[vtkusers] Binding Java: java.lang.UnsatisfiedLinkError

[Jeff Baumes]

Dependency walker can be a big help in tracking down these types of issues.

I know you probably don't want to compile VTK yet again, but you could
also try Visual Studio Express (the free version). Visual Studio is
the most tested method of building VTK on Windows.

Jeff

On Wed, May 26, 2010 at 12:14 PM, Leguay Romain
<romain.leguay at etu.u-bordeaux1.fr> wrote:
> Thank you Jeff for your quick answer. I put the Java path to user Path
> because I can't access to System Path. Moreover, I don't have the Debug
> folder in VTKBuild. Unfortunately, the same error exist.
> My jdk version is 1.6.20, any incompatibility exists?
> Another thing I forgot to mention is the fact to rename Vtk dll to remove
> the "lib" characters (for example libvtkCommonJava.dll ->
> vtkCommonJava.dll). Is this normal?
> Thanks,
> Romain
>
> Jeff Baumes <jeff.baumes at kitware.com> a écrit :
>
>> I have the following notes for running Java on windows.
>>
>> When running, add the following to the system PATH:
>>
>> VTKBuildDir/bin/Debug
>> C:/Program Files/Java/jdk1.6.0_13/jre/bin
>> C:/Program Files/Java/jdk1.6.0_13/jre/bin/server
>>
>> HTH,
>> Jeff
>>
>> On Wed, May 26, 2010 at 11:27 AM, Leguay Romain
>> <romain.leguay at etu.u-bordeaux1.fr> wrote:
>>>
>>> It's me again. I have a new error:
>>> java.lang.UnsatisfiedLinkError: N:\VTK\bin\vtkCommonJava.dll: Can't find
>>> dependent libraries
>>>        at java.lang.ClassLoader$NativeLibrary.load(Native Method)
>>>        at java.lang.ClassLoader.loadLibrary0(Unknown Source)
>>>        at java.lang.ClassLoader.loadLibrary(Unknown Source)
>>>        at java.lang.Runtime.loadLibrary0(Unknown Source)
>>>        at java.lang.System.loadLibrary(Unknown Source)
>>>        at test.Test.<clinit>(Test.java:15)
>>> Exception in thread "main"
>>> When I test dependencies of vtkCommonJava.dll, the msjava.dll is missing.
>>> I
>>> download this dll and add to the path but, unfortunately, the same error
>>> appears.
>>> I have no idea why Java can't find dependent libraries is anyone have a
>>> clue?
>>> Thanks,
>>> Romain
>>>
>>>
>>> Leguay Romain <romain.leguay at etu.u-bordeaux1.fr> a écrit :
>>>
>>>> Thanks Benoît for your answer. Here is my CMakeCache.txt
>>>> I re-build the library with Code::Blocks Makefile but no changes...
>>>> Regards,
>>>> Romain LEGUAY
>>>>
>>>> Thiébault Benoît <dev at artenum.com> a écrit :
>>>>
>>>>> Hi Romain,
>>>>>
>>>>> Could you post you CMakeCache.txt file to see what compilation  options
>>>>> you have chosen ?
>>>>>
>>>>> Regards,
>>>>>
>>>>> Benoît
>>>>>
>>>>> Le 26 mai 2010 à 09:21, Leguay Romain a écrit :
>>>>>
>>>>>> Good morning everyone.
>>>>>> I am a new user of vtk. For a project, I need to use VTK library in
>>>>>>  Java environment and Windows XP professional SP3.
>>>>>> I build vtk 5.6 with CMake 2.8 and Mingw Makefile. The compilation
>>>>>>  works just fine with no error. I put the bin path to my user PATH.
>>>>>> Unfortunately, when I try to execute a sample code in Eclipse 3.5,  I
>>>>>> obtain the following message:
>>>>>> java.lang.UnsatisfiedLinkError: N:\VTK\bin\vtkCommonJava.dll: Can't
>>>>>>  find dependent libraries
>>>>>> I verify the path and it's the good one. I try to re-build the
>>>>>>  library
>>>>>> with MSys but errors appear at 86% (the Java tests).
>>>>>> If anyone have some issues please help me.
>>>>>>
>>>>>> Thanks,
>>>>>> Romain LEGUAY
>>>>>> <Test.java>_______________________________________________
>>>>>> 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 VTK FAQ at:
>>>>>>  http://www.vtk.org/Wiki/VTK_FAQ
>>>>>>
>>>>>> Follow this link to subscribe/unsubscribe:
>>>>>> http://www.vtk.org/mailman/listinfo/vtkusers
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>> Romain LEGUAY
>>>
>>>
>>>
>>> Romain LEGUAY
>>>
>>> _______________________________________________
>>> Powered by www.kitware.com
>>>
>>> Visit other Kitware open-source projects at
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>>>
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>>
>
>
>
> Romain LEGUAY
>
>