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List: r-help
Subject: Re: [R] TWS and R
From: Austin Trombley <adtrombley () gmail ! com>
Date: 2015-05-29 22:31:56
Message-ID: 6464ed03-efc8-4d8a-b528-a71665f27e9c () googlegroups ! com
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Has anyone found a solution to this? I am having the same issue? thanks!
On Thursday, November 15, 2012 at 10:35:48 PM UTC-8, abcd1234 wrote:
>
> Hi all,
>
> The TWS on my system is unable to connect to my R session. Here is the
> error that I'm getting:
>
> /> tws<-twsConnect()
> Error in socketConnection(host = host, port = port, open = "ab", blocking
> =
> blocking) :
> cannot open the connection
> In addition: Warning message:
> In socketConnection(host = host, port = port, open = "ab", blocking =
> blocking) :
> localhost:7496 cannot be opened/
>
> Here is the session info for the R session:
> /
> R version 2.15.1 (2012-06-22)
> Platform: x86_64-pc-linux-gnu (64-bit)
> locale:
> [1] LC_CTYPE=en_IN.UTF-8LC_NUMERIC=C
>
> [3] LC_TIME=en_IN.UTF-8LC_COLLATE=en_IN.UTF-8
>
> [5] LC_MONETARY=en_IN.UTF-8LC_MESSAGES=en_IN.UTF-8
>
> [7] LC_PAPER=CLC_NAME=C
>
> [9] LC_ADDRESS=CLC_TELEPHONE=C
>
> [11] LC_MEASUREMENT=en_IN.UTF-8 LC_IDENTIFICATION=C
>
> attached base packages:
> [1] statsgraphicsgrDevices utilsdatasets
> [6] methodsbase
>
> other attached packages:
> [1] IBrokers_0.9-10 xts_0.8-6zoo_1.7-8
>
> loaded via a namespace (and not attached):
> [1] grid_2.15.1lattice_0.20-0 tools_2.15.1/
>
> I have checked the "Enable Activex and Socket clients" but it hasn't
> helped. Since I'm running on an Ubuntu machine, I even tried changing the
> parameter blocking in the command twsConnect() to
>
> 1. blocking = FALSE
>
> 2. According to the one mentioned here
>
> http://code.google.com/p/ibrokers/source/detail?r=84&path=/trunk/R/twsConnect.R
>
> but nothing has helped.
>
> I have also added 127.0.0.1 to the "Trusted IP" option.
>
> Please let me know what I should do.
>
> Thanks.
>
>
>
>
> --
> View this message in context:
> http://r.789695.n4.nabble.com/TWS-and-R-tp4649699.html
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
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> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
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