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 <[email protected]>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 > <[email protected]> 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 <[email protected]> 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 > >> > >> _______________________________________________ > >> Powered by www.kitware.com > >> > >> Visit other Kitware open-source projects at > >> http://www.kitware.com/opensource/opensource.html > >> > >> Please keep messages on-topic and check the ParaView Wiki at: > >> http://paraview.org/Wiki/ParaView > >> > >> Follow this link to subscribe/unsubscribe: > >> http://www.paraview.org/mailman/listinfo/paraview > >> > >> > > > > > > > > -- > > 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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