I have a dynamic vdb. When I redeploy it with command 'touch vdbname-vdb.xml.deployed' then the vdb is redeployed twice within 5 seconds. Whole the procedure runs twice - see the log in the end of description. When the vdb is redeployed by 'touch vdbname-vdb.xml' everything is fine. Happens only with dynamic vdbs, static vdbs and wars,etc work fine.

DV version:
6.1.0 ER3 and ER4

Steps to reproduce:
1. Deploy a dynamic vdbname-vdb.xml
2. redeploy by 'touch vdbname-vdb.xml.deployed'
3. Follow the server log and check that it was twice redeployed

Log:
09:23:13,599 INFO [org.teiid.RUNTIME] (MSC service thread 1-4) TEIID50026 VDB "mat-views.1[Source{Source=Source, h2-override, java:/mat-views-ds}, View{}]" undeployed.
09:23:13,604 INFO [org.jboss.as.server.deployment] (MSC service thread 1-5) JBAS015877: Stopped deployment mat-views-vdb.xml (runtime-name: mat-views-vdb.xml) in 7ms
09:23:13,604 INFO [org.jboss.as.server.deployment] (MSC service thread 1-3) JBAS015876: Starting deployment of "mat-views-vdb.xml" (runtime-name: "mat-views-vdb.xml")
09:23:13,629 INFO [org.teiid.SECURITY] (MSC service thread 1-1) TEIID40009 Admin [null] is terminating this session: ItnNDZmYCq/y.
09:23:13,633 INFO [org.teiid.RUNTIME] (MSC service thread 1-1) TEIID50029 VDB mat-views.1 model "Source" metadata is currently being loaded. Start Time: 11/13/14 9:23 AM
09:23:13,634 INFO [org.teiid.RUNTIME] (MSC service thread 1-1) TEIID50029 VDB mat-views.1 model "View" metadata is currently being loaded. Start Time: 11/13/14 9:23 AM
09:23:13,634 INFO [org.teiid.CONNECTOR] (teiid-async-threads - 3) H2ExecutionFactory Commit=true;DatabaseProductName=H2;DatabaseProductVersion=@PROJECT_VERSION@ (2012-07-13);DriverMajorVersion=1;DriverMajorVersion=3;DriverName=H2 JDBC Driver;DriverVersion=@PROJECT_VERSION@ (2012-07-13);IsolationLevel=2
09:23:13,636 INFO [org.teiid.RUNTIME] (teiid-async-threads - 2) TEIID50030 VDB mat-views.1 model "View" metadata loaded. End Time: 11/13/14 9:23 AM
09:23:13,683 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) JBAS018562: Redeployed "mat-views-vdb.xml"
09:23:13,840 INFO [org.teiid.RUNTIME] (teiid-async-threads - 3) TEIID50030 VDB mat-views.1 model "Source" metadata loaded. End Time: 11/13/14 9:23 AM
09:23:13,846 INFO [org.teiid.RUNTIME] (teiid-async-threads - 3) TEIID40003 VDB mat-views.1 is set to ACTIVE
09:23:18,757 INFO [org.teiid.RUNTIME] (MSC service thread 1-1) TEIID50026 VDB "mat-views.1[Source{Source=Source, h2-override, java:/mat-views-ds}, View{}]" undeployed.
09:23:18,760 INFO [org.jboss.as.server.deployment] (MSC service thread 1-8) JBAS015877: Stopped deployment mat-views-vdb.xml (runtime-name: mat-views-vdb.xml) in 4ms
09:23:18,761 INFO [org.jboss.as.server.deployment] (MSC service thread 1-7) JBAS015876: Starting deployment of "mat-views-vdb.xml" (runtime-name: "mat-views-vdb.xml")
09:23:18,789 INFO [org.teiid.RUNTIME] (MSC service thread 1-8) TEIID50029 VDB mat-views.1 model "Source" metadata is currently being loaded. Start Time: 11/13/14 9:23 AM
09:23:18,791 INFO [org.teiid.RUNTIME] (MSC service thread 1-8) TEIID50029 VDB mat-views.1 model "View" metadata is currently being loaded. Start Time: 11/13/14 9:23 AM
09:23:18,795 INFO [org.teiid.CONNECTOR] (teiid-async-threads - 2) H2ExecutionFactory Commit=true;DatabaseProductName=H2;DatabaseProductVersion=@PROJECT_VERSION@ (2012-07-13);DriverMajorVersion=1;DriverMajorVersion=3;DriverName=H2 JDBC Driver;DriverVersion=@PROJECT_VERSION@ (2012-07-13);IsolationLevel=2
09:23:18,807 INFO [org.teiid.RUNTIME] (teiid-async-threads - 3) TEIID50030 VDB mat-views.1 model "View" metadata loaded. End Time: 11/13/14 9:23 AM
09:23:18,820 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) JBAS018565: Replaced deployment "mat-views-vdb.xml" with deployment "mat-views-vdb.xml"
09:23:18,999 INFO [org.teiid.RUNTIME] (teiid-async-threads - 2) TEIID50030 VDB mat-views.1 model "Source" metadata loaded. End Time: 11/13/14 9:23 AM
09:23:19,005 INFO [org.teiid.RUNTIME] (teiid-async-threads - 2) TEIID40003 VDB mat-views.1 is set to ACTIVE