Reactor Dependency Convergence

Legend:
error At least one dependency has a differing version of the dependency or has SNAPSHOT dependencies.

Statistics:
Number of modules: 5
Number of dependencies (NOD): 22
Number of unique artifacts (NOA): 24
Number of version-conflicting artifacts (NOC): 2
Number of SNAPSHOT artifacts (NOS): 0
Convergence (NOD/NOA): error 91 %
Ready for release (100 % convergence and no SNAPSHOTS): error Error
You do not have 100 % convergence.

Dependencies used in modules

javax.servlet:servlet-api

error
2.3
  1. org.gwtopenmaps.openlayers:gwt-openlayers-cas-server:jar:1.1-SNAPSHOT
    \- org.jasig.cas.client:cas-client-core:jar:3.2.1:compile
       \- commons-logging:commons-logging:jar:1.1:compile
          \- (javax.servlet:servlet-api:jar:2.3:compile - omitted for conflict with 2.5)

2.5
  1. org.gwtopenmaps.openlayers:gwt-openlayers-cas-server:jar:1.1-SNAPSHOT
    \- javax.servlet:servlet-api:jar:2.5:compile

org.slf4j:slf4j-api

error
1.6.6
  1. org.gwtopenmaps.openlayers:gwt-openlayers-cas-server:jar:1.1-SNAPSHOT
    \- ch.qos.logback:logback-classic:jar:1.0.7:compile
       \- (org.slf4j:slf4j-api:jar:1.6.6:compile - omitted for conflict with 1.7.5)

  2. org.gwtopenmaps.openlayers:gwt-openlayers-showcase:war:1.1-SNAPSHOT
    \- ch.qos.logback:logback-classic:jar:1.0.7:test
       \- (org.slf4j:slf4j-api:jar:1.6.6:test - omitted for conflict with 1.7.5)

1.7.5
  1. org.gwtopenmaps.openlayers:gwt-openlayers-cas-server:jar:1.1-SNAPSHOT
    +- org.slf4j:slf4j-api:jar:1.7.5:compile
    +- org.slf4j:jcl-over-slf4j:jar:1.7.5:compile
    |  \- (org.slf4j:slf4j-api:jar:1.7.5:compile - omitted for duplicate)
    \- org.slf4j:log4j-over-slf4j:jar:1.7.5:compile
       \- (org.slf4j:slf4j-api:jar:1.7.5:compile - omitted for duplicate)

  2. org.gwtopenmaps.openlayers:gwt-openlayers-showcase:war:1.1-SNAPSHOT
    +- org.slf4j:slf4j-api:jar:1.7.5:test
    +- org.slf4j:jcl-over-slf4j:jar:1.7.5:test
    |  \- (org.slf4j:slf4j-api:jar:1.7.5:test - omitted for duplicate)
    \- org.slf4j:log4j-over-slf4j:jar:1.7.5:test
       \- (org.slf4j:slf4j-api:jar:1.7.5:test - omitted for duplicate)