RC106 cant optimize strategy

Can you make a screenshot of UI with some errors visible?

Hi Mark,

I have done an additional tests.

You can see the errormessages I grabbed.

0) I select Strategy (strategy from 3.8.2 is in my goggledrive)

1) try to load an the following Error Message comes

2) chose this option

3) use this data setting

4) select automatic and this error message comes

5) store strategy on c:/tmp/tnickel

6) start optimize and a different Error Message comes.

I think the problem is not the optimasiation but it can be on the strategy location (goggledrive) and

then symbolename

In SQ 3.8.2 this strategy have name "EURUSD_tick" for the currency

I attached logfiles too.

I found some errormessages in logfile

:53.703 [main] ERROR OppositeBlocksConfig - Block 'IchimokuChikouSpanCrossBearish' or 'IchimokuChikouSpanCrossBullish' doesn't exist, or blocks don't have same parameters, using default opposite block!
17:01:53.704 [main] ERROR OppositeBlocksConfig - Block 'IchimokuChikouSpanCrossBullish' or 'IchimokuChikouSpanCrossBearish' doesn't exist, or blocks don't have same parameters, using default opposite block!

------

17:01:59.055 [main] WARN  DataDb - Exchanges file doesn't exist.
17:01:59.056 [main] WARN  DataDb - Countries file doesn't exist.
17:01:59.056 [main] WARN  DataDb - Sectors file doesn't exist.
17:01:59.078 [main] ERROR DataDb - DB Exception
com.strategyquant.datalib.data.DataException: DB: Instrument or alias 'DEUIDXEUR' not found.
 at com.strategyquant.datalib.instrument.InstrumentManager._getInstrumentInfo(Unknown Source) [SQDataLib.jar:na]
 at com.strategyquant.datalib.instrument.InstrumentManager.getInstrumentInfo(Unknown Source) [SQDataLib.jar:na]
 at com.strategyquant.datalib.data.DataManager._list(Unknown Source) [SQDataLib.jar:na]
 at com.strategyquant.datalib.data.DataManager.list(Unknown Source) [SQDataLib.jar:na]
 at com.strategyquant.datalib.data.DataManager.checkSymbolFiles(Unknown Source) [SQDataLib.jar:na]
 at com.strategyquant.datalib.data.DataManager.init(Unknown Source) [SQDataLib.jar:na]
 at com.strategyquant.strategyquant.SQApp.initEngines(Unknown Source) [StrategyQuantX.exe:na]
 at com.strategyquant.strategyquant.SQApp.initApp(Unknown Source) [StrategyQuantX.exe:na]
 at com.strategyquant.lib.app.impl.MainAppStandardImpl.startApp(Unknown Source) [na:na]
 at com.strategyquant.lib.app.MainApp.start(Unknown Source) [na:na]
 at com.strategyquant.strategyquant.SQInitializer.<init>(Unknown Source) [StrategyQuantX.exe:na]
 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [na:1.8.0_131]
 at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) [na:1.8.0_131]
 at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [na:1.8.0_131]
 at java.lang.reflect.Constructor.newInstance(Constructor.java:423) [na:1.8.0_131]
 at java.lang.Class.newInstance(Class.java:442) [na:1.8.0_131]
 at com.strategyquant.strategyquant.SQStarter.main(Unknown Source) [StrategyQuantX.exe:na]
17:01:59.079 [main] ERROR DataManager - Error while loading symbolInfo. 

---------

17:02:14.825 [Browser Events Thread] INFO  c.s.w.license.LicenseDialogNew - Document loaded
17:02:16.139 [qtp1827710791-168] INFO  c.s.w.servlet.LanguageServlet - Selected language: English
17:02:16.536 [qtp1827710791-229] ERROR LicenseDb - DB Exception
com.strategyquant.datalib.data.DataException: DB: Instrument or alias 'DEUIDXEUR' not found.
 at com.strategyquant.datalib.instrument.InstrumentManager._getInstrumentInfo(Unknown Source) [SQDataLib.jar:na]
 at com.strategyquant.datalib.instrument.InstrumentManager.getInstrumentInfo(Unknown Source) [SQDataLib.jar:na]

-----

17:02:16.543 [qtp1827710791-167] INFO  c.s.t.databank.RecentColumns - Loading recently used ranking columns...
17:02:16.544 [qtp1827710791-167] WARN  c.s.t.databank.RecentColumns - File 'C:/StrategyQuantX_Build106/user/settings/RecentRankingCols.txt' cannot be loaded.
17:02:16.593 [qtp1827710791-229] ERROR LicenseDb - DB Exception

-----

17:02:24.040 [qtp1827710791-168] ERROR c.s.tradinglib.websocket.SQWebSocket - Websocket subscription error - Product: 'RESULTS', JSON data: '{"channel":"databanks-channel","action":"subscribe"}'
17:02:38.679 [qtp1827710791-166] ERROR c.s.tradinglib.websocket.SQWebSocket - Websocket subscription error - Product: 'SQMANAGER', JSON data: '{"channel":"databanks-channel","action":"subscribe"}'

---------------

Hmmm.... you are right, there is no information about this error in logfile.

I hope the screenshoots help

Then when I switch to Automatic, it also works correctly and doesn't show error in screenshot 4.

It does give me error in screenshot 6 about unrecognized instrument, we'll fix it in the new release.

It seems the rest of the errors could be caused by googledrive. Have you tried to load the strategy from your local disc?

test1:

Ok I have copied 2.22 to c:/tmp/

I can optimze  now without an errormessage at this strategy.

test2:

test with goggledrive

errormessage with utf8

I tried the backtester.

But the equitycurve looks diffferent.

SQ 3.8.2 (equity looks good)

Backtest with 4.X (equity looks different)

I will try this on RC 107 again

There are some things handled in another way in SQ X than in SQ3, so the results could be different - depends on strategy how much different.