Re: ORA-03106: fatal two-task communication protocol error

Hi,

I already had this error while I was working on the server and connecting with the BEQ protocol. To correct the problem, I connected to the Oracle Server with TCP/IP instead of using the BEQ protocol whitch seams to provoke this error, it may be slower but error free !

So check if you were connecting via BEQ or any other local connection protocol
to the Oracle Server and promote TCP/IP of SPX connexion depending on your type of network,

good luck,

Patrick Hamou
OCP DBA & Application Developer
patrick_hamou_at_hotmail.com

Barry Leslie <Barry.Leslie_at_PrimeBase.com> wrote in message news:38A803D8.2B1E_at_PrimeBase.com...
> Hi,
>
> I have been writing an oracle client application for Linux and I am
> getting the error ORA-03106: fatal two-task communication protocol:
> fatal two-task communication protocol error".
>
> I am trying to do a Piecewise fetch of long data using
> OCIDefineDynamic() and a callback function. The callback is being called
> but after setting the buffer information for the data I get an ORA-03106
> error.
>
> After doing web searches for this error code I have found several people
> asking about it, but no answers.
>
> Is this an OCI bug?
> Has anyone else been able to get dynamic piecewise fetches working?
>
> Any help here would be appreciated.
>
> I have looked at doing this fetch non dynamically but I cannot see how
> you findout which column you are doing the piecewise operation on.
>
> Barry
Received on Mon Feb 14 2000 - 19:07:47 CET