Issue:
Build number is not incrementing, or the maven-metadata.xml is wrong and pointing to a .jar file that does not exist.
Cause:
From the build log, you may see that some of the files were deployed with slashes in the groupId path and dots in the groupId path.
For example,
Red - groupId with dots
Green - groupId with slashes
26-Jan-2015 23:24:26 Deploying artifact: http://repo.spring.io/libs-snapshot-local/org.springframework.restdocs/spring-restdocs-core/0.1.0.BUILD-SNAPSHOT/spring-restdocs-core-0.1.0.BUILD-SNAPSHOT-sources.jar
26-Jan-2015 23:24:28 Deploying artifact: http://repo.spring.io/libs-snapshot-local/org/springframework/restdocs/spring-restdocs-core/0.1.0.BUILD-SNAPSHOT/spring-restdocs-core-0.1.0.BUILD-SNAPSHOT.pom
26-Jan-2015 23:24:29 Deploying artifact: http://repo.spring.io/libs-snapshot-local/org.springframework.restdocs/spring-restdocs-core/0.1.0.BUILD-SNAPSHOT/spring-restdocs-core-0.1.0.BUILD-SNAPSHOT.jar
26-Jan-2015 23:24:29 Deploying artifact: http://repo.spring.io/libs-snapshot-local/org.springframework.restdocs/spring-restdocs-core/0.1.0.BUILD-SNAPSHOT/spring-restdocs-core-0.1.0.BUILD-SNAPSHOT-javadoc.jar
Resolution:
The cause for this can be that the 'Use Maven 2 Compatible Patterns checkbox' was unchecked on the specific build. Please check to see if this checkbox is enabled for the build. If it is not, please enable it and try to run a few builds, using a new temporary location and see if that fixes the problem.