Back

Desktop backtesting has not been working since the 3 June maintenance

Plot window:

An error has occurred in the script on this page

Line: 210

Char: 5

Error: '$' is undefined

Code: 0

URL: https://www.quantconnect.com/terminal/embedded?user=20110&token=954bd5b3f625bc61c96b05fd16248c63&pid=0&version=2.2.0.2&holdReady=0&bid=QuandlImporterAlgorithm

Console:

20160606 08:16:16 Error:: BacktestingResultHandler.SendFinalResult():  System.Runtime.InteropServices.COMException (0x800700AA): The requested resource is in use. (Exception from HRESULT: 0x800700AA)   at System.Windows.Forms.UnsafeNativeMethods.IWebBrowser2.Navigate2(Object& URL, Object& flags, Object& targetFrameName, Object& postData, Object& headers)   at System.Windows.Forms.WebBrowser.PerformNavigate2(Object& URL, Object& flags, Object& targetFrameName, Object& postData, Object& headers)   at System.Windows.Forms.WebBrowser.Navigate(String urlString)   at QuantConnect.Views.WinForms.LeanWinForm.MessagingOnBacktestResultEvent(BacktestResultPacket packet) in C:\Lean\Lean-master\Lean-master\UserInterface\WinForms\LeanWinForm.cs:line 195   at QuantConnect.Messaging.EventMessagingHandler.OnBacktestResultEvent(BacktestResultPacket packet) in C:\Lean\Lean-master\Lean-master\Messaging\EventMessagingHandler.cs:line 232   at QuantConnect.Messaging.EventMessagingHandler.ProcessPacket(Packet packet) in C:\Lean\Lean-master\Lean-master\Messaging\EventMessagingHandler.cs:line 153   at QuantConnect.Messaging.EventMessagingHandler.Send(Packet packet) in C:\Lean\Lean-master\Lean-master\Messaging\EventMessagingHandler.cs:line 105   at QuantConnect.Lean.Engine.Results.BacktestingResultHandler.SendFinalResult(AlgorithmNodePacket job, Dictionary`2 orders, Dictionary`2 profitLoss, Dictionary`2 holdings, StatisticsResults statisticsResults, Dictionary`2 banner) in C:\Lean\Lean-master\Lean-master\Engine\Results\BacktestingResultHandler.cs:line 477

Update Backtest








Thanks Jaakko -- we're just in the middle of a major server migration. It'll be up and running again very shortly.

 

0

The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.


I've noticed if you switch to the master (installed 6/4/16), backtests seem to build and run normally. Any other version times out..
0

Adding a comment here, just to be subscribed for updates. I am having a similar problem where the desktop-backtester launches but the url "https://www.quantconnect.com/terminal/embedded..." only takes you to the main QC site, it doesnt show the backtesting results.

0

You can also subscribe to a thread by clicking the bell icon on the right :) This should be fixed tomorrow

0

The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.


This has been resolved -- if you have any other issues please send them to https://www.quantconnect.com/support.

0

The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.


Update Backtest





0

The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.


Loading...

This discussion is closed