type Exception report
message
description The server encountered an internal error that prevented it from fulfilling this request.
exception
java.util.ConcurrentModificationException java.util.HashMap$HashIterator.nextEntry(Unknown Source) java.util.HashMap$KeyIterator.next(Unknown Source) com.lyt.util.filter.CountDayBrowseFilter.docurrent(CountDayBrowseFilter.java:99) com.lyt.util.filter.CountDayBrowseFilter.doFilter(CountDayBrowseFilter.java:43) com.lyt.util.HttpFilter.doFilter(HttpFilter.java:46) com.lyt.util.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:89) com.lyt.util.HttpFilter.doFilter(HttpFilter.java:46) org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164) org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141) org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90) org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:406) com.magtech.filter.XssFilter.doFilter(XssFilter.java:69) com.lyt.util.web.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:44) com.lyt.util.filter.JournalIDFilter.doFilter(JournalIDFilter.java:146) com.lyt.util.filter.ReadRequestRefererFilter.doFilter(ReadRequestRefererFilter.java:32)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.36 logs.