Bug#768220: libjackson2-core-java: fails to upgrade from 'wheezy' - trying to overwrite /usr/share/java/jackson-core.jar

[Andreas Beckmann]

Package: libjackson2-core-java
Version: 2.4.2-1
Severity: serious
User: debian-qa at lists.debian.org
Usertags: piuparts

Hi,

during a test with piuparts I noticed your package fails to upgrade from
'wheezy'.
It installed fine in 'wheezy', then the upgrade to 'jessie' fails
because it tries to overwrite other packages files without declaring a
Breaks+Replaces relation.

See policy 7.6 at
http://www.debian.org/doc/debian-policy/ch-relationships.html#s-replaces

>From the attached log (scroll to the bottom...):

  Selecting previously unselected package libjackson2-core-java.
  Unpacking libjackson2-core-java (from .../libjackson2-core-java_2.4.2-1_all.deb) ...
  dpkg: error processing /var/cache/apt/archives/libjackson2-core-java_2.4.2-1_all.deb (--unpack):
   trying to overwrite '/usr/share/java/jackson-core.jar', which is also in package libjackson-json-java 1.9.2-1
  dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
  Errors were encountered while processing:
   /var/cache/apt/archives/libjackson2-core-java_2.4.2-1_all.deb


cheers,

Andreas
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