When Ext.data.soap.Proxy sends HTTP request, the operationParam in the url is always undefined. I traced it to line 241 in Proxy.js under /ext-5.0.0/packages/sencha-soap/src/data/soap/:


Code:



url: me.getUrl() + '?' + me.getOerationParam + '=' + soapOperation,

Should me.getOerationParam be either me.operationParam or me.getOperationParam()?