Hi,
I have a similar issue.
I tried your suggestions but I can't get a build success.
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] jBPM .............................................. SUCCESS [1.135s]
[INFO] jBPM :: Flow ...................................... FAILURE [7.615s]
[INFO] jBPM :: Flow Builder .............................. SKIPPED
[INFO] jBPM :: JPA Persistence ........................... SKIPPED
.
.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project jbpm-flow: Could not resolve dependenc
ies for project org.jbpm:jbpm-flow:jar:5.1-SNAPSHOT: Could not find artifact org
.mvel:mvel2:jar:2.1-SNAPSHOT in jboss-snapshot-repository-group (https://reposit
ory.jboss.org/nexus/content/repositories/snapshots/) -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit
ch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please rea
d the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyReso
lutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :jbpm-flow
This post if old, so, did you find asolution?