[Paraview] Not a valid QT plugin on windows

Jacques Papper jacques.papper at gmail.com
Wed Dec 17 03:16:58 EST 2008


Ok,

I removed the EXPORTS macro in my header, and it produces the same as
setting the flag vtkIO_EXPORTS. The library is still not loaded though. So
now I'm looking at the dependencies and the Initialize function.

Kenneth, how do I go about "making sure that the server manager
initialization function is properly exported" ? I'm not sure I really
understand what you mean ?

Thanks
Jacques


2008/12/16 David E DeMarle <dave.demarle at kitware.com>

> That sounds similar to a bug that Pat Marion fixed for the Streaming
> ParaView plugin under windows. His change that fixed it was this:
>
> Index: Client/pqGlobalStreamingViewOptions.h
> ===================================================================
> RCS file:
> /cvsroot/ParaView3/ParaView3/Plugins/Streaming/Client/pqGlobalStreamingViewOptions.h,v
> retrieving revision 1.1
> retrieving revision 1.2
> diff -r1.1 -r1.2
> 36d35
> < #include "pqComponentsExport.h"
> 40c39
> < class PQCOMPONENTS_EXPORT pqGlobalStreamingViewOptions : public
> pqOptionsContainer
> ---
> > class pqGlobalStreamingViewOptions : public pqOptionsContainer
>
>
> On Tue, Dec 16, 2008 at 12:54 PM, Jacques Papper <jpapper at ara.co.uk>
> wrote:
> > Hi all,
> >
> > I have two plugins for Paraview that used to work fine with ParaView 3.2
> > under linux (I used to build them at the same time as ParaView.)
> > Now I am using Visual Studio and have compiled the plugins outside of
> > paraview. I am able to generate dll for both the server and client
> plugins.
> > (I had to switch the vtkIO_EXPORTS flag on to build the dlls)
> > When I launch paraview, only the client side is loaded and when I try to
> > load the server side it fails with the message : " * is not a valid Qt
> > plugin" ...
> > I have found some threads dealing with this but nothing that I can try.
> > I have built ParaView and my plugins against the same version of Qt
> (4.4.3)
> > Any help would be greatly appreciated.
> >
> > Jacques
> >
> >
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>
> --
> David E DeMarle
> Kitware, Inc.
> R&D Engineer
> 28 Corporate Drive
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