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Are you using the TwsApiC++ library? And how many children threads are there running? The TwsApiC++ indeed prevents that two methods in eClient are executed simultaneously because the send buffers

Hey Brian, downloaded it from the files section. Its a good basic program to learn from. thanks! regards, Parikshit

Thanks a lot Scott, I am starting to get a hang of it now Regards, Parikshit

Randall, you might look at select() function http://pubs.opengroup.org/onlinepubs/009695399/functions/select.html

Randall, I posted code here about it many months back, a fairly minimalist solution, how to use the existing API classes and just have the socket read be non-blocking. This was on a thread where

Kurt: Okay, this makes sense, the threads definitely are blocked and I've been able to eliminate everything except the thread code and the IB Gateway. I guess the next question is how to have

Good to know, thanks!

There is a section, in the "tws.xml" file, for the "Quote Monitor". This files will be updated automatucally, if you have elected for "Automatic Saving of TWS Settings" upon exit. That's a pretty big

In case any one still cares, I found a way to serve my purpose... well kind of. For the specific Quote Monitor in TWS, I can do "File->Export" to save the content (list of contract that I want to

I'm not 100% sure perhaps but I don't recall there being an semaphores, or that there would be any reasons for semaphores in the API code. But unless they have changed it since I last checked, the

I need some help with locating the source of a strange thread freeze that most likely resides in the TWS Api C++ code. Occasionally, when running the IB Traders Gateway, the client parent and

I agree this would be appropriate. For me it would be fine to change this. But as I'm not the one maintaining it; Whom may have more serious dependencies..

When I adopted Karl's project 3 years ago or so, I had an issue with the naming convention and decided to recreate every object and all the namespaces so that they would not collide with any of those

Sure, let's pick it up later.

Hello! This way to extract the full option chain list worked fine... since few days (weeks). Now if you leave the expiry date blank, and don't specify a date (YYYYMMDD), IB make you wait one minute

Doesn't work from here, only at google where I made the link. I have no idea why.

Here's a working shorter link (I hope, it works for me) http://goo.gl/u2KAwZ

I can't find your email. Anyway just click files in the box on the left of the page then scroll down to Java Code and click then scroll to the zip file I posted call SimpleTWSgui. There's probably

I'm away from home right now, I won't be able to look at this until next week. I'll take a look at the CONTRACT_DATA section. It probably did slip. I'm going to be creating unit tests for the major

Parixit, New code always seems a little daunting when you first view it. However with a little time and perseverance you will be able to figure out what is going on. Just dive in and start