Anything come of this? I too have an intermittent failure very similar. The machine will be running fine and then I get this error in the log: 27 Feb 2014 | 17:05:37,297 | WARN | SocketReader | v2.protocol.SFSProtocolCodec | | Error deserializing request: java.nio.BufferUnderflowException Every oper...

Hello, We're using Unity3d 4.2.1f4 and SFS2X_API_CSharp_v1.3.0. When running our app on iOS devices we are gettting an intermittent crash. We don't have the steps to reproduce yet but we do get a thread dump from Crashlytics: 0 TestApp m_Sfs2X_Core_Sockets_UDPSocketLayer_CloseConnection + 56 1 2 Tes...

We are using a fallback method that utilizes TCP connection, but one of the main reasons we switched to 2x was to get support for the UDP protocol. And in the the cases of this that we know of it seems that the packets are identified as belonging to a known user, just with a changed port (unless the...

Hello, We are still running into this issue intermittently. It is happening on both our production and development networks (to varying degrees). The firewall settings in both environments have the UDP timeout set to 2 mins and our client is sending UDP packets at a minimum of 2 times a second curre...

Hello Lapo,

We are running into this problem intermittently, and checking our firewall, but assuming that for some reason the cause for this port change lies outside of our direct control. Will there be an option to disable the check in the near future?

Thanks,

Ritch...

This happens to all the admin clients that I have tried, 2 or three different machines. This is a production server (but I can see the same using our local dev server as well). Number of users on the system does not matter. This is a 3D MMO world with Unity clients. We are sending positional updates...

Here is another user that was also on the server during that time.

Sorry for delay here. Yes, all the users on the system seem to have the issue whenever I have checked. Attached is the progression of one user over the period of a little more than 20sec.

Hello, I've noticed some possible incorrect data in the "User stats" section under the User management tab when monitoring a user in the admin tool. In the Written data graph it is showing thousands of Gigabytes of data being written to the client. This seems quite impossible since the tot...

Hello, shanti is a colleague of mine and while I can't provide more detail as far as specific steps to reproduce it, I can add that this does not appear to be related to server load. It can happen with as little as 2 or 3 clients connected. In my experience quitting the game client and then logging ...

We are on RC3 now and no change in this issue for us. Clients still get into a state where they stop responding or receiving messages from the server after one of these errors shows up in the log.

Has this behaviour changed when using RC3? We are still experiencing similar issues even after updating to RC3.

We've recently run into this issue. What is the current state of the client dll with regards to this error?

Maybe a better question... will a 1.6x client be able to check the version of a 2x server, or a 2x client the version of a 1.6x server?