Type Exception Report
Message An exception occurred processing [/WEB-INF/tags/core/common/seo.tag] at line [66]
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
org.apache.jasper.JasperException: An exception occurred processing [/WEB-INF/tags/core/common/seo.tag] at line [66] 63: } 64: } 65: //根据cat_id查询是否关联栏目 66: Map cMap = db.map("select channel_id from wcm_common_channel_news_channel where cat_id = ?",new Object[]{newsMap.get("cat_id")}); 67: if(cMap!=null){ 68: nmap=db.map("select name from wcm_common_channel where id = ?",new Object[]{cMap.get("channel_id")}); 69: }else{ Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:610) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:489) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327) javax.servlet.http.HttpServlet.service(HttpServlet.java:764) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) com.jerei.website.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:87)
Root Cause
javax.servlet.ServletException: javax.servlet.jsp.JspException: java.lang.NullPointerException org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:654) org.apache.jsp.news.news_002ddetail_jsp._jspService(news_002ddetail_jsp.java:940) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:764) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327) javax.servlet.http.HttpServlet.service(HttpServlet.java:764) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) com.jerei.website.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:87)
Root Cause
java.lang.NullPointerException org.apache.jsp.tag.web.core.common.seo_tag.doTag(seo_tag.java:185) org.apache.jsp.news.news_002ddetail_jsp._jspService(news_002ddetail_jsp.java:154) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:764) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327) javax.servlet.http.HttpServlet.service(HttpServlet.java:764) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) com.jerei.website.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:87)
Note The full stack trace of the root cause is available in the server logs.