RFR: 6744: Upgrading to Eclipse RCP 2020-03

Alex Macdonald aptmac at openjdk.java.net
Thu Mar 26 17:28:27 UTC 2020


On Wed, 25 Mar 2020 14:34:31 GMT, Jie Kang <jkang at openjdk.org> wrote:

> I saw a crash. I had MXBean window of JMC itself and a flight recording window of JMC itself (last 5 minutes).

I've had this happen a handful of times for me too; with both OpenJDK11 and OpenJDK8 w/JFR (I'm on Fedora 31 fwiw). I
can't recall seeing this with previous Eclipse versions when using the same JDKs.

At first I thought the crash was tied to something (it errored when I zoomed into a graph), but the later crashes
happened when idle.. usually in the span of 2 to 5 minutes. Nice find.

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PR: https://git.openjdk.java.net/jmc/pull/69


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