||unity-dev|| Persistent attributes dropped, client can't login again

Discussion list for Unity developers. unity-dev at moock.org
Thu Jan 24 08:38:46 CST 2008


hi drew,
i'm trying to get an answer from derek on this.

colin

Discussion list for Unity developers. wrote:
> Hi all,
> 
> I am having this odd issue where a user logs out and then cannot login again - they get ALREADY_LOGGED_IN when upcOnLoginClient is called. The odd thing is, I can't recreate this error - it doesn't happen to all users. When I check the database, all the attributes for that client have been dropped, and the client is still logged in according to the client table.
> 
> I checked the log, and noticed that there was an error when the user logged out:
> 
> 2008-01-23 21:29:34,697 DEBUG - 115 is being removed.
> 2008-01-23 21:29:34,836 ERROR - Error persisting Client: com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'value' at row 1
> 
> 2008-01-23 21:29:34,837 DEBUG - Client 115 has left room chatroom.
> 
> 2008-01-23 21:29:34,837 DEBUG - Client 115 removed from server after 1494 seconds.
> 
> 
> 
> So that must have stopped the attributes from being saved to the database, I guess...  I'm wondering if anyone has experienced similar problems, and if anyone would be able to offer some advice on how to fix this problem? 
> 
> Thanks,
> 
> Drew
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