0--AbstractViewerPanel.javaSerial77-modules/Examples/HistogramViewerExample/src/main/java/it/tidalwave/mistral/example/AbstractViewerPanel.java76E3CD78110D123FE56BE594A7EBA11D5353serializable class AbstractViewerPanel has no definition of serialVersionUIDMistral Examples HistogramViewerjavaJava Compilerit.tidalwave.mistral.example1305NORMALAbstractViewerPanel.java(53,7): compiler:compile: Serial: serializable class AbstractViewerPanel has no definition of serialVersionUIDcompiler:compile11 warning (normal: 1)