org.apache.jasper.JasperException: Exception in JSP: /testsqlserver.jsp:11
8: <title> Insert title here </title>
9: </head>
10: <body>
11: <%Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver ").newInstance();
12: String url= "jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=Student ";
13: //pubs为你的数据库的
14: String user= "sa ";
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:467)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:371)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
javax.servlet.ServletException: com.microsoft.jdbc.sqlserver.SQLServerDriver
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:846)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:779)
org.apache.jsp.testsqlserver_jsp._jspService(testsqlserver_jsp.java:89)
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:328)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
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:1359)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1205)
org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:128)
org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:66)
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
java.lang.Class.forName0(Native Method)
java.lang.Class.forName(Class.java:164)
org.apache.jsp.testsqlserver_jsp._jspService(testsqlserver_jsp.java:52)
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:328)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.23 logs.
------解决方案--------------------
看testsqlserver_jsp.java文件52行和89行，看看显示的是什么？
------解决方案--------------------
楼主用的是什么系统呢？如果是在XP下连SQL最低是需要SQL SP3的补丁包的，你的SQL有没有打补丁包啊？
------解决方案--------------------
java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver
是不是缺少了某个所需要的包 文件
没有导入支持 sqlserverdriver的包文件
------解决方案--------------------
1，下载比较新点的jdbc driver
http://www.microsoft.com/downloads/details.aspx?familyid=6d483869-816a-44cb-9787-a866235efc7c&displaylang=en