[vtkusers] problems running a vtk java bindings example

Sebastien Jourdain sebastien.jourdain at kitware.com
Mon Oct 26 13:09:37 EDT 2015


Hi Henry,

As you noticed, you will need to unzip the  vtk-6.1-natives-Linux-x86_64.jar
file into a directory and add that directory path to your LD_LIBRARY_PATH
environment variable. Then the rest, should follow.

Seb

On Mon, Oct 26, 2015 at 9:48 AM, Henry Blanco <henry.blanco at cbiomed.cu>
wrote:

> Hello guys, I have set up and compiled VTK through cmake on a 64-bits
> Ubuntu 14.04, just to get VTK Java bindings, but I have failed to run a
> simple "Cone.java" example. Specifically, when I try to execute the
> statement:
>
> System.loadLibrary("vtkCommonJava");
>
> The compiler throws the following error:
>
> Exception in thread "main" java.lang.UnsatisfiedLinkError: no
> vtkCommonJava in java.library.path
>         at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1886)
>         at java.lang.Runtime.loadLibrary0(Runtime.java:849)
>         at java.lang.System.loadLibrary(System.java:1088)
>         at Cone.<clinit>(Cone.java:17)
>
> --------------------------------------
> To specify what my problem is, please, read these comments:
>
> 1- The VTK compilation process produced the following .jar files (both
> placed at /usr/local/ directory):
>         vtk-6.1.jar
>         vtk-6.1-natives-Linux-x86_64.jar
>
> 2- The library files "vtkCommonJava.o" is not among those produced by
> the compilation process.
> 3- The most similar library file to "vtkCommonJava" that I have found is
> "libvtkCommonCoreJava.o", packed into the jar file
> "vtk-6.1-natives-Linux-x86_64.jar". I have included this file into the
> "Java Build Path" of my Eclipse IDE, as well as the jar file
> "vtk-6.1.jar", but still the program fails to run.
>
> I will appreciate any suggestions on what is missing here to run the
> java example. Thanks in advance.
>
> Henry
>
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