JDK-6402766 : jinfo: add -flag option to print or set (a select subset of) JVM flags dynamically
- Type: Enhancement
- Component: core-svc
- Sub-Component: tools
- Affected Version: 6
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- OS: generic
- CPU: generic
- Submitted: 2006-03-23
- Updated: 2017-05-16
- Resolved: 2006-04-14
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| JDK 6 |
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6 b81Fixed  |
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Description
jinfo tool prints Java System properties and JVM command line flags for a live process or for a core dump. Please add -flag option to view and turn on/off a JVM flag dynamically. This is applicable only for live processes and only for a select subset of "manageable" flags. Not all JVM command line flags can be safely set dynamically. So, allow only a few flags such as PrinGC, PrintGCDetails, TraceClassLoading (or verbose:class) etc. to be turned on/off dynamically.
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