cummerbund error: expired SQLiteConnection

[NeleZ]

Hi,

I'm using cummeRbund and it's working fine, only that after reloading the R workspace I cannot access the database anymore but I get an error saying:
Error in sqliteExecStatement(con, statement, bind.data) :
RS-DBI driver: (expired SQLiteConnection)
(So this is after quitting R, restarting R, initializing cummeRbund, reloading the workspace, and trying to access the pointer "cuff")
Can anyone help me on how to re-connect to the SQLite Connection?
Thanks in advance and sorry if it's a dumb question... I'm very new to bioinformatics...

[wrutter]

Did you resolve this problem?

I'm running into the same one, and I'm stuck.

[NeleZ]

in case you haven't solved it yet:
you have to re-run cuff<-readCufflinks() to initialize the database
only if no cuffData.db database is present the command builds it from scratch, otherwise it simply initializes the exisiting database

[wrutter]

I finally did figure it out. Thanks for the reply anyway