[vtkusers] UnsatisfiedLinkError problem about vtkWriter

[Q Ma]

Hi, there,

I am using java1.4 binding VTK4.2 under IRIX(SGI) platform.
During my code, I want to use vtkPolyDataWriter.
There is no problem for compile.
But, if I run it, it will report error:

Exception in thread "main" java.lang.UnsatisfiedLinkError: Update_3
        at vtk.vtkWriter.Update_3(Native Method)
        at vtk.vtkWriter.Update(vtkWriter.java:24)
        at Controllor.<init>(Controllor.java:202)
        at Controllor.main(Controllor.java:357)

It will report similiar error (changed to Write_2) if I call Write method.

If I remove vtkPolyDataWriter, everything will be OK.

Can anyone give some advice to figure it out?
Thank you very much.

Best Regards,
Richard