type Exception report
message
description The server encountered an internal error that prevented it from fulfilling this request.
exception
java.lang.NullPointerException hr.frenia.Controller.cleanIPCounter(Controller.java:369) hr.frenia.Controller.allowRequest(Controller.java:304) hr.frenia.Controller.doGet(Controller.java:50) javax.servlet.http.HttpServlet.service(HttpServlet.java:624) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) hr.frenia.gzip.CompressionFilter.doFilter(CompressionFilter.java:146) hr.frenia.HSTSFilter.doFilter(HSTSFilter.java:28)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.65 logs.