Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:



An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   pad_site.Controllers.XmlController.pollOptions() +320

[TargetInvocationException: Exception has been thrown by the target of an invocation.]
   System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) +0
   System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) +72
   System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks) +296
   System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +29
   System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters) +17
   Castle.MonoRail.Framework.SmartDispatcherController.InvokeMethod(MethodInfo method, IRequest request, Object[] actionArgs) +79
   Castle.MonoRail.Framework.Controller.InvokeMethod(MethodInfo method, Object[] methodArgs) +53
   Castle.MonoRail.Framework.Controller.InternalSend(String action, Object[] actionArgs) +1119

[RailsException: Unhandled Exception while rendering view]
   Castle.MonoRail.Framework.Controller.InternalSend(String action, Object[] actionArgs) +1508
   Castle.MonoRail.Framework.Controller.Process(IRailsEngineContext context, String areaName, String controllerName, String actionName) +349
   Castle.MonoRail.Framework.MonoRailHttpHandler.Process(IRailsEngineContext context) +575
   Castle.MonoRail.Framework.MonoRailHttpHandler.ProcessRequest(HttpContext context) +43
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +154
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64

Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.210