Tossy's Activities

RE: JNI with AXIS - InvocationTargetException

tags: jni, axis, error

• Applications that
  require native libraries must ensure that the libraries have
  been loaded
  prior to use.  Typically, this is done with a call like:
  
   
  static {
     
  System.loadLibrary("path-to-library-file");
    }
  
  in some
  class.  However, the application must also ensure that the library
  is
  not loaded more than once.  If the above code were placed in a class
  inside
  the web application (i.e. under /WEB-INF/classes or /WEB-INF/lib), and
  the
  application were reloaded, the loadLibrary() call would be attempted a
  second
  time.
  
  To avoid this problem, place classes that load native
  libraries outside of the
  web application, and ensure that the loadLibrary()
  call is executed only once
  during the lifetime of a particular
  JVM.