IB API: not receiving data after version update

[fullautotrading]

Hi,

I am experiencing something I have never seen before, and i am wondering what could be wrong.

After updating java (6 update 20), latest version of TWS and API (964), the same application which was running perfectly fine (using IB API) just before these updates, no more receive the tick price events.

(The same application works also fine on a machine which has not been updated)

Am i missing something here ? Anybody is experiencing the same or any idea about the possible reason or solutions ?

Thanks,


Tom

 

[fullautotrading]

Still have no clue.

I restored the computer to a previous point in time and the application is working again, as usual (receiving tick data from IB, via API).

Same identical problem have 2 friends of mine (win7 and xp).

I am wondering if it might be something related with Java update or with windows update.

Still no clue about reason, hope someone will be able to shed some light.


Tom