Greetings all,
Here is the scenario:
I have two projects
1) homology : uses Velocty 1.5 as a dependency in POM. (Velocity 1.5 has
**commons-collections-3.1** in dependency list)
2) Mysizouka (a web application) : Has ZK webframework in dependency (ZK has
**commons-collections-2.1 in dependency list
: Mysizouka uses 'homology'
as a dependency.
First, when I build WAR, 'lib' folder contained the
'commons-collections-2.1' which comes from ZK.So application gave a
java.lang.NoClassDefFoundError: org/apache/commons/collections/map/LRUMap,
because Velocity needs 3.1.
Then in Mysizouka POM I added 'commons-collections-3.1' in the dependency
list.
Now when I build the WAR is contains both 'commons-collections-3.1' and
'commons-collections-2.1' ??
How to resolve this? I only need 1.3 ?
------------------------------------------
Here an illustration to show the scenario:
homology --> needs Velocity 1.5 ------------->uses commons-collections-3.1
MySizouka --> needs ZK framework -----------> uses commons-collections-2.1
|---- -> needs 'homology' ~~~Velocity~~> need commons-collections-3.1
