Time: 31-12-2013 11:35:10 Source: ZeksProClient Message: Object reference not set to an instance of an object. Stack Trace: at ZeksProClient.Quotation.GenerateSZControls() in D:\Yogesh\ZeksPro\ZeksPro Application\ZeksProClient\ZeksProClient\Quotation.xaml.cs:line 2437 at ZeksProClient.Quotation.lstSubCategory_SelectionChanged(Object sender, SelectionChangedEventArgs e) in D:\Yogesh\ZeksPro\ZeksPro Application\ZeksProClient\ZeksProClient\Quotation.xaml.cs:line 1300 Time: 31-12-2013 11:35:11 Source: ZeksProClient Message: Object reference not set to an instance of an object. Stack Trace: at ZeksProClient.Quotation.GenerateSZControls() in D:\Yogesh\ZeksPro\ZeksPro Application\ZeksProClient\ZeksProClient\Quotation.xaml.cs:line 2437 at ZeksProClient.Quotation.lstSubCategory_SelectionChanged(Object sender, SelectionChangedEventArgs e) in D:\Yogesh\ZeksPro\ZeksPro Application\ZeksProClient\ZeksProClient\Quotation.xaml.cs:line 1300 Time: 31-12-2013 14:27:35 Source: mscorlib Message: The request channel timed out while waiting for a reply after 00:00:59.6519801. Increase the timeout value passed to the call to Request or increase the SendTimeout value on the Binding. The time allotted to this operation may have been a portion of a longer timeout. Stack Trace: Server stack trace: at System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeSpan timeout) at System.ServiceModel.Dispatcher.RequestChannelBinder.Request(Message message, TimeSpan timeout) at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout) at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs) 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 BLL_ZEKSClient.ZEKSService.Service1Soap.MigrateDB(MigrateDBRequest request) at BLL_ZEKSClient.ZEKSService.Service1SoapClient.BLL_ZEKSClient.ZEKSService.Service1Soap.MigrateDB(MigrateDBRequest request) in D:\Yogesh\ZeksPro\ZeksPro Application\ZeksProClient\BLL_ZEKSClient\Service References\ZEKSService\Reference.cs:line 206 at BLL_ZEKSClient.ZEKSService.Service1SoapClient.MigrateDB(DateTime clientDateTime) in D:\Yogesh\ZeksPro\ZeksPro Application\ZeksProClient\BLL_ZEKSClient\Service References\ZEKSService\Reference.cs:line 213 at BLL_ZEKSClient.DBSynchronizer.RunSynchronizer() in D:\Yogesh\ZeksPro\ZeksPro Application\ZeksProClient\BLL_ZEKSClient\DBSynchronizer.cs:line 58