Dot net service issue with CORBA service

Hi All

Dot Net application is consuming the CORBA services through VS2.0. It is giving below error details

System.Web.Services.Protocols.SoapException with description: IDL:omg.org/CORBA/BAD_PARAM:1.0: minor = 0x49540F81 (IT_MVS:UNKNOWN_CICS_PROGRAM), completion status = NO

I didn't understand the above error. Please let us know the issue.