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Type: Posts; User: rajesh.palanisamy

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    param in adapter xml

    Hi,

    Is there a way to share the param value across multiple data providers. Can we use the shared property in metadata_provider section or suggest any better option.

    Example:

    ...
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    Inorder event delivery

    In command mode , the events received by the clients is out of order. I assume the LS behavior is, the first client who invokes snapshot call get the ordered events and consecutive clients fetch data...
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    Connection Timeout

    Hi,

    I am using REDUX dev tools in my angular web application, there is spiked data traffic on snapshot retrieval and the plugin crashes with the below logs and reconnect happens,



    ...
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    Hi Guiseppe, Sorry for the delayed reply. ...

    Hi Guiseppe,

    Sorry for the delayed reply.

    My scenario is if dynamic updates are down , i want my clients to force the server to initiate a backend call to get live data feed.


    Can you...
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    snapshot retrieval

    Hi

    Is there a way to re-initiate the snapshot call.

    My clients need some provision to get the latest data through snapshot retrieval, there are scenarios where are hot updates are down. so we...
  6. Subscription - Snapshot data and hot updates

    Hi,

    I am using COMMAND MODE, during retrieval of snapShot data in subscribe method, if i receive the hot updates and started to smartPush,

    1. will the Lskernal hold the publish to the clients...
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    Subscribe again in data retrieval

    hi

    I am subscribing data in command mode , the snapshot data is from api call and if it fails we want to make sure the retry occurs atleast when next client connect.

    so if we do clearnsnapshot...
  8. Command Mode - ADD items in particular order to client

    Hi,

    I am noticing that in single Level Command Mode adapter publish , the Add items are not received in same order as published to ItemEventListener.

    Am i missing something here,

    say my data...
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    Thanks Giuseppe.

    Thanks Giuseppe.
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    Thanks Giuseppe, Data Adapter faces...

    Thanks Giuseppe,


    Data Adapter faces unexpected technical problem I am suppose to alert the client to take up recovery action for data retrieval.

    Can you suggest me the best practice which i...
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    SubscriptionException

    I am throwing an SubscriptionException and its logged as below, but will it reach the client. I wanted to notify the client if the itemName used for subscription is invalid

    ServerLog:
    ...
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    Thanks Giuseppe its acknowledged, I will make...

    Thanks Giuseppe its acknowledged, I will make sure we have different method calls.

    One question, is it possible to use spring Application events for metaData and data adapter communications?...
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    HI Giuseppe, Thanks for the quick reply, I...

    HI Giuseppe,

    Thanks for the quick reply,

    I am going for the second option - communication between metaData and data adapter.

    Is there a direct way to trigger the subscribe method of data...
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    Selectors in tableInfo class

    Hi,

    Can you provide some samples on how to configure Selectors while doing subscription, i see that the attribute is available in class 'com.lightstreamer.interfaces.metadata.TableInfo' and...
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    Thanks Giuseppe for the reply, I have another...

    Thanks Giuseppe for the reply,

    I have another question in command mode subscription mode,

    Consider my data feed is from DB/REST call,
    In subscribe method data retrieval fails for client 1,...
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    Multiple smartEndSnapshot calls

    Hi

    we are taking the snapshot data for an item from multiple rest Api calls

    so we are thinking to call endodsnapshot after each api call is made. Is that recommended, will it have any impacts...
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    TESTING with any external tools

    Do we have any tools like postman to do testing for LS connections.

    Thanks
    Rajesh
  18. i am using a ANGULAR client and can you help me...

    i am using a ANGULAR client and can you help me understand it better on how to make a fake subscription and that with a low frequency updates only for that fake client alone..

    Any updates on...
  19. Snapshot retrieval - Data Source Failure recovery

    Hi,

    My ADAPTER makes an REST API call to get the initial snapShot for each subscription in command mode, so basically my table items are pulled via API call for the client.

    I wanted to do the...
  20. File Logger - LS client and server subscriptions

    Hi,

    We want to know about the LS client and server logging options, we prefer to log all the subscriptions error,debug,info level to separate files.

    We need to know how effective we can log the...
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    Thanks Giuseppe, this is acknowledged.

    Thanks Giuseppe, this is acknowledged.
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    Thank you , I am clear now.

    Thank you , I am clear now.
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    Hi, Do we have any new interface created for...

    Hi,

    Do we have any new interface created for shutdown call or do we still need to register with the JDK's Runtime.addShutdownHook method. Just wanted to conform once

    Thanks.
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    Adapter snapshot lifecycle

    Hi,
    I just wanted to clarify when the snapshot items will be discarded by the kernel. what is the timeout or lifecycle for it.

    My understanding
    1. once all active subscriptions for that item is...
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    Giuseppe, I am not using those widgets , we...

    Giuseppe,

    I am not using those widgets , we are using angular and the data updates to ngRX store.

    Let me go thru the options you provided and let me getback to you if any issues.

    Thanks a...
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