Hi Amos,
We are running into the same problem as yours. Have you figured out what caused the
SAP PAC Connection dropped?
Any help would be appreciated.
Thanks,
Minh Cong Pham
[EMAIL PROTECTED]
817-931-9071 (W)
817-931-9072 (F)
"Amos Farrell" <[EMAIL PROTECTED]> wrote:
>We are running ND 4.12 on Solaris with SAP 3.1h kernel.>We are running an application
which frequently fails under any kind of load.>It calls an RFC, passing a few
parameters,
which then updates some values.>Our error only occurs with simultaneous
calls, (i.e.
two people hit the>submit button at the same time.) SAP shows that the
connection
was dropped>by ND and terminates any users who were connected, generating a
CPIC
Error,>return code 20. I'm sure the CPIC error is antecedent to the error,
more of>a
marker that something occurred, namely, ND dropped the connection.
The>problem is
intermittent, sometimes it fails more than 50% of the time the>rfc is called,
other
times we can run it under load runner with 30>simultaneous users for 30
minutes with
no failure at all.>>In the nd log the error always shows up as a CORBA
communication
error.>Unfortunately I don't have the exact wording in front of me, but I
could get>it
if anyone has any thoughts.>>The problem is serious enough to threaten months
of
work since our client>won't put the project up with this unresolved.
NetDynamics
says it's a data>conversion error in the SAP RFC Libraries, and basically
says that
SAP has>to fix it, but I'm skeptical since it often runs fine with an exact
set of>data
being passed which will cause failure at other times. Also it never>fails if
there
are no simultaneous users.>>Any help would be much appreciated.>>Amos
Farrell>>>
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