jsp新闻发布问题

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jsp新闻发布问题 2008-09-09 11:16| 分类： jsp程序，用tomcat和mysql构建，出现以下问题HTTP Status 500 - --------------------------------------------------------------------------------type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception org.apache.jasper.JasperException org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:476) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:389) 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.NullPointerException org.apache.jsp.check_jsp._jspService(check_jsp.java:84) 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.--------------------------------------------------------------------------------Apache Tomcat 5.5.23求高人帮忙解释提问者采纳 2008-09-11 15:52 是你这本jsp的页面错误,服务器不能响应请求提问者评价谢谢!评论|
|采纳率24%擅长：网友采纳2008-09-09 11:32第一个错误的原因似乎跟request有关第二个错误的原因应该是和mysql的登陆帐户有关评论|
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