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Just to clarify:? My TWS application has similar data holes AND if I go throught the api, I see the same data holes.

I can tell you I have the same issue (I think) and IB tech support had never heard of the issue when I asked - which I find unbelievable - and lead me to believe it was perhaps something wrong with my

Derek, You have conflicting paths which is a problem I alluded to in the last email. It is looking for your jar file in /root/jars, which is probably not where you installed it on your desktop PC

Hi Scott, I follow your steps and get the error below. It said the twslaunch-963.jar does not exist. I checked the Jts folder copied from my Windows computer and I only found twslaunch-973.jar

No, not the default settings. The graphs show the polling of six NTP hosts (representing UTC) reporting the offset of windows system time from each. Also, the raw average of those poll offsets (and

Thanks Richard and Scott. Let me try.

Thanks for the links Mario. The first one in particular gives very useful information about the requirements for achieving very high accuracy with Windows 10 and Windows Server 2016. But it

Thanks for that Scott. Looks like there’s no need for me to do anything. Derek, just download and install the ARM 64 Java SE Development Kit from here:

Derek, I remembered a few other things so here is a follow up on running gateway on an ARM. The installation will fail when installing a fresh IB or TWS download on an Arm Linux machine. So the

Derek, You have to hack the ibgateway script to run correctly on Arm processor. Do a diff on the attached script to see the changes I made to run the gateway. I have run it on both a pi3 and and

Hi Richard, Apologize for the late response. Last week was engaged with other urgent things. Yes, I am interested to try, please share with me. And which version of Orace Java for ARM that I

It is in the sample java application, if you run it you'll see buttons to do exactly that. Best wishes, M

Hi, I would like to cancel all open orders and close all positions. Does anyone has an example code? (JAVA API) Thanks.

https://docs.microsoft.com/en-us/windows-server/networking/windows-time-service/support-boundary https://blogs.technet.microsoft.com/askds/2007/10/23/high-accuracy-w32time-requirements/ Best

I sometime submit OCA groups with, for example, multiple profit targets (each profit target trying to close the entire position); for a long position, a higher profit target at first, and if that

Currently, OCA orders are only canceled if an order in the OCA group is either manually canceled or filled. If an OCA order is canceled by a good-til-date condition or by a conditional cancel price

My bad. I had a nagging thought, so I checked the log files from those runs. The units across the bottom are not seconds, but the poll number. The polls were done every three seconds. So 1 is the

Fourth. With NTP turned back on, here's a graph of when some transactions are arriving from IB. The width represents a second. Each axis tick across the bottom is 50 ms. I find that the data

Third. Improved reset/align code, and resetting when the lag exceeds 20 ms. The raw NTP is being filtered by cascading outlier filters before averaging to get the correction. Looking at the NTP polls,

Second. As code can set system time, to see how it would fare, I decided to have it realign system time to UTC TOS every time system time lagged UTC by more than 250 ms. In this graph, ms lag on the