Type Exception Report
Message java.lang.NullPointerException
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
org.apache.jasper.JasperException: java.lang.NullPointerException org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:565) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:481) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329) javax.servlet.http.HttpServlet.service(HttpServlet.java:742) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) com.sliva.stat.RequestCounter.doFilter(RequestCounter.java:199) io.prometheus.client.filter.MetricsFilter.doFilter(MetricsFilter.java:171)
Root Cause
java.lang.NullPointerException com.sliva.user.PagePublications.showArticlePage(PagePublications.java:147) org.apache.jsp.article_jsp._jspService(article_jsp.java:211) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:742) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:443) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329) javax.servlet.http.HttpServlet.service(HttpServlet.java:742) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) com.sliva.stat.RequestCounter.doFilter(RequestCounter.java:199) io.prometheus.client.filter.MetricsFilter.doFilter(MetricsFilter.java:171)
Note The full stack trace of the root cause is available in the server logs.