Libguestfs - Sep 2012 - java.lang.UnsatisfiedLinkError

hi jones!

i run a java testcase in my new environment(V1.19.35 that was installed by
"make install"),
"System.loadLibrary ("guestfs_jni")" leads to :
Exception in thread "main" java.lang.UnsatisfiedLinkError: no
libguestfs_jni in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1860)
at java.lang.Runtime.loadLibrary0(Runtime.java:845)
at java.lang.System.loadLibrary(System.java:1084)
 but "find /usr/local/lib -name '*guestfs_jni*' " returns: 
/usr/local/lib/libguestfs_jni.so.1.19.35
/usr/local/lib/libguestfs_jni.so
/usr/local/lib/libguestfs_jni.la
/usr/local/lib/libguestfs_jni.so.1

and i tried to add "/usr/local/lib/" into LD_LIBRARY_PATH, but it had
no effect.
could you tell me the reason?

Thanks!



??
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On Mon, Sep 10, 2012 at 06:05:09PM +0800, ?? wrote:
> hi jones!
> 
> i run a java testcase in my new environment(V1.19.35 that was installed by
"make install"),
> "System.loadLibrary ("guestfs_jni")" leads to :
> Exception in thread "main" java.lang.UnsatisfiedLinkError: no
libguestfs_jni in java.library.path
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1860)
> at java.lang.Runtime.loadLibrary0(Runtime.java:845)
> at java.lang.System.loadLibrary(System.java:1084)
>  but "find /usr/local/lib -name '*guestfs_jni*' "
returns:
> /usr/local/lib/libguestfs_jni.so.1.19.35
> /usr/local/lib/libguestfs_jni.so
> /usr/local/lib/libguestfs_jni.la
> /usr/local/lib/libguestfs_jni.so.1
> 
> and i tried to add "/usr/local/lib/" into LD_LIBRARY_PATH, but it
had no effect.
> could you tell me the reason?
You have to run the JVM like this:

  java -Djava.library.path=/usr/local/lib [classname]

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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