下:https://msdn.microsoft.com/en-us/library/ms378428(v=sql.110).aspx
关于java - 使用 java 和 tomcat 8 连接到 sql server，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/38039270/