View Full Version : Qt: Session management error

6th August 2007, 09:32
I create a program whic one connecting to SQLite and read data from that database using QT 4.2.2 and it is working. My OS is Fedora Core 4. After making the program I can run it in same dirtectory. But when I copy the binary ( the executable file ) file into another location and try to run, then the program is working, but a message display on console before run the program. The message is
" Qt: Session management error: Authentication Rejected, reason : None of the authentication protocols specified are supported and host-based authentication failed "

But the program is working. What is the reason for this message? How can i solve this problem?

Please help me.....

8th August 2007, 23:31
Probably the X server on the target host is misconfigured or secured too paranoidally. Just ignore the message.

4th July 2008, 09:10
hello Wysota ,
I have the same problem but In my case I m using QMysql and it does not establish database connection and same error is displaying on console Qt:Session management error ........
Now can you tell me :(how fix this bug ?????????