Question

为什么我打开一个网站会出现以下现象,其他网站都能正常打开

HTTP Status 500 -

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

type Exception report

message

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

exception

java.lang.NullPointerException
cn.cpde.cms.article.admin.web.tag.ArticleListTag.doStartTag(ArticleListTag.java:36)
org.apache.jsp.symbol.article.show_005fimg_jsp._jspService(org.apache.jsp.symbol.article.show_005fimg_jsp:174)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
org.apache.jsp.cpdenews.index_jsp._jspService(org.apache.jsp.cpdenews.index_jsp:210)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
cn.cpde.cms.framework.filter.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:43)

note The full stack trace of the root cause is available in the Apache Tomcat/5.5.9 logs.

Answer 1

是这个网站的程序或服务器出现异常，并不是你电脑的问题，放心好了，等过段时间网站管理员发现后会修复该问题，届时，将可以访问！