On 05/05/2016 07:29 PM, rob stone wrote:
> Hello Adrian,On Thu, 2016-05-05 at 13:47 -0700, Adrian Klaver wrote:
>>
>> Exactly. Showing the list the error you get when you cannot connect
>> help
>> may with solving that problem and save you a great of time. What
>> have
>> you got to lose?
>>
>
> I have nothing to "lose".
> There is NO error, per se. The progress bars just keep churning and
> absolutely nothing happens. All you can do is cancel.
> Nothing in the log files. No exceptions thrown. A black hole. I've
That would be the Postgres logs or something else?
> waited minutes to see if it can connect, but no. I tried running on the
> 9.4 cluster but the same thing.
So there is more then one cluster on the machine?
How where they installed?
Leaving aside JDBC/application can you connect to each using psql?
If you use psql with the parameters that fail for the application can it
connect?
>
> I appreciate all your suggestions.
> Tomorrow I'll talk to a friend of mine who is a Java guru to see if it
> is possible to force some kind of stack trace or something that will
> provide a clue as to what is happening. If you can't find the driver
> you'd expect a DriverManager exception to be thrown or maybe a
> ClassNotFound. Not even this. It's the lack of any error message
> anywhere that is frustating.
>
> Cheers,
> Rob
>
--
Adrian Klaver
adrian.klaver@aklaver.com
