Application communication - Best practice

Hello
I am eager in understanding the best ways to create communication between applications (Server to client) in Java.
In the past, I have attempted to make applications using the Socket and ServerSocket class. The concept works of course, but I was wondering if this technique is also being used on enterprise level.
I would be most interested in:
- A system that does not rely on request & response, so that the client can receive information without requesting any.
- The ability for users to send and recieve String messages. (e.g. server announcements).
- The ability for users to send and receive objects. (e.g. sending or receiving user information).
- (optional) Security (e.g. encrypted information).
- (optional) Possible communication with clients using different technologies (e.g. .NET client) while using a server in Java.
Any information about this is greatly appreciated.
Vincent

A system that does not rely on request & response, so that the client can receive information without requesting any.Datagram
The ability for users to send and recieve String messages. (e.g. server announcements).Ditto. Investigate Multicast also.
The ability for users to send and receive objects. (e.g. sending or receiving user information).RMI.
(optional) Security (e.g. encrypted information).SSL.
Possible communication with clients using different technologies (e.g. .NET client) while using a server in Java.SOAP.
I think you should spend a bit more time with Google, or better yet buy a book or three on Java networking. This one is good: [http://www.amazon.com/Fundamental-Networking-Java-Esmond-Pitt/dp/1846280303|http://www.amazon.com/Fundamental-Networking-Java-Esmond-Pitt/dp/1846280303]

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JEE5 Application Architecture Best Practice.

Hi Everybody
I am going to redesign a moderate size application (not v big but larger then normal).
Now I have few Question in my mind.
I am using JSF as front-end, EJB3 Session Bean for Business Logic and last but not the least JPA as domain model.
1 - With JPA we have a domain classes. Now its better to use entity as manage-bean for JSF or manage bean should be saperate.
2 - Using DTO (Data Transfer Object) is good practice or not in JEE5.
3 - Simplicity or Complexity but with EntityManager I feel no need of DAO but I am used to with DAO pattern. So again as best practice I have to make 1 session bean as DAO and call it from all the session bean where I write business logic or forget about DAO session bean and call EntityManager from all session bean everywhere.
4 - For initializing EJB JNDI is 1 way other way is
@EJB EJBCLASSNAME ejbclassobject; //this auto initialize and create object.
Initializing like above is standard or it is an extended support from some app server.

Hi,
Follow my opinion:
1 - With JPA we have a domain classes. Now its better to use entity as manage-bean for JSF or manage bean should be saparated.
>> I think that Managed-Bean must be separated, because you can need to bind you Visual Components to it too.
2 - Using DTO (Data Transfer Object) is good practice or not in JEE5.
>> You can put your Entity as a member of you Managed Bean.
3 - Simplicity or Complexity but with EntityManager I feel no need of DAO but I am used to with DAO pattern. So again as best practice I have to make 1 session bean as DAO and call it from all the session bean where I write business logic or forget about DAO session bean and call EntityManager from all session bean everywhere.
>> For CRUD operation I don't create a additional class, but for complex business logic, you can use a separated class (Business Manager)
Best regards

Internet Sales application 2007 - Best Practice

Hi Gurus
Has anyone completed a successful CRM 2007 Internet Sales (ISA not ICSS) configuration exercise.
If anyone has completed the set-up please could you inform me of the documents you referenced in order to achieve this.
Many Thanks
Babu.

SAP has confirmed to me that there is NOT a CRM6/7 ISA Best Practices guide.
We used the C14_BB_ConfigGuide from our CRM4 Best Practices install and made some assumptions on what had changed. I do not think this is still available here and am not sure if I am able to send it to anyone. Someone from SAP or an Admin can tell us.
I also found here the following docs that have bits and pieces of the puzzle.
ECO_Authorizations.CRM5.0 - I think I found this on Sateesh's site, but probably a link around here for it. - CRM E-Commerce Authorizations
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SAP_ISA60_DevAndExt - SAP E-Commerce
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Threaded VI, Threaded Sequence inter process communication best practice

I'm curious if others have any advice on best practice for the following.
We have VIs that run continuously during our test execution sampling 4 different Analog Input boards in continous mode. For quite awhile these VIs were passed the SequenceContext from the TS side along with the name of FileGlobals. When the while loops had new samples from the boards it would use the SequenceContext to set them from the VI. It would also use the SequenceContext to get "signals" from test stand. That is, I'd set a variable on the TestStand side that would be read in the VI to make it behave differently (filtering, moving average, etc). I used TS notifiers from the LV side to let TS know new data was available and there are TS rendezvous's used to partially synchronize the 4 seperate boards with each other.
We never really had any trouble with this and even though the code wasn't terribly complicated for me, others on the team have had a little trouble comprehending it.
Recently, we ran into some issues not related to this code but ultimately in an attempt to solve them I ended up re-writing this code to use functional globals. Now, the VI uses the FGs to set the data and on the TestStand side the same FGs are used for reading. Locking of data is handled by the non-rentrant VIs. The FGs are also structured state machine-like for signaling the VI to do something and letting TS know something has happened.
This code seems to work well also and I think my team (and anyone that follows) will be able to follow this code a little bit easier.
I'm not classically trained so I suspect there may be standard patterns that work here, I just haven't sought them out.
Is there a better way to do this that I'm not thinking of?

Hi SmokeMonster,
If things are looking more legible and everything functioning as desired it sounds like the improvements are going to be some of the best for your company. Without more specific information about seeing how information is being passed and handled, and a greater knowledge of the system and desired results, specific recommendations are going to be more difficult.
From a higher level overview, the best resources you will find on development practices will be the NI TestStand Materials. A few that may be worth a look specific to your inquiry would be the following:
Using LabVIEW with TestStand
http://digital.ni.com/manuals.nsf/websearch/828A615BAB7CCECA86257A150065C12E
TestStand System and Architecture Overview
http://digital.ni.com/manuals.nsf/websearch/49D1BDF3B02279A8862579FB0063EC04
TestStand Advanced Architecture Series
http://www.ni.com/white-paper/7022/en
Hopefully that gets you some good starting points to refer from.
Regards,
James W.
Applications Engineer
National Instruments

Inter-Portlet Communication Best Practices

Here's the situation:
There are 2 Portlets on a page; a Search Portlet and a List Portlet. When a user selects search criteria in the Search Portlet and presses the Submit button the items displayed in the List Portlet must be updated to reflect the search criteria that was entered.
My approach to implementing this:
When the user presses the Submit button the Search Portlet code will take the information entered by the user and create a searchObj. This searchObj will be attached to the Http Session object. When the Search Portlet is rendered again in the browser it will recognize (via a hidden HTML attribute) that it needs to inform the List Portlet that there is new search criteria. The browser will then generate a Portal Event that will cause the List Portlet to refresh its list based on the searchObj it finds attached to the Http Session object.
Question 1:
Assuming this is a reasonable approach how do I get the Search Portlet to generate an event based on a HTML hidden field at the time the Portlet is rendered?
Question 2:
Is there a better way to implement this type of functionality? Essentially the problem is that one Portlet needs to process some data and once it's done it needs to notify other Portlets. What are the best practices for this type of situation?
Any suggestions are welcome.

Hi,
As per the JSR 168 Specification, we follow PortletSession with APPLICATION_SCOPE for implementing IPC ( inter portlet communication ).
Here are the steps for IPC:-
1. When you press submit from search portlet then fetch the search string value into the processAction method of the search portlet.
2. Put the search string value in the portlet session with APPLICATION_SCOPE.
3. When you press submit of search portlet, doView() method of both the portlets
( Search and List ) will be called.
4. in the doView() method of List portlet retrieve the search string from the portlet session and call the business logic based on the search criteria.
5. Put the search result into bean or as per your framework design.
6. Iterate the bean value on to your List portlet rendering jsp.
Note:-Here it is assumed that both the portlets are in the same ear/war.
The coming JSR 286 specification, allows a portlet to send and receive events and perform state changes or send further events as result of processing an event.
In JSR 286, we would be having one more request and reponse called EventRequest and EventResponse.
Comments and suggestions are welcome for IPC.
Thanks
<Neeraj Sidhaye/>
Try_Catch_Finally AT YAHOO DOT COM
http://ExtremePortal.blog.co.uk

Web application security best practice?

Hi guys,
I am developing web app using JSF + Spring + Hibernate. I got a user backing bean which handling user login and logout session. Hence if user sign-in successfully, I will just set userLogIn=true in the userBean.java. I really don;t know if this is the best practice for handling user login session. Any security probelm here? Please advice, Thanks !
regards,
kmthien

hi
you can also find a lot of info about security handling and JSF if you search the forum.
thanks.

Application Server Best Practice Config.?

Hi All
We currentely have an R3 System with 7 application servers which I want to check are running optimally. I have been looking around for some documentation on the best config settings and windows settings, but I have not been very successful.
Does anyone have any documentation, notes or links that will help?
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Phil

A system that does not rely on request & response, so that the client can receive information without requesting any.Datagram
The ability for users to send and recieve String messages. (e.g. server announcements).Ditto. Investigate Multicast also.
The ability for users to send and receive objects. (e.g. sending or receiving user information).RMI.
(optional) Security (e.g. encrypted information).SSL.
Possible communication with clients using different technologies (e.g. .NET client) while using a server in Java.SOAP.
I think you should spend a bit more time with Google, or better yet buy a book or three on Java networking. This one is good: [http://www.amazon.com/Fundamental-Networking-Java-Esmond-Pitt/dp/1846280303|http://www.amazon.com/Fundamental-Networking-Java-Esmond-Pitt/dp/1846280303]

Application resize best practice

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I assume you've already found an answer for this old question.

WS application configuration - best practice advice

Hi there,
I'm a newbie on web services.
I'm currently developing a Web Service using JAX-WS 2.1 and deploying on Tomcat 6.
I'm wondering where to put my application's configuration. If I was developing a standalone java application I would put it in a Java Properties file or perhaps use the Java Preferences API.
But this is not a standalone java application, it is something that runs in a container, in this case Tomcat.
I have a fealing that web.xml is the intended place to put this information but I've also read posts discouraging this. I'm also in the dark as to how to access the information in web.xml (Context parameters section) from within my web service.
Basically I would like to use a solution which is a much standard as possible, i.e. not tied to any specific container.
Thanks.
Changed typo: "have" changed to "how"

What is the model number of the switch?
Normally a switch that cannot be changed does not have an IP address. So if your switch has an address (you said it was 192.168.2.12) I would assume that it can be changed and that it must support either a gui or have some way to set or reset the switch.
Since Router1 is using the 192.168.1.x subnet , then the switch would need to have a 192.168.1.x address (assuming that it even has an IP address), otherwise Router1 will not be able to access the switch.
I would suggest that initially, you setup your two routers without the switch, and make sure they are working properly, then add the switch. Normally you should not need to change any settings in your routers when you add the switch.
To setup your two routers, see my post at this URL:
http://forums.linksys.com/linksys/board/message?board.id=Wireless_Routers&message.id=108928
Message Edited by toomanydonuts on 04-07-2009 02:39 AM

BI Best Practice for Chemical Industry

Hello,
I would like to know if anyone is aware of SAP BI Best Practice for Chemicals.And if so can anyone please post a link aswell.
Thanks

Hi Naser,
Below information will helps you in detail explanation regarding Chemical industry....
SAP Best Practices packages support best business practices that quickly turn your SAP ERP application into a valuable tool used by the entire business. You can evaluate and implement specific business processes quickly u2013 without extensive Customization of your SAP software. As a result, you realize the benefits with less Effort and at a lower cost than ever before. This helps you improve operational efficiency while providing the flexibility you need to be successful in highly demanding markets. SAP Best Practices packages can benefit companies of all sizes, including global enterprises creating a corporate template for their subsidiaries.
Extending beyond the boundaries of conventional corporate divisions and functions, the SAP Best Practices for Chemicals package is based on SAP ERP; the SAP Environment, Health & Safety (SAP EH&S) application; and the SAP Recipe Management application. The business processes supported by SAP Best Practices for Chemicals encompass a wide range of activities typically found in a chemical industry
Practice:
u2022 Sales and marketing
u2013 Sales order processing
u2013 Presales and contracts
u2013 Sales and distribution (including returns, returnables, and rebates, with quality management)
u2013 Inter- and intracompany processes
u2013 Cross-company sales
u2013 Third-party processing
u2013 Samples processing
u2013 Foreign trade
u2013 Active-ingredient processing
u2013 Totes handling
u2013 Tank-trailer processing
u2013 Vendor-managed inventory
u2013 Consignment processing
u2013 Outbound logistics
u2022 Supply chain planning and execution Supply and demand planning
u2022 Manufacturing planning and execution
u2013 Manufacturing execution (including quality management)
u2013 Subcontracting
u2013 Blending
u2013 Repackaging
u2013 Relabeling
u2013 Samples processing
u2022 Quality management and compliance
u2013 EH&S dangerous goods management
u2013 EH&S product safety
u2013 EH&S business compliance services
u2013 EH&S industrial hygiene and safety
u2013 EH&S waste management
u2022 Research and development Transformation of general recipes
u2022 Supplier collaboration
u2013 Procurement of materials and services (Including quality management)
u2013 Storage tank management
u2013 E-commerce (Chemical Industry Data Exchange)
u2022 Enterprise management and support
u2013 Plant maintenance
u2013 Investment management
u2013 Integration of the SAP NetWeaver Portal component
u2022 Profitability analysis
More Details
This section details the most common business scenarios u2013 those that benefit most from the application of best practices.
Sales and Marketing
SAP Best Practices for Chemicals supports the following sales and marketingu2013related business processes:
Sales order processing u2013 In this scenario, SAP Best Practices for Chemicals supports order entry, delivery, and billing. Chemical industry functions include the following:
u2022 Triggering an available-to-promise (ATP) inventory check on bulk orders after sales order entry and automatically creating a filling order (Note: an ATP check is triggered for packaged material.)
u2022 Selecting batches according to customer requirements:
u2022 Processing internal sales activities that involve different organizational units
Third-party and additional internal processing u2013 In this area, the SAP Best Practices for Chemicals package provides an additional batch production step that can be applied to products previously produced by either continuous or batch processing. The following example is based on further internal processing of plastic granules:
u2022 Purchase order creation, staging, execution, and completion
u2022 In-process and post process control
u2022 Batch assignment from bulk to finished materials
u2022 Repackaging of bulk material
SAP Best Practices for Chemicals features several tools that help you take advantage of chemical industry best practices. For example, it provides a fully documented and reusable prototype that you can turn into a productive solution quickly. It also provides a variety of tools, descriptions of business scenarios, and proven configuration of SAP software based on more than 35 years of working with the
Chemical industry.
SAP Functions in Detail u2013 SAP Best Practices for Chemicals
The package can also be used to support external toll processing such as that required for additional treatment or repackaging.
Tank-trailer processing u2013 In this scenario, SAP Best Practices for Chemicals helps handle the selling of bulk material, liquid or granular. It covers the process that automatically adjusts the differences between the original order quantities and the actual quantities filled in the truck. To determine the quantity actually filled, the tank trailer is weighed before and after loading. The delta weight u2013 or quantity filled u2013 is transmitted to the SAP software via an order confirmation. When the delivery for the sales order is created, the software automatically adjusts the order quantity with the confirmed filling quantity.The customer is invoiced for the precise quantity filled and delivered.
Supply Chain Planning and Execution
SAP Best Practices for Chemicals supports supply chain planning as well as supply chain execution processes:
Supply and demand planning u2013 Via the SAP Best Practices for Chemicals package, SAP enables complete support for commercial and supply-chain processes in the chemical industry, including support for integrated sales and operations planning, planning strategies for bulk material, and a variety of filling processes with corresponding packaging units. The package maps the entire supply chain u2013 from sales planning to material requirements planning to transportation procurement.
Supplier Collaboration
In the procurement arena, best practices are most important in the following
Scenario:
Procurement of materials and services:
In this scenario, SAP Best Practices for Chemicals describes a range of purchasing processes, including the following:
u2022 Selection of delivery schedules by vendor
u2022 Interplant stock transfer orders
u2022 Quality inspections for raw materials, including sampling requests triggered
by goods receipt
Manufacturing Scenarios
SAP Best Practices for Chemicals supports the following sales and
Manufacturingu2013related business processes:
Continuous production u2013 In a continuous production scenario, SAP Best Practices for Chemicals typifies the practice used by basic or commodity chemical producers. For example, in the continuous production of plastic granules, production order processing is based on run-schedule headers. This best-practice package also describes batch and quality management in continuous production. Other processes it supports include handling of byproducts,co-products, and the blending process.
Batch production u2013 For batch production,
SAP Best Practices for Chemicals typifies the best practice used by specialty
chemical producers. The following example demonstrates batch production
of paint, which includes the following business processes:
u2022 Process order creation, execution, and completion
u2022 In-process and post process control
u2022 Paperless manufacturing using XMLbased Process integration sheets
u2022 Alerts and events
u2022 Batch derivation from bulk to finished materials
Enterprise Management and Support
SAP Best Practices for Chemicals also supports a range of scenarios in this
area:
Plant maintenance u2013 SAP Best Practices for Chemicals allows for management
of your technical systems. Once the assets are set up in the system, it focuses on preventive and emergency maintenance. Tools and information support the setup of a production plant with assets and buildings.Revenue and cost controlling u2013 The package supports the functions that help you meet product-costing requirements in the industry. It describes how cost centers can be defined, attached
to activity types, and then linked to logistics. It also supports costing and settlement of production orders for batch and continuous production. And it includes information and tools that help you analyze sales and actual costs in a margin contribution report.
The SAP Best Practices for Chemicals package supports numerous integrated
business processes typical of the chemical industry, including the following:
u2022 Quality management u2013 Supports integration of quality management concepts across the entire supplychain (procurement, production, and sales), including batch recall and complaint handling
u2022 Batch management u2013 Helps generate batches based on deliveries from vendors or because of company production or filling, with information and tools for total management of batch production and associated processes including batch derivation, batch information cockpit, and a batchwhere- used list
u2022 Warehouse management u2013 Enables you to identify locations where materials
or batch lots are stored, recording details such as bin location and other storage information on dangerous goods to help capture all information needed to show compliance with legal requirements
Regards
Sudheer

ADF Deployment Granularity - Best Practices

Hi People,
If anyone can spare some time to discuss this, I would like some pointers about ADF applications deployment best practices. For example, we have some customers that complain about having to re-deploy the entire application EAR just to add a field "rendered" condition on a single page, and also having to re-deploy the ADF BC model JARs even though the application has only been changed on the view layer.
What level of deployment granularity can we JDeveloper + ADF developers provide to our customers, without the risk of having inconsistency or dependency problems? So far, our strategy is to deploy the BC Model layer to separate JARs and the View Layer in a WAR file, packaging everything in an EAR. Is it feasible to allow the developers to change one single page and generate a deployment archive for just that single page? If not, which arguments can i provide in a discussion to support the single-deployment point of view?
Thanks for your time, and regards!
Thiago

Hi Thiago
Interesting question and one that comes up from time to time with JEE applications. I've been doing some research on this issue, and recently blogged about how OC4J and BEA Weblogic handles this scenario. Hopefully the post and reference to the OTN post gives you more information, though I'd be interested if you're research reveals a different approach.
I'm also hoping this issue comes up at the OOW ADF Methodology chat among the JDev experts, it would be good for the experts to share their different approaches to this common issue.
I know this doesn't give you a direct answer but hopefully will be useful.
Cheers,
CM.

Best Practice for Showing Videos in a Windows Application

I am building a windows 8 application that has multiple articles. Each article will have anywhere from 0-3 videos associated with it. I was wondering where I could find some guidelines, best practices or examples about the how best to do this
from a design stand point, so that app is in line with the Windows Application guidelines.
Any help would be appreciated!
Thanks!

Hi bcp1978,
>>I was wondering where I could find some guidelines, best practices or examples about the how best to do this from a design stand point, so that app is in line with the Windows Application guidelines
To design a windows app, we need to understand Microsoft design principles first:
https://msdn.microsoft.com/library/windows/apps/hh781237.aspx Use these principles as you plan your app, and let them guide your design and development choices
Microsoft also provide a page of design guideline:
https://dev.windows.com/en-us/design
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HERE to participate the survey.

Best Practices for Remote Data Communication?

Hello all
I am developing a full-fledged website in Flex 3.4 and Zend Framework, PHP. I am using the Zend_AMF class in Zend framework for communicating the data to remote server.
I will be communicating to database in the following way...
get data from server
send form data to server
send requests to server to get data in response
Right now I have created just a simple login form which just sends two fields username and password in the method in service class on remote server.
Here is a little peek into how I did that...
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:RemoteObject id="loginService" fault="faultHandler(event)" source="LoginService" destination="dest">
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</mx:RemoteObject>
<mx:Script>
    <![CDATA[
      import mx.rpc.events.ResultEvent;
      import mx.controls.Alert;
      private function resultHandler(event:ResultEvent):void
        Alert.show("Welcome " + txtUsername.text + "!!!");
    ]]>
</mx:Script>

<mx:VBox>
    <mx:Box>
      <mx:Label text="LOGIN"/>
    </mx:Box>
    <mx:Form>
      <mx:FormItem>
        <mx:Label text="Username"/>
        <mx:TextInput id="txtUsername"/>
      </mx:FormItem>
      <mx:FormItem>
        <mx:Label text="Password"/>
        <mx:TextInput id="txtPassword" displayAsPassword="true" width="100%"/>
      </mx:FormItem>
      <mx:FormItem>
      <mx:Button label="Login" id="loginButton" click="loginService.doLogin(txtUsername.text, txtPassword.text)"/>
      </mx:FormItem>
    </mx:Form>
</mx:VBox>
</mx:Application>
This works fine. But if I create a complicated form which has many fields then it would be almost unbearable to sent each fields as an argument of a function.
Another method that can be used is using HttpService which supports XML like request and response.
I want to ask what are best practices in Flex when using remote data communication on a large scale? Like may be using some classes or objects which store data? Can somebody guide me on how to approach data storing?
Thanks and Regards
Vikram

Oh yes, I have done study about Cairngorm, haven't really applied it though. I thought that it helps in separating the data models, presentation and business logic into various layers.
Although what I am looking for is something about data models may be?
Thanks and Regards
Vikram

Best practices for a multi-language application

Hi,
I'm planning to develop an application to work in two different countries and I'm hopping to get some feedback from this community on the best practices to follow when building the application. The application will run in two different languages (English and French) and in two different timezones;
My doubts:
- Wich type format is more appropriated to my table date fields?
- I will build the application on english language. Since APEX has the french language for the admin frontend, how can I install it and can I reuse the translation to my applications? The interactive reports region are somewhere translated into french, how can I access that translation and use it in my application?
Thank you

Hello Cao,
>> The application will run in two different languages (English and French) and in two different timezones …. It would be very helpful if I could access at least the translation of the IRR regions.
As you mentioned, French is one of the native supported languages by the Application Builder. As such, all the internal APEX engine messages (including those for IR) were translated to French. In order to enjoy it you need to upload the French language into your Application Builder. The following shows you how to do that:
http://download.oracle.com/docs/cd/E23903_01/doc/doc.41/e21673/otn_install.htm#BEHJICEB
In your case, the relevant directory is *…/apex/builder/fr/ *. Please pay attention to the need to set properly the NLS_LANG parameter.
>> Wich type format is more appropriated to my table date fields?
I’m not sure exactly what you mean by that. Date fields are saved in the database format free and it’s up to you to determine how to display them, usually by using the to_char() function.
As you mentioned that you are going to work with two different time zones, it’s possible that the date format for these two zones are different. In this case, you can use the APEX Globalization Application Date Time Format item. As the help for this item shows, you can use a substitution string as the item value, and you can set the value of the substitution string according to the current language and its corresponding date format.
You should also set the Automatic Time Zone field to yes. It will make your life a bit easier.
Regards,
Arie.
&diams; Please remember to mark appropriate posts as correct/helpful. For the long run, it will benefit us all.
&diams; Author of Oracle Application Express 3.2 – The Essentials and More

Best practices for realtime communication between background tasks and main app

I am developing (in fact, porting to WinRT Universal App) an application connecting to Bluetooth medical devices. In order to support background connectivity, it seems best is to use background tasks triggered by a device connection. However, some of these
devices provide a stream of data which has to be passed to the main app in real time when it is active - i.e. to show an ECG on the screen. So my task ideally should receive and store data all the time (both background and foreground) and additionally make
main app receive it live when it is in foreground.
My question is: how do I make background task pass real-time data to the app when it is active? Documentation talks about using storage, but it does not seem optimal for realtime messaging.. Looking for best practices and advice. Platform is Windows 8.1
and Windows Phone 8.1.

Hi Michael,
Windows phone app has resource quotas, to prevent it from interfering with real-time communication functionality, background task using the ControlChannelTrigger and PushNotificationTrigger receive guaranteed resource quotas for every running task. You can
find more information from
https://msdn.microsoft.com/en-us/library/windows/apps/xaml/Hh977056(v=win.10).aspx. See Background task resource guarantees for real-time communication section. ControlChannelTrigger is not supported on windows phone, so you can have a look at PushNotificationTrigger
class.
https://msdn.microsoft.com/en-us/library/windows/apps/xaml/windows.applicationmodel.background.pushnotificationtrigger.aspx.
Regards,
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place. Click HERE to participate
the survey.

Application communication - Best practice

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