JDK-8254599 : CDS dump should not warn about hidden classes
- Type: Bug
- Component: hotspot
- Sub-Component: runtime
- Affected Version: 16
- Priority: P4
- Status: Resolved
- Resolution: Fixed
- Submitted: 2020-10-12
- Updated: 2020-10-15
- Resolved: 2020-10-13
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| JDK 16 |
|---|
16 b20Fixed  |
Related Reports
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Relates :
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Description
Since JDK-8247536, hidden classes are created in an normal operations while running "java -Xshare:dump". These warning are confusing and should be changed to the debug log level instead. $ java -Xshare:dump [0.498s][warning][cds] Skipping jdk/internal/misc/CDS$$Lambda$1+0x800000001: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/LambdaForm$MH+0x800000002: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/LambdaForm$DMH+0x80000000b: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/LambdaForm$DMH+0x800000007: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/LambdaForm$DMH+0x800000009: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/LambdaForm$DMH+0x800000016: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/LambdaForm$DMH+0x800000011: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/LambdaForm$DMH+0x80000000d: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/GenerateJLIClassesHelper$$Lambda$2+0x800000003: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/GenerateJLIClassesHelper$$Lambda$3+0x800000005: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/LambdaForm$DMH+0x800000004: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/LambdaForm$DMH+0x800000035: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/LambdaForm$DMH+0x80000003d: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/LambdaForm$DMH+0x80000003b: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/LambdaForm$DMH+0x800000038: Hidden class [0.498s][warning][cds] Skipping java/lang/invoke/LambdaForm$DMH+0x800000060: Hidden class
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