22.06.2016 13:44, Martijn Tonies wrote:

>
>>> When connected to the database from another application, here:
>>> C:\Program Files\Firebird\Firebird_3_0>gbak -b -m -t -v
>>> -user sysdba -pas masterkey
>>> "e:\temp\2014 FB Conference.fdb" "e:\temp\2014 FB Conference.bak"
>>
>> Don't you forget "martijn-ws-dev/3054:" in database connection string?..
>
> This doesn't use the service manager.

You connect to the database using the embedded engine. Of course, it
refuses connection because some other application is already connected.


Dmitry