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Jcmd dump with default settings #538

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JasonFengJ9 opened this issue Mar 16, 2020 · 2 comments · Fixed by #545
Closed

Jcmd dump with default settings #538

JasonFengJ9 opened this issue Mar 16, 2020 · 2 comments · Fixed by #545
Milestone
Release 0.20 (Jav...

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@JasonFengJ9
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Issue or pull request number:
eclipse-openj9/openj9#8744

Overview:
Previously using jcmd with Dump.java (or Dump.snap and Dump.system) without a filename gives an error and its help shows that a file name is required.
Now jcmd support Dump without a file name, the default settings like -Xdump is applied instead.

Release target:
Eclipse OpenJ9 0.20.0

Applies to the following JDK versions:
JDK 8 +

Applies to the following platforms:
All platforms

fyi @pshipton
@SueChaplain
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@JasonFengJ9 - are we expecting a PR for this one for 0.20.0 please?

@JasonFengJ9
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@SueChaplain yes, will open a PR for 0.20.0 release.

@JasonFengJ9 JasonFengJ9 mentioned this issue Mar 31, 2020
Merged
@pmhayward pmhayward mentioned this issue Apr 2, 2020
Merged
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Release 0.20 (Java 8, 11, 14) Apr ref...
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Jcmd dump with default settings JasonFengJ9/openj9-docs
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@JasonFengJ9 @SueChaplain