jsp+tomcat5.0+ms sql 出错了啊！

kite0476 2004-02-09 01:32:03

我用的是tomcat5.0+sql server2000
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]End of stream was detected on a read.
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:867)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:800)
org.apache.jsp.test1_jsp._jspService(test1_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]End of stream was detected on a read.
com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
com.microsoft.jdbc.sqlserver.tds.TDSRequest.processReply(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.test1_jsp._jspService(test1_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.

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Apache Tomcat/5.0.16

book.sql
use jspdev;
create table book(bookId varchar(50),bookName varchar(50),publisher varchar(100),price float,constraint pk_book primary key(bookId));
insert into book values('001-22-23-1','jsp 应用开发详解','电子工业出版社',59.0);
testmssql.jsp
<%@ page contentType="text/html; charset=gb2312"
language="java" import="java.sql.*, java.io.*"%>
<html>
<body>
以下是从Ms sql server数据库读取的数据：<hr>
<table border=1>
<tr><td width="16">id</td>
<td width="31">书名</td>
<td width="49">出版社</td><td width="32">价格</td></tr>
<%! String trans(String chi)
{
String result = null;
byte temp [];
try
{
temp=chi.getBytes("iso-8859-1";
result = new String(temp);
}
catch(UnsupportedEncodingException e)
{
System.out.println (e.toString());
}
return result;
}
%>
<%

Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver".newInstance();
Connection con=java.sql.DriverManager.getConnection("jdbc:microsoft:sqlserver://127.0.0.1:8080;DatabaseName=jspdev"," a","a";
Statement stmt=con.createStatement();
ResultSet rst=stmt.executeQuery("select * from book;";
while(rst.next())
{
out.println("<tr>";
out.println("<td>"+trans(rst.getString("bookId")+"</td>";
out.println("<td>"+trans(rst.getString("bookName")+"</td>";
out.println("<td>"+trans(rst.getString("publisher")+"</td>";
out.println("<td>"+rst.getFloat("price"+"</td>";
out.println("</tr>";
}
//关闭连接、释放资源
rst.close();
stmt.close();
con.close();
%>
</table>
</body>
</html>

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