https://bz.apache.org/bugzilla/show_bug.cgi?id=52243
--- Comment #4 from yungsill...@gmail.com --- Created attachment 37401 --> https://bz.apache.org/bugzilla/attachment.cgi?id=37401&action=edit when I try saw the e-learning lecture, there was some error. HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: Unparseable date: "" org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:500) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:395) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:308) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:259) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) root cause javax.servlet.ServletException: Unparseable date: "" org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:841) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:774) org.apache.jsp.lecture.lec_005fmypage_jsp._jspService(lec_005fmypage_jsp.java:1261) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:371) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:308) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:259) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) root cause java.text.ParseException: Unparseable date: "" java.text.DateFormat.parse(DateFormat.java:337) org.apache.jsp.lecture.lec_005fmypage_jsp._jspService(lec_005fmypage_jsp.java:191) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:371) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:308) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:259) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.35 logs. Apache Tomcat/5.5.35 -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
