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  1. Thread: CORS error

    by tvhnet2013
    Replies
    4
    Views
    3,824

    There is an error in my app that may be due to...

    There is an error in my app that may be due to this issue. I have fixed it and now wait to see how it runs for a while. I'll let you know what happen.

    Thank you very much for your support.
  2. Thread: CORS error

    by tvhnet2013
    Replies
    4
    Views
    3,824

    Thanks Dario, I see this issue every day. For...

    Thanks Dario,

    I see this issue every day. For more details, I open many instances of my app. Each instance is running on a tab of Chrome. I must to close and reopen all tabs after a day because of...
  3. Thread: CORS error

    by tvhnet2013
    Replies
    4
    Views
    3,824

    CORS error

    Hi,

    In server A, we have LightStreamer Moderator 5.1.2.
    In server B, we host our web application using LightStreamer Client Version 6.1.1 build 1640.2.

    Recently, our web app gets hang after...
  4. Replies
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    3,165

    Thanks Giuseppe, Where to put those logger...

    Thanks Giuseppe,

    Where to put those logger settings?

    And should I propose a request for such tool? I think it is important tool for LS admin.

    Regards,
  5. Replies
    3
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    3,165

    Report on LS server performance

    Hi LS,

    Is there any tool to see LS server performance?

    I'd like to know how many connections per day, type of connection (WS, http-stream, long-polling...), disconnection, device type, network...
  6. It works fine. Thank you very much!

    It works fine. Thank you very much!
  7. Very glad to hear that. Please test for WP8.1 by...

    Very glad to hear that. Please test for WP8.1 by the way. Thank you!
  8. I tried your demo here:...

    I tried your demo here: http://blog.lightstreamer.com/2012/08/lightstreamer-in-phonegap-app.html.

    Just download and build winphone app using PhoneGap Build service.

    Running the app in my...
  9. LS cannot connect in phonegap-winphone app

    Hi,

    I use LS javascript sdk in my app that is built for winphone 8+ by phonegap (cordova).

    When I test with desktop browser, it works fine.
    When I test with IE mobile in winphone 8, it works...
  10. How to get byte[] from onItemUpdate properly?

    Hi,

    My data adapter is .NET implementation. Here is code to update to LS client:


    Dictionary<string, byte[]> data = new Dictionary<string, byte[]>();
    data.Add("fieldname1", new byte[] { 65,...
  11. Replies
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    2,261

    About connect and sendMessage

    Hi,

    I have several questions:

    1. When is safe-time to make first call for "sendMessage" and "subscribe" after invoke LSclient.connect()?
    a. Can I call such functions right after the...
  12. Replies
    3
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    2,421

    I want to understand more deeply about LS...

    I want to understand more deeply about LS optimization mechanism in sending MERGE snapshot to client.

    If I update null value to 'f3' field, when sending snapshot, does LS send full pairs of...
  13. Replies
    3
    Views
    2,421

    Remove field in MERG mode

    Hi,

    My scenario is: item A in MERGE mode. At the begining, my .NET adapter updates item A with 3 fields: f1, f2, f3. Now, I just want to update 2 fields only: f1 & f2. Is there any way to remove...
  14. Replies
    1
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    1,746

    IItemEventListener.Update performance

    Hi,

    I have several question about .NET IItemEventListener.Update:

    1. What is different between Java smartUpdate() and .NET update() function? Is smartUpdate better from performance view? Why...
  15. I understand. Thanks.

    I understand. Thanks.
  16. Broadcast client connection status to others

    Hi,

    In my chat app, I need to show connection status of chat room members. What is best practice?

    Thanks in advance.
  17. Replies
    9
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    4,530

    1. Yes, I do. Is there any other android / ios...

    1. Yes, I do. Is there any other android / ios version that acts the same?

    2. I suspect of my phone. I will investigate more and let you know result.

    Thank you,
  18. Replies
    9
    Views
    4,530

    Hi, 1. Why does it enter DISCONNECTED state...

    Hi,

    1. Why does it enter DISCONNECTED state whenever I press BACK button on my mobile? That does not happend if I test on desktop Chrome browser.

    2. About HTTP polling issue: I make...
  19. Replies
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    4,530

    Hi, No, it's not. I attach new log here....

    Hi,


    No, it's not.

    I attach new log here.

    My operation flows:
    1. Start server
    2. Start adapters & connect to server
  20. Replies
    9
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    4,530

    I attach here my server log. I split it into 2...

    I attach here my server log. I split it into 2 parts since it's size is too big.

    The first part is logs from server starting --> metadata & data adapter connect --> I open a test web page in...
  21. Replies
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    3,478

    @Marco: thank you so much. I will study selector...

    @Marco: thank you so much. I will study selector as your suggestions.

    @Alessandro: My idea is to suspend/resume some subscriptions only.
  22. Replies
    3
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    2,161

    Thanks Mone, How about unsubscription process?...

    Thanks Mone,

    How about unsubscription process? There is no onUnsubscriptionError event.
  23. Replies
    7
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    3,478

    Thanks Marco, Correct. We can have a...

    Thanks Marco,


    Correct.


    We can have a timeout option for this case.


    I don't understand clearly about closing/opening session here. Do you mean network connection session? If so, new...
  24. Replies
    9
    Views
    4,530

    HTTP-Polling reconnect

    Hi,

    I wrote a web app for mobile using PhoneGap, LS javascript client. When testing on my HTC mobile (Android 2.3) with wifi, I got several server status changed events: CONNECTING -->...
  25. Replies
    7
    Views
    3,478

    Thanks Marco, From my point of view, such...

    Thanks Marco,

    From my point of view, such suspend/resume functions can give much benefits, esspecially for mobile app: less network traffic (save battery), don't have to wait for receiving data to...
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