HTTP Status 500 -
هذا اللي طالع معآي وتحته صفحه كااامله ماادري وش المشكله ؟
javax.servlet.ServletException: javax.servlet.jsp.JspException: java.lang.reflect.UndeclaredThrowableException
org.apache.jasper.runtime.PageContextImpl.doHandle PageException(PageContextImpl.java:858)
org.apache.jasper.runtime.PageContextImpl.access$1 100(PageContextImpl.java:71)
org.apache.jasper.runtime.PageContextImpl$12.run(P ageContextImpl.java:778)
java.security.AccessController.doPrivileged(Native Method)
org.apache.jasper.runtime.PageContextImpl.handlePa geException(PageContextImpl.java:776)
blackboard.web.error_005freceipt_jsp._jspService(e rror_005freceipt_jsp.java:176)
org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet .java:717)
sun.reflect.GeneratedMethodAccessor323.invoke(Unkn own Source