If parameter type is follows:
CUBRIDDataType.CCI_U_TYPE_SET;
CUBRIDDataType.CCI_U_TYPE_MULTISET;
CUBRIDDataType.CCI_U_TYPE_SEQUENCE;
Called function CUBRIDStream.WriteCollection using the wrong data type.
Source code:
stream.WriteCollection((object[])paramValue, this.paramCUBRIDDataType);