[vtkusers] Binding Java: java.lang.UnsatisfiedLinkError

Thu May 27 06:15:28 EDT 2010

Thanks to your answers, but unfortunately I can't install Visual  
Studio Express (my admin is not available for now). I'll test this  
tomorrow.
Thanks again,
Romain

Thiébault Benoît <dev at artenum.com> a écrit :

> I have the same problem here with MinGW. Got rid (manually...) or  
> the lib prefix and same error loading the library.
> Installing Visual Studio requires .NET framework, and I had a lot of  
> problems installing it (had to reinstall windows... great... I love  
> this OS...).
> So MinGW would be a preferable solution... If only it worked...
>
> Le 26 mai 2010 à 18:41, Jeff Baumes a écrit :
>
>> 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
>>>>>>>>
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>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> Romain LEGUAY
>>>>>
>>>>>
>>>>>
>>>>> Romain LEGUAY
>>>>>
>>>>> _______________________________________________
>>>>> 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
>>>>>
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>>>>>
>>>>
>>>
>>>
>>>
>>> Romain LEGUAY
>>>
>>>
>> _______________________________________________
>> 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
>>
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>
> _______________________________________________
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>
> 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
>
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Romain LEGUAY