北京818医药网电话:jdbc在jsp下不好使

机器配置：java1.4，Tomcat5.0
用Acess建立ODBC数据源，经测试在Java Application下是好使的，但是在jsp中就不好使。
异常如下：
javax.servlet.ServletException: General error
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)
org.apache.jsp._06_005f01_jsp._jspService(_06_005f01_jsp.java:100)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

望各位大侠相助，如还有问题，请提问