root@dur:~#
root@dur:~#
root@dur:~# apt-get install tzdata
Reading package lists... Done
Building dependency tree
Reading state information... Done
tzdata is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.
root@dur:~#
root@dur:~# apt-get install tzdata-java
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help resolve the situation:

The following packages have unmet dependencies:
 tzdata-java : Depends: tzdata (= 2012b-1) but 2012e-0ubuntu0.12.04.1 is to be installed
E: Unable to correct problems, you have held broken packages.
root@dur:~#
root@dur:~# apt-get install openjdk-7-jre-headless
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help resolve the situation:

The following packages have unmet dependencies:
 openjdk-7-jre-headless : Depends: tzdata-java but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
root@dur:~#
root@dur:~#