我制作了一网站，但上传到服务器访问时，会出现以下数据库错误信息。
HTTP Status 500 - 

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type Exception report

message 

description The server encountered an internal error () that prevented it from fulfilling this request.

exception 

javax.servlet.ServletException: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]对象名 'Controlinfor' 无效。
    org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)
    org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)
    org.apache.jsp.control.Standguard_jsp._jspService(Standguard_jsp.java:226)
    org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


root cause 

java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]对象名 'Controlinfor' 无效。
    com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
    com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
    com.microsoft.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown Source)
    com.microsoft.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
    com.microsoft.jdbc.sqlserver.tds.TDSExecuteRequest.processReplyToken(Unknown Source)
    com.microsoft.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
    com.microsoft.jdbc.sqlserver.SQLServerImplStatement.getNextResultType(Unknown Source)
    com.microsoft.jdbc.base.BaseStatement.commonTransitionToState(Unknown Source)
    com.microsoft.jdbc.base.BaseStatement.postImplExecute(Unknown Source)
    com.microsoft.jdbc.base.BaseStatement.commonExecute(Unknown Source)
    com.microsoft.jdbc.base.BaseStatement.executeQueryInternal(Unknown Source)
    com.microsoft.jdbc.base.BaseStatement.executeQuery(Unknown Source)
    org.apache.jsp.control.Standguard_jsp._jspService(Standguard_jsp.java:84)
    org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


note The full stack trace of the root cause is available in the Apache Tomcat/5.0.28 logs.


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Apache Tomcat/5.0.28
请大家给我指一明路，我该怎么办，关于数据库的操作。谢谢