SSL with Lightstreamer

tzahim

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.

Dario Crivelli

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.

tzahim

@DarioCrivelli, Wrote: 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.

Thanks for your replay,
I attached the exception part from the log

tzahim

Hi, attached the exception part from the log file

Dario Crivelli

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.

Dario Crivelli

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.