Is it possible to deploy 2 apps in the same console, both having push notifications functionality for iOS and Androd, one architecture based on polling a database table, while the other one is based on message queue ? I've got MobileFirst 7.1.
In theory you could... it really depends on though on the application requirements.
The server and console supports the following scenarios:
Create a single project with 2 applications and 2 distinct adapters to support each specific way of functionality that you're looking (as you've described).
Here you need to make sure to have a single applicationConfiguration.xml that fits both apps...
Create two projects each with 1 application and 1 adapter and 1 applicationConfiguration.xml.
This scenario means you will need to deploy 2 war files.
Related
I am brand new to ADF and am creating my very first data factory. I am using the UI option (if anyone can point me to any documents for using code I'd be most grateful).
I will have 3 different environments - dev/test/prod. Each of these have got slightly different configs (yes I know!). So my datasets and linked services will need to change for each environment. What is the best way to do this? How would you approach this?
(p.s: We also have BitBucket and Jenkins/Octopus for CI/CD, so ideally would like to create scripts to automate this if possible.)
Thank you
You can create data factory using code. You can find code with detailed information here
There are 2 approach to deploy ADF pipeline.
ARM template
Custom approach (Json files, via REST API) - With this approach, we can fully automate CI/CD process as collaboration branch will be our source for deployment. This is the reason why the approach is also known as (direct) deployment from code (JSON files).
Refer this blog by Kamil Nowinski
Scope of the question is broad. But, this video by Mohamed Radwan practically shows how you can deploy and manage 3 different environments i.e. ADF-DEV, ADF-PROD and ADF-UAT.
I have some experience developing in the xs classical apps in the SAP Cloud platform neo evironment. And plan to migrate to xsadvanced in the cloud foundary landscape. I have a few fundamental doubts which sadly i could not get answers to even after reading the documentation.
If i understand correctly XSA is cloud foundary extented by SAP to support SAP HANA 2.0 as a service via the HDI Container, allowing the tradional xsjs to run as a node.js container and bunch of other SAP specefic serivces ?
the MTA (mutlti target application) development promoted by SAP looks neat however i have a few questions when it comes to working in a env where multiple developers work with the same MTA in the "dev" space for example.
the typical MTA is combined of a web module where the UI part resides , node module to hold the services and a db module that is the entire HDI container which holds tables,views and the actual data .
the developers dont work with WebIde and use VSS code and cf CLI.
Question 1 : if i want each developer to have an isolated MTA when developing , then each developer must push the same MTA app with a different name when he works with works for some feature development ? (preferably some feature brach that gets pushed as a new app) . every line of code change then needs a push to CF
Question 2: Pushing the app with the same schema name in MTA file creates a new schema for the second developer in the same HDI cointainer (i am not sure if this correct however this what i understand from : here
But the second schema will remain empty and many not contain data, do we then take care about data replication from schema 1 to schema 2. wont this explode the space usage ?
As i said, i did not find documentation about how multiple developers can work on the same MTA app in the shared space so any guidance will help
thank you
Multiple developers are able to work on the same MTA app, because of git functionality and different workspaces dedicated for each developer. More to that, you can even personally have even more that one workspace, which means you can have different features developed by yourself separately.
When you build your container or run your application in your space, each time get a unique schema name or application url, this means you can work independently.
A bit tricky part is when you want to join your commited code with other developers. Basically, it depends of how big your project is. If you have a large project, it's better to control merges using Code Review and Unit tests, or maybe you are in a small project and work on different files, which means you can merge your code easily to master branch by yourself.
I'm creating a college dining menu app, in which I need to send push notifications based on the daily menus.
I only know objective-c, so I'm inexperienced with concepts such as databases that are needed for this task.
What I understand:
I need to parse the data from the online dining menu and store it in
some database
I check daily if the current menu has what I'm looking for, and alert the Apple Push Notification service if it does
Above two points must be done without independently of my app, since the app won't be open at all times.
Resources I found:
Heroku -- a cloud platform where I can store the data
Helios -- "provides backend services" like push notifications and can be implemented w/ Heroku (not entirely sure what it does)
Ruby on Rails
What I'm confused about:
How do I store the data in the database? Do I have to write a program
with ruby on rails that scrapes the web data and then somehow add
this to Heroku?
What exactly does Helios help me with?
What is my actual objective-c app code responsible for doing?
Are there any other parts/better resources I left out?
Any pointers would help. Also, I'm trying to avoid using any paid services for server/database tools.
Let me explain it for you:
Heroku is just a way to host on the Amazon AWS cloud infrastructure. It doesn't store your DB - it provides access to db
infrastructure, but doesn't host the DB itself
If you want to store cross-platform data in your iOS application, you need to connect to a third-party db (this is how FB works)
This means if you want to keep up with menu updates on your phone, you'll need to firstly have a central db (hosted on Heroku's
recommended db infrastructure), and then use the iOS app to connect to
it
The trick will be to take any updates from the database & display them using a push notification. I don't know about this, but the Rails part I can tell you about:
If you want to store a menu in a db, you'll need a db. You can get one either at AWS or Heroku (notice how the db != rails)
Next, you need data in that db. This is where rails comes in - you'll be best using an infrastructure such as Rails or CakePHP to manage the data
If you create a simple Rails app with admin backend, you'll be able to upload as much data as required to your db. If you need to "scrape" the data, you can create a simple script & cronjob to get it & put into the db
Finally, each time the db updates, you need to send the update to your iOS app. I don't have much experience with this, but it seems you need to use the pub/sub programming pattern to send the updates to your device (displaying them on screen as a result)
Answers
To answer your questions directly:
You store data in a db through Rails or another framework
Helios looks like it will connect your iOS app to your backend db infrastructure. Don't know how it works, but it looks pretty good
Your objective-C code gets the iOS app running natively on iPhone / iPad
I think you'll be okay with what you have here
This is a brand new project, so I can use the latest version of play.
I am using IntelliJ 13.
So I want to break the models/db/service layer because I will also have a job service (reading messages off a queue for example) that will need this server layer also.
Since slick is outside of play, how do I setup the datasource for this project, keeping in mind I will be connecting to multiple databases.
Do I need to create a custom config file for this?
web-app (play2!)
- service
service (models + dao)
models
dao
jobs (service)
I don't see any examples like this, which I find strange because I think pretty much any project would have to be setup this way in the real world (beyond simple examples).
Can someone show be sample code where things are broken down like this?
This example isn't broken into sub-projects, but it is very split up and would allow you to specify multiple databases.
https://github.com/geigerma/play-cake
I want to build a project on "Live Vehicle tracking system" using J2ee.following are my basic ideas-
a website from which end user can track the vehicle(tracking can be done on Google maps).
a GPS system embedded in the vehicle so that it can send location to the server.
i think of using J2ee.please suggest me whether to use this or any other language.
This is basic idea.please make correction if necessary.
Thank you
We are making sort of application using Spring ZK framework Maven and Mysql. Also we have our device for vehicle tracking. We already have some application made for tests. I can guarantee that J2ee is appropriate solution for it. We didn't have to made for example almost non of sql queries - all of them is easy to generate. We have experience in that field for 7 years and with different tools so yes that's good solution.