Hi Prasad,
Thanks for your reply.
I was first trying to create the record using an application which I am developing but after receiving so many errors I have decided trying to use CRM screen (web) to test and it turns out to not be working. When I click on the button save, nothing happens.
I checked the javascript to make sure that the onsave was ok but it is still not saving. When I hit the button without validating the form, then errors pop up on the screen, but when I fill in the fields appropriately and try to save, no action is taken. Then,
I try running a simple code which basically just inserts a new record and a null reference exception is trigged.
Below exception:
Microsoft.Xrm.Sdk.SaveChangesException was unhandled by user code
HResult=-2146233088
Message=An error occured while processing this request.
Source=Microsoft.Xrm.Sdk
StackTrace:
at Microsoft.Xrm.Sdk.Client.OrganizationServiceContext.SaveChanges(SaveChangesOptions options)
at Microsoft.Xrm.Sdk.Client.OrganizationServiceContext.SaveChanges()
at TimesheetSample.Controllers.TimesheetController.SaveTimesheetLine(TimesheetViewModel timesheetLineVm) in c:\Users\Demerson.Herculano\Documents\AES Projects\TimesheetSample\TimesheetSample\Controllers\TimesheetController.cs:line 161
at TimesheetSample.Controllers.TimesheetController.New(TimesheetViewModel timesheetVm) in c:\Users\Demerson.Herculano\Documents\AES Projects\TimesheetSample\TimesheetSample\Controllers\TimesheetController.cs:line 110
at lambda_method(Closure , ControllerBase , Object[] )
at System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters)
at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters)
at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass42.<BeginInvokeSynchronousActionMethod>b__41()
at System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass8`1.<BeginSynchronous>b__7(IAsyncResult _)
at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult`1.End()
at System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult)
at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass37.<>c__DisplayClass39.<BeginInvokeActionMethodWithFilters>b__33()
at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass4f.<InvokeActionMethodFilterAsynchronously>b__49()
InnerException: System.ServiceModel.FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault>
HResult=-2146233087
Message=System.NullReferenceException: Microsoft Dynamics CRM has experienced an error. Reference number for administrators or support: #FB5F14A6
Source=mscorlib
Action=http://schemas.microsoft.com/xrm/2011/Contracts/Services/IOrganizationService/ExecuteOrganizationServiceFaultFault
StackTrace:
Server stack trace:
at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at Microsoft.Xrm.Sdk.IOrganizationService.Execute(OrganizationRequest request)
at Microsoft.Xrm.Sdk.Client.OrganizationServiceProxy.ExecuteCore(OrganizationRequest request)
at Microsoft.Xrm.Sdk.Client.OrganizationServiceProxy.Execute(OrganizationRequest request)
at Microsoft.Xrm.Sdk.Client.OrganizationServiceContext.Execute(OrganizationRequest request)
at Microsoft.Xrm.Sdk.Client.OrganizationServiceContext.SaveChange(OrganizationRequest request, IList`1 results)
InnerException:
This is my class:
private static void Start()
{
// first we get the connectionstring from app.config
string connectionString = ConfigurationManager.ConnectionStrings["CRM"].ConnectionString;
// we connect to crm using the simplified connection
CrmConnection crmConnection = CrmConnection.Parse(connectionString);
IOrganizationService service = new OrganizationService(crmConnection);
// we get the ID of the current user (in this way we test the connection
WhoAmIRequest whoAmIRequest = new WhoAmIRequest();
WhoAmIResponse whoAmIResponse = (WhoAmIResponse)service.Execute(whoAmIRequest);
Console.WriteLine("Connected with UserID: " + whoAmIResponse.UserId.ToString());
// we create the timesheet
New_timesheet timesheet = new New_timesheet();
timesheet.New_FirstName = "TESTING";
timesheet.New_LastName = "CRM";
// other fields here
// timesheetId will contain the Guid of the timesheet
Guid timesheetId = Guid.Empty;
try
{
timesheetId = service.Create(timesheet);
}
catch (Exception ex)
{
Console.WriteLine("Error creating the timesheet: " + ex.Message);
Environment.Exit(0); // we close the application
}
Console.WriteLine("Timesheet created.");
// now we create a line
New_timesheetlineitem line1 = new New_timesheetlineitem();
line1.new_timesheettimesheetlineitemid = new EntityReference(New_timesheet.EntityLogicalName, timesheetId); // reference to the timesheet
line1.New_TimesheetDate = DateTime.Now;
line1.New_SubmittedHours = 3m; // 3m means 3 in decimal notation
Guid line1Id = Guid.Empty;
try
{
line1Id = service.Create(line1);
}
catch (Exception ex)
{
Console.WriteLine("Error creating the line1: " + ex.Message);
Environment.Exit(0); // we close the application
}
Console.WriteLine("Line1 created.");
}
