@Override public void displayModule() throws Exception { // get userid and descriptions Context ctx = (Context) super.getServletRequest().getSession().getAttribute(ProfileConstants.context); Integer merchantid = ctx.getMerchantid(); // get payto / address ConfigurationResponse vo = this.getConfigurations(); IntegrationProperties k = (IntegrationProperties) vo.getConfiguration("properties"); if (k != null) { this.setKeys(k); } else { keys.setProperties1(""); keys.setProperties2(""); keys.setProperties3(""); keys.setProperties5("0"); } }