Форум DL

Мой профиль

Я создал новый курс "Основы теории информации и кодирования"
подписался на него, а при поптыке войти - получил сообщение об ошибке:

500 Servlet Exception
dl2.SecurityException: User 100001 have not permission on course 487
at dl2.Course.load(Course.java:528)
at dl2.Course.<init>(Course.java:263)
at dl2.Course.<init>(Course.java:459)
at _username._username__jsp._jspService(/UserName/username.jsp:24)
at com.caucho.jsp.JavaPage.service(JavaPage.java:75)
at com.caucho.jsp.Page.subservice(Page.java:497)
at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:182)
at dl2.webfilter.TimeLoad.doFilter(TimeLoad.java:55)
at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88)
at dl2.webfilter.CheckerBan.doFilter(CheckerBan.java:148)
at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88)
at com.caucho.server.http.Invocation.service(Invocation.java:315)
at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:135)
at com.caucho.server.http.RunnerRequest.handleRequest(RunnerRequest.java:344)
at com.caucho.server.http.RunnerRequest.handleConnection(RunnerRequest.java:274)
at com.caucho.server.TcpConnection.run(TcpConnection.java:139)
at java.lang.Thread.run(Thread.java:536)