JDK-6321286 : Add -dump option to jmap so that a cooperative heap dump can be obtained from a running VM.
- Type: Bug
- Component: core-svc
- Sub-Component: tools
- Affected Version: 6
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- OS: generic
- CPU: generic
- Submitted: 2005-09-08
- Updated: 2010-04-02
- Resolved: 2005-09-17
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| Other | JDK 6 |
|---|---|
| 1.4.2_21Fixed | 6 b53Fixed  |
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Relates :
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Description
As part of the CCC for 6280629 we proposed to update jmap with a -dump option so that a heap dump could be taken from a running VM using the built-in heap dump mechanism. Furthermore the -F option was proposed so that we could force a dump (with SA impplementation) in the case of a complete hung process. The heap dump implementation has been in mustang since b53 and a jmap wrapper needs to be putback to complete things.
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