Re: jdbc connectint ot db

Katsuyuki Tanaka <katsut(at)cse(dot)unsw(dot)EDU(dot)AU> writes:
> I get the following error messg,
> #####
> The backend has broken the connection. Possibly the action you have
> attempted has caused it to close.
> #####

That's a pretty content-free message, isn't it :-(

There might be more information in the postmaster log. Make sure
you are saving a postmaster log (postmaster should be started without
-S switch, and with stdout and stderr routed to some logfile), and
then see what gets appended to the log when you try to connect.

regards, tom lane