SmartQuant Discussion

Automated Quantitative Strategy Development, SmartQuant Product Discussion and Technical Support Forums
It is currently Thu Mar 05, 2026 11:18 pm

View unanswered posts | View active topics


Board index » OpenQuant » OpenQuant 2014

All times are UTC + 3 hours




Post new topic Reply to topic  Page 1 of 1
  [ 7 posts ] 
  Print view Previous topic | Next topic 
Author Message
mikembb
PostPosted: Thu May 11, 2017 5:21 pm 
Offline

Joined: Tue Oct 13, 2009 12:19 pm
Posts: 273
Dear all,

the API reference File link does not work under Help.

Please try to fix for the next version.

Regards
Mike
Top
 Profile  
 
skuvv
PostPosted: Thu Jun 29, 2017 2:46 pm 
Offline

Joined: Wed May 05, 2010 9:49 pm
Posts: 583
Hello mikembb,
can you please check that the help file exist in latest build?
Top
 Profile  
 
mikembb
PostPosted: Mon Jul 03, 2017 5:40 pm 
Offline

Joined: Tue Oct 13, 2009 12:19 pm
Posts: 273
Just tried to install latest build, and now I get this error after uninstall my prev version:

any idea?

Thx
Mike


Attachments:
2017-07-03 16_36_45-Error.png
2017-07-03 16_36_45-Error.png [ 52.8 KiB | Viewed 18712 times ]
Top
 Profile  
 
skuvv
PostPosted: Mon Jul 03, 2017 5:46 pm 
Offline

Joined: Wed May 05, 2010 9:49 pm
Posts: 583
mikembb wrote:
Just tried to install latest build, and now I get this error after uninstall my prev version:

any idea?

Thx
Mike

Hello Mike,
you should update your configuration.xml file, just delete it and launch OpenQuant2014.
Top
 Profile  
 
mikembb
PostPosted: Mon Jul 03, 2017 5:59 pm 
Offline

Joined: Tue Oct 13, 2009 12:19 pm
Posts: 273
thx. that did the trick!

And the link to the API reference from the Help Menu works again!

Though, when I ran a strategy in Backtest, I get the following error:

Quote:
Building MyStrategy
Closed connection to DB
07/03/2017 16:56:05.247 Scenario::StartStrategy Backtest
07/03/2017 16:56:05.251 StrategyManager::StartStrategy SpreadTrading
SellSideStrategy::Connect
07/03/2017 16:56:05.332 DataSimulator::Subscribe JDST
DataFile::ReaderRead Can not read from file data.quant
System.IO.EndOfStreamException: Unable to read beyond the end of the stream.
at System.IO.BinaryReader.FillBuffer(Int32 numBytes)
at System.IO.BinaryReader.ReadInt64()
at SmartQuant.NetDataFile_.ReaderRead[T]()
DataFile::ReaderRead Can not read from file data.quant
System.IO.EndOfStreamException: Unable to read beyond the end of the stream.
at System.IO.BinaryReader.FillBuffer(Int32 numBytes)
at System.IO.BinaryReader.ReadInt64()
at SmartQuant.NetDataFile_.ReaderRead[T]()


When I open then the FileServer, I get the following as attached.

Seems like, the port 1000 is blocked already.


Attachments:
2017-07-03 16_58_27-OpenQuant 2014 Error FileServer.png
2017-07-03 16_58_27-OpenQuant 2014 Error FileServer.png [ 48.61 KiB | Viewed 18711 times ]
Top
 Profile  
 
skuvv
PostPosted: Tue Jul 04, 2017 10:56 am 
Offline

Joined: Wed May 05, 2010 9:49 pm
Posts: 583
First thing to check is looking to Windows Task Manager for finding opened FIleServers, perhaps one still opened and uses port.
Top
 Profile  
 
mikembb
PostPosted: Mon Jul 17, 2017 11:40 am 
Offline

Joined: Tue Oct 13, 2009 12:19 pm
Posts: 273
yes, that helped
Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 1 of 1
  [ 7 posts ] 

Board index » OpenQuant » OpenQuant 2014

All times are UTC + 3 hours


Who is online

Users browsing this forum: No registered users and 4 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group