When project generates multiple war artifacts, plugin takes the first one found in maven artifacts but don't even warn the user for ambiguous configuration.
Code changed in jenkins
User: Nicolas De Loof
[FIXED JENKINS-12834] use file pattern to disambiguate multiple war
Integrated in plugins_cloudbees-deployer-plugin #37
[FIXED JENKINS-12834] use file pattern to disambiguate multiple war (Revision 9121f329faec587dabcdae46dfd585acc388a2df)
Result = SUCCESS
Nicolas De Loof :