求救!eclipse3里怎样培植tomcat插件,怎样使用JDBC连接sqlserver2000

关于怎样使用JDBC连接sqlserver2000
你到微软的网站上下一个驱动.
并在structs-config.xml里面配一下.培植tomcat插件有一个插件的.你搜索一下.应该有的.

解决方案 »

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    JDBC连接sql server数据库的例子
    <%@ page contentType="text/html;charset=gb2312"%> 
    <%@ page import="java.sql.*"%> 
    <html> 
    <body> 
    <%Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance(); 
    String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=pubs"; 
    //pubs为你的数据库的 
    String user="sa"; 
    String password=""; 
    Connection conn= DriverManager.getConnection(url,user,password); 
    Statement stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE); 
    String sql="select * from test"; 
    ResultSet rs=stmt.executeQuery(sql); 
    while(rs.next()) {%> 
    您的第一个字段内容为：<%=rs.getString(1)%> 
    您的第二个字段内容为：<%=rs.getString(2)%> 
    <%}%> 
    <%out.print("数据库操作成功，恭喜你");%> 
    <%rs.close(); 
    stmt.close(); 
    conn.close(); 
    %> 
    </body> 
    </html>
      

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    异常信息如下:HTTP Status 500 - --------------------------------------------------------------------------------type Exception reportmessage 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.jdbctest_jsp._jspService(jdbctest_jsp.java:77)
    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(DriverManager.java:512)
    java.sql.DriverManager.getConnection(DriverManager.java:171)
    org.apache.jsp.jdbctest_jsp._jspService(jdbctest_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