Update installation path for libjdic.so and libtray.so

[Antoine DETANTE]

Binary package hint: libjdic-bin

Currently, installation of package libjdic-bin will put JNI libraries (libjdic.so and libtray.so) to /usr/lib/jni
But when using JDIC with SUN JRE, this path isn't in the java.library.path.

(Standard SUN JRE library path is /usr/lib/jvm/java-6-sun-1.6.0.15/jre/lib/i386/server:/usr/lib/jvm/java-6-sun-1.6.0.15/jre/lib/i386:/usr/lib/jvm/java-6-sun-1.6.0.15/jre/../lib/i386:/usr/lib/jvm/java-6-sun-1.6.0.15/jre/lib/i386/client:/usr/lib/jvm/java-6-sun-1.6.0.15/jre/lib/i386:/usr/java/packages/lib/i386:/lib:/usr/lib)

So the libjdic.so isn't find in the library path and Java applications will crash with a UnsatisfiedLinkError.

It would be interesting to update the destination path for libjdic.so and libtray.so to /usr/lib ?

Ubuntu: 9.10
libjdic-bin: 0.9.5-3ubuntu1
sun-java6-jre: 6-15-1

[Hernan (hernan-123)]

In Lucid even copying libraries to /usr/lib doesnot solve the problem, giving error:
Caused by: java.lang.UnsatisfiedLinkError: Can't load library: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib/libjdic.so

I could only solve this error modifing the source code and hard-code the path in System.load of load_native_library.diff

Ubuntu : 10.04
libjdic-bin/kava : 0.9.5-3ubuntu2
sub-java6-jre : 6.20dlj-1ubuntu3
-----
Full error:
java.lang.reflect.InvocationTargetException
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.jdesktop.jdic.tray.internal.ServiceManager.getService(Unknown Source)
 at org.jdesktop.jdic.tray.TrayIcon.<init>(Unknown Source)
 at TestTomcat.IconTray.loadIcon(IconTray.java:45)
 at TestTomcat.TestTomcat.main(TestTomcat.java:40)
Caused by: java.lang.UnsatisfiedLinkError: Can't load library: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib/libjdic.so
 at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1702)
 at java.lang.Runtime.load0(Runtime.java:770)
 at java.lang.System.load(System.java:1003)
 at org.jdesktop.jdic.init.JdicManager$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.jdesktop.jdic.init.JdicManager.loadLibrary(Unknown Source)
 at org.jdesktop.jdic.tray.internal.impl.GnomeTrayAppletService.<clinit>(Unknown Source)
 at org.jdesktop.jdic.tray.internal.impl.ServiceManagerStub_unix.getService(Unknown Source)
 ... 8 more

[Gabriel C. Stabel (gstabel)]

You can set LD_LIBRARY_PATH environment variable to fix it. Worked fine fo me.

$ export LD_LIBRARY_PATH=/usr/lib/jni

Thanks to Stéphane ideia from: https://lists.ubuntu.com/archives/universe-bugs/2009-February/047833.html.