Details
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Type:
Sub-task
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Status: Closed
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Priority:
P4
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Resolution: Won't Fix
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Affects Version/s: None
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Fix Version/s: None
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Component/s: tools
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Labels:None
Description
The current implement of jcmd - jmap command could only pass less than 4 arguments to jvm.
With the introduction of "parallel=[N]" option, the "jmap -dump" option could have 4 arguments: "file=" , "-live", "gz=" and "parallel=".
To avoid the compatibility issue between old/new jmap and old/new jvm, a new attach API command "dumpheapext" needs to be added for passing extra arguments.
With the introduction of "parallel=[N]" option, the "jmap -dump" option could have 4 arguments: "file=" , "-live", "gz=" and "parallel=".
To avoid the compatibility issue between old/new jmap and old/new jvm, a new attach API command "dumpheapext" needs to be added for passing extra arguments.
Attachments
Issue Links
- csr for
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JDK-8262162 add new attach API command dumpheapext for passing more options to jvm
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- Closed
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