package jetty 6.1.24-6ubuntu0.12.04.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[Rajnish]

invoke-rc.d: initscript jetty, action "start" failed.
dpkg: error processing jetty (--configure):
 subprocess installed post-installation script returned error exit status 1
Setting up openjdk-7-jre-lib (7~u3-2.1.1~pre1-1ubuntu3) ...
Setting up openjdk-7-jre-headless (7~u3-2.1.1~pre1-1ubuntu3) ...
Setting up openjdk-7-jre (7~u3-2.1.1~pre1-1ubuntu3) ...
Setting up icedtea-7-jre-cacao (7~u3-2.1.1~pre1-1ubuntu3) ...
Setting up icedtea-7-jre-jamvm (7~u3-2.1.1~pre1-1ubuntu3) ...
Errors were encountered while processing:
 jetty
E: Sub-process /usr/bin/dpkg returned an error code (1)

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: jetty 6.1.24-6ubuntu0.12.04.1
ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18
Uname: Linux 3.2.0-25-generic i686
ApportVersion: 2.0.1-0ubuntu8
Architecture: i386
Date: Thu Jul 5 14:30:01 2012
ErrorMessage: subprocess installed post-installation script returned error exit status 1
PackageArchitecture: all
SourcePackage: jetty
Title: package jetty 6.1.24-6ubuntu0.12.04.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to precise on 2012-06-07 (28 days ago)
mtime.conffile..etc.default.jetty: 2012-06-07T12:10:23.936445

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Mark Winterbottom (v-mark-c)]

Anyone have any ideas for a workaround?