Cannot load native library. Error: java.lang.UnsatisfiedLinkError

I am having trouble getting Java开发者_如何学运维 to see the file 'libvensim.so' that I have in my home directory.

I have tried setting LD_LIBRARY PATH...."echo $LD_LIBRARY_PATH" returns "./libvensim.so"

When I run the code:

java -cp ./vensim.jar:. -Djava.library.path=./libvensim.so Test

I get the error "Cannot load native library. Error: java.lang.UnsatisfiedLinkError: no libvensim in java.library.path".

Test.java is a simple class to test whether I can access the .so:

import com.vensim.Vensim;

public class Test {

public static void main(String[] args) throws Exception {

    Vensim vensim = new Vensim("libvensim");

}

}

Can anyone see my problem? Thanks very much.

LD_LIBRARY_PATH should point to the directory containing the .so files. Try:

java -cp ./vensim.jar:. -Djava.library.path=. Test

or

export LD_LIBRARY_PATH=/path/to/dir
java -cp ./vensim.jar:. Test