Re: [amibroker] 2 Instances of Quotetracker with AB?

["Tomasz Janeczko" <amibroker@xxxxxx>]

Dale,

 

Would you please READ the quesiton before trying to give answers and

would you please only speak up when you know what you are talking about ???

 

First of all the quesiton was

"has anyone used AB with 2 instances of QT running "

 

So the question was about running 2 instances of QUOTE TRACKER not AmiBroker !

 

Such question should be directed to QuoteTracker SUPPORT support[at]quotetracker.com

 

Second your statement

"Ab is architected to only have one instance would be my guess based on how it works with automation. "

 

IS ABSOLUTELY FALSE.

 

1. AmiBroker can be RUN IN ANY NUMBER OF INSTANCES RUNNING IN PARALLEL

and I am DOING this EVERY DAY.

 

2. CreateObject() Windows API feature of opening RUNNING instance is a MICROSOFT "ARCHITECTURE" not ABs.

 

3. OLE Automation is not the only technique one can talk between applications and AmiBroker

does NOT use OLE automation in most plugins (except TC2000 plugin).

For example  QuoteTracker plugin uses TCP/IP HTTP connection and from AmiBroker's side

it is 100% possible to connect to MANY HTTP servers (using different TCP port)

 

As for whenever QuoteTracker works safely in multiple instances - this question should be directed to:

support[at]quotetracker.com

 

Best regards,
Tomasz Janeczko
amibroker.com

----- Original Message -----

From: dingo

To: amibroker@xxxxxxxxxxxxxxx

Sent: Wednesday, November 24, 2004 6:53 PM

Subject: RE: [amibroker] 2 Instances of Quotetracker with AB?

Ab is architected to only have one instance would be my guess based on how it works with automation.

 

d

---

From: cby [mailto:cby@xxxxxxxxx]
Sent: Wednesday, November 24, 2004 12:15 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] 2 Instances of Quotetracker with AB?

Hello,

The quotetracker plugin works great - I was wondering though, has
anyone used AB with 2 instances of QT running (I need to split load),
and does this work? Each would have the http server enabled...would I
need to run 2 instances of AB, and somehow get them linked to the
right QT server?

I obviously don't know how this is architected - can anyone weigh in
on this?

Thanks much,
Chris





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