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一个异常，寻求解决办法（顶者有分）
摘要: 一个异常，寻求解决办法（顶者有分）
各位朋友帮我看一下我的这个程序，好久没运行，今天运行出现这个错误？不知道各位朋友有没有碰到过的，有什么好的解决办法
页面错误
Error: 500
Location: /zfds/sf/shouwen/admin.jsp
Internal Servlet Error:
javax.servlet.ServletException
at com.tongweb.webrun.runtime.PageContextImpl.handlePageException(PageContextImpl.java:530)
at sf.shouwen.admin_14._jspService(admin_14.java:992)
at com.tongweb.webrun.runtime.HttpJspBase.service(HttpJspBase.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.tongweb.webbase.facade.ServletHandler.doService(ServletHandler.java:532)
at com.tongweb.webbase.core.Handler.invoke(Handler.java:322)
at com.tongweb.webbase.core.Handler.service(Handler.java:235)
at com.tongweb.webbase.facade.ServletHandler.service(ServletHandler.java:464)
at com.tongweb.webbase.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
at com.tongweb.webbase.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:95)
at com.tongweb.webbase.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:185)
at java.security.AccessController.doPrivileged(Native Method)
at com.tongweb.webbase.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:181)
at com.tongweb.webbase.core.ApplicationFilterChain.wrappedDoFilter(ApplicationFilterChain.java:160)
at com.tongweb.webbase.core.ContextManager.internalService(ContextManager.java:964)
at com.tongweb.webbase.core.ContextManager.service(ContextManager.java:866)
at com.tongweb.webbase.startup.TabascoAdapter.service(TabascoAdapter.java:393)
at com.tongweb.servlet.servletManager.ServletManager.service(ServletManager.java:1066)
at com.tongweb.servlet.connectionMethods.http.HttpHandler.doARequest(HttpHandler.java:339)
at com.tongweb.servlet.connectionMethods.http.HttpHandler.processRequests(HttpHandler.java:356)
at com.tongweb.servlet.connectionMethods.http.HttpHandler.run(HttpHandler.java:93)
at java.lang.Thread.run(Thread.java:534)
Root cause:
javax.servlet.jsp.JspException
at org.apache.struts.taglib.html.FormTag.initFormBean(FormTag.java:563)
at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:520)
at sf.shouwen.admin_14._jspService(admin_14.java:276)
at com.tongweb.webrun.runtime.HttpJspBase.service(HttpJspBase.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.tongweb.webbase.facade.ServletHandler.doService(ServletHandler.java:532)
at com.tongweb.webbase.core.Handler.invoke(Handler.java:322)
at com.tongweb.webbase.core.Handler.service(Handler.java:235)
at com.tongweb.webbase.facade.ServletHandler.service(ServletHandler.java:464)
at com.tongweb.webbase.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
at com.tongweb.webbase.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:95)
at com.tongweb.webbase.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:185)
at java.security.AccessController.doPrivileged(Native Method)
at com.tongweb.webbase.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:181)
at com.tongweb.webbase.core.ApplicationFilterChain.wrappedDoFilter(ApplicationFilterChain.java:160)
at com.tongweb.webbase.core.ContextManager.internalService(ContextManager.java:964)
at com.tongweb.webbase.core.ContextManager.service(ContextManager.java:866)
at com.tongweb.webbase.startup.TabascoAdapter.service(TabascoAdapter.java:393)
at com.tongweb.servlet.servletManager.ServletManager.service(ServletManager.java:1066)
at com.tongweb.servlet.connectionMethods.http.HttpHandler.doARequest(HttpHandler.java:339)
at com.tongweb.servlet.connectionMethods.http.HttpHandler.processRequests(HttpHandler.java:356)
at com.tongweb.servlet.connectionMethods.http.HttpHandler.run(HttpHandler.java:93)
at java.lang.Thread.run(Thread.java:534)
页面程序
<%@page contentType="text/html;charset=gb2312"%>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean"%>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html"%>
<%@ taglib uri="/WEB-INF/pager-taglib.tld" prefix="pg" %>
<%@ taglib uri="/WEB-INF/tlds/html.tld" prefix="tag"%>
<%@page import="Tools.Helper"%>
<%@page import="sfdb.*"%>
<%@page import="java.sql.*"%>
HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<head>
<link> href="../../images/style.css" rel=stylesheet>