Console Output

Started calculate disk usage of build
Finished Calculation of disk usage of build in 0 seconds
Started calculate disk usage of workspace
Finished Calculation of disk usage of workspace in 0 seconds
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[INFO] Building EAP 7 Administration - Apps - Simple distributable webapp 1.6-SNAPSHOT
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[INFO] 
[INFO] --- maven-clean-plugin:3.0.0:clean (default-clean) @ simple-distributable-app ---
[INFO] Deleting /var/jenkins_home/jobs/RedHat_JBoss_EAP_7_Administration/workspace/apps/app/target
[INFO] 
[INFO] --- buildnumber-maven-plugin:1.4:create (default) @ simple-distributable-app ---
[INFO] ShortRevision tag detected. The value is '12'.
[INFO] Executing: /bin/sh -c cd '/var/jenkins_home/jobs/RedHat_JBoss_EAP_7_Administration/workspace/apps/app' && 'git' 'rev-parse' '--verify' '--short=12' 'HEAD'
[INFO] Working directory: /var/jenkins_home/jobs/RedHat_JBoss_EAP_7_Administration/workspace/apps/app
[INFO] Storing buildNumber: 792c2f77904e at timestamp: 1596845434020
[WARNING] Cannot get the branch information from the git repository: 
Detecting the current branch failed: fatal: ref HEAD is not a symbolic ref

[INFO] ShortRevision tag detected. The value is '12'.
[INFO] Executing: /bin/sh -c cd '/var/jenkins_home/jobs/RedHat_JBoss_EAP_7_Administration/workspace/apps/app' && 'git' 'rev-parse' '--verify' '--short=12' 'HEAD'
[INFO] Working directory: /var/jenkins_home/jobs/RedHat_JBoss_EAP_7_Administration/workspace/apps/app
[INFO] Storing buildScmBranch: UNKNOWN
[INFO] 
[INFO] --- maven-enforcer-plugin:1.4.1:enforce (enforce-maven) @ simple-distributable-app ---
[INFO] 
[INFO] --- maven-resources-plugin:3.0.2:resources (default-resources) @ simple-distributable-app ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /var/jenkins_home/jobs/RedHat_JBoss_EAP_7_Administration/workspace/apps/app/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.6.0:compile (default-compile) @ simple-distributable-app ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to /var/jenkins_home/jobs/RedHat_JBoss_EAP_7_Administration/workspace/apps/app/target/classes
[WARNING] /var/jenkins_home/jobs/RedHat_JBoss_EAP_7_Administration/workspace/apps/app/src/main/java/eap7/app/AppServlet.java:[12,7] [serial] serializable class AppServlet has no definition of serialVersionUID
[INFO] 
[INFO] --- maven-resources-plugin:3.0.2:testResources (default-testResources) @ simple-distributable-app ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /var/jenkins_home/jobs/RedHat_JBoss_EAP_7_Administration/workspace/apps/app/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.6.0:testCompile (default-testCompile) @ simple-distributable-app ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-surefire-plugin:3.0.0-M1:test (default-test) @ simple-distributable-app ---
[INFO] No tests to run.
[JENKINS] Recording test results
[INFO] 
[INFO] --- maven-war-plugin:3.0.0:war (default-war) @ simple-distributable-app ---
[INFO] Packaging webapp
[INFO] Assembling webapp [simple-distributable-app] in [/var/jenkins_home/jobs/RedHat_JBoss_EAP_7_Administration/workspace/apps/app/target/app]
[INFO] Processing war project
[INFO] Copying webapp resources [/var/jenkins_home/jobs/RedHat_JBoss_EAP_7_Administration/workspace/apps/app/src/main/webapp]
[INFO] Webapp assembled in [31 msecs]
[INFO] Building war: /var/jenkins_home/jobs/RedHat_JBoss_EAP_7_Administration/workspace/apps/app/target/app.war
[INFO] 
[INFO] --- maven-jar-plugin:2.6:jar (package-jar) @ simple-distributable-app ---
[INFO] Building jar: /var/jenkins_home/jobs/RedHat_JBoss_EAP_7_Administration/workspace/apps/app/target/app.jar
[INFO] 
[INFO] --- maven-jar-plugin:2.6:test-jar (package-test-jar) @ simple-distributable-app ---
[INFO] Skipping packaging of the test-jar
[INFO] 
[INFO] --- maven-install-plugin:2.5.2:install (default-install) @ simple-distributable-app ---
[INFO] Skipping artifact installation
[INFO] 
[INFO] --- maven-resources-plugin:3.0.2:copy-resources (copy-artifact-to-labs) @ simple-distributable-app ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource