JDK-8168305 : GC.class_stats should not require -XX:+UnlockDiagnosticVMOptions
- Type: Bug
- Component: hotspot
- Sub-Component: runtime
- Affected Version: 9
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- Submitted: 2016-10-19
- Updated: 2016-11-23
- Resolved: 2016-10-28
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| JDK 9 |
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9 b146Fixed  |
Related Reports
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Description
Running the diagnostic command GC.class_stats against a vanilla VM prints: -- GC.class_stats command requires -XX:+UnlockDiagnosticVMOptions -- This is really unhelpful when trying to diagnose a problem. There is really no reason for diagnostic commands to be hidden behind JVM flags.
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