JMC Version Differences?

[Gary Morrison]

Superb!  Thanks for the clarification, Klara.  I’ll check out that tutorial, and search for information specifically on version 7 (or later).

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________________________________
From: Klara Ward <klara.ward at oracle.com>
Sent: Tuesday, October 23, 2018 12:26 AM
To: Gary Morrison
Cc: jmc-dev at openjdk.java.net
Subject: Re: JMC Version Differences?

The JMC UI for JFR was rewritten for JMC 6, the open source version is 7, and the version Takipi used was 5.
The same data is shown but in different ways.

I can’t recall someone ever writing a guide for how the two UIs compare, but this tutorial by Marcus Hirt is probably useful -
http://hirt.se/blog/?p=939

// Klara

23 okt. 2018 kl. 00:37 skrev Gary Morrison <Gary.Morrison at arm.com<mailto:Gary.Morrison at arm.com>>:

I'm currently using this version of JMC (with OpenJDK10):

                       http://jdk.java.net/jmc

I'm debating why, when I open a .jfr file, I do not see what I see in  https://www.youtube.com/watch?v=1mIPWyHl5xw&t=191s  at time 4:31.  In particular, in the video, along the left edge of the Overview pane (not sure I'm seeing an Overview pane anywhere for that matter), there's an icon bar with icons General, Memory, Code, Threads, I/O, System, and Events.  I *think* this Memory icon is mentioned also in https://blog.takipi.com/oracle-java-mission-control-the-ultimate-guide, section 4.2, showing a pane that comes up from hitting that icon (?).

What I instead see is an "Outline" tab on the left-side pane, under the menu, which includes various things I can choose to view.  One of those is Memory, but when I click on that, it looks nothing like what I see in https://blog.takipi.com/oracle-java-mission-control-the-ultimate-guide.

Am I seeing something different because I'm using the OpenJDK JMC, whereas these URLs above use the Oracle JMC, or perhaps just different JMC version, or...?
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