Java开发网 - [求助]JSP连接SQL Server 2000问题，看了很多资料还未解决，求救！

Topic: [求助]JSP连接SQL Server 2000问题，看了很多资料还未解决，求救！

1.[求助]JSP连接SQL Server 2000问题，看了很多资料还未解决，求救！

Posted by: langfanyun11
Posted on: 2006-03-24 11:00

本机环境：WinXP +SP2 JDK1.5.0 Tomcat5.0.16 SQL Server 2000(XP下能用的那种版本)

已装了SQL Server 2000 Driver for JDBC Service Pack 3，并且已经把msbase.jar,mssqlserver.jar,msutil.jar拷贝到Tomcat目录下common\lib目录下，之后，修改环境变量中的CLASSPATH，
把SQL Server 2000 For JDBC 驱动程序安装目录下的
C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msbase.jar;
C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\mssqlserver.jar;
C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msutil.jar;
追加到CLASSPATH中去。

JDK和Tomcat 测试后都能正常运行，JavaBean,Servlet都测试能正常运行。

用于测试连接数据库的代码如下：
<%-- 使用JDBC驱动直接访问SQLServer2000数据库. --%>

<%@ page contentType = "text/html; charset = gb2312" language = "java" import = "java.sql.*" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd" >

<html>
  <head>
    <title>
      use JDBC to connect SQL Server
    </title>

    <style type = "text/css">
    
    </style>
  </head>

  <body>
  <div align = "center" ><span class = "style1" > JDBC access SQL Server directly </span><BR></div>
  <hr><br>
  <table border = 2 bordercolor = "#FF0000" align = "center">
    <tr>
      <td> au_id </td>
      <td> au_lname </td>
      <td> au_fname </td>
      <td> phone </td>
      <td> address </td>
      <td> city </td>
      <td> state </td>
      <td> zip </td>
      <td> contract </td>
    <tr>

    <%
      Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver" ).newInstance();
      String url = "jdbc:microsoft:sqlserver://localhost:1433;DatabaseName = pubs";
      String user = "yc";
      String password = "123";
      Connection conn = DriverManager.getConnection( url, user, password );
      Statement stmt = conn.createStatement( ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE );
      String sql = "SELECT TOP 10 * FROM authors";
      ResultSet rs = stmt.executeQuery( sql );

      while( rs.next() ){
    %>

    <tr>
      <td><%= rs.getString( "au_id" ) %></td>
      <td><%= rs.getString( "au_lname" ) %></td>
      <td><%= rs.getString( "au_fname" ) %></td>
      <td><%= rs.getString( "phone" ) %></td>
      <td><%= rs.getString( "address" ) %></td>
      <td><%= rs.getString( "city" ) %></td>
      <td><%= rs.getString( "state" ) %></td>
      <td><%= rs.getString( "zip" ) %></td>
      <td><%= rs.getString( "contract" ) %>
    </tr>

    <%}%>
    <%
      out.print( "Congratulations, The access is successful!" );
      rs.close();
      stmt.close();
      conn.close();
    %>
    </table>
  </body>
</html>
(该程序在其他机器上运行后能连上数据库)

JSP页面提示错误信息为：
HTTP Status 500 -

--------------------------------------------------------------------------------

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]Error establishing socket.
  org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:867)
  org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:800)
  org.apache.jsp.test.E6_jsp._jspService(E6_jsp.java:87)
  org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
  javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
  org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
  org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
  org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
  javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

root cause

java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.
  com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
  com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
  com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
  com.microsoft.jdbc.sqlserver.tds.TDSConnection.(Unknown Source)
  com.microsoft.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source)
  com.microsoft.jdbc.base.BaseConnection.getNewImplConnection(Unknown Source)
  com.microsoft.jdbc.base.BaseConnection.open(Unknown Source)
  com.microsoft.jdbc.base.BaseDriver.connect(Unknown Source)
  java.sql.DriverManager.getConnection(Unknown Source)
  java.sql.DriverManager.getConnection(Unknown Source)
  org.apache.jsp.test.E6_jsp._jspService(E6_jsp.java:47)
  org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
  javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
  org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
  org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
  org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
  javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

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

--------------------------------------------------------------------------------

Apache Tomcat/5.0.16

本人刚开始学习JSP，请高手帮帮忙，谢谢先～～～～～～～～～

2.Re:[求助]JSP连接SQL Server 2000问题，看了很多资料还未解决，求救！ [Re: langfanyun11]	Copy to clipboard
Posted by: langfanyun11 Posted on: 2006-03-24 11:07 补充：MS SQL Server 2000已装SP4 补丁！

3.Re:[求助]JSP连接SQL Server 2000问题，看了很多资料还未解决，求救！ [Re: langfanyun11]	Copy to clipboard
Posted by: langfanyun11 Posted on: 2006-03-24 15:40 有人吗？？？

4.Re:[求助]JSP连接SQL Server 2000问题，看了很多资料还未解决，求救！ [Re: langfanyun11]	Copy to clipboard
Posted by: bigbigpoo Posted on: 2006-03-24 16:16 要不你试试看，不要写localhost，改成你机器的名字。同时，再把那个1433端口改一下，用其它的端口试试。

5.Re:[求助]JSP连接SQL Server 2000问题，看了很多资料还未解决，求救！ [Re: langfanyun11]	Copy to clipboard
Posted by: why Posted on: 2006-03-24 21:05 check the topmost posts in our Database/JDBC/JDO board, e.g. http://www.cjsdn.net/post/view?bid=10&id=164530