Error when using wb_rt_api_exec.run_task api to call process flow

Question

Dear All,
I am using OWBV 10.2.0.3 and currently have some issue with it.
I have a process flow and I'm executing it using wb_rt_api_exec api.
When I ran it, that process flow failes with below error messages.
RPE-01003: An infrastructure condition prevented the request from completing.
RPE-01038: Failed to evaluate expression null. Please modify the expression, redeploy and retry again.
RPE-01003: An infrastructure condition prevented the request from completing.
RPE-02227: Cannot test Control Center user OWF_MGR. This user must match the login credentials of the evaluation location configured on owning module.
ORA-01017: invalid username/password; logon denied
But using same user when I log on to the OWB client I can run that process flow without any error. So it seems to be there is no any sesurity issues too.
Furthermore I have done below things.
OWF_MGR (Processflow user), OWB_MGR (repositiry user) and RUNTIMEUSR (user used to run the processflow) all registered under control center.
There are couple of forum post here. I followed all those and didnt work anything for me.
Early response highly regards,
mc
Edited by: mc**** on Jan 19, 2011 4:13 PM

Answer 1

Hi,
look these forum threads {message:id=3140661} and {message:id=2695999}
I think you need connect with Design Center under user which you used for executing processflow and register workflow location
Regards,
Oleg