If this is the wrong subcategory, please pass along.

The following locations in J2SE's javax.print sources define serializable classes
that don't define a serialVersionUID. These may result in an unintentional
serialization incompatibility in the future.

src/share/classes/javax/print/DocFlavor.java:1029: class javax.print.DocFlavor.URL
src/share/classes/javax/print/DocFlavor.java:1218: class javax.print.DocFlavor.CHAR_ARRAY
src/share/classes/javax/print/DocFlavor.java:1266: class javax.print.DocFlavor.STRING
src/share/classes/javax/print/DocFlavor.java:1312: class javax.print.DocFlavor.READER
src/share/classes/javax/print/DocFlavor.java:1359: class javax.print.DocFlavor.SERVICE_FORMATTED
src/share/classes/javax/print/DocFlavor.java:431: class javax.print.DocFlavor
src/share/classes/javax/print/DocFlavor.java:632: class javax.print.DocFlavor.BYTE_ARRAY
src/share/classes/javax/print/DocFlavor.java:828: class javax.print.DocFlavor.INPUT_STREAM
src/share/classes/javax/print/MimeType.java:65: class javax.print.MimeType
src/share/classes/javax/print/attribute/HashAttributeSet.java:23: class javax.print.attribute
src/share/classes/javax/print/attribute/HashDocAttributeSet.java:22: class javax.print.attribute
src/share/classes/javax/print/attribute/HashPrintJobAttributeSet.java:22: class javax.print.attribute
src/share/classes/javax/print/attribute/HashPrintRequestAttributeSet.java:22: class javax.print.attribute
src/share/classes/javax/print/attribute/HashPrintServiceAttributeSet.java:21: class javax.print.attribute
src/share/classes/javax/print/attribute/standard/Chromaticity.java:69: class javax.print.attribute.standard.Chromaticity
src/share/classes/javax/print/attribute/standard/ColorSupported.java:40: class javax.print.attribute.standard.ColorSupported
src/share/classes/javax/print/attribute/standard/Compression.java:28: class javax.print.attribute.standard.Compression
src/share/classes/javax/print/attribute/standard/Copies.java:53: class javax.print.attribute.standard.Copies
src/share/classes/javax/print/attribute/standard/CopiesSupported.java:28: class javax.print.attribute.standard.CopiesSupported
src/share/classes/javax/print/attribute/standard/DateTimeAtCompleted.java:35: class javax.print.attribute.standard.DateTimeAtCompleted
src/share/classes/javax/print/attribute/standard/DateTimeAtCreation.java:35: class javax.print.attribute.standard.DateTimeAtCreation
src/share/classes/javax/print/attribute/standard/DateTimeAtProcessing.java:35: class javax.print.attribute.standard.DateTimeAtProcessing
src/share/classes/javax/print/attribute/standard/Destination.java:38: class javax.print.attribute.standard.Destination
src/share/classes/javax/print/attribute/standard/DocumentName.java:31: class javax.print.attribute.standard.DocumentName
src/share/classes/javax/print/attribute/standard/Fidelity.java:33: class javax.print.attribute.standard.Fidelity
src/share/classes/javax/print/attribute/standard/Finishings.java:204: class javax.print.attribute.standard.Finishings
src/share/classes/javax/print/attribute/standard/JobHoldUntil.java:66: class javax.print.attribute.standard.JobHoldUntil
src/share/classes/javax/print/attribute/standard/JobImpressions.java:58: class javax.print.attribute.standard.JobImpressions
src/share/classes/javax/print/attribute/standard/JobImpressionsCompleted.java:40: class javax.print.attribute.standard.JobImpressionsCompleted
src/share/classes/javax/print/attribute/standard/JobImpressionsSupported.java:30: class javax.print.attribute.standard.JobImpressionsSupported
src/share/classes/javax/print/attribute/standard/JobKOctets.java:110: class javax.print.attribute.standard.JobKOctets
src/share/classes/javax/print/attribute/standard/JobKOctetsProcessed.java:52: class javax.print.attribute.standard.JobKOctetsProcessed
src/share/classes/javax/print/attribute/standard/JobKOctetsSupported.java:30: class javax.print.attribute.standard.JobKOctetsSupported
src/share/classes/javax/print/attribute/standard/JobMediaSheets.java:50: class javax.print.attribute.standard.JobMediaSheets
src/share/classes/javax/print/attribute/standard/JobMediaSheetsCompleted.java:40: class javax.print.attribute.standard.JobMediaSheetsCompleted
src/share/classes/javax/print/attribute/standard/JobMediaSheetsSupported.java:30: class javax.print.attribute.standard.JobMediaSheetsSupported
src/share/classes/javax/print/attribute/standard/JobMessageFromOperator.java:35: class javax.print.attribute.standard.JobMessageFromOperator
src/share/classes/javax/print/attribute/standard/JobName.java:36: class javax.print.attribute.standard.JobName
src/share/classes/javax/print/attribute/standard/JobOriginatingUserName.java:35: class javax.print.attribute.standard.JobOriginatingUserName
src/share/classes/javax/print/attribute/standard/JobPriority.java:42: class javax.print.attribute.standard.JobPriority
src/share/classes/javax/print/attribute/standard/JobPrioritySupported.java:32: class javax.print.attribute.standard.JobPrioritySupported
src/share/classes/javax/print/attribute/standard/JobSheets.java:37: class javax.print.attribute.standard.JobSheets
src/share/classes/javax/print/attribute/standard/JobState.java:31: class javax.print.attribute.standard.JobState
src/share/classes/javax/print/attribute/standard/JobStateReason.java:40: class javax.print.attribute.standard.JobStateReason
src/share/classes/javax/print/attribute/standard/JobStateReasons.java:50: class javax.print.attribute.standard.JobStateReasons
src/share/classes/javax/print/attribute/standard/MediaName.java:28: class javax.print.attribute.standard.MediaName
src/share/classes/javax/print/attribute/standard/MediaPrintableArea.java:62: class javax.print.attribute.standard.MediaPrintableArea
src/share/classes/javax/print/attribute/standard/MediaSize.java:35: class javax.print.attribute.standard.MediaSize
src/share/classes/javax/print/attribute/standard/MediaSizeName.java:29: class javax.print.attribute.standard.MediaSizeName
src/share/classes/javax/print/attribute/standard/MediaTray.java:30: class javax.print.attribute.standard.MediaTray
src/share/classes/javax/print/attribute/standard/MultipleDocumentHandling.java:149: class javax.print.attribute.standard.MultipleDocumentHandling
src/share/classes/javax/print/attribute/standard/NumberOfDocuments.java:25: class javax.print.attribute.standard.NumberOfDocuments
src/share/classes/javax/print/attribute/standard/NumberOfInterveningJobs.java:25: class javax.print.attribute.standard.NumberOfInterveningJobs
src/share/classes/javax/print/attribute/standard/NumberUp.java:108: class javax.print.attribute.standard.NumberUp
src/share/classes/javax/print/attribute/standard/NumberUpSupported.java:26: class javax.print.attribute.standard.NumberUpSupported
src/share/classes/javax/print/attribute/standard/OrientationRequested.java:46: class javax.print.attribute.standard.OrientationRequested
src/share/classes/javax/print/attribute/standard/OutputDeviceAssigned.java:31: class javax.print.attribute.standard.OutputDeviceAssigned
src/share/classes/javax/print/attribute/standard/PDLOverrideSupported.java:26: class javax.print.attribute.standard.PDLOverrideSupported
src/share/classes/javax/print/attribute/standard/PageRanges.java:89: class javax.print.attribute.standard.PageRanges
src/share/classes/javax/print/attribute/standard/PagesPerMinute.java:27: class javax.print.attribute.standard.PagesPerMinute
src/share/classes/javax/print/attribute/standard/PagesPerMinuteColor.java:38: class javax.print.attribute.standard.PagesPerMinuteColor
src/share/classes/javax/print/attribute/standard/PresentationDirection.java:33: class javax.print.attribute.standard.PresentationDirection
src/share/classes/javax/print/attribute/standard/PrintQuality.java:27: class javax.print.attribute.standard.PrintQuality
src/share/classes/javax/print/attribute/standard/PrinterInfo.java:30: class javax.print.attribute.standard.PrinterInfo
src/share/classes/javax/print/attribute/standard/PrinterIsAcceptingJobs.java:31: class javax.print.attribute.standard.PrinterIsAcceptingJobs
src/share/classes/javax/print/attribute/standard/PrinterLocation.java:26: class javax.print.attribute.standard.PrinterLocation
src/share/classes/javax/print/attribute/standard/PrinterMakeAndModel.java:24: class javax.print.attribute.standard.PrinterMakeAndModel
src/share/classes/javax/print/attribute/standard/PrinterMessageFromOperator.java:39: class javax.print.attribute.standard.PrinterMessageFromOperator
src/share/classes/javax/print/attribute/standard/PrinterMoreInfo.java:37: class javax.print.attribute.standard.PrinterMoreInfo
src/share/classes/javax/print/attribute/standard/PrinterMoreInfoManufacturer.java:38: class javax.print.attribute.standard.PrinterMoreInfoManufacturer
src/share/classes/javax/print/attribute/standard/PrinterName.java:29: class javax.print.attribute.standard.PrinterName
src/share/classes/javax/print/attribute/standard/PrinterResolution.java:54: class javax.print.attribute.standard.PrinterResolution
src/share/classes/javax/print/attribute/standard/PrinterState.java:30: class javax.print.attribute.standard.PrinterState
src/share/classes/javax/print/attribute/standard/PrinterStateReason.java:50: class javax.print.attribute.standard.PrinterStateReason
src/share/classes/javax/print/attribute/standard/PrinterStateReasons.java:65: class javax.print.attribute.standard.PrinterStateReasons
src/share/classes/javax/print/attribute/standard/PrinterURI.java:30: class javax.print.attribute.standard.PrinterURI
src/share/classes/javax/print/attribute/standard/QueuedJobCount.java:24: class javax.print.attribute.standard.QueuedJobCount
src/share/classes/javax/print/attribute/standard/ReferenceUriSchemesSupported.java:44: class javax.print.attribute.standard.ReferenceUriSchemesSupported
src/share/classes/javax/print/attribute/standard/RequestingUserName.java:36: class javax.print.attribute.standard.RequestingUserName
src/share/classes/javax/print/attribute/standard/Severity.java:47: class javax.print.attribute.standard.Severity
src/share/classes/javax/print/attribute/standard/SheetCollate.java:139: class javax.print.attribute.standard.SheetCollate
src/share/classes/javax/print/attribute/standard/Sides.java:102: class javax.print.attribute.standard.Sides
src/share/classes/javax/print/event/PrintEvent.java:15: class javax.print.event.PrintEvent
src/share/classes/javax/print/event/PrintJobAttributeEvent.java:20: class javax.print.event.PrintJobAttributeEvent
src/share/classes/javax/print/event/PrintJobEvent.java:20: class javax.print.event.PrintJobEvent
src/share/classes/javax/print/event/PrintServiceAttributeEvent.java:22: class javax.print.event.PrintServiceAttributeEvent
src/share/classes/sun/print/NumericField.java:12: class sun.print.NumericField
src/share/classes/sun/print/Separator.java:12: class sun.print.Separator
src/share/classes/sun/print/ServiceDialog.java:1016: class sun.print.ServiceDialog.PageSetupPanel
src/share/classes/sun/print/ServiceDialog.java:1057: class sun.print.ServiceDialog.MarginsPanel
src/share/classes/sun/print/ServiceDialog.java:1566: class sun.print.ServiceDialog.MediaPanel
src/share/classes/sun/print/ServiceDialog.java:1762: class sun.print.ServiceDialog.OrientationPanel
src/share/classes/sun/print/ServiceDialog.java:1893: class sun.print.ServiceDialog.AppearancePanel
src/share/classes/sun/print/ServiceDialog.java:1939: class sun.print.ServiceDialog.ChromaticityPanel
src/share/classes/sun/print/ServiceDialog.java:2023: class sun.print.ServiceDialog.QualityPanel
src/share/classes/sun/print/ServiceDialog.java:2118: class sun.print.ServiceDialog.SidesPanel
src/share/classes/sun/print/ServiceDialog.java:2221: class sun.print.ServiceDialog.JobAttributesPanel
src/share/classes/sun/print/ServiceDialog.java:2399: class sun.print.ServiceDialog.IconRadioButton
src/share/classes/sun/print/ServiceDialog.java:2445: class sun.print.ServiceDialog.ValidatingFileChooser
src/share/classes/sun/print/ServiceDialog.java:480: class sun.print.ServiceDialog.GeneralPanel
src/share/classes/sun/print/ServiceDialog.java:523: class sun.print.ServiceDialog.PrintServicePanel
src/share/classes/sun/print/ServiceDialog.java:60: class sun.print.ServiceDialog
src/share/classes/sun/print/ServiceDialog.java:717: class sun.print.ServiceDialog.PrintRangePanel
src/share/classes/sun/print/ServiceDialog.java:890: class sun.print.ServiceDialog.CopiesPanel
src/share/classes/sun/print/SunAlternateMedia.java:18: class sun.print.SunAlternateMedia