"Could not get JDBC Connection" error on setup

Hi,
I'm attempting to install MusicCabinet over Subsonic (installed via RPM) on CentOS 6.3.
I've done the following (pretty much following these instructions: http://virtuallyhyper.com/2013/02/installing-musiccabinet-on-top-of-subsonic/, except where they varied slightly):
Installed Java 1.7
Installed Postgresql 9.2 and initialised the database
Copied the .jar and .war files over the existing files in /usr/share/subsonic
Restarted everything
When I try to enter the Settings menu once it's all fired up, I get a "Message Could not get JDBC Connection; nested exception is java.sql.SQLException: Connections could not be acquired from the underlying database!" error.
The subsonic.log file is as below:
[2013-04-03 09:04:58,113] INFO PodcastService - Automatic Podcast update scheduled to run every 24 hour(s), starting at Wed Apr 03 09:09:58 BST 2013
[2013-04-03 09:04:58,160] WARN Util - Failed to resolve local IP address.
java.net.UnknownHostException: mediaserver.colinshouse: mediaserver.colinshouse: Name or service not known
at java.net.InetAddress.getLocalHost(InetAddress.java:1438)
at net.sourceforge.subsonic.util.Util.getLocalIpAddress(Util.java:100)
at net.sourceforge.subsonic.service.NetworkService$URLRedirectionTask.execute(NetworkService.java:232)
at net.sourceforge.subsonic.service.NetworkService$Task.run(NetworkService.java:302)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
Does anyone have any suggestions?
I'm attempting to install MusicCabinet over Subsonic (installed via RPM) on CentOS 6.3.
I've done the following (pretty much following these instructions: http://virtuallyhyper.com/2013/02/installing-musiccabinet-on-top-of-subsonic/, except where they varied slightly):
Installed Java 1.7
Installed Postgresql 9.2 and initialised the database
Copied the .jar and .war files over the existing files in /usr/share/subsonic
Restarted everything
When I try to enter the Settings menu once it's all fired up, I get a "Message Could not get JDBC Connection; nested exception is java.sql.SQLException: Connections could not be acquired from the underlying database!" error.
The subsonic.log file is as below:
[2013-04-03 09:04:58,113] INFO PodcastService - Automatic Podcast update scheduled to run every 24 hour(s), starting at Wed Apr 03 09:09:58 BST 2013
[2013-04-03 09:04:58,160] WARN Util - Failed to resolve local IP address.
java.net.UnknownHostException: mediaserver.colinshouse: mediaserver.colinshouse: Name or service not known
at java.net.InetAddress.getLocalHost(InetAddress.java:1438)
at net.sourceforge.subsonic.util.Util.getLocalIpAddress(Util.java:100)
at net.sourceforge.subsonic.service.NetworkService$URLRedirectionTask.execute(NetworkService.java:232)
at net.sourceforge.subsonic.service.NetworkService$Task.run(NetworkService.java:302)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
Does anyone have any suggestions?