Class cls = Class.forName(className);
ExpressionLanguageRuntime elangRT = (ExpressionLanguageRuntime) cls.newInstance();
elangRT.initialize(oelang.properties);
_runtimes.put(oelang, elangRT);
} catch (IllegalAccessException e) {
throw new ConfigurationException("Illegal Access Error", e);
} catch (InstantiationException e) {
throw new ConfigurationException("Instantiation Error", e);
} catch (ClassNotFoundException e) {
throw new ConfigurationException("Class Not Found Error: " + className, e);
}
}