[Paraview] How can I fix the problem?

[Biao She]

Thanks for your reply.
I have included vtkObjectFactory and have used
vtkStandardNewMacro(vtkMyReader) in the .cxx file. The class filename and
class name also match the class=attribute in the XML file. But the error
message still appeares.

On Wed, Feb 25, 2009 at 8:03 PM, David E DeMarle
<dave.demarle at kitware.com>wrote:

> Sorry, I should have thought before I replied.  Of course you have XML
> or else paraview wouldn't know to ask the ProcessModule to try to
> create a vtkMyReader.
>
> Check for the inclusion of the vtkObjectFactory and the use of
> vtkStandardNewMacro in the .cxx file. Also check that the classes
> filename and class name match that in of the class= attribute in the
> XML file.
>
>
> On Wed, Feb 25, 2009 at 9:40 PM, David E DeMarle
> <dave.demarle at kitware.com> wrote:
> > Have you written the xml configuration file that tells ParaView how to
> > call the reader?
> >
> > On Wed, Feb 25, 2009 at 7:15 PM, Biao She <shebiao at gmail.com> wrote:
> >> Hi everyone.
> >> I am trying to write a new reader plugin for Paraview. However, I get
> the
> >> following error when I try to use it:
> >>
> >> ERROR: In
> >>
> /usr/scratch/bshe/Paraview/ParaView-3.4.0/Servers/Common/vtkProcessModule.cxx,
> >> line 1079
> >> vtkProcessModule (0x8c24658): Cannot create object of type
> "vtkMyReader".
> >> while processing
> >> Message 0 = New
> >>   Argument 0 = string_value {vtkMyReader}
> >>   Argument 1 = id_value {84}
> >>
> >>
> >>
> >> ERROR: In
> >>
> /usr/scratch/bshe/Paraview/ParaView-3.4.0/Servers/Common/vtkProcessModule.cxx,
> >> line 1080
> >> vtkProcessModule (0x8c24658): Aborting execution for debugging purposes.
> >>
> >> It seems to be a vtkMyReader construction problem. (Please correct me if
> >> not)
> >> My vtkMyReader is derived from vtkImageReader2, and it has a public
> static
> >> method for construction in .h file - static vtkDICOMImageReaderCopy
> *New().
> >> I am wondering if I have to write some code for this method in the
> >> vtkMyReader implementation (.cxx file) to fix the error?
> >>
> >> Thanks
> >>
> >> Biao
> >>
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> >>
> >
> >
> >
> > --
> > David E DeMarle
> > Kitware, Inc.
> > R&D Engineer
> > 28 Corporate Drive
> > Clifton Park, NY 12065-8662
> > Phone: 518-371-3971 x109
> >
>
>
>
> --
> David E DeMarle
> Kitware, Inc.
> R&D Engineer
> 28 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-371-3971 x109
>



-- 
She, Biao
Department of Computing Science,
University of Alberta, Edmonton, Canada
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