On 11-Sep-06, at 11:06 AM, Dalibor Topic wrote:
Patrick McNeil wrote:
thanks for the code, I'll give it a shot later.
It never makes it out of the C function JNI_OnLoad, and either
aborts (explicitly), of seg faults before it gets to the abort
call in the findClass failure path. The exception is
nullpointerexception if i get a chance to read it. I've been
working with gdb embedded on the arm to try and resolve the
issues but I'm just not very familiar with the kaffe sources.
Ugh. that does not sound that good, indeed.
On a side note - where can I put my .jar that contains the
libraries needed by JNI in C to get them to load properly? I've
had to place phidgets.jar in the same directory as rt.jar just to
get kaffe to see it from C. Adding it to the CLASSPATH doean't
seem to work (on ARM or the debian PC).
Kaffe uses libtool's ltdl's dlopen to load native libraries, so in
theory anything on LD_LIBRARY_PATH should work.
Just to clarify - Kaffe finds and loads the native library without
troubles, but the C library has trouble finding my custom Java
classes, which are located in phidgets.jar, unless I put phidgets.jar
in the same place as rt.jar - I would have expected that adding
phidgets.jar to CLASSPATH would make this jar file (the classes that
it contains) visible to the C library (findClass).
Thanks
-Patrick
cheers,
dalibor topic
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