[vtkusers] VTK Java implementation

[don.casteel]

Thanks,

I had the directory in my classpath, but not the jar file specifically.
So I added it in, and tried again, I got the same error.

Java is looking for the vtk classes in
C:/martink/vtk42/vtkdist/java/vtk/
Which isn't where they are at, but I can't figure out what is pointing
it there.

Don Casteel 

-----Original Message-----
From: Ziad Rahhal [mailto:ziz79 at yahoo.com]
Sent: Tuesday, November 22, 2005 9:17 AM
To: Casteel, Don; vtkusers at vtk.org
Subject: Re: [vtkusers] VTK Java implementation

Hi,

I think you must add the path of vtk.jar in the PATH
of your  environment variables. Otherwise you need to
add it explicitly to your command line like:

  javac -classpath .;c:\VTKBin\bin\vtk.jar Cone.java

  java -classpath .;c:\VTKBin\bin\vtk.jar Cone

Hope this will help.

Ziad

--- "don.casteel" <don.casteel at delphi.com> wrote:

>
> VTK works fine with TCL and I've been using it for a
> while now.
>
> But I'm having trouble implementing VTK in Java.
>
>
>
> I have installed the latest windows version of VTK
> via the downloaded
> windows binary executable vtk42-LatestRelease.exe
>
>
>
> My path and Classpath environment variables are set
> up correctly.
>
> I was getting a jawt.dll not found error, but have
> fixed that by
> sourcing the library in the java class file.
>
> The Cone.java example and my project file both
> compile without errors.
>
>
>
> However...  when I try to run either class I get the
> following error
>
> ----------------------------------
>
> C:\j2sdk1.4.2_06\My Java\My_3D\Flames3D>java Cone
>
> Exception in thread "main"
> java.lang.UnsatisfiedLinkError: VTKInit
>
>         at vtk.vtkConeSource.VTKInit(Native Method)
>
>         at
>
vtk.vtkObject.<init>(C:/martink/vtk42/vtkdist/java/vtk/vtkObject.java:98
> )
>
>         at
>
vtk.vtkProcessObject.<init>(C:/martink/vtk42/vtkdist/java/vtk/vtkProcess
> Object.java:86)
>
>         at
>
vtk.vtkSource.<init>(C:/martink/vtk42/vtkdist/java/vtk/vtkSource.java:86
> )
>
>         at
>
vtk.vtkPolyDataSource.<init>(C:/martink/vtk42/vtkdist/java/vtk/vtkPolyDa
> taSource.java:30)
>
>         at
>
vtk.vtkConeSource.<init>(C:/martink/vtk42/vtkdist/java/vtk/vtkConeSource
> .java:114)
>
>         at Cone.main(Cone.java:34)
>
>
>
> C:\j2sdk1.4.2_06\My Java\My_3D\Flames3D>
>
> ----------------------------------
>
>
>
> For some reason it's looking for classes in
> c:/martink/vtk42/vtkdist/java/vtk
>
> There is no such directory on my computer. As a last
> resort I suppose I
> could create it and copy everything there, but that
> seems like a silly
> waste of time.
>
>
>
> The way I figure it it should be looking in
> C:\Program Files\vtk42\bin
> that's where the vtk.jar, vtkParseJava.exe,
> vtkWrapJava.exe, and a pile
> of dll's are at.
>
>
>
> I do not know how, to use cmake or build the
> software, or what's telling
> the system to look in the /martink/~ directory.
>
> How do I fix the setup so I can start using vtk from
> within java?
>
> Why does the windows installer setup for a path that
> does not exist?
> Shouldn't this be fixed?
>
>
>
>
>
>
>
>
>
>
>
> Don Casteel - Manufacturing Engineer
> Delphi Thermal & Interior
> 4605 Airport Road
> Gadsden, Alabama 35904
>
>
>
> Office:  256-413-4118
> Cell:     256-312-9195
> D/C:     154*82240*28
>
>
>
>
>
>
>
>
>
>
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