bpel-xts-subordinate-wsba quickstart deployment fails

~/programs/jboss-eap-6.4/quickstarts/switchyard/bpel-xts-subordinate-wsba$ mvn install -Pdeploy
[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.switchyard.quickstarts:switchyard-bpel-xts-subordinate-wsba-bpel:jar:2.1.0.redhat-630039
[WARNING] 'build.plugins.plugin.version' for org.codehaus.mojo:exec-maven-plugin is missing. @ org.switchyard.quickstarts:switchyard-bpel-xts-subordinate-wsba-bpel:[unknown-version], /home/jkasztur/programs/jboss-eap-6.4/quickstarts/switchyard/bpel-xts-subordinate-wsba/bpel/pom.xml, line 109, column 21
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.switchyard.quickstarts:switchyard-bpel-xts-subordinate-wsba-ws:ejb:2.1.0.redhat-630039
[WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-ejb-plugin is missing. @ org.switchyard.quickstarts:switchyard-bpel-xts-subordinate-wsba-ws:[unknown-version], /home/jkasztur/programs/jboss-eap-6.4/quickstarts/switchyard/bpel-xts-subordinate-wsba/ws/pom.xml, line 52, column 21
[WARNING] 'build.plugins.plugin.version' for org.codehaus.mojo:exec-maven-plugin is missing. @ org.switchyard.quickstarts:switchyard-bpel-xts-subordinate-wsba-ws:[unknown-version], /home/jkasztur/programs/jboss-eap-6.4/quickstarts/switchyard/bpel-xts-subordinate-wsba/ws/pom.xml, line 94, column 21
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.switchyard.quickstarts:switchyard-bpel-xts-subordinate-wsba:pom:2.1.0.redhat-630039
[WARNING] 'build.plugins.plugin.version' for org.codehaus.mojo:exec-maven-plugin is missing. @ line 158, column 21
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] SwitchYard Quickstart: bpel-xts-subordinate-wsba
[INFO] SwitchYard Quickstart: bpel-xts-subordinate-wsba - bpel
[INFO] SwitchYard Quickstart: bpel-xts-subordinate-wsba - ws
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building SwitchYard Quickstart: bpel-xts-subordinate-wsba 2.1.0.redhat-630039
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-source-plugin:2.1.1:jar-no-fork (attach-sources) @ switchyard-bpel-xts-subordinate-wsba ---
[INFO] 
[INFO] --- maven-install-plugin:2.4:install (default-install) @ switchyard-bpel-xts-subordinate-wsba ---
[INFO] Installing /home/jkasztur/programs/jboss-eap-6.4/quickstarts/switchyard/bpel-xts-subordinate-wsba/pom.xml to /home/jkasztur/.m2/repository/org/switchyard/quickstarts/switchyard-bpel-xts-subordinate-wsba/2.1.0.redhat-630039/switchyard-bpel-xts-subordinate-wsba-2.1.0.redhat-630039.pom
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building SwitchYard Quickstart: bpel-xts-subordinate-wsba - bpel 2.1.0.redhat-630039
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ switchyard-bpel-xts-subordinate-wsba-bpel ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 10 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ switchyard-bpel-xts-subordinate-wsba-bpel ---
[INFO] No sources to compile
[INFO] 
[INFO] --- switchyard-plugin:2.1.0.redhat-630039:configure (default) @ switchyard-bpel-xts-subordinate-wsba-bpel ---
[INFO] SwitchYard configure plugin scanner URLs: [file:/home/jkasztur/programs/jboss-eap-6.4/quickstarts/switchyard/bpel-xts-subordinate-wsba/bpel/target/classes/]
[INFO] Outputting SwitchYard configuration model to /home/jkasztur/programs/jboss-eap-6.4/quickstarts/switchyard/bpel-xts-subordinate-wsba/bpel/target/classes/META-INF/switchyard.xml
[INFO] Validating SwitchYard configuration model...
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ switchyard-bpel-xts-subordinate-wsba-bpel ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 5 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ switchyard-bpel-xts-subordinate-wsba-bpel ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ switchyard-bpel-xts-subordinate-wsba-bpel ---
[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ switchyard-bpel-xts-subordinate-wsba-bpel ---
[INFO] Building jar: /home/jkasztur/programs/jboss-eap-6.4/quickstarts/switchyard/bpel-xts-subordinate-wsba/bpel/target/switchyard-bpel-xts-subordinate-wsba-bpel.jar
[INFO] 
[INFO] --- maven-source-plugin:2.1.1:jar-no-fork (attach-sources) @ switchyard-bpel-xts-subordinate-wsba-bpel ---
[INFO] 
[INFO] --- maven-install-plugin:2.4:install (default-install) @ switchyard-bpel-xts-subordinate-wsba-bpel ---
[INFO] Installing /home/jkasztur/programs/jboss-eap-6.4/quickstarts/switchyard/bpel-xts-subordinate-wsba/bpel/target/switchyard-bpel-xts-subordinate-wsba-bpel.jar to /home/jkasztur/.m2/repository/org/switchyard/quickstarts/switchyard-bpel-xts-subordinate-wsba-bpel/2.1.0.redhat-630039/switchyard-bpel-xts-subordinate-wsba-bpel-2.1.0.redhat-630039.jar
[INFO] Installing /home/jkasztur/programs/jboss-eap-6.4/quickstarts/switchyard/bpel-xts-subordinate-wsba/bpel/pom.xml to /home/jkasztur/.m2/repository/org/switchyard/quickstarts/switchyard-bpel-xts-subordinate-wsba-bpel/2.1.0.redhat-630039/switchyard-bpel-xts-subordinate-wsba-bpel-2.1.0.redhat-630039.pom
[INFO] Installing /home/jkasztur/programs/jboss-eap-6.4/quickstarts/switchyard/bpel-xts-subordinate-wsba/bpel/target/switchyard-bpel-xts-subordinate-wsba-bpel-sources.jar to /home/jkasztur/.m2/repository/org/switchyard/quickstarts/switchyard-bpel-xts-subordinate-wsba-bpel/2.1.0.redhat-630039/switchyard-bpel-xts-subordinate-wsba-bpel-2.1.0.redhat-630039-sources.jar
[INFO] 
[INFO] --- wildfly-maven-plugin:1.0.2.Final:deploy-only (deploy) @ switchyard-bpel-xts-subordinate-wsba-bpel ---
Mar 31, 2016 11:28:02 AM org.xnio.Xnio <clinit>
INFO: XNIO version 3.2.2.Final
Mar 31, 2016 11:28:02 AM org.xnio.nio.NioXnio <clinit>
INFO: XNIO NIO Implementation Version 3.2.2.Final
Mar 31, 2016 11:28:02 AM org.jboss.remoting3.EndpointImpl <clinit>
INFO: JBoss Remoting version 4.0.3.Final
WARN: can't find jboss-cli.xml. Using default configuration values.
Mar 31, 2016 11:28:02 AM org.jboss.as.cli.impl.CommandContextImpl printLine
INFO: {
    "outcome" => "success",
    "response-headers" => {
        "operation-requires-reload" => true,
        "process-state" => "reload-required"
    }
}
{
    "outcome" => "success",
    "response-headers" => {
        "operation-requires-reload" => true,
        "process-state" => "reload-required"
    }
}
Mar 31, 2016 11:28:02 AM org.jboss.as.cli.impl.CommandContextImpl printLine
INFO: {
    "outcome" => "success",
    "result" => undefined
}
{
    "outcome" => "success",
    "result" => undefined
}
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] SwitchYard Quickstart: bpel-xts-subordinate-wsba ... SUCCESS [  0.486 s]
[INFO] SwitchYard Quickstart: bpel-xts-subordinate-wsba - bpel FAILURE [  4.879 s]
[INFO] SwitchYard Quickstart: bpel-xts-subordinate-wsba - ws SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 6.156 s
[INFO] Finished at: 2016-03-31T11:28:02+02:00
[INFO] Final Memory: 59M/306M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.wildfly.plugins:wildfly-maven-plugin:1.0.2.Final:deploy-only (deploy) on project switchyard-bpel-xts-subordinate-wsba-bpel: Error executing FORCE_DEPLOY: Operation failed: Channel closed -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[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 read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :switchyard-bpel-xts-subordinate-wsba-bpel