try {
this._newsletterManager = (INewsletterManager) this.getService(JpnewsletterSystemConstants.NEWSLETTER_MANAGER);
IUserManager userManager = (IUserManager) this.getService(SystemConstants.USER_MANAGER);
IUserProfileManager profileManager = (IUserProfileManager) this.getService(SystemConstants.USER_PROFILE_MANAGER);
ConfigInterface configManager = (ConfigInterface) this.getService(SystemConstants.BASE_CONFIG_MANAGER);
this._helper = new JpnewsletterTestHelper(userManager, profileManager, configManager);
DataSource dataSource = (DataSource) this.getApplicationContext().getBean("servDataSource");
this._helper.setDataSource(dataSource);
} catch (Exception e) {
throw e;
}