Code example for InvocationTargetException

Methods: initCause

0
            return (Authenticator) defaultConstructor.newInstance();
        } catch (NoSuchMethodException e) {
            e.initCause(ignore);
            throw new IllegalArgumentException("Cannot create an instance of custom authenticator class, no default constructor to use", e);
        } catch (InvocationTargetException e) {
            e.initCause(ignore);
            throw new IllegalArgumentException("Cannot create an instance of custom authenticator using default constructor", e);
        } 
    } 
 
    private void initDefaultAuthenticator() { 
        String user = jolokiaConfig.get(ConfigKey.USER);
        String password = jolokiaConfig.get(ConfigKey.PASSWORD);
 
        if (user != null) {
            String authMode = jolokiaConfig.get(ConfigKey.AUTH_MODE);
            String realm = jolokiaConfig.get(ConfigKey.REALM);
            if ("basic".equalsIgnoreCase(authMode)) {
                authenticator = new UserPasswordAuthenticator(realm,user,password);
            } else if ("jaas".equalsIgnoreCase(authMode)) {
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