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  1. #1
    Member
    Join Date
    Aug 2010
    Location
    Tel Aviv
    Posts
    1

    SSL with Lightstreamer

    Hello,
    i'm using Lightstreamer version 4.0 b1513

    while ssl coonections i get this errors
    1. SSL read error: Input SSL/TLS record too big: max = 33049 len = 46634
    2. SSL read error: Unsupported record version Unknown-19.57

    can aynone assis plesae?

    Thanks.

  2. #2
    Administrator
    Join Date
    Jul 2006
    Location
    Milan
    Posts
    988
    SSL handshaking is handled by java libraries.
    We have no evidence that such a protocol mismatch should be overcome by the server side.
    If you can replicate the issue and you notice that the client cannot overcome on its side, please show us a Server log snippet which spans a few seconds around the message for a check.

  3. #3
    Administrator
    Join Date
    Jul 2006
    Location
    Milan
    Posts
    988
    Sorry but we couldn't find any hint.
    I see that other clients were working at the same time.
    Can you replicate the issue with your own client in a test environment
    or have you just noticed the issue by analyzing your logs?
    In the first case, what do you see on the client?

    Also, in the first case, please add the configuration of the "LightstreamerLogger.connections" logger at DEBUG level and collect a new log.
    You can send us the log through a private message, if you wish.

    By the way, the DEBUG messages about the "Inbound closed" are normal and notify of clients which close the connection without performing the closure handshake.

  4. #4
    Administrator
    Join Date
    Jul 2006
    Location
    Milan
    Posts
    988
    The issue turned out to be a bug introduced in Lightstreamer Server 4.0.
    Version 4.0.1 currently available on our download page is no longer affected.
    We apologize for the hassle.

 

 

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