Failed to retrieve charge periods AND Failed to retrieve currency codes starting business-ecosystem-logic-proxy

[Urtza2]

Hi, When I start business-ecosystem-logic-proxy appears this error.

root@CkanServer:/home/user1/Business-API-Ecosystem/business-ecosystem-logic-proxy# node server
(node:9281) DeprecationWarning: `open()` is deprecated in mongoose >= 4.11.0, use `openUri()` instead, or set the `useMongoClient` option if using `connect()` or `createConnection()`. See http://mongoosejs.com/docs/4.x/docs/connections.html#use-mongo-client
Subscribed to inventory hub!
2018-09-27 12:24:20.538  - INFO: Server - Business Ecosystem Logic Proxy starting on port 81
2018-09-27 12:24:20.547  - INFO: Server - URL DATA:{"path":"charging","host":"localhost","port":"8006","appSsl":false}
2018-09-27 12:24:21.674  - **ERROR: Server - Failed to retrieve currency codes**

I don't know if it is mandatory or not for BIZ Ecosystem. I can't find the urls that in server.js (function onlistening() appear. These are the following:

pathname: '/'+ urldata.path + '/api/assetManagement/chargePeriods/', pathname: '/'+ urldata.path + '/api/assetManagement/currencyCodes/',

I take a look in /home/user1/Business-API-Ecosystem/business-ecosystem-charging-backend/src/wstore/urls.py (DJANGO) and I have the followings:

urlpatterns = patterns('',
    # API
    url(r'^charging/api/assetManagement/assets/?$', offering_views.AssetCollection(permitted_methods=('GET',))),
    url(r'^charging/api/assetManagement/assets/uploadJob/?$', offering_views.UploadCollection(permitted_methods=('POST',))),
    url(r'^charging/api/assetManagement/assets/validateJob/?$', offering_views.ValidateCollection(permitted_methods=('POST',))),
    url(r'^charging/api/assetManagement/assets/offeringJob/?$', offering_views.ValidateOfferingCollection(permitted_methods=('POST',))),
    url(r'^charging/api/assetManagement/assets/(?P<asset_id>\w+)/?$', offering_views.AssetEntry(permitted_methods=('GET',))),
    url(r'^charging/api/assetManagement/assets/(?P<asset_id>\w+)/upgradeJob/?$', offering_views.UpgradeCollection(permitted_methods=('POST',))),
    url(r'^charging/api/assetManagement/assets/product/(?P<product_id>\w+)/?$', offering_views.AssetEntryFromProduct(permitted_methods=('GET',))),
    url(r'^charging/api/assetManagement/assetTypes/?$', plugins_views.PluginCollection(permitted_methods=('GET', ))),
    url(r'^charging/api/assetManagement/assetTypes/(?P<plugin_id>[\w -]+)/?$', plugins_views.PluginEntry(permitted_methods=('GET',))),

    url(r'^charging/api/orderManagement/orders/?$', ordering_views.OrderingCollection(permitted_methods=('POST',))),
    url(r'^charging/api/orderManagement/orders/accept/?$', charging_views.PayPalConfirmation(permitted_methods=('POST',))),
    url(r'^charging/api/orderManagement/orders/cancel/?$', charging_views.PayPalCancellation(permitted_methods=('POST',))),
    url(r'^charging/api/orderManagement/orders/refund/?$', charging_views.PayPalRefund(permitted_methods=('POST',))),
    url(r'^charging/api/orderManagement/products/?$', ordering_views.InventoryCollection(permitted_methods=('POST',))),
    url(r'^charging/api/orderManagement/products/renewJob/?$', ordering_views.RenovationCollection(permitted_methods=('POST',))),
    url(r'^charging/api/orderManagement/accounting/?$', accounting_views.ServiceRecordCollection(permitted_methods=('POST',))),
    url(r'^charging/api/orderManagement/accounting/refresh/?$', accounting_views.SDRRefreshCollection(permitted_methods=('POST',))),
    url(r'^charging/api/reportManagement/created/?$', reports_views.ReportReceiver(permitted_methods=('POST',)))
)

Please someone can help with this. Thanks.

[jivung]

I had the same problem. I fixed it when i got the charging backend to run properly.

[Urtza2]

How to do you know the charging backend is runnning properly? I deploy backend in Apache and I have no errors.

Another issue, I don't know if it is related with the charging backend. I am not able to create an admin user for the BAE. Do you know how to create and assign admin role to an IDM user?

Thanks

[jivung]

All I know is that first I did not have any charging backend running at all. Then I installed it and ran it, of which after the "Failed to retrieve currency codes" disappeared. I installed the charging backend using Django and virtualenv.

I haven't tried assigning a admin role yet. I will let you know when I tried.

[Urtza2]

At the end I have installed again all BIZ and errors dissapear. Thanks

[Urtza2]

Hi again, I get the same error again. I have this configuration of logic proxy:

var config = {};`
// The PORT used by 
config.port = 81;
config.host = 'localhost';

config.proxy = {
    enabled: false,
    host: 'localhost',
    secured: false,
    port: 81
}

// Set this var to undefined if you don't want the server to listen on HTTPS
config.https = {
    enabled: false,
    certFile: 'cert/cert.crt',
    keyFile: 'cert/key.key',
    caFile: 'cert/ca.crt',
    port: 443
};

// Express configuration
config.proxyPrefix = '';
config.portalPrefix = '';
config.logInPath = '/login';
config.logOutPath = '/logOut';
config.sessionSecret = 'keyboard cat';
config.theme = '';

// OAuth2 configuration
config.oauth2 = {
    'server': 'https://localhost:8443',
    'clientID': '9b5425d4-41cc-496f-b368-054b64e5e9fd',
    'clientSecret': 'c877e186-1620-476e-89b8-263bb252ffec',
    'callbackURL': 'http://localhost:81/auth/fiware/callback',
    'isLegacy': false,
    'roles': {
        'admin': 'admin',
        'customer': 'customer',
        'seller': 'seller',
        'orgAdmin': 'orgAdmin'

    }

};

// Customer Role Required to buy items
config.customerRoleRequired = false;

// MongoDB
config.mongoDb = {
    server: 'localhost',
    port: 27017,
    user: '',
    password: '',
    db: 'belp'
};

// Configure endpoints
config.endpoints = {
    'management': {
        'path': 'management',
        'host': 'localhost',
    'port': config.port,
        'appSsl': config.https.enabled
    },
    'catalog': {
        'path': 'DSProductCatalog',
        'host': 'localhost',
        'port': '8085',
        'appSsl': false
    },
    'ordering': {
        'path': 'DSProductOrdering',
        'host': 'localhost',
        'port': '8085',
        'appSsl': false
    },
    'inventory': {
        'path': 'DSProductInventory',
        'host': 'localhost',
        'port': '8085',
        'appSsl': false
    },
    'charging': {
        'path': 'charging',
        'host': 'localhost',
        'port': '8006',
    'appSsl': false
    },
    'rss': {
        'path': 'DSRevenueSharing',
        'host': 'localhost',
        'port': '8085',
        'appSsl': false
    },
    'party': {
        'path': 'DSPartyManagement',
        'host': 'localhost',
        'port': '8085',
        'appSsl': false
    },
    'billing':{
        'path': 'DSBillingManagement',
        'host': 'localhost',
        'port': '8085',
        'appSsl': false
    },
    'customer': {
        'path': 'DSCustomerManagement',
        'host': 'localhost',
        'port': '8085',
        'appSsl': false
    },
    'usage':  {
        'path': 'DSUsageManagement',
        'host': 'localhost',
        'port': '8085',
        'appSsl': false
    }
};

// Percentage of the generated revenues that belongs to the system
config.revenueModel = 30;

// Tax rate
config.taxRate = 20;

// Billing Account owner role
config.billingAccountOwnerRole = 'bill receiver';

// list of paths that will not check authentication/authorization
// example: ['/public/*', '/static/css/']
config.publicPaths = [];

config.magicKey = undefined;

config.usageChartURL = 'https://mashup.lab.fiware.org/fdelavega/UsageChart?mode=embedded&theme=wirecloud.fiwarelabtheme';

module.exports = config;

I try to run charging backend with two options:  using Django and deploying with apache.
And in the logic proxy appear this error.
The problem is that it is neccesary to create an Offering in BAE. I can't create an offering taking this error.

And after I can't publish anything in CKAN because it is neccesary an offering from BAE.

I have BIZ ecosystem V6.4.0 develop branch version
Please someone can help me?
What are the steps that I have to follow?, 

Thanks 
Urtza

[Urtza2]

It works now. I don't know why but in setting.py file I have not included information related to charge periods and currency codes