I am using ROOT to access a mysql database. The compiled program has been failing to connect to the database recently. What really puzzles me and the database administrator is that a perl script the uses the same information can access the database. What’s more puzzling is that the same binary was functioning correctly a few days ago, but it is failing in the last few days. Does anyone have some suggestion for me to try ? Thanks.
PS: The error message is
Error in TMySQLServer::SelectDataBase: not connected