OpendJDK Darwin Binaries Unable to convolve src image

[Michael Franz]

Is it possible to use JNI_LIB_SUFFIX as it is defined jvm*.h?  Or use the
System.loadLibrary?

Michael
On Sun, Oct 12, 2008 at 7:37 PM, Chris Campbell <
Christopher.Campbell at sun.com> wrote:

> The problem is in:
>  jdk/src/solaris/native/sun/awt/awt_Mlib.c
>
> There's some code in there that dlopen's libmlib_image and assumes a .so
> suffix; this will need to be updated to account for the .dylib suffix on Mac
> OS X.  A minimal fix would look like:
>
> #if defined(__APPLE__)
>        handle = dlopen("libmlib_image.dylib", RTLD_LAZY);
> #else
>        handle = dlopen("libmlib_image.so", RTLD_LAZY);
> #endif
>
> Thanks,
> Chris
>
>
> On Oct 12, 2008, at 3:44 PM, Michael Franz wrote:
>
>> Hi,
>>
>> I create a test program from here:
>> http://java.sun.com/developer/JDCTechTips/2004/tt0210.html
>> and get the following stacktrace.
>>
>> Exception in thread "main" java.awt.image.ImagingOpException: Unable to
>> convolve src image
>>    at java.awt.image.ConvolveOp.filter(ConvolveOp.java:197)
>>    at
>> test.BrightnessChanger.setBrightnessFactor(BrightnessChanger.java:54)
>>    at
>> test.BrightnessChanger.createBufferedImages(BrightnessChanger.java:37)
>>    at test.BrightnessChanger.<init>(BrightnessChanger.java:24)
>>    at test.BrightnessChanger.main(BrightnessChanger.java:70)
>> error in dlopen: dlopen(libmlib_image.so, 1): image not found
>>
>> I am not sure why the error message states that the library ends in .so
>> when there is the library with .dylib extension.
>>
>> Michael
>>
>>
>
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