大家帮我看看是什么问题，简单的连接问题，解决就给分，不够在加！！！
大家帮我看看是什么问题，简单的连接问题，解决就给分，不够在加！！！
我的数据库连接肯定没有问题，可能是数据库配置方面的问题，请指点一下，不胜感激！！！
这是出现的运行异常！

java.sql.SQLException:   [Microsoft][SQLServer   2000   Driver   for   JDBC][SQLServer]对象名   'reg '   无效。
at   com.microsoft.jdbc.base.BaseExceptions.createException(Unknown   Source)
at   com.microsoft.jdbc.base.BaseExceptions.getException(Unknown   Source)
at   com.microsoft.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown   Source)
at   com.microsoft.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown   Source)
at   com.microsoft.jdbc.sqlserver.tds.TDSExecuteRequest.processReplyToken(Unknown   Source)
at   com.microsoft.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown   Source)
at   com.microsoft.jdbc.sqlserver.SQLServerImplStatement.getNextResultType(Unknown   Source)
at   com.microsoft.jdbc.base.BaseStatement.commonTransitionToState(Unknown   Source)
at   com.microsoft.jdbc.base.BaseStatement.postImplExecute(Unknown   Source)
at   com.microsoft.jdbc.base.BaseStatement.commonExecute(Unknown   Source)
at   com.microsoft.jdbc.base.BaseStatement.executeQueryInternal(Unknown   Source)
at   com.microsoft.jdbc.base.BaseStatement.executeQuery(Unknown   Source)
at   org.apache.jsp.checklogin_jsp._jspService(org.apache.jsp.checklogin_jsp:65)
at   org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at   javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at   org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
at   org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
at   org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at   javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at   org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at   org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at   org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at   org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at   org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at   org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at   org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at   org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at   org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at   org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at   org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at   org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at   org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at   java.lang.Thread.run(Thread.java:595)



------解决方案--------------------
不是已经说得很明显了吗
对象名无效，是你的sql有问题
------解决方案--------------------
没reg那个东东啊
------解决方案--------------------
能给代码吗?连接是没问题的,没有报相关错误,错误提示信息楼上说的没错,错误出在SQL语句上可能是你的SQL语句写错
------解决方案--------------------
还