오류가 발생 했습니다 18.232.147.215에서 확인 중입니다.(제한적으로 확인 할 수 있습니다.)

ROOT COURSE : null

	java.lang.NullPointerException
	at java.util.Calendar.setTime(Calendar.java:1087)
	at java.text.SimpleDateFormat.format(SimpleDateFormat.java:893)
	at java.text.SimpleDateFormat.format(SimpleDateFormat.java:886)
	at java.text.DateFormat.format(DateFormat.java:327)
	at kr.co.iacts.jdf.DateTime.getFormatString(DateTime.java:162)
	at jeus_jspwork._program._gujik._600_gujik_5fview_5fjsp._jspService(_600_gujik_5fview_5fjsp.java:254)
	at jeus.servlet.jsp2.runtime.HttpJspBase.service(HttpJspBase.java:106)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:818)
	at jeus.servlet.jsp.JspServletWrapper.executeServlet(JspServletWrapper.java:171)
	at jeus.servlet.engine.RequestDispatcherImpl.processCommonRequestDispatcher(RequestDispatcherImpl.java:442)
	at jeus.servlet.engine.RequestDispatcherImpl.doInclude(RequestDispatcherImpl.java:554)
	at jeus.servlet.engine.RequestDispatcherImpl.include(RequestDispatcherImpl.java:538)
	at jeus.servlet.jsp2.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:981)
	at jeus_jspwork._program._gujik._600_gujik_5fexe_5fjsp._jspService(_600_gujik_5fexe_5fjsp.java:235)
	at jeus.servlet.jsp2.runtime.HttpJspBase.service(HttpJspBase.java:106)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:818)
	at jeus.servlet.jsp.JspServletWrapper.executeServlet(JspServletWrapper.java:171)
	at jeus.servlet.engine.RequestDispatcherImpl.processCommonRequestDispatcher(RequestDispatcherImpl.java:442)
	at jeus.servlet.engine.RequestDispatcherImpl.doInclude(RequestDispatcherImpl.java:554)
	at jeus.servlet.engine.RequestDispatcherImpl.include(RequestDispatcherImpl.java:538)
	at jeus.servlet.jsp2.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:981)
	at jeus_jspwork._html._sub._600_02_5f01_5fjsp._jspService(_600_02_5f01_5fjsp.java:1205)
	at jeus.servlet.jsp2.runtime.HttpJspBase.service(HttpJspBase.java:106)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:818)
	at jeus.servlet.jsp.JspServletWrapper.executeServlet(JspServletWrapper.java:171)
	at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:141)
	at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:93)
	at kr.co.iacts.filter.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:45)
	at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:124)
	at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:93)
	at jeus.servlet.engine.ServletWrapper.execute(ServletWrapper.java:204)
	at jeus.servlet.jsp.JspServletWrapper.execute(JspServletWrapper.java:222)
	at jeus.servlet.engine.WebtobRequestProcessor.run(WebtobRequestProcessor.java:217)