java.lang.UnsatisfiedLinkError when native library is not found.

[ChristianSchulte]

When the native library cannot be loaded, AnsiConsole fails to initialize throwing an UnsatisfiedLinkError.

[ChristianSchulte]

Exception in thread "main" java.lang.UnsatisfiedLinkError: Could not load library. Reasons: [no jansi64-1.12 in java.library.path, no jansi-1.12 in java.library.path, no jansi in java.library.path]
        at org.fusesource.hawtjni.runtime.Library.doLoad(Library.java:182)
        at org.fusesource.hawtjni.runtime.Library.load(Library.java:140)
        at org.fusesource.jansi.internal.CLibrary.<clinit>(CLibrary.java:42)
        at org.fusesource.jansi.AnsiConsole.wrapOutputStream(AnsiConsole.java:48)
        at org.fusesource.jansi.AnsiConsole.<clinit>(AnsiConsole.java:38)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:215)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)

[hboutemy]

+1

[michael-o]

This patch works here on FreeBSD without libjansi.so, though looking quite cheap.

[chirino]

Thanks!

[gslowikowski]

This change catches UnsatisfiedLinkError and there is no info that native libraries initialization failed.