mic[1]

// className is for example com.app.Provider.class private ResourceHandler getResourceHandler(String className){        ResourceHandler resourceHandler = null;         try {            log.debug("The is getResourceHandler. className [" + className + "]");             Class[] types = new Class[] {com.app.User.class};             //get the constructor object to create class from            //ClassLoader loader = this.getClass().getClassLoader();            //Class class2 = Class.forName(className, false, loader);             //Class class2 = Class.forName(className);            //Class class2 = getClass().getClassLoader().loadClass(className);             Class class2 = Thread.currentThread().getContextClassLoader().loadClass(className);             Constructor cons = class2.getConstructor(types);             Object[] args = new Object[]{this};             // create the connection instance            resourceHandler = (ResourceHandler)cons.newInstance(args);             log.debug("Successfully loaded the Resource Handler implementation [" + className + "]");            return resourceHandler;         }catch(ClassNotFoundException cnfe){            log.debug(cnfe.getMessage(), cnfe);        }catch (Exception ex) {            log.debug("Failed to load the Resource Handler implementation [" + className + "]", ex);        }        return resourceHandler;    }