Progblems Running a C program with JNI on Linux

Hi
We are having a problem running a C program which uses
JNI to start a virtual machine.
We can compile it up ok and it finds all the correct
libraries and everything is fine as far as we are
aware but when we try to run the program the error we
get is "command not found". Now when the same
programm is compiled with out JNI stuff, so basically
no java at all it compiles and runs ok.
I was wondering if anyone else has had similar
problems we are using sun jdk 1.3.1 and RedHat Linux
7.2.
Thanks
IainHi !
I think I had the same problem. But fortunately I found the solution.
I tried to compile and run the standard sun example of invocation interface. My C file is main.c.
Compilation:
cc -I/usr/java/jdk1.3.1/include/linux -L/usr/java/jdk1.3.1/jre/lib/i386/classic/ -L/usr/java/jdk1.3.1/jre/lib/i386/native_threads/ -lpthread -lhpi -ljvm main.c
after then You must create the environment variable LD_LIBRARY_PATH and point out Your JNI libraries location. That works with mine.
LD_LIBRARY_PATH=/usr/java/jdk1.3.1/jre/lib/i386:/usr/java/jdk1.3.1/jre/lib/i386/native_threads:/usr/java/jdk1.3.1/jre/lib/i386/classic;export LD_LIBRARY_PATH
Now it should work.

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Attachments:
Moteur.png ‏5 KB
lancerEXE.vi ‏9 KB

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