jsp和sql server数据库连接问题
操作系统是winxpsp2,数据库是sql   server2000个人版升级到sp4,jdbc是Microsoft   SQL   Server   2005   JDBC   Driver\sqljdbc_1.1,jdk是jdk1.6.0.
Microsoft   SQL   Server   2005   JDBC   Driver安装在C:\Program   Files\Microsoft   SQL   Server   2005   JDBC   Driver下.classpath=C:\Program   Files\Microsoft   SQL   Server   2005   JDBC   Driver\sqljdbc_1.1\enu\jdbc.jar;
运行testsqlserver.jsp出现以下错误:
HTTP   Status   500   -  

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

type   Exception   report

message  

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

exception  

org.apache.jasper.JasperException:   javax.servlet.ServletException:   java.lang.ClassNotFoundException:   com.microsoft.jdbc.sqlserver.SQLServerDriver
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:565)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:414)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)


root   cause  

javax.servlet.ServletException:   java.lang.ClassNotFoundException:   com.microsoft.jdbc.sqlserver.SQLServerDriver
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:855)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:784)
org.apache.jsp.testsqlserver_jsp._jspService(testsqlserver_jsp.java:98)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:390)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)


root   cause  

java.lang.ClassNotFoundException:   com.microsoft.jdbc.sqlserver.SQLServerDriver
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:128)
org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:66)
java.lang.ClassLoader.loadClassInternal(Unknown   Source)
java.lang.Class.forName0(Native   Method)
java.lang.Class.forName(Unknown   Source)
org.apache.jsp.testsqlserver_jsp._jspService(testsqlserver_jsp.jav