请求支持,高手帮我看看这是什么错误,应该怎么解决
register.jsp文件
<%@ page contentType="text/html; charset=GBK"%>
<%@ page language="java" import="java.sql.*"%>
<jsp:useBean id="RegisterBean" scope="page" class="opendb.opendb" />
<%
RegisterBean.getConnection();
String username=request.getParameter("username");
String password=request.getParameter("password");
String sex=request.getParameter("sex");
String education=request.getParameter("education");
String email=request.getParameter("email");
String resume=request.getParameter("resume");
String sql="insert into user(username, password, sex, education, email, resume) values ('"+username+"', '"+password+"', '"+sex+"', '"+education+"', '"+email+"', '"+resume+"')";
RegisterBean.executeUpdate(sql);
out.println("注册成功");
%>
---------------------------
错误信息
org.apache.jasper.JasperException: [Microsoft][SQLServer 2000 Driver for JDBC]Connection reset
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)