Console Output

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[INFO] 
[INFO] ---------< it.tidalwave.image:image-examples-histogramviewer >----------
[INFO] Building Mistral Examples HistogramViewer 1.0-ALPHA-8-SNAPSHOT   [12/13]
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:3.1.0:clean (default-clean) @ image-examples-histogramviewer ---
[INFO] 
[INFO] --- buildnumber-maven-plugin:1.4:create (default) @ image-examples-histogramviewer ---
[INFO] ShortRevision tag detected. The value is '12'.
[INFO] Executing: /bin/sh -c cd '/var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample' && 'git' 'rev-parse' '--verify' '--short=12' 'HEAD'
[INFO] Working directory: /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample
[INFO] Storing buildNumber: 2e83122119ee at timestamp: 1674509496466
[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/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample' && 'git' 'rev-parse' '--verify' '--short=12' 'HEAD'
[INFO] Working directory: /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample
[INFO] Storing buildScmBranch: UNKNOWN
[INFO] 
[INFO] --- maven-enforcer-plugin:3.0.0-M3:enforce (enforce-maven) @ image-examples-histogramviewer ---
[INFO] 
[INFO] --- maven-enforcer-plugin:3.0.0-M3:enforce (enforce-banned-dependencies) @ image-examples-histogramviewer ---
[INFO] 
[INFO] --- maven-antrun-plugin:3.0.0:run (generate-and-print-build-description) @ image-examples-histogramviewer ---
[INFO] Executing tasks
[INFO]      [echo] DESCRIPTION: origin/fabrizio.giudici 1.0-ALPHA-8-SNAPSHOT 2e83122119ee
[INFO]      [echo] Java Version: 11.0.10 -source 11 -target 11 -release 11
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-resources-plugin:3.2.0:resources (default-resources) @ image-examples-histogramviewer ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Using 'UTF-8' encoding to copy filtered properties files.
[INFO] skip non existing resourceDirectory /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ image-examples-histogramviewer ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 5 source files to /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/target/classes
[WARNING] No processor claimed any of these annotations: java.base/java.lang.Override
[WARNING] /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/src/main/java/it/tidalwave/mistral/example/histogramviewer/HistogramRenderer.java:[44,7] [serial] serializable class HistogramRenderer has no definition of serialVersionUID
[WARNING] /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/src/main/java/it/tidalwave/mistral/example/histogramviewer/XYPlotter.java:[71,12] [rawtypes] found raw type: Map
  missing type arguments for generic class Map<K,V>
  where K,V are type-variables:
    K extends Object declared in interface Map
    V extends Object declared in interface Map
[WARNING] /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/src/main/java/it/tidalwave/mistral/example/histogramviewer/XYPlotter.java:[71,30] [rawtypes] found raw type: HashMap
  missing type arguments for generic class HashMap<K,V>
  where K,V are type-variables:
    K extends Object declared in class HashMap
    V extends Object declared in class HashMap
[WARNING] /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/src/main/java/it/tidalwave/mistral/example/histogramviewer/XYPlotter.java:[73,12] [rawtypes] found raw type: List
  missing type arguments for generic class List<E>
  where E is a type-variable:
    E extends Object declared in interface List
[WARNING] /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/src/main/java/it/tidalwave/mistral/example/histogramviewer/XYPlotter.java:[73,32] [rawtypes] found raw type: ArrayList
  missing type arguments for generic class ArrayList<E>
  where E is a type-variable:
    E extends Object declared in class ArrayList
[WARNING] /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/src/main/java/it/tidalwave/mistral/example/histogramviewer/XYPlotter.java:[191,19] [unchecked] unchecked call to put(K,V) as a member of the raw type Map
  where K,V are type-variables:
    K extends Object declared in interface Map
    V extends Object declared in interface Map
[WARNING] /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/src/main/java/it/tidalwave/mistral/example/histogramviewer/XYPlotter.java:[192,20] [unchecked] unchecked call to add(E) as a member of the raw type List
  where E is a type-variable:
    E extends Object declared in interface List
[WARNING] /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/src/main/java/it/tidalwave/mistral/example/histogramviewer/XYPlotter.java:[46,7] [serial] serializable class XYPlotter has no definition of serialVersionUID
[WARNING] /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/src/main/java/it/tidalwave/mistral/example/AbstractViewerPanel.java:[53,7] [serial] serializable class AbstractViewerPanel has no definition of serialVersionUID
[INFO] 
[INFO] --- maven-resources-plugin:3.2.0:testResources (default-testResources) @ image-examples-histogramviewer ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Using 'UTF-8' encoding to copy filtered properties files.
[INFO] skip non existing resourceDirectory /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.8.1:testCompile (default-testCompile) @ image-examples-histogramviewer ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-surefire-plugin:3.0.0-M5:test (default-test) @ image-examples-histogramviewer ---
[INFO] Tests are skipped.
[INFO] 
[INFO] --- maven-jar-plugin:3.2.0:jar (default-jar) @ image-examples-histogramviewer ---
[INFO] Building jar: /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/target/image-examples-histogramviewer-1.0-ALPHA-8-SNAPSHOT.2e83122119ee.jar
[INFO] 
[INFO] --- maven-jar-plugin:3.2.0:test-jar (default-test-jar) @ image-examples-histogramviewer ---
[INFO] Skipping packaging of the test-jar
[INFO] 
[INFO] --- maven-install-plugin:3.0.0-M1:install (default-install) @ image-examples-histogramviewer ---
[INFO] Installing /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/target/image-examples-histogramviewer-1.0-ALPHA-8-SNAPSHOT.2e83122119ee.jar to /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/.repository/it/tidalwave/image/image-examples-histogramviewer/1.0-ALPHA-8-SNAPSHOT/image-examples-histogramviewer-1.0-ALPHA-8-SNAPSHOT.jar
[INFO] Installing /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/modules/Examples/HistogramViewerExample/pom.xml to /var/jenkins_home/jobs/Mistral_Build_from_Scratch/workspace/.repository/it/tidalwave/image/image-examples-histogramviewer/1.0-ALPHA-8-SNAPSHOT/image-examples-histogramviewer-1.0-ALPHA-8-SNAPSHOT.pom
[JENKINS] Archiving disabled